diff options
| author | rvelices <rv-github@modusoptimus.com> | 2013-06-23 19:25:17 +0000 |
|---|---|---|
| committer | rvelices <rv-github@modusoptimus.com> | 2013-06-23 19:25:17 +0000 |
| commit | 61ca0d0c6c7ce19be0164fc77ee68d158c9ad8f7 (patch) | |
| tree | 557dd131b73d84cb88d4bf757012f33bbdd6131e /include/smarty/libs/sysplugins | |
| parent | 3def272a38fe8293c579c52145a9eff14d83c534 (diff) | |
Smarty EOL style LF svn property
git-svn-id: http://piwigo.org/svn/trunk@23485 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to 'include/smarty/libs/sysplugins')
13 files changed, 2676 insertions, 2676 deletions
diff --git a/include/smarty/libs/sysplugins/smarty_internal_compile_break.php b/include/smarty/libs/sysplugins/smarty_internal_compile_break.php index 259c66e2b..b25bef6c4 100644 --- a/include/smarty/libs/sysplugins/smarty_internal_compile_break.php +++ b/include/smarty/libs/sysplugins/smarty_internal_compile_break.php @@ -1,77 +1,77 @@ -<?php
-/**
- * Smarty Internal Plugin Compile Break
- *
- * Compiles the {break} tag
- *
- * @package Smarty
- * @subpackage Compiler
- * @author Uwe Tews
- */
-/**
- * Smarty Internal Plugin Compile Break Class
- *
- * @package Smarty
- * @subpackage Compiler
- */
-class Smarty_Internal_Compile_Break extends Smarty_Internal_CompileBase {
-
- /**
- * Attribute definition: Overwrites base class.
- *
- * @var array
- * @see Smarty_Internal_CompileBase
- */
- public $optional_attributes = array('levels');
- /**
- * Attribute definition: Overwrites base class.
- *
- * @var array
- * @see Smarty_Internal_CompileBase
- */
- public $shorttag_order = array('levels');
-
- /**
- * Compiles code for the {break} tag
- *
- * @param array $args array with attributes from parser
- * @param object $compiler compiler object
- * @param array $parameter array with compilation parameter
- * @return string compiled code
- */
- public function compile($args, $compiler, $parameter)
- {
- static $_is_loopy = array('for' => true, 'foreach' => true, 'while' => true, 'section' => true);
- // check and get attributes
- $_attr = $this->getAttributes($compiler, $args);
-
- if ($_attr['nocache'] === true) {
- $compiler->trigger_template_error('nocache option not allowed', $compiler->lex->taglineno);
- }
-
- if (isset($_attr['levels'])) {
- if (!is_numeric($_attr['levels'])) {
- $compiler->trigger_template_error('level attribute must be a numeric constant', $compiler->lex->taglineno);
- }
- $_levels = $_attr['levels'];
- } else {
- $_levels = 1;
- }
- $level_count = $_levels;
- $stack_count = count($compiler->_tag_stack) - 1;
- while ($level_count > 0 && $stack_count >= 0) {
- if (isset($_is_loopy[$compiler->_tag_stack[$stack_count][0]])) {
- $level_count--;
- }
- $stack_count--;
- }
- if ($level_count != 0) {
- $compiler->trigger_template_error("cannot break {$_levels} level(s)", $compiler->lex->taglineno);
- }
- $compiler->has_code = true;
- return "<?php break {$_levels}?>";
- }
-
-}
-
+<?php +/** + * Smarty Internal Plugin Compile Break + * + * Compiles the {break} tag + * + * @package Smarty + * @subpackage Compiler + * @author Uwe Tews + */ +/** + * Smarty Internal Plugin Compile Break Class + * + * @package Smarty + * @subpackage Compiler + */ +class Smarty_Internal_Compile_Break extends Smarty_Internal_CompileBase { + + /** + * Attribute definition: Overwrites base class. + * + * @var array + * @see Smarty_Internal_CompileBase + */ + public $optional_attributes = array('levels'); + /** + * Attribute definition: Overwrites base class. + * + * @var array + * @see Smarty_Internal_CompileBase + */ + public $shorttag_order = array('levels'); + + /** + * Compiles code for the {break} tag + * + * @param array $args array with attributes from parser + * @param object $compiler compiler object + * @param array $parameter array with compilation parameter + * @return string compiled code + */ + public function compile($args, $compiler, $parameter) + { + static $_is_loopy = array('for' => true, 'foreach' => true, 'while' => true, 'section' => true); + // check and get attributes + $_attr = $this->getAttributes($compiler, $args); + + if ($_attr['nocache'] === true) { + $compiler->trigger_template_error('nocache option not allowed', $compiler->lex->taglineno); + } + + if (isset($_attr['levels'])) { + if (!is_numeric($_attr['levels'])) { + $compiler->trigger_template_error('level attribute must be a numeric constant', $compiler->lex->taglineno); + } + $_levels = $_attr['levels']; + } else { + $_levels = 1; + } + $level_count = $_levels; + $stack_count = count($compiler->_tag_stack) - 1; + while ($level_count > 0 && $stack_count >= 0) { + if (isset($_is_loopy[$compiler->_tag_stack[$stack_count][0]])) { + $level_count--; + } + $stack_count--; + } + if ($level_count != 0) { + $compiler->trigger_template_error("cannot break {$_levels} level(s)", $compiler->lex->taglineno); + } + $compiler->has_code = true; + return "<?php break {$_levels}?>"; + } + +} + ?>
\ No newline at end of file diff --git a/include/smarty/libs/sysplugins/smarty_internal_compile_continue.php b/include/smarty/libs/sysplugins/smarty_internal_compile_continue.php index 4082a93b3..72a5f8653 100644 --- a/include/smarty/libs/sysplugins/smarty_internal_compile_continue.php +++ b/include/smarty/libs/sysplugins/smarty_internal_compile_continue.php @@ -1,78 +1,78 @@ -<?php
-/**
- * Smarty Internal Plugin Compile Continue
- *
- * Compiles the {continue} tag
- *
- * @package Smarty
- * @subpackage Compiler
- * @author Uwe Tews
- */
-
-/**
- * Smarty Internal Plugin Compile Continue Class
- *
- * @package Smarty
- * @subpackage Compiler
- */
-class Smarty_Internal_Compile_Continue extends Smarty_Internal_CompileBase {
-
- /**
- * Attribute definition: Overwrites base class.
- *
- * @var array
- * @see Smarty_Internal_CompileBase
- */
- public $optional_attributes = array('levels');
- /**
- * Attribute definition: Overwrites base class.
- *
- * @var array
- * @see Smarty_Internal_CompileBase
- */
- public $shorttag_order = array('levels');
-
- /**
- * Compiles code for the {continue} tag
- *
- * @param array $args array with attributes from parser
- * @param object $compiler compiler object
- * @param array $parameter array with compilation parameter
- * @return string compiled code
- */
- public function compile($args, $compiler, $parameter)
- {
- static $_is_loopy = array('for' => true, 'foreach' => true, 'while' => true, 'section' => true);
- // check and get attributes
- $_attr = $this->getAttributes($compiler, $args);
-
- if ($_attr['nocache'] === true) {
- $compiler->trigger_template_error('nocache option not allowed', $compiler->lex->taglineno);
- }
-
- if (isset($_attr['levels'])) {
- if (!is_numeric($_attr['levels'])) {
- $compiler->trigger_template_error('level attribute must be a numeric constant', $compiler->lex->taglineno);
- }
- $_levels = $_attr['levels'];
- } else {
- $_levels = 1;
- }
- $level_count = $_levels;
- $stack_count = count($compiler->_tag_stack) - 1;
- while ($level_count > 0 && $stack_count >= 0) {
- if (isset($_is_loopy[$compiler->_tag_stack[$stack_count][0]])) {
- $level_count--;
- }
- $stack_count--;
- }
- if ($level_count != 0) {
- $compiler->trigger_template_error("cannot continue {$_levels} level(s)", $compiler->lex->taglineno);
- }
- $compiler->has_code = true;
- return "<?php continue {$_levels}?>";
- }
-
-}
-
+<?php +/** + * Smarty Internal Plugin Compile Continue + * + * Compiles the {continue} tag + * + * @package Smarty + * @subpackage Compiler + * @author Uwe Tews + */ + +/** + * Smarty Internal Plugin Compile Continue Class + * + * @package Smarty + * @subpackage Compiler + */ +class Smarty_Internal_Compile_Continue extends Smarty_Internal_CompileBase { + + /** + * Attribute definition: Overwrites base class. + * + * @var array + * @see Smarty_Internal_CompileBase + */ + public $optional_attributes = array('levels'); + /** + * Attribute definition: Overwrites base class. + * + * @var array + * @see Smarty_Internal_CompileBase + */ + public $shorttag_order = array('levels'); + + /** + * Compiles code for the {continue} tag + * + * @param array $args array with attributes from parser + * @param object $compiler compiler object + * @param array $parameter array with compilation parameter + * @return string compiled code + */ + public function compile($args, $compiler, $parameter) + { + static $_is_loopy = array('for' => true, 'foreach' => true, 'while' => true, 'section' => true); + // check and get attributes + $_attr = $this->getAttributes($compiler, $args); + + if ($_attr['nocache'] === true) { + $compiler->trigger_template_error('nocache option not allowed', $compiler->lex->taglineno); + } + + if (isset($_attr['levels'])) { + if (!is_numeric($_attr['levels'])) { + $compiler->trigger_template_error('level attribute must be a numeric constant', $compiler->lex->taglineno); + } + $_levels = $_attr['levels']; + } else { + $_levels = 1; + } + $level_count = $_levels; + $stack_count = count($compiler->_tag_stack) - 1; + while ($level_count > 0 && $stack_count >= 0) { + if (isset($_is_loopy[$compiler->_tag_stack[$stack_count][0]])) { + $level_count--; + } + $stack_count--; + } + if ($level_count != 0) { + $compiler->trigger_template_error("cannot continue {$_levels} level(s)", $compiler->lex->taglineno); + } + $compiler->has_code = true; + return "<?php continue {$_levels}?>"; + } + +} + ?>
\ No newline at end of file diff --git a/include/smarty/libs/sysplugins/smarty_internal_compile_private_modifier.php b/include/smarty/libs/sysplugins/smarty_internal_compile_private_modifier.php index 120f3ff10..a33109cc0 100644 --- a/include/smarty/libs/sysplugins/smarty_internal_compile_private_modifier.php +++ b/include/smarty/libs/sysplugins/smarty_internal_compile_private_modifier.php @@ -1,140 +1,140 @@ -<?php
-
-/**
- * Smarty Internal Plugin Compile Modifier
- *
- * Compiles code for modifier execution
- *
- * @package Smarty
- * @subpackage Compiler
- * @author Uwe Tews
- */
-
-/**
- * Smarty Internal Plugin Compile Modifier Class
- *
- * @package Smarty
- * @subpackage Compiler
- */
-class Smarty_Internal_Compile_Private_Modifier extends Smarty_Internal_CompileBase {
-
- /**
- * Compiles code for modifier execution
- *
- * @param array $args array with attributes from parser
- * @param object $compiler compiler object
- * @param array $parameter array with compilation parameter
- * @return string compiled code
- */
- public function compile($args, $compiler, $parameter) {
- // check and get attributes
- $_attr = $this->getAttributes($compiler, $args);
- $output = $parameter['value'];
- // loop over list of modifiers
- foreach ($parameter['modifierlist'] as $single_modifier) {
- $modifier = $single_modifier[0];
- $single_modifier[0] = $output;
- $params = implode(',', $single_modifier);
- // check if we know already the type of modifier
- if (isset($compiler->known_modifier_type[$modifier])) {
- $modifier_types = array($compiler->known_modifier_type[$modifier]);
- } else {
- $modifier_types = array(1, 2, 3, 4, 5, 6);
- }
- foreach ($modifier_types as $type) {
- switch ($type) {
- case 1:
- // registered modifier
- if (isset($compiler->smarty->registered_plugins[Smarty::PLUGIN_MODIFIER][$modifier])) {
- $function = $compiler->smarty->registered_plugins[Smarty::PLUGIN_MODIFIER][$modifier][0];
- if (!is_array($function)) {
- $output = "{$function}({$params})";
- } else {
- if (is_object($function[0])) {
- $output = '$_smarty_tpl->smarty->registered_plugins[Smarty::PLUGIN_MODIFIER][\'' . $modifier . '\'][0][0]->' . $function[1] . '(' . $params . ')';
- } else {
- $output = $function[0] . '::' . $function[1] . '(' . $params . ')';
- }
- }
- $compiler->known_modifier_type[$modifier] = $type;
- break 2;
- }
- break;
- case 2:
- // registered modifier compiler
- if (isset($compiler->smarty->registered_plugins[Smarty::PLUGIN_MODIFIERCOMPILER][$modifier][0])) {
- $output = call_user_func($compiler->smarty->registered_plugins[Smarty::PLUGIN_MODIFIERCOMPILER][$modifier][0], $single_modifier, $compiler->smarty);
- $compiler->known_modifier_type[$modifier] = $type;
- break 2;
- }
- break;
- case 3:
- // modifiercompiler plugin
- if ($compiler->smarty->loadPlugin('smarty_modifiercompiler_' . $modifier)) {
- // check if modifier allowed
- if (!is_object($compiler->smarty->security_policy) || $compiler->smarty->security_policy->isTrustedModifier($modifier, $compiler)) {
- $plugin = 'smarty_modifiercompiler_' . $modifier;
- $output = $plugin($single_modifier, $compiler);
- }
- $compiler->known_modifier_type[$modifier] = $type;
- break 2;
- }
- break;
- case 4:
- // modifier plugin
- if ($function = $compiler->getPlugin($modifier, Smarty::PLUGIN_MODIFIER)) {
- // check if modifier allowed
- if (!is_object($compiler->smarty->security_policy) || $compiler->smarty->security_policy->isTrustedModifier($modifier, $compiler)) {
- $output = "{$function}({$params})";
- }
- $compiler->known_modifier_type[$modifier] = $type;
- break 2;
- }
- break;
- case 5:
- // PHP function
- if (is_callable($modifier)) {
- // check if modifier allowed
- if (!is_object($compiler->smarty->security_policy) || $compiler->smarty->security_policy->isTrustedPhpModifier($modifier, $compiler)) {
- $output = "{$modifier}({$params})";
- }
- $compiler->known_modifier_type[$modifier] = $type;
- break 2;
- }
- break;
- case 6:
- // default plugin handler
- if (isset($compiler->default_handler_plugins[Smarty::PLUGIN_MODIFIER][$modifier]) || (is_callable($compiler->smarty->default_plugin_handler_func) && $compiler->getPluginFromDefaultHandler($modifier, Smarty::PLUGIN_MODIFIER))) {
- $function = $compiler->default_handler_plugins[Smarty::PLUGIN_MODIFIER][$modifier][0];
- // check if modifier allowed
- if (!is_object($compiler->smarty->security_policy) || $compiler->smarty->security_policy->isTrustedModifier($modifier, $compiler)) {
- if (!is_array($function)) {
- $output = "{$function}({$params})";
- } else {
- if (is_object($function[0])) {
- $output = '$_smarty_tpl->smarty->registered_plugins[Smarty::PLUGIN_MODIFIER][\'' . $modifier . '\'][0][0]->' . $function[1] . '(' . $params . ')';
- } else {
- $output = $function[0] . '::' . $function[1] . '(' . $params . ')';
- }
- }
- }
- if (isset($compiler->template->required_plugins['nocache'][$modifier][Smarty::PLUGIN_MODIFIER]['file']) || isset($compiler->template->required_plugins['compiled'][$modifier][Smarty::PLUGIN_MODIFIER]['file'])) {
- // was a plugin
- $compiler->known_modifier_type[$modifier] = 4;
- } else {
- $compiler->known_modifier_type[$modifier] = $type;
- }
- break 2;
- }
- }
- }
- if (!isset($compiler->known_modifier_type[$modifier])) {
- $compiler->trigger_template_error("unknown modifier \"" . $modifier . "\"", $compiler->lex->taglineno);
- }
- }
- return $output;
- }
-
-}
-
+<?php + +/** + * Smarty Internal Plugin Compile Modifier + * + * Compiles code for modifier execution + * + * @package Smarty + * @subpackage Compiler + * @author Uwe Tews + */ + +/** + * Smarty Internal Plugin Compile Modifier Class + * + * @package Smarty + * @subpackage Compiler + */ +class Smarty_Internal_Compile_Private_Modifier extends Smarty_Internal_CompileBase { + + /** + * Compiles code for modifier execution + * + * @param array $args array with attributes from parser + * @param object $compiler compiler object + * @param array $parameter array with compilation parameter + * @return string compiled code + */ + public function compile($args, $compiler, $parameter) { + // check and get attributes + $_attr = $this->getAttributes($compiler, $args); + $output = $parameter['value']; + // loop over list of modifiers + foreach ($parameter['modifierlist'] as $single_modifier) { + $modifier = $single_modifier[0]; + $single_modifier[0] = $output; + $params = implode(',', $single_modifier); + // check if we know already the type of modifier + if (isset($compiler->known_modifier_type[$modifier])) { + $modifier_types = array($compiler->known_modifier_type[$modifier]); + } else { + $modifier_types = array(1, 2, 3, 4, 5, 6); + } + foreach ($modifier_types as $type) { + switch ($type) { + case 1: + // registered modifier + if (isset($compiler->smarty->registered_plugins[Smarty::PLUGIN_MODIFIER][$modifier])) { + $function = $compiler->smarty->registered_plugins[Smarty::PLUGIN_MODIFIER][$modifier][0]; + if (!is_array($function)) { + $output = "{$function}({$params})"; + } else { + if (is_object($function[0])) { + $output = '$_smarty_tpl->smarty->registered_plugins[Smarty::PLUGIN_MODIFIER][\'' . $modifier . '\'][0][0]->' . $function[1] . '(' . $params . ')'; + } else { + $output = $function[0] . '::' . $function[1] . '(' . $params . ')'; + } + } + $compiler->known_modifier_type[$modifier] = $type; + break 2; + } + break; + case 2: + // registered modifier compiler + if (isset($compiler->smarty->registered_plugins[Smarty::PLUGIN_MODIFIERCOMPILER][$modifier][0])) { + $output = call_user_func($compiler->smarty->registered_plugins[Smarty::PLUGIN_MODIFIERCOMPILER][$modifier][0], $single_modifier, $compiler->smarty); + $compiler->known_modifier_type[$modifier] = $type; + break 2; + } + break; + case 3: + // modifiercompiler plugin + if ($compiler->smarty->loadPlugin('smarty_modifiercompiler_' . $modifier)) { + // check if modifier allowed + if (!is_object($compiler->smarty->security_policy) || $compiler->smarty->security_policy->isTrustedModifier($modifier, $compiler)) { + $plugin = 'smarty_modifiercompiler_' . $modifier; + $output = $plugin($single_modifier, $compiler); + } + $compiler->known_modifier_type[$modifier] = $type; + break 2; + } + break; + case 4: + // modifier plugin + if ($function = $compiler->getPlugin($modifier, Smarty::PLUGIN_MODIFIER)) { + // check if modifier allowed + if (!is_object($compiler->smarty->security_policy) || $compiler->smarty->security_policy->isTrustedModifier($modifier, $compiler)) { + $output = "{$function}({$params})"; + } + $compiler->known_modifier_type[$modifier] = $type; + break 2; + } + break; + case 5: + // PHP function + if (is_callable($modifier)) { + // check if modifier allowed + if (!is_object($compiler->smarty->security_policy) || $compiler->smarty->security_policy->isTrustedPhpModifier($modifier, $compiler)) { + $output = "{$modifier}({$params})"; + } + $compiler->known_modifier_type[$modifier] = $type; + break 2; + } + break; + case 6: + // default plugin handler + if (isset($compiler->default_handler_plugins[Smarty::PLUGIN_MODIFIER][$modifier]) || (is_callable($compiler->smarty->default_plugin_handler_func) && $compiler->getPluginFromDefaultHandler($modifier, Smarty::PLUGIN_MODIFIER))) { + $function = $compiler->default_handler_plugins[Smarty::PLUGIN_MODIFIER][$modifier][0]; + // check if modifier allowed + if (!is_object($compiler->smarty->security_policy) || $compiler->smarty->security_policy->isTrustedModifier($modifier, $compiler)) { + if (!is_array($function)) { + $output = "{$function}({$params})"; + } else { + if (is_object($function[0])) { + $output = '$_smarty_tpl->smarty->registered_plugins[Smarty::PLUGIN_MODIFIER][\'' . $modifier . '\'][0][0]->' . $function[1] . '(' . $params . ')'; + } else { + $output = $function[0] . '::' . $function[1] . '(' . $params . ')'; + } + } + } + if (isset($compiler->template->required_plugins['nocache'][$modifier][Smarty::PLUGIN_MODIFIER]['file']) || isset($compiler->template->required_plugins['compiled'][$modifier][Smarty::PLUGIN_MODIFIER]['file'])) { + // was a plugin + $compiler->known_modifier_type[$modifier] = 4; + } else { + $compiler->known_modifier_type[$modifier] = $type; + } + break 2; + } + } + } + if (!isset($compiler->known_modifier_type[$modifier])) { + $compiler->trigger_template_error("unknown modifier \"" . $modifier . "\"", $compiler->lex->taglineno); + } + } + return $output; + } + +} + ?>
\ No newline at end of file diff --git a/include/smarty/libs/sysplugins/smarty_internal_compile_private_registered_block.php b/include/smarty/libs/sysplugins/smarty_internal_compile_private_registered_block.php index 9fed36c3b..f104853a8 100644 --- a/include/smarty/libs/sysplugins/smarty_internal_compile_private_registered_block.php +++ b/include/smarty/libs/sysplugins/smarty_internal_compile_private_registered_block.php @@ -1,113 +1,113 @@ -<?php
-/**
- * Smarty Internal Plugin Compile Registered Block
- *
- * Compiles code for the execution of a registered block function
- *
- * @package Smarty
- * @subpackage Compiler
- * @author Uwe Tews
- */
-
-/**
- * Smarty Internal Plugin Compile Registered Block Class
- *
- * @package Smarty
- * @subpackage Compiler
- */
-class Smarty_Internal_Compile_Private_Registered_Block extends Smarty_Internal_CompileBase {
-
- /**
- * Attribute definition: Overwrites base class.
- *
- * @var array
- * @see Smarty_Internal_CompileBase
- */
- public $optional_attributes = array('_any');
-
- /**
- * Compiles code for the execution of a block function
- *
- * @param array $args array with attributes from parser
- * @param object $compiler compiler object
- * @param array $parameter array with compilation parameter
- * @param string $tag name of block function
- * @return string compiled code
- */
- public function compile($args, $compiler, $parameter, $tag)
- {
- if (!isset($tag[5]) || substr($tag,-5) != 'close') {
- // opening tag of block plugin
- // check and get attributes
- $_attr = $this->getAttributes($compiler, $args);
- if ($_attr['nocache']) {
- $compiler->tag_nocache = true;
- }
- unset($_attr['nocache']);
- if (isset($compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$tag])) {
- $tag_info = $compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$tag];
- } else {
- $tag_info = $compiler->default_handler_plugins[Smarty::PLUGIN_BLOCK][$tag];
- }
- // convert attributes into parameter array string
- $_paramsArray = array();
- foreach ($_attr as $_key => $_value) {
- if (is_int($_key)) {
- $_paramsArray[] = "$_key=>$_value";
- } elseif ($compiler->template->caching && in_array($_key,$tag_info[2])) {
- $_value = str_replace("'","^#^",$_value);
- $_paramsArray[] = "'$_key'=>^#^.var_export($_value,true).^#^";
- } else {
- $_paramsArray[] = "'$_key'=>$_value";
- }
- }
- $_params = 'array(' . implode(",", $_paramsArray) . ')';
-
- $this->openTag($compiler, $tag, array($_params, $compiler->nocache));
- // maybe nocache because of nocache variables or nocache plugin
- $compiler->nocache = !$tag_info[1] | $compiler->nocache | $compiler->tag_nocache;
- $function = $tag_info[0];
- // compile code
- if (!is_array($function)) {
- $output = "<?php \$_smarty_tpl->smarty->_tag_stack[] = array('{$tag}', {$_params}); \$_block_repeat=true; echo {$function}({$_params}, null, \$_smarty_tpl, \$_block_repeat);while (\$_block_repeat) { ob_start();?>";
- } else if (is_object($function[0])) {
- $output = "<?php \$_smarty_tpl->smarty->_tag_stack[] = array('{$tag}', {$_params}); \$_block_repeat=true; echo \$_smarty_tpl->smarty->registered_plugins['block']['{$tag}'][0][0]->{$function[1]}({$_params}, null, \$_smarty_tpl, \$_block_repeat);while (\$_block_repeat) { ob_start();?>";
- } else {
- $output = "<?php \$_smarty_tpl->smarty->_tag_stack[] = array('{$tag}', {$_params}); \$_block_repeat=true; echo {$function[0]}::{$function[1]}({$_params}, null, \$_smarty_tpl, \$_block_repeat);while (\$_block_repeat) { ob_start();?>";
- }
- } else {
- // must endblock be nocache?
- if ($compiler->nocache) {
- $compiler->tag_nocache = true;
- }
- $base_tag = substr($tag, 0, -5);
- // closing tag of block plugin, restore nocache
- list($_params, $compiler->nocache) = $this->closeTag($compiler, $base_tag);
- // This tag does create output
- $compiler->has_output = true;
- if (isset($compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$base_tag])) {
- $function = $compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$base_tag][0];
- } else {
- $function = $compiler->default_handler_plugins[Smarty::PLUGIN_BLOCK][$base_tag][0];
- }
- // compile code
- if (!isset($parameter['modifier_list'])) {
- $mod_pre = $mod_post ='';
- } else {
- $mod_pre = ' ob_start(); ';
- $mod_post = 'echo '.$compiler->compileTag('private_modifier',array(),array('modifierlist'=>$parameter['modifier_list'],'value'=>'ob_get_clean()')).';';
- }
- if (!is_array($function)) {
- $output = "<?php \$_block_content = ob_get_clean(); \$_block_repeat=false;".$mod_pre." echo {$function}({$_params}, \$_block_content, \$_smarty_tpl, \$_block_repeat);".$mod_post." } array_pop(\$_smarty_tpl->smarty->_tag_stack);?>";
- } else if (is_object($function[0])) {
- $output = "<?php \$_block_content = ob_get_clean(); \$_block_repeat=false;".$mod_pre." echo \$_smarty_tpl->smarty->registered_plugins['block']['{$base_tag}'][0][0]->{$function[1]}({$_params}, \$_block_content, \$_smarty_tpl, \$_block_repeat); ".$mod_post."} array_pop(\$_smarty_tpl->smarty->_tag_stack);?>";
- } else {
- $output = "<?php \$_block_content = ob_get_clean(); \$_block_repeat=false;".$mod_pre." echo {$function[0]}::{$function[1]}({$_params}, \$_block_content, \$_smarty_tpl, \$_block_repeat); ".$mod_post."} array_pop(\$_smarty_tpl->smarty->_tag_stack);?>";
- }
- }
- return $output . "\n";
- }
-
-}
-
+<?php +/** + * Smarty Internal Plugin Compile Registered Block + * + * Compiles code for the execution of a registered block function + * + * @package Smarty + * @subpackage Compiler + * @author Uwe Tews + */ + +/** + * Smarty Internal Plugin Compile Registered Block Class + * + * @package Smarty + * @subpackage Compiler + */ +class Smarty_Internal_Compile_Private_Registered_Block extends Smarty_Internal_CompileBase { + + /** + * Attribute definition: Overwrites base class. + * + * @var array + * @see Smarty_Internal_CompileBase + */ + public $optional_attributes = array('_any'); + + /** + * Compiles code for the execution of a block function + * + * @param array $args array with attributes from parser + * @param object $compiler compiler object + * @param array $parameter array with compilation parameter + * @param string $tag name of block function + * @return string compiled code + */ + public function compile($args, $compiler, $parameter, $tag) + { + if (!isset($tag[5]) || substr($tag,-5) != 'close') { + // opening tag of block plugin + // check and get attributes + $_attr = $this->getAttributes($compiler, $args); + if ($_attr['nocache']) { + $compiler->tag_nocache = true; + } + unset($_attr['nocache']); + if (isset($compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$tag])) { + $tag_info = $compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$tag]; + } else { + $tag_info = $compiler->default_handler_plugins[Smarty::PLUGIN_BLOCK][$tag]; + } + // convert attributes into parameter array string + $_paramsArray = array(); + foreach ($_attr as $_key => $_value) { + if (is_int($_key)) { + $_paramsArray[] = "$_key=>$_value"; + } elseif ($compiler->template->caching && in_array($_key,$tag_info[2])) { + $_value = str_replace("'","^#^",$_value); + $_paramsArray[] = "'$_key'=>^#^.var_export($_value,true).^#^"; + } else { + $_paramsArray[] = "'$_key'=>$_value"; + } + } + $_params = 'array(' . implode(",", $_paramsArray) . ')'; + + $this->openTag($compiler, $tag, array($_params, $compiler->nocache)); + // maybe nocache because of nocache variables or nocache plugin + $compiler->nocache = !$tag_info[1] | $compiler->nocache | $compiler->tag_nocache; + $function = $tag_info[0]; + // compile code + if (!is_array($function)) { + $output = "<?php \$_smarty_tpl->smarty->_tag_stack[] = array('{$tag}', {$_params}); \$_block_repeat=true; echo {$function}({$_params}, null, \$_smarty_tpl, \$_block_repeat);while (\$_block_repeat) { ob_start();?>"; + } else if (is_object($function[0])) { + $output = "<?php \$_smarty_tpl->smarty->_tag_stack[] = array('{$tag}', {$_params}); \$_block_repeat=true; echo \$_smarty_tpl->smarty->registered_plugins['block']['{$tag}'][0][0]->{$function[1]}({$_params}, null, \$_smarty_tpl, \$_block_repeat);while (\$_block_repeat) { ob_start();?>"; + } else { + $output = "<?php \$_smarty_tpl->smarty->_tag_stack[] = array('{$tag}', {$_params}); \$_block_repeat=true; echo {$function[0]}::{$function[1]}({$_params}, null, \$_smarty_tpl, \$_block_repeat);while (\$_block_repeat) { ob_start();?>"; + } + } else { + // must endblock be nocache? + if ($compiler->nocache) { + $compiler->tag_nocache = true; + } + $base_tag = substr($tag, 0, -5); + // closing tag of block plugin, restore nocache + list($_params, $compiler->nocache) = $this->closeTag($compiler, $base_tag); + // This tag does create output + $compiler->has_output = true; + if (isset($compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$base_tag])) { + $function = $compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$base_tag][0]; + } else { + $function = $compiler->default_handler_plugins[Smarty::PLUGIN_BLOCK][$base_tag][0]; + } + // compile code + if (!isset($parameter['modifier_list'])) { + $mod_pre = $mod_post =''; + } else { + $mod_pre = ' ob_start(); '; + $mod_post = 'echo '.$compiler->compileTag('private_modifier',array(),array('modifierlist'=>$parameter['modifier_list'],'value'=>'ob_get_clean()')).';'; + } + if (!is_array($function)) { + $output = "<?php \$_block_content = ob_get_clean(); \$_block_repeat=false;".$mod_pre." echo {$function}({$_params}, \$_block_content, \$_smarty_tpl, \$_block_repeat);".$mod_post." } array_pop(\$_smarty_tpl->smarty->_tag_stack);?>"; + } else if (is_object($function[0])) { + $output = "<?php \$_block_content = ob_get_clean(); \$_block_repeat=false;".$mod_pre." echo \$_smarty_tpl->smarty->registered_plugins['block']['{$base_tag}'][0][0]->{$function[1]}({$_params}, \$_block_content, \$_smarty_tpl, \$_block_repeat); ".$mod_post."} array_pop(\$_smarty_tpl->smarty->_tag_stack);?>"; + } else { + $output = "<?php \$_block_content = ob_get_clean(); \$_block_repeat=false;".$mod_pre." echo {$function[0]}::{$function[1]}({$_params}, \$_block_content, \$_smarty_tpl, \$_block_repeat); ".$mod_post."} array_pop(\$_smarty_tpl->smarty->_tag_stack);?>"; + } + } + return $output . "\n"; + } + +} + ?>
\ No newline at end of file diff --git a/include/smarty/libs/sysplugins/smarty_internal_compile_private_registered_function.php b/include/smarty/libs/sysplugins/smarty_internal_compile_private_registered_function.php index 5058bfbbd..e68a0244d 100644 --- a/include/smarty/libs/sysplugins/smarty_internal_compile_private_registered_function.php +++ b/include/smarty/libs/sysplugins/smarty_internal_compile_private_registered_function.php @@ -1,81 +1,81 @@ -<?php
-/**
- * Smarty Internal Plugin Compile Registered Function
- *
- * Compiles code for the execution of a registered function
- *
- * @package Smarty
- * @subpackage Compiler
- * @author Uwe Tews
- */
-
-/**
- * Smarty Internal Plugin Compile Registered Function Class
- *
- * @package Smarty
- * @subpackage Compiler
- */
-class Smarty_Internal_Compile_Private_Registered_Function extends Smarty_Internal_CompileBase {
-
- /**
- * Attribute definition: Overwrites base class.
- *
- * @var array
- * @see Smarty_Internal_CompileBase
- */
- public $optional_attributes = array('_any');
-
- /**
- * Compiles code for the execution of a registered function
- *
- * @param array $args array with attributes from parser
- * @param object $compiler compiler object
- * @param array $parameter array with compilation parameter
- * @param string $tag name of function
- * @return string compiled code
- */
- public function compile($args, $compiler, $parameter, $tag)
- {
- // This tag does create output
- $compiler->has_output = true;
- // check and get attributes
- $_attr = $this->getAttributes($compiler, $args);
- if ($_attr['nocache']) {
- $compiler->tag_nocache = true;
- }
- unset($_attr['nocache']);
- if (isset($compiler->smarty->registered_plugins[Smarty::PLUGIN_FUNCTION][$tag])) {
- $tag_info = $compiler->smarty->registered_plugins[Smarty::PLUGIN_FUNCTION][$tag];
- } else {
- $tag_info = $compiler->default_handler_plugins[Smarty::PLUGIN_FUNCTION][$tag];
- }
- // not cachable?
- $compiler->tag_nocache = $compiler->tag_nocache || !$tag_info[1];
- // convert attributes into parameter array string
- $_paramsArray = array();
- foreach ($_attr as $_key => $_value) {
- if (is_int($_key)) {
- $_paramsArray[] = "$_key=>$_value";
- } elseif ($compiler->template->caching && in_array($_key,$tag_info[2])) {
- $_value = str_replace("'","^#^",$_value);
- $_paramsArray[] = "'$_key'=>^#^.var_export($_value,true).^#^";
- } else {
- $_paramsArray[] = "'$_key'=>$_value";
- }
- }
- $_params = 'array(' . implode(",", $_paramsArray) . ')';
- $function = $tag_info[0];
- // compile code
- if (!is_array($function)) {
- $output = "<?php echo {$function}({$_params},\$_smarty_tpl);?>\n";
- } else if (is_object($function[0])) {
- $output = "<?php echo \$_smarty_tpl->smarty->registered_plugins[Smarty::PLUGIN_FUNCTION]['{$tag}'][0][0]->{$function[1]}({$_params},\$_smarty_tpl);?>\n";
- } else {
- $output = "<?php echo {$function[0]}::{$function[1]}({$_params},\$_smarty_tpl);?>\n";
- }
- return $output;
- }
-
-}
-
+<?php +/** + * Smarty Internal Plugin Compile Registered Function + * + * Compiles code for the execution of a registered function + * + * @package Smarty + * @subpackage Compiler + * @author Uwe Tews + */ + +/** + * Smarty Internal Plugin Compile Registered Function Class + * + * @package Smarty + * @subpackage Compiler + */ +class Smarty_Internal_Compile_Private_Registered_Function extends Smarty_Internal_CompileBase { + + /** + * Attribute definition: Overwrites base class. + * + * @var array + * @see Smarty_Internal_CompileBase + */ + public $optional_attributes = array('_any'); + + /** + * Compiles code for the execution of a registered function + * + * @param array $args array with attributes from parser + * @param object $compiler compiler object + * @param array $parameter array with compilation parameter + * @param string $tag name of function + * @return string compiled code + */ + public function compile($args, $compiler, $parameter, $tag) + { + // This tag does create output + $compiler->has_output = true; + // check and get attributes + $_attr = $this->getAttributes($compiler, $args); + if ($_attr['nocache']) { + $compiler->tag_nocache = true; + } + unset($_attr['nocache']); + if (isset($compiler->smarty->registered_plugins[Smarty::PLUGIN_FUNCTION][$tag])) { + $tag_info = $compiler->smarty->registered_plugins[Smarty::PLUGIN_FUNCTION][$tag]; + } else { + $tag_info = $compiler->default_handler_plugins[Smarty::PLUGIN_FUNCTION][$tag]; + } + // not cachable? + $compiler->tag_nocache = $compiler->tag_nocache || !$tag_info[1]; + // convert attributes into parameter array string + $_paramsArray = array(); + foreach ($_attr as $_key => $_value) { + if (is_int($_key)) { + $_paramsArray[] = "$_key=>$_value"; + } elseif ($compiler->template->caching && in_array($_key,$tag_info[2])) { + $_value = str_replace("'","^#^",$_value); + $_paramsArray[] = "'$_key'=>^#^.var_export($_value,true).^#^"; + } else { + $_paramsArray[] = "'$_key'=>$_value"; + } + } + $_params = 'array(' . implode(",", $_paramsArray) . ')'; + $function = $tag_info[0]; + // compile code + if (!is_array($function)) { + $output = "<?php echo {$function}({$_params},\$_smarty_tpl);?>\n"; + } else if (is_object($function[0])) { + $output = "<?php echo \$_smarty_tpl->smarty->registered_plugins[Smarty::PLUGIN_FUNCTION]['{$tag}'][0][0]->{$function[1]}({$_params},\$_smarty_tpl);?>\n"; + } else { + $output = "<?php echo {$function[0]}::{$function[1]}({$_params},\$_smarty_tpl);?>\n"; + } + return $output; + } + +} + ?>
\ No newline at end of file diff --git a/include/smarty/libs/sysplugins/smarty_internal_compile_setfilter.php b/include/smarty/libs/sysplugins/smarty_internal_compile_setfilter.php index d1dd90cf8..50b4cab55 100644 --- a/include/smarty/libs/sysplugins/smarty_internal_compile_setfilter.php +++ b/include/smarty/libs/sysplugins/smarty_internal_compile_setfilter.php @@ -1,72 +1,72 @@ -<?php
-/**
- * Smarty Internal Plugin Compile Setfilter
- *
- * Compiles code for setfilter tag
- *
- * @package Smarty
- * @subpackage Compiler
- * @author Uwe Tews
- */
-
-/**
- * Smarty Internal Plugin Compile Setfilter Class
- *
- * @package Smarty
- * @subpackage Compiler
- */
-class Smarty_Internal_Compile_Setfilter extends Smarty_Internal_CompileBase {
-
- /**
- * Compiles code for setfilter tag
- *
- * @param array $args array with attributes from parser
- * @param object $compiler compiler object
- * @param array $parameter array with compilation parameter
- * @return string compiled code
- */
- public function compile($args, $compiler, $parameter)
- {
- $compiler->variable_filter_stack[] = $compiler->template->variable_filters;
- $compiler->template->variable_filters = $parameter['modifier_list'];
- // this tag does not return compiled code
- $compiler->has_code = false;
- return true;
- }
-
-}
-
-/**
- * Smarty Internal Plugin Compile Setfilterclose Class
- *
- * @package Smarty
- * @subpackage Compiler
- */
-class Smarty_Internal_Compile_Setfilterclose extends Smarty_Internal_CompileBase {
-
- /**
- * Compiles code for the {/setfilter} tag
- *
- * This tag does not generate compiled output. It resets variable filter.
- *
- * @param array $args array with attributes from parser
- * @param object $compiler compiler object
- * @return string compiled code
- */
- public function compile($args, $compiler)
- {
- $_attr = $this->getAttributes($compiler, $args);
- // reset variable filter to previous state
- if (count($compiler->variable_filter_stack)) {
- $compiler->template->variable_filters = array_pop($compiler->variable_filter_stack);
- } else {
- $compiler->template->variable_filters = array();
- }
- // this tag does not return compiled code
- $compiler->has_code = false;
- return true;
- }
-
-}
-
+<?php +/** + * Smarty Internal Plugin Compile Setfilter + * + * Compiles code for setfilter tag + * + * @package Smarty + * @subpackage Compiler + * @author Uwe Tews + */ + +/** + * Smarty Internal Plugin Compile Setfilter Class + * + * @package Smarty + * @subpackage Compiler + */ +class Smarty_Internal_Compile_Setfilter extends Smarty_Internal_CompileBase { + + /** + * Compiles code for setfilter tag + * + * @param array $args array with attributes from parser + * @param object $compiler compiler object + * @param array $parameter array with compilation parameter + * @return string compiled code + */ + public function compile($args, $compiler, $parameter) + { + $compiler->variable_filter_stack[] = $compiler->template->variable_filters; + $compiler->template->variable_filters = $parameter['modifier_list']; + // this tag does not return compiled code + $compiler->has_code = false; + return true; + } + +} + +/** + * Smarty Internal Plugin Compile Setfilterclose Class + * + * @package Smarty + * @subpackage Compiler + */ +class Smarty_Internal_Compile_Setfilterclose extends Smarty_Internal_CompileBase { + + /** + * Compiles code for the {/setfilter} tag + * + * This tag does not generate compiled output. It resets variable filter. + * + * @param array $args array with attributes from parser + * @param object $compiler compiler object + * @return string compiled code + */ + public function compile($args, $compiler) + { + $_attr = $this->getAttributes($compiler, $args); + // reset variable filter to previous state + if (count($compiler->variable_filter_stack)) { + $compiler->template->variable_filters = array_pop($compiler->variable_filter_stack); + } else { + $compiler->template->variable_filters = array(); + } + // this tag does not return compiled code + $compiler->has_code = false; + return true; + } + +} + ?>
\ No newline at end of file diff --git a/include/smarty/libs/sysplugins/smarty_internal_function_call_handler.php b/include/smarty/libs/sysplugins/smarty_internal_function_call_handler.php index 010d63592..fa4b43b2a 100644 --- a/include/smarty/libs/sysplugins/smarty_internal_function_call_handler.php +++ b/include/smarty/libs/sysplugins/smarty_internal_function_call_handler.php @@ -1,55 +1,55 @@ -<?php
-/**
- * Smarty Internal Plugin Function Call Handler
- *
- * @package Smarty
- * @subpackage PluginsInternal
- * @author Uwe Tews
- */
-
-/**
- * This class does call function defined with the {function} tag
- *
- * @package Smarty
- * @subpackage PluginsInternal
- */
-class Smarty_Internal_Function_Call_Handler {
-
- /**
- * This function handles calls to template functions defined by {function}
- * It does create a PHP function at the first call
- *
- * @param string $_name template function name
- * @param Smarty_Internal_Template $_template template object
- * @param array $_params Smarty variables passed as call parameter
- * @param string $_hash nocache hash value
- * @param bool $_nocache nocache flag
- */
- public static function call($_name, Smarty_Internal_Template $_template, $_params, $_hash, $_nocache)
- {
- if ($_nocache) {
- $_function = "smarty_template_function_{$_name}_nocache";
- } else {
- $_function = "smarty_template_function_{$_hash}_{$_name}";
- }
- if (!is_callable($_function)) {
- $_code = "function {$_function}(\$_smarty_tpl,\$params) {
- \$saved_tpl_vars = \$_smarty_tpl->tpl_vars;
- foreach (\$_smarty_tpl->smarty->template_functions['{$_name}']['parameter'] as \$key => \$value) {\$_smarty_tpl->tpl_vars[\$key] = new Smarty_variable(\$value);};
- foreach (\$params as \$key => \$value) {\$_smarty_tpl->tpl_vars[\$key] = new Smarty_variable(\$value);}?>";
- if ($_nocache) {
- $_code .= preg_replace(array("!<\?php echo \\'/\*%%SmartyNocache:{$_template->smarty->template_functions[$_name]['nocache_hash']}%%\*/|/\*/%%SmartyNocache:{$_template->smarty->template_functions[$_name]['nocache_hash']}%%\*/\\';\?>!",
- "!\\\'!"), array('', "'"), $_template->smarty->template_functions[$_name]['compiled']);
- $_template->smarty->template_functions[$_name]['called_nocache'] = true;
- } else {
- $_code .= preg_replace("/{$_template->smarty->template_functions[$_name]['nocache_hash']}/", $_template->properties['nocache_hash'], $_template->smarty->template_functions[$_name]['compiled']);
- }
- $_code .= "<?php \$_smarty_tpl->tpl_vars = \$saved_tpl_vars;}";
- eval($_code);
- }
- $_function($_template, $_params);
- }
-
-}
-
-?>
+<?php +/** + * Smarty Internal Plugin Function Call Handler + * + * @package Smarty + * @subpackage PluginsInternal + * @author Uwe Tews + */ + +/** + * This class does call function defined with the {function} tag + * + * @package Smarty + * @subpackage PluginsInternal + */ +class Smarty_Internal_Function_Call_Handler { + + /** + * This function handles calls to template functions defined by {function} + * It does create a PHP function at the first call + * + * @param string $_name template function name + * @param Smarty_Internal_Template $_template template object + * @param array $_params Smarty variables passed as call parameter + * @param string $_hash nocache hash value + * @param bool $_nocache nocache flag + */ + public static function call($_name, Smarty_Internal_Template $_template, $_params, $_hash, $_nocache) + { + if ($_nocache) { + $_function = "smarty_template_function_{$_name}_nocache"; + } else { + $_function = "smarty_template_function_{$_hash}_{$_name}"; + } + if (!is_callable($_function)) { + $_code = "function {$_function}(\$_smarty_tpl,\$params) { + \$saved_tpl_vars = \$_smarty_tpl->tpl_vars; + foreach (\$_smarty_tpl->smarty->template_functions['{$_name}']['parameter'] as \$key => \$value) {\$_smarty_tpl->tpl_vars[\$key] = new Smarty_variable(\$value);}; + foreach (\$params as \$key => \$value) {\$_smarty_tpl->tpl_vars[\$key] = new Smarty_variable(\$value);}?>"; + if ($_nocache) { + $_code .= preg_replace(array("!<\?php echo \\'/\*%%SmartyNocache:{$_template->smarty->template_functions[$_name]['nocache_hash']}%%\*/|/\*/%%SmartyNocache:{$_template->smarty->template_functions[$_name]['nocache_hash']}%%\*/\\';\?>!", + "!\\\'!"), array('', "'"), $_template->smarty->template_functions[$_name]['compiled']); + $_template->smarty->template_functions[$_name]['called_nocache'] = true; + } else { + $_code .= preg_replace("/{$_template->smarty->template_functions[$_name]['nocache_hash']}/", $_template->properties['nocache_hash'], $_template->smarty->template_functions[$_name]['compiled']); + } + $_code .= "<?php \$_smarty_tpl->tpl_vars = \$saved_tpl_vars;}"; + eval($_code); + } + $_function($_template, $_params); + } + +} + +?> diff --git a/include/smarty/libs/sysplugins/smarty_internal_get_include_path.php b/include/smarty/libs/sysplugins/smarty_internal_get_include_path.php index 518c406aa..bafb72133 100644 --- a/include/smarty/libs/sysplugins/smarty_internal_get_include_path.php +++ b/include/smarty/libs/sysplugins/smarty_internal_get_include_path.php @@ -1,48 +1,48 @@ -<?php
-/**
- * Smarty read include path plugin
- *
- * @package Smarty
- * @subpackage PluginsInternal
- * @author Monte Ohrt
- */
-
-/**
- * Smarty Internal Read Include Path Class
- *
- * @package Smarty
- * @subpackage PluginsInternal
- */
-class Smarty_Internal_Get_Include_Path {
-
- /**
- * Return full file path from PHP include_path
- *
- * @param string $filepath filepath
- * @return string|boolean full filepath or false
- */
- public static function getIncludePath($filepath)
- {
- static $_include_path = null;
-
- if (function_exists('stream_resolve_include_path')) {
- // available since PHP 5.3.2
- return stream_resolve_include_path($filepath);
- }
-
- if ($_include_path === null) {
- $_include_path = explode(PATH_SEPARATOR, get_include_path());
- }
-
- foreach ($_include_path as $_path) {
- if (file_exists($_path . DS . $filepath)) {
- return $_path . DS . $filepath;
- }
- }
-
- return false;
- }
-
-}
-
+<?php +/** + * Smarty read include path plugin + * + * @package Smarty + * @subpackage PluginsInternal + * @author Monte Ohrt + */ + +/** + * Smarty Internal Read Include Path Class + * + * @package Smarty + * @subpackage PluginsInternal + */ +class Smarty_Internal_Get_Include_Path { + + /** + * Return full file path from PHP include_path + * + * @param string $filepath filepath + * @return string|boolean full filepath or false + */ + public static function getIncludePath($filepath) + { + static $_include_path = null; + + if (function_exists('stream_resolve_include_path')) { + // available since PHP 5.3.2 + return stream_resolve_include_path($filepath); + } + + if ($_include_path === null) { + $_include_path = explode(PATH_SEPARATOR, get_include_path()); + } + + foreach ($_include_path as $_path) { + if (file_exists($_path . DS . $filepath)) { + return $_path . DS . $filepath; + } + } + + return false; + } + +} + ?>
\ No newline at end of file diff --git a/include/smarty/libs/sysplugins/smarty_internal_nocache_insert.php b/include/smarty/libs/sysplugins/smarty_internal_nocache_insert.php index faae49af6..64a2b1e1b 100644 --- a/include/smarty/libs/sysplugins/smarty_internal_nocache_insert.php +++ b/include/smarty/libs/sysplugins/smarty_internal_nocache_insert.php @@ -1,53 +1,53 @@ -<?php
-/**
- * Smarty Internal Plugin Nocache Insert
- *
- * Compiles the {insert} tag into the cache file
- *
- * @package Smarty
- * @subpackage Compiler
- * @author Uwe Tews
- */
-
-/**
- * Smarty Internal Plugin Compile Insert Class
- *
- * @package Smarty
- * @subpackage Compiler
- */
-class Smarty_Internal_Nocache_Insert {
-
- /**
- * Compiles code for the {insert} tag into cache file
- *
- * @param string $_function insert function name
- * @param array $_attr array with parameter
- * @param Smarty_Internal_Template $_template template object
- * @param string $_script script name to load or 'null'
- * @param string $_assign optional variable name
- * @return string compiled code
- */
- public static function compile($_function, $_attr, $_template, $_script, $_assign = null)
- {
- $_output = '<?php ';
- if ($_script != 'null') {
- // script which must be included
- // code for script file loading
- $_output .= "require_once '{$_script}';";
- }
- // call insert
- if (isset($_assign)) {
- $_output .= "\$_smarty_tpl->assign('{$_assign}' , {$_function} (" . var_export($_attr, true) . ",\$_smarty_tpl), true);?>";
- } else {
- $_output .= "echo {$_function}(" . var_export($_attr, true) . ",\$_smarty_tpl);?>";
- }
- $_tpl = $_template;
- while ($_tpl->parent instanceof Smarty_Internal_Template) {
- $_tpl = $_tpl->parent;
- }
- return "/*%%SmartyNocache:{$_tpl->properties['nocache_hash']}%%*/" . $_output . "/*/%%SmartyNocache:{$_tpl->properties['nocache_hash']}%%*/";
- }
-
-}
-
-?>
+<?php +/** + * Smarty Internal Plugin Nocache Insert + * + * Compiles the {insert} tag into the cache file + * + * @package Smarty + * @subpackage Compiler + * @author Uwe Tews + */ + +/** + * Smarty Internal Plugin Compile Insert Class + * + * @package Smarty + * @subpackage Compiler + */ +class Smarty_Internal_Nocache_Insert { + + /** + * Compiles code for the {insert} tag into cache file + * + * @param string $_function insert function name + * @param array $_attr array with parameter + * @param Smarty_Internal_Template $_template template object + * @param string $_script script name to load or 'null' + * @param string $_assign optional variable name + * @return string compiled code + */ + public static function compile($_function, $_attr, $_template, $_script, $_assign = null) + { + $_output = '<?php '; + if ($_script != 'null') { + // script which must be included + // code for script file loading + $_output .= "require_once '{$_script}';"; + } + // call insert + if (isset($_assign)) { + $_output .= "\$_smarty_tpl->assign('{$_assign}' , {$_function} (" . var_export($_attr, true) . ",\$_smarty_tpl), true);?>"; + } else { + $_output .= "echo {$_function}(" . var_export($_attr, true) . ",\$_smarty_tpl);?>"; + } + $_tpl = $_template; + while ($_tpl->parent instanceof Smarty_Internal_Template) { + $_tpl = $_tpl->parent; + } + return "/*%%SmartyNocache:{$_tpl->properties['nocache_hash']}%%*/" . $_output . "/*/%%SmartyNocache:{$_tpl->properties['nocache_hash']}%%*/"; + } + +} + +?> diff --git a/include/smarty/libs/sysplugins/smarty_internal_parsetree.php b/include/smarty/libs/sysplugins/smarty_internal_parsetree.php index c9fb1f762..99f4c6566 100644 --- a/include/smarty/libs/sysplugins/smarty_internal_parsetree.php +++ b/include/smarty/libs/sysplugins/smarty_internal_parsetree.php @@ -1,395 +1,395 @@ -<?php
-/**
- * Smarty Internal Plugin Templateparser Parsetrees
- *
- * These are classes to build parsetrees in the template parser
- *
- * @package Smarty
- * @subpackage Compiler
- * @author Thue Kristensen
- * @author Uwe Tews
- */
-
-/**
- * @package Smarty
- * @subpackage Compiler
- * @ignore
- */
-abstract class _smarty_parsetree {
-
- /**
- * Parser object
- * @var object
- */
- public $parser;
- /**
- * Buffer content
- * @var mixed
- */
- public $data;
-
- /**
- * Return buffer
- *
- * @return string buffer content
- */
- abstract public function to_smarty_php();
-
-}
-
-/**
- * A complete smarty tag.
- *
- * @package Smarty
- * @subpackage Compiler
- * @ignore
- */
-class _smarty_tag extends _smarty_parsetree {
-
- /**
- * Saved block nesting level
- * @var int
- */
- public $saved_block_nesting;
-
- /**
- * Create parse tree buffer for Smarty tag
- *
- * @param object $parser parser object
- * @param string $data content
- */
- public function __construct($parser, $data)
- {
- $this->parser = $parser;
- $this->data = $data;
- $this->saved_block_nesting = $parser->block_nesting_level;
- }
-
- /**
- * Return buffer content
- *
- * @return string content
- */
- public function to_smarty_php()
- {
- return $this->data;
- }
-
- /**
- * Return complied code that loads the evaluated outout of buffer content into a temporary variable
- *
- * @return string template code
- */
- public function assign_to_var()
- {
- $var = sprintf('$_tmp%d', ++$this->parser->prefix_number);
- $this->parser->compiler->prefix_code[] = sprintf('<?php ob_start();?>%s<?php %s=ob_get_clean();?>', $this->data, $var);
- return $var;
- }
-
-}
-
-/**
- * Code fragment inside a tag.
- *
- * @package Smarty
- * @subpackage Compiler
- * @ignore
- */
-class _smarty_code extends _smarty_parsetree {
-
-
- /**
- * Create parse tree buffer for code fragment
- *
- * @param object $parser parser object
- * @param string $data content
- */
- public function __construct($parser, $data)
- {
- $this->parser = $parser;
- $this->data = $data;
- }
-
- /**
- * Return buffer content in parentheses
- *
- * @return string content
- */
- public function to_smarty_php()
- {
- return sprintf("(%s)", $this->data);
- }
-
-}
-
-/**
- * Double quoted string inside a tag.
- *
- * @package Smarty
- * @subpackage Compiler
- * @ignore
- */
-class _smarty_doublequoted extends _smarty_parsetree {
-
- /**
- * Create parse tree buffer for double quoted string subtrees
- *
- * @param object $parser parser object
- * @param _smarty_parsetree $subtree parsetree buffer
- */
- public function __construct($parser, _smarty_parsetree $subtree)
- {
- $this->parser = $parser;
- $this->subtrees[] = $subtree;
- if ($subtree instanceof _smarty_tag) {
- $this->parser->block_nesting_level = count($this->parser->compiler->_tag_stack);
- }
- }
-
- /**
- * Append buffer to subtree
- *
- * @param _smarty_parsetree $subtree parsetree buffer
- */
- public function append_subtree(_smarty_parsetree $subtree)
- {
- $last_subtree = count($this->subtrees) - 1;
- if ($last_subtree >= 0 && $this->subtrees[$last_subtree] instanceof _smarty_tag && $this->subtrees[$last_subtree]->saved_block_nesting < $this->parser->block_nesting_level) {
- if ($subtree instanceof _smarty_code) {
- $this->subtrees[$last_subtree]->data .= '<?php echo ' . $subtree->data . ';?>';
- } elseif ($subtree instanceof _smarty_dq_content) {
- $this->subtrees[$last_subtree]->data .= '<?php echo "' . $subtree->data . '";?>';
- } else {
- $this->subtrees[$last_subtree]->data .= $subtree->data;
- }
- } else {
- $this->subtrees[] = $subtree;
- }
- if ($subtree instanceof _smarty_tag) {
- $this->parser->block_nesting_level = count($this->parser->compiler->_tag_stack);
- }
- }
-
- /**
- * Merge subtree buffer content together
- *
- * @return string compiled template code
- */
- public function to_smarty_php()
- {
- $code = '';
- foreach ($this->subtrees as $subtree) {
- if ($code !== "") {
- $code .= ".";
- }
- if ($subtree instanceof _smarty_tag) {
- $more_php = $subtree->assign_to_var();
- } else {
- $more_php = $subtree->to_smarty_php();
- }
-
- $code .= $more_php;
-
- if (!$subtree instanceof _smarty_dq_content) {
- $this->parser->compiler->has_variable_string = true;
- }
- }
- return $code;
- }
-
-}
-
-/**
- * Raw chars as part of a double quoted string.
- *
- * @package Smarty
- * @subpackage Compiler
- * @ignore
- */
-class _smarty_dq_content extends _smarty_parsetree {
-
-
- /**
- * Create parse tree buffer with string content
- *
- * @param object $parser parser object
- * @param string $data string section
- */
- public function __construct($parser, $data)
- {
- $this->parser = $parser;
- $this->data = $data;
- }
-
- /**
- * Return content as double quoted string
- *
- * @return string doubled quoted string
- */
- public function to_smarty_php()
- {
- return '"' . $this->data . '"';
- }
-
-}
-
-/**
- * Template element
- *
- * @package Smarty
- * @subpackage Compiler
- * @ignore
- */
-class _smarty_template_buffer extends _smarty_parsetree {
-
- /**
- * Array of template elements
- *
- * @var array
- */
- public $subtrees = Array();
-
- /**
- * Create root of parse tree for template elements
- *
- * @param object $parser parse object
- */
- public function __construct($parser)
- {
- $this->parser = $parser;
- }
-
- /**
- * Append buffer to subtree
- *
- * @param _smarty_parsetree $subtree
- */
- public function append_subtree(_smarty_parsetree $subtree)
- {
- $this->subtrees[] = $subtree;
- }
-
- /**
- * Sanitize and merge subtree buffers together
- *
- * @return string template code content
- */
- public function to_smarty_php()
- {
- $code = '';
- for ($key = 0, $cnt = count($this->subtrees); $key < $cnt; $key++) {
- if ($key + 2 < $cnt) {
- if ($this->subtrees[$key] instanceof _smarty_linebreak && $this->subtrees[$key + 1] instanceof _smarty_tag && $this->subtrees[$key + 1]->data == '' && $this->subtrees[$key + 2] instanceof _smarty_linebreak) {
- $key = $key + 1;
- continue;
- }
- if (substr($this->subtrees[$key]->data, -1) == '<' && $this->subtrees[$key + 1]->data == '' && substr($this->subtrees[$key + 2]->data, -1) == '?') {
- $key = $key + 2;
- continue;
- }
- }
- if (substr($code, -1) == '<') {
- $subtree = $this->subtrees[$key]->to_smarty_php();
- if (substr($subtree, 0, 1) == '?') {
- $code = substr($code, 0, strlen($code) - 1) . '<<?php ?>?' . substr($subtree, 1);
- } elseif ($this->parser->asp_tags && substr($subtree, 0, 1) == '%') {
- $code = substr($code, 0, strlen($code) - 1) . '<<?php ?>%' . substr($subtree, 1);
- } else {
- $code .= $subtree;
- }
- continue;
- }
- if ($this->parser->asp_tags && substr($code, -1) == '%') {
- $subtree = $this->subtrees[$key]->to_smarty_php();
- if (substr($subtree, 0, 1) == '>') {
- $code = substr($code, 0, strlen($code) - 1) . '%<?php ?>>' . substr($subtree, 1);
- } else {
- $code .= $subtree;
- }
- continue;
- }
- if (substr($code, -1) == '?') {
- $subtree = $this->subtrees[$key]->to_smarty_php();
- if (substr($subtree, 0, 1) == '>') {
- $code = substr($code, 0, strlen($code) - 1) . '?<?php ?>>' . substr($subtree, 1);
- } else {
- $code .= $subtree;
- }
- continue;
- }
- $code .= $this->subtrees[$key]->to_smarty_php();
- }
- return $code;
- }
-
-}
-
-/**
- * template text
- *
- * @package Smarty
- * @subpackage Compiler
- * @ignore
- */
-class _smarty_text extends _smarty_parsetree {
-
-
- /**
- * Create template text buffer
- *
- * @param object $parser parser object
- * @param string $data text
- */
- public function __construct($parser, $data)
- {
- $this->parser = $parser;
- $this->data = $data;
- }
-
- /**
- * Return buffer content
- *
- * @return strint text
- */
- public function to_smarty_php()
- {
- return $this->data;
- }
-
-}
-
-/**
- * template linebreaks
- *
- * @package Smarty
- * @subpackage Compiler
- * @ignore
- */
-class _smarty_linebreak extends _smarty_parsetree {
-
- /**
- * Create buffer with linebreak content
- *
- * @param object $parser parser object
- * @param string $data linebreak string
- */
- public function __construct($parser, $data)
- {
- $this->parser = $parser;
- $this->data = $data;
- }
-
- /**
- * Return linebrak
- *
- * @return string linebreak
- */
- public function to_smarty_php()
- {
- return $this->data;
- }
-
-}
-
+<?php +/** + * Smarty Internal Plugin Templateparser Parsetrees + * + * These are classes to build parsetrees in the template parser + * + * @package Smarty + * @subpackage Compiler + * @author Thue Kristensen + * @author Uwe Tews + */ + +/** + * @package Smarty + * @subpackage Compiler + * @ignore + */ +abstract class _smarty_parsetree { + + /** + * Parser object + * @var object + */ + public $parser; + /** + * Buffer content + * @var mixed + */ + public $data; + + /** + * Return buffer + * + * @return string buffer content + */ + abstract public function to_smarty_php(); + +} + +/** + * A complete smarty tag. + * + * @package Smarty + * @subpackage Compiler + * @ignore + */ +class _smarty_tag extends _smarty_parsetree { + + /** + * Saved block nesting level + * @var int + */ + public $saved_block_nesting; + + /** + * Create parse tree buffer for Smarty tag + * + * @param object $parser parser object + * @param string $data content + */ + public function __construct($parser, $data) + { + $this->parser = $parser; + $this->data = $data; + $this->saved_block_nesting = $parser->block_nesting_level; + } + + /** + * Return buffer content + * + * @return string content + */ + public function to_smarty_php() + { + return $this->data; + } + + /** + * Return complied code that loads the evaluated outout of buffer content into a temporary variable + * + * @return string template code + */ + public function assign_to_var() + { + $var = sprintf('$_tmp%d', ++$this->parser->prefix_number); + $this->parser->compiler->prefix_code[] = sprintf('<?php ob_start();?>%s<?php %s=ob_get_clean();?>', $this->data, $var); + return $var; + } + +} + +/** + * Code fragment inside a tag. + * + * @package Smarty + * @subpackage Compiler + * @ignore + */ +class _smarty_code extends _smarty_parsetree { + + + /** + * Create parse tree buffer for code fragment + * + * @param object $parser parser object + * @param string $data content + */ + public function __construct($parser, $data) + { + $this->parser = $parser; + $this->data = $data; + } + + /** + * Return buffer content in parentheses + * + * @return string content + */ + public function to_smarty_php() + { + return sprintf("(%s)", $this->data); + } + +} + +/** + * Double quoted string inside a tag. + * + * @package Smarty + * @subpackage Compiler + * @ignore + */ +class _smarty_doublequoted extends _smarty_parsetree { + + /** + * Create parse tree buffer for double quoted string subtrees + * + * @param object $parser parser object + * @param _smarty_parsetree $subtree parsetree buffer + */ + public function __construct($parser, _smarty_parsetree $subtree) + { + $this->parser = $parser; + $this->subtrees[] = $subtree; + if ($subtree instanceof _smarty_tag) { + $this->parser->block_nesting_level = count($this->parser->compiler->_tag_stack); + } + } + + /** + * Append buffer to subtree + * + * @param _smarty_parsetree $subtree parsetree buffer + */ + public function append_subtree(_smarty_parsetree $subtree) + { + $last_subtree = count($this->subtrees) - 1; + if ($last_subtree >= 0 && $this->subtrees[$last_subtree] instanceof _smarty_tag && $this->subtrees[$last_subtree]->saved_block_nesting < $this->parser->block_nesting_level) { + if ($subtree instanceof _smarty_code) { + $this->subtrees[$last_subtree]->data .= '<?php echo ' . $subtree->data . ';?>'; + } elseif ($subtree instanceof _smarty_dq_content) { + $this->subtrees[$last_subtree]->data .= '<?php echo "' . $subtree->data . '";?>'; + } else { + $this->subtrees[$last_subtree]->data .= $subtree->data; + } + } else { + $this->subtrees[] = $subtree; + } + if ($subtree instanceof _smarty_tag) { + $this->parser->block_nesting_level = count($this->parser->compiler->_tag_stack); + } + } + + /** + * Merge subtree buffer content together + * + * @return string compiled template code + */ + public function to_smarty_php() + { + $code = ''; + foreach ($this->subtrees as $subtree) { + if ($code !== "") { + $code .= "."; + } + if ($subtree instanceof _smarty_tag) { + $more_php = $subtree->assign_to_var(); + } else { + $more_php = $subtree->to_smarty_php(); + } + + $code .= $more_php; + + if (!$subtree instanceof _smarty_dq_content) { + $this->parser->compiler->has_variable_string = true; + } + } + return $code; + } + +} + +/** + * Raw chars as part of a double quoted string. + * + * @package Smarty + * @subpackage Compiler + * @ignore + */ +class _smarty_dq_content extends _smarty_parsetree { + + + /** + * Create parse tree buffer with string content + * + * @param object $parser parser object + * @param string $data string section + */ + public function __construct($parser, $data) + { + $this->parser = $parser; + $this->data = $data; + } + + /** + * Return content as double quoted string + * + * @return string doubled quoted string + */ + public function to_smarty_php() + { + return '"' . $this->data . '"'; + } + +} + +/** + * Template element + * + * @package Smarty + * @subpackage Compiler + * @ignore + */ +class _smarty_template_buffer extends _smarty_parsetree { + + /** + * Array of template elements + * + * @var array + */ + public $subtrees = Array(); + + /** + * Create root of parse tree for template elements + * + * @param object $parser parse object + */ + public function __construct($parser) + { + $this->parser = $parser; + } + + /** + * Append buffer to subtree + * + * @param _smarty_parsetree $subtree + */ + public function append_subtree(_smarty_parsetree $subtree) + { + $this->subtrees[] = $subtree; + } + + /** + * Sanitize and merge subtree buffers together + * + * @return string template code content + */ + public function to_smarty_php() + { + $code = ''; + for ($key = 0, $cnt = count($this->subtrees); $key < $cnt; $key++) { + if ($key + 2 < $cnt) { + if ($this->subtrees[$key] instanceof _smarty_linebreak && $this->subtrees[$key + 1] instanceof _smarty_tag && $this->subtrees[$key + 1]->data == '' && $this->subtrees[$key + 2] instanceof _smarty_linebreak) { + $key = $key + 1; + continue; + } + if (substr($this->subtrees[$key]->data, -1) == '<' && $this->subtrees[$key + 1]->data == '' && substr($this->subtrees[$key + 2]->data, -1) == '?') { + $key = $key + 2; + continue; + } + } + if (substr($code, -1) == '<') { + $subtree = $this->subtrees[$key]->to_smarty_php(); + if (substr($subtree, 0, 1) == '?') { + $code = substr($code, 0, strlen($code) - 1) . '<<?php ?>?' . substr($subtree, 1); + } elseif ($this->parser->asp_tags && substr($subtree, 0, 1) == '%') { + $code = substr($code, 0, strlen($code) - 1) . '<<?php ?>%' . substr($subtree, 1); + } else { + $code .= $subtree; + } + continue; + } + if ($this->parser->asp_tags && substr($code, -1) == '%') { + $subtree = $this->subtrees[$key]->to_smarty_php(); + if (substr($subtree, 0, 1) == '>') { + $code = substr($code, 0, strlen($code) - 1) . '%<?php ?>>' . substr($subtree, 1); + } else { + $code .= $subtree; + } + continue; + } + if (substr($code, -1) == '?') { + $subtree = $this->subtrees[$key]->to_smarty_php(); + if (substr($subtree, 0, 1) == '>') { + $code = substr($code, 0, strlen($code) - 1) . '?<?php ?>>' . substr($subtree, 1); + } else { + $code .= $subtree; + } + continue; + } + $code .= $this->subtrees[$key]->to_smarty_php(); + } + return $code; + } + +} + +/** + * template text + * + * @package Smarty + * @subpackage Compiler + * @ignore + */ +class _smarty_text extends _smarty_parsetree { + + + /** + * Create template text buffer + * + * @param object $parser parser object + * @param string $data text + */ + public function __construct($parser, $data) + { + $this->parser = $parser; + $this->data = $data; + } + + /** + * Return buffer content + * + * @return strint text + */ + public function to_smarty_php() + { + return $this->data; + } + +} + +/** + * template linebreaks + * + * @package Smarty + * @subpackage Compiler + * @ignore + */ +class _smarty_linebreak extends _smarty_parsetree { + + /** + * Create buffer with linebreak content + * + * @param object $parser parser object + * @param string $data linebreak string + */ + public function __construct($parser, $data) + { + $this->parser = $parser; + $this->data = $data; + } + + /** + * Return linebrak + * + * @return string linebreak + */ + public function to_smarty_php() + { + return $this->data; + } + +} + ?>
\ No newline at end of file diff --git a/include/smarty/libs/sysplugins/smarty_internal_resource_eval.php b/include/smarty/libs/sysplugins/smarty_internal_resource_eval.php index cf2ec3e1c..c025dc26d 100644 --- a/include/smarty/libs/sysplugins/smarty_internal_resource_eval.php +++ b/include/smarty/libs/sysplugins/smarty_internal_resource_eval.php @@ -1,94 +1,94 @@ -<?php
-/**
- * Smarty Internal Plugin Resource Eval
- *
- * @package Smarty
- * @subpackage TemplateResources
- * @author Uwe Tews
- * @author Rodney Rehm
- */
-
-/**
- * Smarty Internal Plugin Resource Eval
- *
- * Implements the strings as resource for Smarty template
- *
- * {@internal unlike string-resources the compiled state of eval-resources is NOT saved for subsequent access}}
- *
- * @package Smarty
- * @subpackage TemplateResources
- */
-class Smarty_Internal_Resource_Eval extends Smarty_Resource_Recompiled {
-
- /**
- * populate Source Object with meta data from Resource
- *
- * @param Smarty_Template_Source $source source object
- * @param Smarty_Internal_Template $_template template object
- * @return void
- */
- public function populate(Smarty_Template_Source $source, Smarty_Internal_Template $_template=null)
- {
- $source->uid = $source->filepath = sha1($source->name);
- $source->timestamp = false;
- $source->exists = true;
- }
-
- /**
- * Load template's source from $resource_name into current template object
- *
- * @uses decode() to decode base64 and urlencoded template_resources
- * @param Smarty_Template_Source $source source object
- * @return string template source
- */
- public function getContent(Smarty_Template_Source $source)
- {
- return $this->decode($source->name);
- }
-
- /**
- * decode base64 and urlencode
- *
- * @param string $string template_resource to decode
- * @return string decoded template_resource
- */
- protected function decode($string)
- {
- // decode if specified
- if (($pos = strpos($string, ':')) !== false) {
- if (!strncmp($string, 'base64', 6)) {
- return base64_decode(substr($string, 7));
- } elseif (!strncmp($string, 'urlencode', 9)) {
- return urldecode(substr($string, 10));
- }
- }
-
- return $string;
- }
-
- /**
- * modify resource_name according to resource handlers specifications
- *
- * @param Smarty $smarty Smarty instance
- * @param string $resource_name resource_name to make unique
- * @return string unique resource name
- */
- protected function buildUniqueResourceName(Smarty $smarty, $resource_name)
- {
- return get_class($this) . '#' .$this->decode($resource_name);
- }
-
- /**
- * Determine basename for compiled filename
- *
- * @param Smarty_Template_Source $source source object
- * @return string resource's basename
- */
- protected function getBasename(Smarty_Template_Source $source)
- {
- return '';
- }
-
-}
-
+<?php +/** + * Smarty Internal Plugin Resource Eval + * + * @package Smarty + * @subpackage TemplateResources + * @author Uwe Tews + * @author Rodney Rehm + */ + +/** + * Smarty Internal Plugin Resource Eval + * + * Implements the strings as resource for Smarty template + * + * {@internal unlike string-resources the compiled state of eval-resources is NOT saved for subsequent access}} + * + * @package Smarty + * @subpackage TemplateResources + */ +class Smarty_Internal_Resource_Eval extends Smarty_Resource_Recompiled { + + /** + * populate Source Object with meta data from Resource + * + * @param Smarty_Template_Source $source source object + * @param Smarty_Internal_Template $_template template object + * @return void + */ + public function populate(Smarty_Template_Source $source, Smarty_Internal_Template $_template=null) + { + $source->uid = $source->filepath = sha1($source->name); + $source->timestamp = false; + $source->exists = true; + } + + /** + * Load template's source from $resource_name into current template object + * + * @uses decode() to decode base64 and urlencoded template_resources + * @param Smarty_Template_Source $source source object + * @return string template source + */ + public function getContent(Smarty_Template_Source $source) + { + return $this->decode($source->name); + } + + /** + * decode base64 and urlencode + * + * @param string $string template_resource to decode + * @return string decoded template_resource + */ + protected function decode($string) + { + // decode if specified + if (($pos = strpos($string, ':')) !== false) { + if (!strncmp($string, 'base64', 6)) { + return base64_decode(substr($string, 7)); + } elseif (!strncmp($string, 'urlencode', 9)) { + return urldecode(substr($string, 10)); + } + } + + return $string; + } + + /** + * modify resource_name according to resource handlers specifications + * + * @param Smarty $smarty Smarty instance + * @param string $resource_name resource_name to make unique + * @return string unique resource name + */ + protected function buildUniqueResourceName(Smarty $smarty, $resource_name) + { + return get_class($this) . '#' .$this->decode($resource_name); + } + + /** + * Determine basename for compiled filename + * + * @param Smarty_Template_Source $source source object + * @return string resource's basename + */ + protected function getBasename(Smarty_Template_Source $source) + { + return ''; + } + +} + ?>
\ No newline at end of file diff --git a/include/smarty/libs/sysplugins/smarty_internal_templatebase.php b/include/smarty/libs/sysplugins/smarty_internal_templatebase.php index abd48b799..1cb9bb949 100644 --- a/include/smarty/libs/sysplugins/smarty_internal_templatebase.php +++ b/include/smarty/libs/sysplugins/smarty_internal_templatebase.php @@ -1,811 +1,811 @@ -<?php
-/**
- * Smarty Internal Plugin Smarty Template Base
- *
- * This file contains the basic shared methodes for template handling
- *
- * @package Smarty
- * @subpackage Template
- * @author Uwe Tews
- */
-
-/**
- * Class with shared template methodes
- *
- * @package Smarty
- * @subpackage Template
- */
-abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
-
- /**
- * fetches a rendered Smarty template
- *
- * @param string $template the resource handle of the template file or template object
- * @param mixed $cache_id cache id to be used with this template
- * @param mixed $compile_id compile id to be used with this template
- * @param object $parent next higher level of Smarty variables
- * @param bool $display true: display, false: fetch
- * @param bool $merge_tpl_vars if true parent template variables merged in to local scope
- * @param bool $no_output_filter if true do not run output filter
- * @return string rendered template output
- */
- public function fetch($template = null, $cache_id = null, $compile_id = null, $parent = null, $display = false, $merge_tpl_vars = true, $no_output_filter = false)
- {
- if ($template === null && $this instanceof $this->template_class) {
- $template = $this;
- }
- if (!empty($cache_id) && is_object($cache_id)) {
- $parent = $cache_id;
- $cache_id = null;
- }
- if ($parent === null && ($this instanceof Smarty || is_string($template))) {
- $parent = $this;
- }
- // create template object if necessary
- $_template = ($template instanceof $this->template_class)
- ? $template
- : $this->smarty->createTemplate($template, $cache_id, $compile_id, $parent, false);
- // if called by Smarty object make sure we use current caching status
- if ($this instanceof Smarty) {
- $_template->caching = $this->caching;
- }
- // merge all variable scopes into template
- if ($merge_tpl_vars) {
- // save local variables
- $save_tpl_vars = $_template->tpl_vars;
- $save_config_vars = $_template->config_vars;
- $ptr_array = array($_template);
- $ptr = $_template;
- while (isset($ptr->parent)) {
- $ptr_array[] = $ptr = $ptr->parent;
- }
- $ptr_array = array_reverse($ptr_array);
- $parent_ptr = reset($ptr_array);
- $tpl_vars = $parent_ptr->tpl_vars;
- $config_vars = $parent_ptr->config_vars;
- while ($parent_ptr = next($ptr_array)) {
- if (!empty($parent_ptr->tpl_vars)) {
- $tpl_vars = array_merge($tpl_vars, $parent_ptr->tpl_vars);
- }
- if (!empty($parent_ptr->config_vars)) {
- $config_vars = array_merge($config_vars, $parent_ptr->config_vars);
- }
- }
- if (!empty(Smarty::$global_tpl_vars)) {
- $tpl_vars = array_merge(Smarty::$global_tpl_vars, $tpl_vars);
- }
- $_template->tpl_vars = $tpl_vars;
- $_template->config_vars = $config_vars;
- }
- // dummy local smarty variable
- if (!isset($_template->tpl_vars['smarty'])) {
- $_template->tpl_vars['smarty'] = new Smarty_Variable;
- }
- if (isset($this->smarty->error_reporting)) {
- $_smarty_old_error_level = error_reporting($this->smarty->error_reporting);
- }
- // check URL debugging control
- if (!$this->smarty->debugging && $this->smarty->debugging_ctrl == 'URL') {
- if (isset($_SERVER['QUERY_STRING'])) {
- $_query_string = $_SERVER['QUERY_STRING'];
- } else {
- $_query_string = '';
- }
- if (false !== strpos($_query_string, $this->smarty->smarty_debug_id)) {
- if (false !== strpos($_query_string, $this->smarty->smarty_debug_id . '=on')) {
- // enable debugging for this browser session
- setcookie('SMARTY_DEBUG', true);
- $this->smarty->debugging = true;
- } elseif (false !== strpos($_query_string, $this->smarty->smarty_debug_id . '=off')) {
- // disable debugging for this browser session
- setcookie('SMARTY_DEBUG', false);
- $this->smarty->debugging = false;
- } else {
- // enable debugging for this page
- $this->smarty->debugging = true;
- }
- } else {
- if (isset($_COOKIE['SMARTY_DEBUG'])) {
- $this->smarty->debugging = true;
- }
- }
- }
- // must reset merge template date
- $_template->smarty->merged_templates_func = array();
- // get rendered template
- // disable caching for evaluated code
- if ($_template->source->recompiled) {
- $_template->caching = false;
- }
- // checks if template exists
- if (!$_template->source->exists) {
- if ($_template->parent instanceof Smarty_Internal_Template) {
- $parent_resource = " in '{$_template->parent->template_resource}'";
- } else {
- $parent_resource = '';
- }
- throw new SmartyException("Unable to load template {$_template->source->type} '{$_template->source->name}'{$parent_resource}");
- }
- // read from cache or render
- if (!($_template->caching == Smarty::CACHING_LIFETIME_CURRENT || $_template->caching == Smarty::CACHING_LIFETIME_SAVED) || !$_template->cached->valid) {
- // render template (not loaded and not in cache)
- if (!$_template->source->uncompiled) {
- $_smarty_tpl = $_template;
- if ($_template->source->recompiled) {
- if ($this->smarty->debugging) {
- Smarty_Internal_Debug::start_compile($_template);
- }
- $code = $_template->compiler->compileTemplate($_template);
- if ($this->smarty->debugging) {
- Smarty_Internal_Debug::end_compile($_template);
- }
- if ($this->smarty->debugging) {
- Smarty_Internal_Debug::start_render($_template);
- }
- try {
- ob_start();
- eval("?>" . $code);
- unset($code);
- } catch (Exception $e) {
- ob_get_clean();
- throw $e;
- }
- } else {
- if (!$_template->compiled->exists || ($_template->smarty->force_compile && !$_template->compiled->isCompiled)) {
- $_template->compileTemplateSource();
- }
- if ($this->smarty->debugging) {
- Smarty_Internal_Debug::start_render($_template);
- }
- if (!$_template->compiled->loaded) {
- include($_template->compiled->filepath);
- if ($_template->mustCompile) {
- // recompile and load again
- $_template->compileTemplateSource();
- include($_template->compiled->filepath);
- }
- $_template->compiled->loaded = true;
- } else {
- $_template->decodeProperties($_template->compiled->_properties, false);
- }
- try {
- ob_start();
- if (empty($_template->properties['unifunc']) || !is_callable($_template->properties['unifunc'])) {
- throw new SmartyException("Invalid compiled template for '{$_template->template_resource}'");
- }
- array_unshift($_template->_capture_stack,array());
- //
- // render compiled template
- //
- $_template->properties['unifunc']($_template);
- // any unclosed {capture} tags ?
- if (isset($_template->_capture_stack[0][0])) {
- $_template->capture_error();
- }
- array_shift($_template->_capture_stack);
- } catch (Exception $e) {
- ob_get_clean();
- throw $e;
- }
- }
- } else {
- if ($_template->source->uncompiled) {
- if ($this->smarty->debugging) {
- Smarty_Internal_Debug::start_render($_template);
- }
- try {
- ob_start();
- $_template->source->renderUncompiled($_template);
- } catch (Exception $e) {
- ob_get_clean();
- throw $e;
- }
- } else {
- throw new SmartyException("Resource '$_template->source->type' must have 'renderUncompiled' method");
- }
- }
- $_output = ob_get_clean();
- if (!$_template->source->recompiled && empty($_template->properties['file_dependency'][$_template->source->uid])) {
- $_template->properties['file_dependency'][$_template->source->uid] = array($_template->source->filepath, $_template->source->timestamp, $_template->source->type);
- }
- if ($_template->parent instanceof Smarty_Internal_Template) {
- $_template->parent->properties['file_dependency'] = array_merge($_template->parent->properties['file_dependency'], $_template->properties['file_dependency']);
- foreach ($_template->required_plugins as $code => $tmp1) {
- foreach ($tmp1 as $name => $tmp) {
- foreach ($tmp as $type => $data) {
- $_template->parent->required_plugins[$code][$name][$type] = $data;
- }
- }
- }
- }
- if ($this->smarty->debugging) {
- Smarty_Internal_Debug::end_render($_template);
- }
- // write to cache when nessecary
- if (!$_template->source->recompiled && ($_template->caching == Smarty::CACHING_LIFETIME_SAVED || $_template->caching == Smarty::CACHING_LIFETIME_CURRENT)) {
- if ($this->smarty->debugging) {
- Smarty_Internal_Debug::start_cache($_template);
- }
- $_template->properties['has_nocache_code'] = false;
- // get text between non-cached items
- $cache_split = preg_split("!/\*%%SmartyNocache:{$_template->properties['nocache_hash']}%%\*\/(.+?)/\*/%%SmartyNocache:{$_template->properties['nocache_hash']}%%\*/!s", $_output);
- // get non-cached items
- preg_match_all("!/\*%%SmartyNocache:{$_template->properties['nocache_hash']}%%\*\/(.+?)/\*/%%SmartyNocache:{$_template->properties['nocache_hash']}%%\*/!s", $_output, $cache_parts);
- $output = '';
- // loop over items, stitch back together
- foreach ($cache_split as $curr_idx => $curr_split) {
- // escape PHP tags in template content
- $output .= preg_replace('/(<%|%>|<\?php|<\?|\?>)/', '<?php echo \'$1\'; ?>', $curr_split);
- if (isset($cache_parts[0][$curr_idx])) {
- $_template->properties['has_nocache_code'] = true;
- // remove nocache tags from cache output
- $output .= preg_replace("!/\*/?%%SmartyNocache:{$_template->properties['nocache_hash']}%%\*/!", '', $cache_parts[0][$curr_idx]);
- }
- }
- if (!$no_output_filter && !$_template->has_nocache_code && (isset($this->smarty->autoload_filters['output']) || isset($this->smarty->registered_filters['output']))) {
- $output = Smarty_Internal_Filter_Handler::runFilter('output', $output, $_template);
- }
- // rendering (must be done before writing cache file because of {function} nocache handling)
- $_smarty_tpl = $_template;
- try {
- ob_start();
- eval("?>" . $output);
- $_output = ob_get_clean();
- } catch (Exception $e) {
- ob_get_clean();
- throw $e;
- }
- // write cache file content
- $_template->writeCachedContent($output);
- if ($this->smarty->debugging) {
- Smarty_Internal_Debug::end_cache($_template);
- }
- } else {
- // var_dump('renderTemplate', $_template->has_nocache_code, $_template->template_resource, $_template->properties['nocache_hash'], $_template->parent->properties['nocache_hash'], $_output);
- if (!empty($_template->properties['nocache_hash']) && !empty($_template->parent->properties['nocache_hash'])) {
- // replace nocache_hash
- $_output = str_replace("{$_template->properties['nocache_hash']}", $_template->parent->properties['nocache_hash'], $_output);
- $_template->parent->has_nocache_code = $_template->parent->has_nocache_code || $_template->has_nocache_code;
- }
- }
- } else {
- if ($this->smarty->debugging) {
- Smarty_Internal_Debug::start_cache($_template);
- }
- try {
- ob_start();
- array_unshift($_template->_capture_stack,array());
- //
- // render cached template
- //
- $_template->properties['unifunc']($_template);
- // any unclosed {capture} tags ?
- if (isset($_template->_capture_stack[0][0])) {
- $_template->capture_error();
- }
- array_shift($_template->_capture_stack);
- $_output = ob_get_clean();
- } catch (Exception $e) {
- ob_get_clean();
- throw $e;
- }
- if ($this->smarty->debugging) {
- Smarty_Internal_Debug::end_cache($_template);
- }
- }
- if ((!$this->caching || $_template->has_nocache_code || $_template->source->recompiled) && !$no_output_filter && (isset($this->smarty->autoload_filters['output']) || isset($this->smarty->registered_filters['output']))) {
- $_output = Smarty_Internal_Filter_Handler::runFilter('output', $_output, $_template);
- }
- if (isset($this->error_reporting)) {
- error_reporting($_smarty_old_error_level);
- }
- // display or fetch
- if ($display) {
- if ($this->caching && $this->cache_modified_check) {
- $_isCached = $_template->isCached() && !$_template->has_nocache_code;
- $_last_modified_date = @substr($_SERVER['HTTP_IF_MODIFIED_SINCE'], 0, strpos($_SERVER['HTTP_IF_MODIFIED_SINCE'], 'GMT') + 3);
- if ($_isCached && $_template->cached->timestamp <= strtotime($_last_modified_date)) {
- switch (PHP_SAPI) {
- case 'cgi': // php-cgi < 5.3
- case 'cgi-fcgi': // php-cgi >= 5.3
- case 'fpm-fcgi': // php-fpm >= 5.3.3
- header('Status: 304 Not Modified');
- break;
-
- case 'cli':
- if (/* ^phpunit */!empty($_SERVER['SMARTY_PHPUNIT_DISABLE_HEADERS'])/* phpunit$ */) {
- $_SERVER['SMARTY_PHPUNIT_HEADERS'][] = '304 Not Modified';
- }
- break;
-
- default:
- header($_SERVER['SERVER_PROTOCOL'].' 304 Not Modified');
- break;
- }
- } else {
- switch (PHP_SAPI) {
- case 'cli':
- if (/* ^phpunit */!empty($_SERVER['SMARTY_PHPUNIT_DISABLE_HEADERS'])/* phpunit$ */) {
- $_SERVER['SMARTY_PHPUNIT_HEADERS'][] = 'Last-Modified: ' . gmdate('D, d M Y H:i:s', $_template->cached->timestamp) . ' GMT';
- }
- break;
-
- default:
- header('Last-Modified: ' . gmdate('D, d M Y H:i:s', $_template->cached->timestamp) . ' GMT');
- break;
- }
- echo $_output;
- }
- } else {
- echo $_output;
- }
- // debug output
- if ($this->smarty->debugging) {
- Smarty_Internal_Debug::display_debug($this);
- }
- if ($merge_tpl_vars) {
- // restore local variables
- $_template->tpl_vars = $save_tpl_vars;
- $_template->config_vars = $save_config_vars;
- }
- return;
- } else {
- if ($merge_tpl_vars) {
- // restore local variables
- $_template->tpl_vars = $save_tpl_vars;
- $_template->config_vars = $save_config_vars;
- }
- // return fetched content
- return $_output;
- }
- }
-
- /**
- * displays a Smarty template
- *
- * @param string $template the resource handle of the template file or template object
- * @param mixed $cache_id cache id to be used with this template
- * @param mixed $compile_id compile id to be used with this template
- * @param object $parent next higher level of Smarty variables
- */
- public function display($template = null, $cache_id = null, $compile_id = null, $parent = null)
- {
- // display template
- $this->fetch($template, $cache_id, $compile_id, $parent, true);
- }
-
- /**
- * test if cache is valid
- *
- * @param string|object $template the resource handle of the template file or template object
- * @param mixed $cache_id cache id to be used with this template
- * @param mixed $compile_id compile id to be used with this template
- * @param object $parent next higher level of Smarty variables
- * @return boolean cache status
- */
- public function isCached($template = null, $cache_id = null, $compile_id = null, $parent = null)
- {
- if ($template === null && $this instanceof $this->template_class) {
- return $this->cached->valid;
- }
- if (!($template instanceof $this->template_class)) {
- if ($parent === null) {
- $parent = $this;
- }
- $template = $this->smarty->createTemplate($template, $cache_id, $compile_id, $parent, false);
- }
- // return cache status of template
- return $template->cached->valid;
- }
-
- /**
- * creates a data object
- *
- * @param object $parent next higher level of Smarty variables
- * @returns Smarty_Data data object
- */
- public function createData($parent = null)
- {
- return new Smarty_Data($parent, $this);
- }
-
- /**
- * Registers plugin to be used in templates
- *
- * @param string $type plugin type
- * @param string $tag name of template tag
- * @param callback $callback PHP callback to register
- * @param boolean $cacheable if true (default) this fuction is cachable
- * @param array $cache_attr caching attributes if any
- * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining
- * @throws SmartyException when the plugin tag is invalid
- */
- public function registerPlugin($type, $tag, $callback, $cacheable = true, $cache_attr = null)
- {
- if (isset($this->smarty->registered_plugins[$type][$tag])) {
- throw new SmartyException("Plugin tag \"{$tag}\" already registered");
- } elseif (!is_callable($callback)) {
- throw new SmartyException("Plugin \"{$tag}\" not callable");
- } else {
- $this->smarty->registered_plugins[$type][$tag] = array($callback, (bool) $cacheable, (array) $cache_attr);
- }
-
- return $this;
- }
-
- /**
- * Unregister Plugin
- *
- * @param string $type of plugin
- * @param string $tag name of plugin
- * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining
- */
- public function unregisterPlugin($type, $tag)
- {
- if (isset($this->smarty->registered_plugins[$type][$tag])) {
- unset($this->smarty->registered_plugins[$type][$tag]);
- }
-
- return $this;
- }
-
- /**
- * Registers a resource to fetch a template
- *
- * @param string $type name of resource type
- * @param Smarty_Resource|array $callback or instance of Smarty_Resource, or array of callbacks to handle resource (deprecated)
- * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining
- */
- public function registerResource($type, $callback)
- {
- $this->smarty->registered_resources[$type] = $callback instanceof Smarty_Resource ? $callback : array($callback, false);
- return $this;
- }
-
- /**
- * Unregisters a resource
- *
- * @param string $type name of resource type
- * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining
- */
- public function unregisterResource($type)
- {
- if (isset($this->smarty->registered_resources[$type])) {
- unset($this->smarty->registered_resources[$type]);
- }
-
- return $this;
- }
-
- /**
- * Registers a cache resource to cache a template's output
- *
- * @param string $type name of cache resource type
- * @param Smarty_CacheResource $callback instance of Smarty_CacheResource to handle output caching
- * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining
- */
- public function registerCacheResource($type, Smarty_CacheResource $callback)
- {
- $this->smarty->registered_cache_resources[$type] = $callback;
- return $this;
- }
-
- /**
- * Unregisters a cache resource
- *
- * @param string $type name of cache resource type
- * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining
- */
- public function unregisterCacheResource($type)
- {
- if (isset($this->smarty->registered_cache_resources[$type])) {
- unset($this->smarty->registered_cache_resources[$type]);
- }
-
- return $this;
- }
-
- /**
- * Registers object to be used in templates
- *
- * @param string $object name of template object
- * @param object $object_impl the referenced PHP object to register
- * @param array $allowed list of allowed methods (empty = all)
- * @param boolean $smarty_args smarty argument format, else traditional
- * @param array $block_methods list of block-methods
- * @param array $block_functs list of methods that are block format
- * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining
- * @throws SmartyException if any of the methods in $allowed or $block_methods are invalid
- */
- public function registerObject($object_name, $object_impl, $allowed = array(), $smarty_args = true, $block_methods = array())
- {
- // test if allowed methodes callable
- if (!empty($allowed)) {
- foreach ((array) $allowed as $method) {
- if (!is_callable(array($object_impl, $method))) {
- throw new SmartyException("Undefined method '$method' in registered object");
- }
- }
- }
- // test if block methodes callable
- if (!empty($block_methods)) {
- foreach ((array) $block_methods as $method) {
- if (!is_callable(array($object_impl, $method))) {
- throw new SmartyException("Undefined method '$method' in registered object");
- }
- }
- }
- // register the object
- $this->smarty->registered_objects[$object_name] =
- array($object_impl, (array) $allowed, (boolean) $smarty_args, (array) $block_methods);
- return $this;
- }
-
- /**
- * return a reference to a registered object
- *
- * @param string $name object name
- * @return object
- * @throws SmartyException if no such object is found
- */
- public function getRegisteredObject($name)
- {
- if (!isset($this->smarty->registered_objects[$name])) {
- throw new SmartyException("'$name' is not a registered object");
- }
- if (!is_object($this->smarty->registered_objects[$name][0])) {
- throw new SmartyException("registered '$name' is not an object");
- }
- return $this->smarty->registered_objects[$name][0];
- }
-
- /**
- * unregister an object
- *
- * @param string $name object name
- * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining
- */
- public function unregisterObject($name)
- {
- if (isset($this->smarty->registered_objects[$name])) {
- unset($this->smarty->registered_objects[$name]);
- }
-
- return $this;
- }
-
- /**
- * Registers static classes to be used in templates
- *
- * @param string $class name of template class
- * @param string $class_impl the referenced PHP class to register
- * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining
- * @throws SmartyException if $class_impl does not refer to an existing class
- */
- public function registerClass($class_name, $class_impl)
- {
- // test if exists
- if (!class_exists($class_impl)) {
- throw new SmartyException("Undefined class '$class_impl' in register template class");
- }
- // register the class
- $this->smarty->registered_classes[$class_name] = $class_impl;
- return $this;
- }
-
- /**
- * Registers a default plugin handler
- *
- * @param callable $callback class/method name
- * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining
- * @throws SmartyException if $callback is not callable
- */
- public function registerDefaultPluginHandler($callback)
- {
- if (is_callable($callback)) {
- $this->smarty->default_plugin_handler_func = $callback;
- } else {
- throw new SmartyException("Default plugin handler '$callback' not callable");
- }
-
- return $this;
- }
-
- /**
- * Registers a default template handler
- *
- * @param callable $callback class/method name
- * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining
- * @throws SmartyException if $callback is not callable
- */
- public function registerDefaultTemplateHandler($callback)
- {
- if (is_callable($callback)) {
- $this->smarty->default_template_handler_func = $callback;
- } else {
- throw new SmartyException("Default template handler '$callback' not callable");
- }
-
- return $this;
- }
-
- /**
- * Registers a default template handler
- *
- * @param callable $callback class/method name
- * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining
- * @throws SmartyException if $callback is not callable
- */
- public function registerDefaultConfigHandler($callback)
- {
- if (is_callable($callback)) {
- $this->smarty->default_config_handler_func = $callback;
- } else {
- throw new SmartyException("Default config handler '$callback' not callable");
- }
-
- return $this;
- }
-
- /**
- * Registers a filter function
- *
- * @param string $type filter type
- * @param callback $callback
- * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining
- */
- public function registerFilter($type, $callback)
- {
- $this->smarty->registered_filters[$type][$this->_get_filter_name($callback)] = $callback;
- return $this;
- }
-
- /**
- * Unregisters a filter function
- *
- * @param string $type filter type
- * @param callback $callback
- * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining
- */
- public function unregisterFilter($type, $callback)
- {
- $name = $this->_get_filter_name($callback);
- if (isset($this->smarty->registered_filters[$type][$name])) {
- unset($this->smarty->registered_filters[$type][$name]);
- }
-
- return $this;
- }
-
- /**
- * Return internal filter name
- *
- * @param callback $function_name
- * @return string internal filter name
- */
- public function _get_filter_name($function_name)
- {
- if (is_array($function_name)) {
- $_class_name = (is_object($function_name[0]) ?
- get_class($function_name[0]) : $function_name[0]);
- return $_class_name . '_' . $function_name[1];
- } else {
- return $function_name;
- }
- }
-
- /**
- * load a filter of specified type and name
- *
- * @param string $type filter type
- * @param string $name filter name
- * @throws SmartyException if filter could not be loaded
- */
- public function loadFilter($type, $name)
- {
- $_plugin = "smarty_{$type}filter_{$name}";
- $_filter_name = $_plugin;
- if ($this->smarty->loadPlugin($_plugin)) {
- if (class_exists($_plugin, false)) {
- $_plugin = array($_plugin, 'execute');
- }
- if (is_callable($_plugin)) {
- $this->smarty->registered_filters[$type][$_filter_name] = $_plugin;
- return true;
- }
- }
- throw new SmartyException("{$type}filter \"{$name}\" not callable");
- }
-
- /**
- * unload a filter of specified type and name
- *
- * @param string $type filter type
- * @param string $name filter name
- * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining
- */
- public function unloadFilter($type, $name)
- {
- $_filter_name = "smarty_{$type}filter_{$name}";
- if (isset($this->smarty->registered_filters[$type][$_filter_name])) {
- unset ($this->smarty->registered_filters[$type][$_filter_name]);
- }
-
- return $this;
- }
-
- /**
- * preg_replace callback to convert camelcase getter/setter to underscore property names
- *
- * @param string $match match string
- * @return string replacemant
- */
- private function replaceCamelcase($match) {
- return "_" . strtolower($match[1]);
- }
-
- /**
- * Handle unknown class methods
- *
- * @param string $name unknown method-name
- * @param array $args argument array
- */
- public function __call($name, $args)
- {
- static $_prefixes = array('set' => true, 'get' => true);
- static $_resolved_property_name = array();
- static $_resolved_property_source = array();
-
- // method of Smarty object?
- if (method_exists($this->smarty, $name)) {
- return call_user_func_array(array($this->smarty, $name), $args);
- }
- // see if this is a set/get for a property
- $first3 = strtolower(substr($name, 0, 3));
- if (isset($_prefixes[$first3]) && isset($name[3]) && $name[3] !== '_') {
- if (isset($_resolved_property_name[$name])) {
- $property_name = $_resolved_property_name[$name];
- } else {
- // try to keep case correct for future PHP 6.0 case-sensitive class methods
- // lcfirst() not available < PHP 5.3.0, so improvise
- $property_name = strtolower(substr($name, 3, 1)) . substr($name, 4);
- // convert camel case to underscored name
- $property_name = preg_replace_callback('/([A-Z])/', array($this,'replaceCamelcase'), $property_name);
- $_resolved_property_name[$name] = $property_name;
- }
- if (isset($_resolved_property_source[$property_name])) {
- $_is_this = $_resolved_property_source[$property_name];
- } else {
- $_is_this = null;
- if (property_exists($this, $property_name)) {
- $_is_this = true;
- } else if (property_exists($this->smarty, $property_name)) {
- $_is_this = false;
- }
- $_resolved_property_source[$property_name] = $_is_this;
- }
- if ($_is_this) {
- if ($first3 == 'get')
- return $this->$property_name;
- else
- return $this->$property_name = $args[0];
- } else if ($_is_this === false) {
- if ($first3 == 'get')
- return $this->smarty->$property_name;
- else
- return $this->smarty->$property_name = $args[0];
- } else {
- throw new SmartyException("property '$property_name' does not exist.");
- return false;
- }
- }
- if ($name == 'Smarty') {
- throw new SmartyException("PHP5 requires you to call __construct() instead of Smarty()");
- }
- // must be unknown
- throw new SmartyException("Call of unknown method '$name'.");
- }
-
-}
-
+<?php +/** + * Smarty Internal Plugin Smarty Template Base + * + * This file contains the basic shared methodes for template handling + * + * @package Smarty + * @subpackage Template + * @author Uwe Tews + */ + +/** + * Class with shared template methodes + * + * @package Smarty + * @subpackage Template + */ +abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data { + + /** + * fetches a rendered Smarty template + * + * @param string $template the resource handle of the template file or template object + * @param mixed $cache_id cache id to be used with this template + * @param mixed $compile_id compile id to be used with this template + * @param object $parent next higher level of Smarty variables + * @param bool $display true: display, false: fetch + * @param bool $merge_tpl_vars if true parent template variables merged in to local scope + * @param bool $no_output_filter if true do not run output filter + * @return string rendered template output + */ + public function fetch($template = null, $cache_id = null, $compile_id = null, $parent = null, $display = false, $merge_tpl_vars = true, $no_output_filter = false) + { + if ($template === null && $this instanceof $this->template_class) { + $template = $this; + } + if (!empty($cache_id) && is_object($cache_id)) { + $parent = $cache_id; + $cache_id = null; + } + if ($parent === null && ($this instanceof Smarty || is_string($template))) { + $parent = $this; + } + // create template object if necessary + $_template = ($template instanceof $this->template_class) + ? $template + : $this->smarty->createTemplate($template, $cache_id, $compile_id, $parent, false); + // if called by Smarty object make sure we use current caching status + if ($this instanceof Smarty) { + $_template->caching = $this->caching; + } + // merge all variable scopes into template + if ($merge_tpl_vars) { + // save local variables + $save_tpl_vars = $_template->tpl_vars; + $save_config_vars = $_template->config_vars; + $ptr_array = array($_template); + $ptr = $_template; + while (isset($ptr->parent)) { + $ptr_array[] = $ptr = $ptr->parent; + } + $ptr_array = array_reverse($ptr_array); + $parent_ptr = reset($ptr_array); + $tpl_vars = $parent_ptr->tpl_vars; + $config_vars = $parent_ptr->config_vars; + while ($parent_ptr = next($ptr_array)) { + if (!empty($parent_ptr->tpl_vars)) { + $tpl_vars = array_merge($tpl_vars, $parent_ptr->tpl_vars); + } + if (!empty($parent_ptr->config_vars)) { + $config_vars = array_merge($config_vars, $parent_ptr->config_vars); + } + } + if (!empty(Smarty::$global_tpl_vars)) { + $tpl_vars = array_merge(Smarty::$global_tpl_vars, $tpl_vars); + } + $_template->tpl_vars = $tpl_vars; + $_template->config_vars = $config_vars; + } + // dummy local smarty variable + if (!isset($_template->tpl_vars['smarty'])) { + $_template->tpl_vars['smarty'] = new Smarty_Variable; + } + if (isset($this->smarty->error_reporting)) { + $_smarty_old_error_level = error_reporting($this->smarty->error_reporting); + } + // check URL debugging control + if (!$this->smarty->debugging && $this->smarty->debugging_ctrl == 'URL') { + if (isset($_SERVER['QUERY_STRING'])) { + $_query_string = $_SERVER['QUERY_STRING']; + } else { + $_query_string = ''; + } + if (false !== strpos($_query_string, $this->smarty->smarty_debug_id)) { + if (false !== strpos($_query_string, $this->smarty->smarty_debug_id . '=on')) { + // enable debugging for this browser session + setcookie('SMARTY_DEBUG', true); + $this->smarty->debugging = true; + } elseif (false !== strpos($_query_string, $this->smarty->smarty_debug_id . '=off')) { + // disable debugging for this browser session + setcookie('SMARTY_DEBUG', false); + $this->smarty->debugging = false; + } else { + // enable debugging for this page + $this->smarty->debugging = true; + } + } else { + if (isset($_COOKIE['SMARTY_DEBUG'])) { + $this->smarty->debugging = true; + } + } + } + // must reset merge template date + $_template->smarty->merged_templates_func = array(); + // get rendered template + // disable caching for evaluated code + if ($_template->source->recompiled) { + $_template->caching = false; + } + // checks if template exists + if (!$_template->source->exists) { + if ($_template->parent instanceof Smarty_Internal_Template) { + $parent_resource = " in '{$_template->parent->template_resource}'"; + } else { + $parent_resource = ''; + } + throw new SmartyException("Unable to load template {$_template->source->type} '{$_template->source->name}'{$parent_resource}"); + } + // read from cache or render + if (!($_template->caching == Smarty::CACHING_LIFETIME_CURRENT || $_template->caching == Smarty::CACHING_LIFETIME_SAVED) || !$_template->cached->valid) { + // render template (not loaded and not in cache) + if (!$_template->source->uncompiled) { + $_smarty_tpl = $_template; + if ($_template->source->recompiled) { + if ($this->smarty->debugging) { + Smarty_Internal_Debug::start_compile($_template); + } + $code = $_template->compiler->compileTemplate($_template); + if ($this->smarty->debugging) { + Smarty_Internal_Debug::end_compile($_template); + } + if ($this->smarty->debugging) { + Smarty_Internal_Debug::start_render($_template); + } + try { + ob_start(); + eval("?>" . $code); + unset($code); + } catch (Exception $e) { + ob_get_clean(); + throw $e; + } + } else { + if (!$_template->compiled->exists || ($_template->smarty->force_compile && !$_template->compiled->isCompiled)) { + $_template->compileTemplateSource(); + } + if ($this->smarty->debugging) { + Smarty_Internal_Debug::start_render($_template); + } + if (!$_template->compiled->loaded) { + include($_template->compiled->filepath); + if ($_template->mustCompile) { + // recompile and load again + $_template->compileTemplateSource(); + include($_template->compiled->filepath); + } + $_template->compiled->loaded = true; + } else { + $_template->decodeProperties($_template->compiled->_properties, false); + } + try { + ob_start(); + if (empty($_template->properties['unifunc']) || !is_callable($_template->properties['unifunc'])) { + throw new SmartyException("Invalid compiled template for '{$_template->template_resource}'"); + } + array_unshift($_template->_capture_stack,array()); + // + // render compiled template + // + $_template->properties['unifunc']($_template); + // any unclosed {capture} tags ? + if (isset($_template->_capture_stack[0][0])) { + $_template->capture_error(); + } + array_shift($_template->_capture_stack); + } catch (Exception $e) { + ob_get_clean(); + throw $e; + } + } + } else { + if ($_template->source->uncompiled) { + if ($this->smarty->debugging) { + Smarty_Internal_Debug::start_render($_template); + } + try { + ob_start(); + $_template->source->renderUncompiled($_template); + } catch (Exception $e) { + ob_get_clean(); + throw $e; + } + } else { + throw new SmartyException("Resource '$_template->source->type' must have 'renderUncompiled' method"); + } + } + $_output = ob_get_clean(); + if (!$_template->source->recompiled && empty($_template->properties['file_dependency'][$_template->source->uid])) { + $_template->properties['file_dependency'][$_template->source->uid] = array($_template->source->filepath, $_template->source->timestamp, $_template->source->type); + } + if ($_template->parent instanceof Smarty_Internal_Template) { + $_template->parent->properties['file_dependency'] = array_merge($_template->parent->properties['file_dependency'], $_template->properties['file_dependency']); + foreach ($_template->required_plugins as $code => $tmp1) { + foreach ($tmp1 as $name => $tmp) { + foreach ($tmp as $type => $data) { + $_template->parent->required_plugins[$code][$name][$type] = $data; + } + } + } + } + if ($this->smarty->debugging) { + Smarty_Internal_Debug::end_render($_template); + } + // write to cache when nessecary + if (!$_template->source->recompiled && ($_template->caching == Smarty::CACHING_LIFETIME_SAVED || $_template->caching == Smarty::CACHING_LIFETIME_CURRENT)) { + if ($this->smarty->debugging) { + Smarty_Internal_Debug::start_cache($_template); + } + $_template->properties['has_nocache_code'] = false; + // get text between non-cached items + $cache_split = preg_split("!/\*%%SmartyNocache:{$_template->properties['nocache_hash']}%%\*\/(.+?)/\*/%%SmartyNocache:{$_template->properties['nocache_hash']}%%\*/!s", $_output); + // get non-cached items + preg_match_all("!/\*%%SmartyNocache:{$_template->properties['nocache_hash']}%%\*\/(.+?)/\*/%%SmartyNocache:{$_template->properties['nocache_hash']}%%\*/!s", $_output, $cache_parts); + $output = ''; + // loop over items, stitch back together + foreach ($cache_split as $curr_idx => $curr_split) { + // escape PHP tags in template content + $output .= preg_replace('/(<%|%>|<\?php|<\?|\?>)/', '<?php echo \'$1\'; ?>', $curr_split); + if (isset($cache_parts[0][$curr_idx])) { + $_template->properties['has_nocache_code'] = true; + // remove nocache tags from cache output + $output .= preg_replace("!/\*/?%%SmartyNocache:{$_template->properties['nocache_hash']}%%\*/!", '', $cache_parts[0][$curr_idx]); + } + } + if (!$no_output_filter && !$_template->has_nocache_code && (isset($this->smarty->autoload_filters['output']) || isset($this->smarty->registered_filters['output']))) { + $output = Smarty_Internal_Filter_Handler::runFilter('output', $output, $_template); + } + // rendering (must be done before writing cache file because of {function} nocache handling) + $_smarty_tpl = $_template; + try { + ob_start(); + eval("?>" . $output); + $_output = ob_get_clean(); + } catch (Exception $e) { + ob_get_clean(); + throw $e; + } + // write cache file content + $_template->writeCachedContent($output); + if ($this->smarty->debugging) { + Smarty_Internal_Debug::end_cache($_template); + } + } else { + // var_dump('renderTemplate', $_template->has_nocache_code, $_template->template_resource, $_template->properties['nocache_hash'], $_template->parent->properties['nocache_hash'], $_output); + if (!empty($_template->properties['nocache_hash']) && !empty($_template->parent->properties['nocache_hash'])) { + // replace nocache_hash + $_output = str_replace("{$_template->properties['nocache_hash']}", $_template->parent->properties['nocache_hash'], $_output); + $_template->parent->has_nocache_code = $_template->parent->has_nocache_code || $_template->has_nocache_code; + } + } + } else { + if ($this->smarty->debugging) { + Smarty_Internal_Debug::start_cache($_template); + } + try { + ob_start(); + array_unshift($_template->_capture_stack,array()); + // + // render cached template + // + $_template->properties['unifunc']($_template); + // any unclosed {capture} tags ? + if (isset($_template->_capture_stack[0][0])) { + $_template->capture_error(); + } + array_shift($_template->_capture_stack); + $_output = ob_get_clean(); + } catch (Exception $e) { + ob_get_clean(); + throw $e; + } + if ($this->smarty->debugging) { + Smarty_Internal_Debug::end_cache($_template); + } + } + if ((!$this->caching || $_template->has_nocache_code || $_template->source->recompiled) && !$no_output_filter && (isset($this->smarty->autoload_filters['output']) || isset($this->smarty->registered_filters['output']))) { + $_output = Smarty_Internal_Filter_Handler::runFilter('output', $_output, $_template); + } + if (isset($this->error_reporting)) { + error_reporting($_smarty_old_error_level); + } + // display or fetch + if ($display) { + if ($this->caching && $this->cache_modified_check) { + $_isCached = $_template->isCached() && !$_template->has_nocache_code; + $_last_modified_date = @substr($_SERVER['HTTP_IF_MODIFIED_SINCE'], 0, strpos($_SERVER['HTTP_IF_MODIFIED_SINCE'], 'GMT') + 3); + if ($_isCached && $_template->cached->timestamp <= strtotime($_last_modified_date)) { + switch (PHP_SAPI) { + case 'cgi': // php-cgi < 5.3 + case 'cgi-fcgi': // php-cgi >= 5.3 + case 'fpm-fcgi': // php-fpm >= 5.3.3 + header('Status: 304 Not Modified'); + break; + + case 'cli': + if (/* ^phpunit */!empty($_SERVER['SMARTY_PHPUNIT_DISABLE_HEADERS'])/* phpunit$ */) { + $_SERVER['SMARTY_PHPUNIT_HEADERS'][] = '304 Not Modified'; + } + break; + + default: + header($_SERVER['SERVER_PROTOCOL'].' 304 Not Modified'); + break; + } + } else { + switch (PHP_SAPI) { + case 'cli': + if (/* ^phpunit */!empty($_SERVER['SMARTY_PHPUNIT_DISABLE_HEADERS'])/* phpunit$ */) { + $_SERVER['SMARTY_PHPUNIT_HEADERS'][] = 'Last-Modified: ' . gmdate('D, d M Y H:i:s', $_template->cached->timestamp) . ' GMT'; + } + break; + + default: + header('Last-Modified: ' . gmdate('D, d M Y H:i:s', $_template->cached->timestamp) . ' GMT'); + break; + } + echo $_output; + } + } else { + echo $_output; + } + // debug output + if ($this->smarty->debugging) { + Smarty_Internal_Debug::display_debug($this); + } + if ($merge_tpl_vars) { + // restore local variables + $_template->tpl_vars = $save_tpl_vars; + $_template->config_vars = $save_config_vars; + } + return; + } else { + if ($merge_tpl_vars) { + // restore local variables + $_template->tpl_vars = $save_tpl_vars; + $_template->config_vars = $save_config_vars; + } + // return fetched content + return $_output; + } + } + + /** + * displays a Smarty template + * + * @param string $template the resource handle of the template file or template object + * @param mixed $cache_id cache id to be used with this template + * @param mixed $compile_id compile id to be used with this template + * @param object $parent next higher level of Smarty variables + */ + public function display($template = null, $cache_id = null, $compile_id = null, $parent = null) + { + // display template + $this->fetch($template, $cache_id, $compile_id, $parent, true); + } + + /** + * test if cache is valid + * + * @param string|object $template the resource handle of the template file or template object + * @param mixed $cache_id cache id to be used with this template + * @param mixed $compile_id compile id to be used with this template + * @param object $parent next higher level of Smarty variables + * @return boolean cache status + */ + public function isCached($template = null, $cache_id = null, $compile_id = null, $parent = null) + { + if ($template === null && $this instanceof $this->template_class) { + return $this->cached->valid; + } + if (!($template instanceof $this->template_class)) { + if ($parent === null) { + $parent = $this; + } + $template = $this->smarty->createTemplate($template, $cache_id, $compile_id, $parent, false); + } + // return cache status of template + return $template->cached->valid; + } + + /** + * creates a data object + * + * @param object $parent next higher level of Smarty variables + * @returns Smarty_Data data object + */ + public function createData($parent = null) + { + return new Smarty_Data($parent, $this); + } + + /** + * Registers plugin to be used in templates + * + * @param string $type plugin type + * @param string $tag name of template tag + * @param callback $callback PHP callback to register + * @param boolean $cacheable if true (default) this fuction is cachable + * @param array $cache_attr caching attributes if any + * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining + * @throws SmartyException when the plugin tag is invalid + */ + public function registerPlugin($type, $tag, $callback, $cacheable = true, $cache_attr = null) + { + if (isset($this->smarty->registered_plugins[$type][$tag])) { + throw new SmartyException("Plugin tag \"{$tag}\" already registered"); + } elseif (!is_callable($callback)) { + throw new SmartyException("Plugin \"{$tag}\" not callable"); + } else { + $this->smarty->registered_plugins[$type][$tag] = array($callback, (bool) $cacheable, (array) $cache_attr); + } + + return $this; + } + + /** + * Unregister Plugin + * + * @param string $type of plugin + * @param string $tag name of plugin + * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining + */ + public function unregisterPlugin($type, $tag) + { + if (isset($this->smarty->registered_plugins[$type][$tag])) { + unset($this->smarty->registered_plugins[$type][$tag]); + } + + return $this; + } + + /** + * Registers a resource to fetch a template + * + * @param string $type name of resource type + * @param Smarty_Resource|array $callback or instance of Smarty_Resource, or array of callbacks to handle resource (deprecated) + * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining + */ + public function registerResource($type, $callback) + { + $this->smarty->registered_resources[$type] = $callback instanceof Smarty_Resource ? $callback : array($callback, false); + return $this; + } + + /** + * Unregisters a resource + * + * @param string $type name of resource type + * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining + */ + public function unregisterResource($type) + { + if (isset($this->smarty->registered_resources[$type])) { + unset($this->smarty->registered_resources[$type]); + } + + return $this; + } + + /** + * Registers a cache resource to cache a template's output + * + * @param string $type name of cache resource type + * @param Smarty_CacheResource $callback instance of Smarty_CacheResource to handle output caching + * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining + */ + public function registerCacheResource($type, Smarty_CacheResource $callback) + { + $this->smarty->registered_cache_resources[$type] = $callback; + return $this; + } + + /** + * Unregisters a cache resource + * + * @param string $type name of cache resource type + * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining + */ + public function unregisterCacheResource($type) + { + if (isset($this->smarty->registered_cache_resources[$type])) { + unset($this->smarty->registered_cache_resources[$type]); + } + + return $this; + } + + /** + * Registers object to be used in templates + * + * @param string $object name of template object + * @param object $object_impl the referenced PHP object to register + * @param array $allowed list of allowed methods (empty = all) + * @param boolean $smarty_args smarty argument format, else traditional + * @param array $block_methods list of block-methods + * @param array $block_functs list of methods that are block format + * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining + * @throws SmartyException if any of the methods in $allowed or $block_methods are invalid + */ + public function registerObject($object_name, $object_impl, $allowed = array(), $smarty_args = true, $block_methods = array()) + { + // test if allowed methodes callable + if (!empty($allowed)) { + foreach ((array) $allowed as $method) { + if (!is_callable(array($object_impl, $method))) { + throw new SmartyException("Undefined method '$method' in registered object"); + } + } + } + // test if block methodes callable + if (!empty($block_methods)) { + foreach ((array) $block_methods as $method) { + if (!is_callable(array($object_impl, $method))) { + throw new SmartyException("Undefined method '$method' in registered object"); + } + } + } + // register the object + $this->smarty->registered_objects[$object_name] = + array($object_impl, (array) $allowed, (boolean) $smarty_args, (array) $block_methods); + return $this; + } + + /** + * return a reference to a registered object + * + * @param string $name object name + * @return object + * @throws SmartyException if no such object is found + */ + public function getRegisteredObject($name) + { + if (!isset($this->smarty->registered_objects[$name])) { + throw new SmartyException("'$name' is not a registered object"); + } + if (!is_object($this->smarty->registered_objects[$name][0])) { + throw new SmartyException("registered '$name' is not an object"); + } + return $this->smarty->registered_objects[$name][0]; + } + + /** + * unregister an object + * + * @param string $name object name + * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining + */ + public function unregisterObject($name) + { + if (isset($this->smarty->registered_objects[$name])) { + unset($this->smarty->registered_objects[$name]); + } + + return $this; + } + + /** + * Registers static classes to be used in templates + * + * @param string $class name of template class + * @param string $class_impl the referenced PHP class to register + * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining + * @throws SmartyException if $class_impl does not refer to an existing class + */ + public function registerClass($class_name, $class_impl) + { + // test if exists + if (!class_exists($class_impl)) { + throw new SmartyException("Undefined class '$class_impl' in register template class"); + } + // register the class + $this->smarty->registered_classes[$class_name] = $class_impl; + return $this; + } + + /** + * Registers a default plugin handler + * + * @param callable $callback class/method name + * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining + * @throws SmartyException if $callback is not callable + */ + public function registerDefaultPluginHandler($callback) + { + if (is_callable($callback)) { + $this->smarty->default_plugin_handler_func = $callback; + } else { + throw new SmartyException("Default plugin handler '$callback' not callable"); + } + + return $this; + } + + /** + * Registers a default template handler + * + * @param callable $callback class/method name + * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining + * @throws SmartyException if $callback is not callable + */ + public function registerDefaultTemplateHandler($callback) + { + if (is_callable($callback)) { + $this->smarty->default_template_handler_func = $callback; + } else { + throw new SmartyException("Default template handler '$callback' not callable"); + } + + return $this; + } + + /** + * Registers a default template handler + * + * @param callable $callback class/method name + * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining + * @throws SmartyException if $callback is not callable + */ + public function registerDefaultConfigHandler($callback) + { + if (is_callable($callback)) { + $this->smarty->default_config_handler_func = $callback; + } else { + throw new SmartyException("Default config handler '$callback' not callable"); + } + + return $this; + } + + /** + * Registers a filter function + * + * @param string $type filter type + * @param callback $callback + * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining + */ + public function registerFilter($type, $callback) + { + $this->smarty->registered_filters[$type][$this->_get_filter_name($callback)] = $callback; + return $this; + } + + /** + * Unregisters a filter function + * + * @param string $type filter type + * @param callback $callback + * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining + */ + public function unregisterFilter($type, $callback) + { + $name = $this->_get_filter_name($callback); + if (isset($this->smarty->registered_filters[$type][$name])) { + unset($this->smarty->registered_filters[$type][$name]); + } + + return $this; + } + + /** + * Return internal filter name + * + * @param callback $function_name + * @return string internal filter name + */ + public function _get_filter_name($function_name) + { + if (is_array($function_name)) { + $_class_name = (is_object($function_name[0]) ? + get_class($function_name[0]) : $function_name[0]); + return $_class_name . '_' . $function_name[1]; + } else { + return $function_name; + } + } + + /** + * load a filter of specified type and name + * + * @param string $type filter type + * @param string $name filter name + * @throws SmartyException if filter could not be loaded + */ + public function loadFilter($type, $name) + { + $_plugin = "smarty_{$type}filter_{$name}"; + $_filter_name = $_plugin; + if ($this->smarty->loadPlugin($_plugin)) { + if (class_exists($_plugin, false)) { + $_plugin = array($_plugin, 'execute'); + } + if (is_callable($_plugin)) { + $this->smarty->registered_filters[$type][$_filter_name] = $_plugin; + return true; + } + } + throw new SmartyException("{$type}filter \"{$name}\" not callable"); + } + + /** + * unload a filter of specified type and name + * + * @param string $type filter type + * @param string $name filter name + * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or Smarty_Internal_Template) instance for chaining + */ + public function unloadFilter($type, $name) + { + $_filter_name = "smarty_{$type}filter_{$name}"; + if (isset($this->smarty->registered_filters[$type][$_filter_name])) { + unset ($this->smarty->registered_filters[$type][$_filter_name]); + } + + return $this; + } + + /** + * preg_replace callback to convert camelcase getter/setter to underscore property names + * + * @param string $match match string + * @return string replacemant + */ + private function replaceCamelcase($match) { + return "_" . strtolower($match[1]); + } + + /** + * Handle unknown class methods + * + * @param string $name unknown method-name + * @param array $args argument array + */ + public function __call($name, $args) + { + static $_prefixes = array('set' => true, 'get' => true); + static $_resolved_property_name = array(); + static $_resolved_property_source = array(); + + // method of Smarty object? + if (method_exists($this->smarty, $name)) { + return call_user_func_array(array($this->smarty, $name), $args); + } + // see if this is a set/get for a property + $first3 = strtolower(substr($name, 0, 3)); + if (isset($_prefixes[$first3]) && isset($name[3]) && $name[3] !== '_') { + if (isset($_resolved_property_name[$name])) { + $property_name = $_resolved_property_name[$name]; + } else { + // try to keep case correct for future PHP 6.0 case-sensitive class methods + // lcfirst() not available < PHP 5.3.0, so improvise + $property_name = strtolower(substr($name, 3, 1)) . substr($name, 4); + // convert camel case to underscored name + $property_name = preg_replace_callback('/([A-Z])/', array($this,'replaceCamelcase'), $property_name); + $_resolved_property_name[$name] = $property_name; + } + if (isset($_resolved_property_source[$property_name])) { + $_is_this = $_resolved_property_source[$property_name]; + } else { + $_is_this = null; + if (property_exists($this, $property_name)) { + $_is_this = true; + } else if (property_exists($this->smarty, $property_name)) { + $_is_this = false; + } + $_resolved_property_source[$property_name] = $_is_this; + } + if ($_is_this) { + if ($first3 == 'get') + return $this->$property_name; + else + return $this->$property_name = $args[0]; + } else if ($_is_this === false) { + if ($first3 == 'get') + return $this->smarty->$property_name; + else + return $this->smarty->$property_name = $args[0]; + } else { + throw new SmartyException("property '$property_name' does not exist."); + return false; + } + } + if ($name == 'Smarty') { + throw new SmartyException("PHP5 requires you to call __construct() instead of Smarty()"); + } + // must be unknown + throw new SmartyException("Call of unknown method '$name'."); + } + +} + ?>
\ No newline at end of file diff --git a/include/smarty/libs/sysplugins/smarty_internal_templatecompilerbase.php b/include/smarty/libs/sysplugins/smarty_internal_templatecompilerbase.php index 11fc2144d..c745d294d 100644 --- a/include/smarty/libs/sysplugins/smarty_internal_templatecompilerbase.php +++ b/include/smarty/libs/sysplugins/smarty_internal_templatecompilerbase.php @@ -1,670 +1,670 @@ -<?php
-
-/**
- * Smarty Internal Plugin Smarty Template Compiler Base
- *
- * This file contains the basic classes and methodes for compiling Smarty templates with lexer/parser
- *
- * @package Smarty
- * @subpackage Compiler
- * @author Uwe Tews
- */
-
-/**
- * Main abstract compiler class
- *
- * @package Smarty
- * @subpackage Compiler
- */
-abstract class Smarty_Internal_TemplateCompilerBase {
-
- /**
- * hash for nocache sections
- *
- * @var mixed
- */
- private $nocache_hash = null;
-
- /**
- * suppress generation of nocache code
- *
- * @var bool
- */
- public $suppressNocacheProcessing = false;
-
- /**
- * suppress generation of merged template code
- *
- * @var bool
- */
- public $suppressMergedTemplates = false;
-
- /**
- * compile tag objects
- *
- * @var array
- */
- public static $_tag_objects = array();
-
- /**
- * tag stack
- *
- * @var array
- */
- public $_tag_stack = array();
-
- /**
- * current template
- *
- * @var Smarty_Internal_Template
- */
- public $template = null;
-
- /**
- * merged templates
- *
- * @var array
- */
- public $merged_templates = array();
-
- /**
- * flag when compiling {block}
- *
- * @var bool
- */
- public $inheritance = false;
-
- /**
- * plugins loaded by default plugin handler
- *
- * @var array
- */
- public $default_handler_plugins = array();
-
- /**
- * saved preprocessed modifier list
- *
- * @var mixed
- */
- public $default_modifier_list = null;
-
- /**
- * force compilation of complete template as nocache
- * @var boolean
- */
- public $forceNocache = false;
-
- /**
- * suppress Smarty header code in compiled template
- * @var bool
- */
- public $suppressHeader = false;
-
- /**
- * suppress template property header code in compiled template
- * @var bool
- */
- public $suppressTemplatePropertyHeader = false;
-
- /**
- * flag if compiled template file shall we written
- * @var bool
- */
- public $write_compiled_code = true;
-
- /**
- * flag if currently a template function is compiled
- * @var bool
- */
- public $compiles_template_function = false;
-
- /**
- * called subfuntions from template function
- * @var array
- */
- public $called_functions = array();
-
- /**
- * flags for used modifier plugins
- * @var array
- */
- public $modifier_plugins = array();
-
- /**
- * type of already compiled modifier
- * @var array
- */
- public $known_modifier_type = array();
-
- /**
- * Methode to compile a Smarty template
- *
- * @param mixed $_content template source
- * @return bool true if compiling succeeded, false if it failed
- */
- abstract protected function doCompile($_content);
-
- /**
- * Initialize compiler
- */
- public function __construct() {
- $this->nocache_hash = str_replace('.', '-', uniqid(rand(), true));
- }
-
- /**
- * Method to compile a Smarty template
- *
- * @param Smarty_Internal_Template $template template object to compile
- * @return bool true if compiling succeeded, false if it failed
- */
- public function compileTemplate(Smarty_Internal_Template $template) {
- if (empty($template->properties['nocache_hash'])) {
- $template->properties['nocache_hash'] = $this->nocache_hash;
- } else {
- $this->nocache_hash = $template->properties['nocache_hash'];
- }
- // flag for nochache sections
- $this->nocache = false;
- $this->tag_nocache = false;
- // save template object in compiler class
- $this->template = $template;
- // reset has noche code flag
- $this->template->has_nocache_code = false;
- $this->smarty->_current_file = $saved_filepath = $this->template->source->filepath;
- // template header code
- $template_header = '';
- if (!$this->suppressHeader) {
- $template_header .= "<?php /* Smarty version " . Smarty::SMARTY_VERSION . ", created on " . strftime("%Y-%m-%d %H:%M:%S") . "\n";
- $template_header .= " compiled from \"" . $this->template->source->filepath . "\" */ ?>\n";
- }
-
- do {
- // flag for aborting current and start recompile
- $this->abort_and_recompile = false;
- // get template source
- $_content = $template->source->content;
- // run prefilter if required
- if (isset($this->smarty->autoload_filters['pre']) || isset($this->smarty->registered_filters['pre'])) {
- $_content = Smarty_Internal_Filter_Handler::runFilter('pre', $_content, $template);
- }
- // on empty template just return header
- if ($_content == '') {
- if ($this->suppressTemplatePropertyHeader) {
- $code = '';
- } else {
- $code = $template_header . $template->createTemplateCodeFrame();
- }
- return $code;
- }
- // call compiler
- $_compiled_code = $this->doCompile($_content);
- } while ($this->abort_and_recompile);
- $this->template->source->filepath = $saved_filepath;
- // free memory
- unset($this->parser->root_buffer, $this->parser->current_buffer, $this->parser, $this->lex, $this->template);
- self::$_tag_objects = array();
- // return compiled code to template object
- $merged_code = '';
- if (!$this->suppressMergedTemplates && !empty($this->merged_templates)) {
- foreach ($this->merged_templates as $code) {
- $merged_code .= $code;
- }
- // run postfilter if required on merged code
- if (isset($this->smarty->autoload_filters['post']) || isset($this->smarty->registered_filters['post'])) {
- $merged_code = Smarty_Internal_Filter_Handler::runFilter('post', $merged_code, $template);
- }
- }
- // run postfilter if required on compiled template code
- if (isset($this->smarty->autoload_filters['post']) || isset($this->smarty->registered_filters['post'])) {
- $_compiled_code = Smarty_Internal_Filter_Handler::runFilter('post', $_compiled_code, $template);
- }
- if ($this->suppressTemplatePropertyHeader) {
- $code = $_compiled_code . $merged_code;
- } else {
- $code = $template_header . $template->createTemplateCodeFrame($_compiled_code) . $merged_code;
- }
- // unset content because template inheritance could have replace source with parent code
- unset ($template->source->content);
- return $code;
- }
-
- /**
- * Compile Tag
- *
- * This is a call back from the lexer/parser
- * It executes the required compile plugin for the Smarty tag
- *
- * @param string $tag tag name
- * @param array $args array with tag attributes
- * @param array $parameter array with compilation parameter
- * @return string compiled code
- */
- public function compileTag($tag, $args, $parameter = array()) {
- // $args contains the attributes parsed and compiled by the lexer/parser
- // assume that tag does compile into code, but creates no HTML output
- $this->has_code = true;
- $this->has_output = false;
- // log tag/attributes
- if (isset($this->smarty->get_used_tags) && $this->smarty->get_used_tags) {
- $this->template->used_tags[] = array($tag, $args);
- }
- // check nocache option flag
- if (in_array("'nocache'", $args) || in_array(array('nocache' => 'true'), $args)
- || in_array(array('nocache' => '"true"'), $args) || in_array(array('nocache' => "'true'"), $args)) {
- $this->tag_nocache = true;
- }
- // compile the smarty tag (required compile classes to compile the tag are autoloaded)
- if (($_output = $this->callTagCompiler($tag, $args, $parameter)) === false) {
- if (isset($this->smarty->template_functions[$tag])) {
- // template defined by {template} tag
- $args['_attr']['name'] = "'" . $tag . "'";
- $_output = $this->callTagCompiler('call', $args, $parameter);
- }
- }
- if ($_output !== false) {
- if ($_output !== true) {
- // did we get compiled code
- if ($this->has_code) {
- // Does it create output?
- if ($this->has_output) {
- $_output .= "\n";
- }
- // return compiled code
- return $_output;
- }
- }
- // tag did not produce compiled code
- return '';
- } else {
- // map_named attributes
- if (isset($args['_attr'])) {
- foreach ($args['_attr'] as $key => $attribute) {
- if (is_array($attribute)) {
- $args = array_merge($args, $attribute);
- }
- }
- }
- // not an internal compiler tag
- if (strlen($tag) < 6 || substr($tag, -5) != 'close') {
- // check if tag is a registered object
- if (isset($this->smarty->registered_objects[$tag]) && isset($parameter['object_methode'])) {
- $methode = $parameter['object_methode'];
- if (!in_array($methode, $this->smarty->registered_objects[$tag][3]) &&
- (empty($this->smarty->registered_objects[$tag][1]) || in_array($methode, $this->smarty->registered_objects[$tag][1]))) {
- return $this->callTagCompiler('private_object_function', $args, $parameter, $tag, $methode);
- } elseif (in_array($methode, $this->smarty->registered_objects[$tag][3])) {
- return $this->callTagCompiler('private_object_block_function', $args, $parameter, $tag, $methode);
- } else {
- return $this->trigger_template_error('unallowed methode "' . $methode . '" in registered object "' . $tag . '"', $this->lex->taglineno);
- }
- }
- // check if tag is registered
- foreach (array(Smarty::PLUGIN_COMPILER, Smarty::PLUGIN_FUNCTION, Smarty::PLUGIN_BLOCK) as $plugin_type) {
- if (isset($this->smarty->registered_plugins[$plugin_type][$tag])) {
- // if compiler function plugin call it now
- if ($plugin_type == Smarty::PLUGIN_COMPILER) {
- $new_args = array();
- foreach ($args as $key => $mixed) {
- if (is_array($mixed)) {
- $new_args = array_merge($new_args, $mixed);
- } else {
- $new_args[$key] = $mixed;
- }
- }
- if (!$this->smarty->registered_plugins[$plugin_type][$tag][1]) {
- $this->tag_nocache = true;
- }
- $function = $this->smarty->registered_plugins[$plugin_type][$tag][0];
- if (!is_array($function)) {
- return $function($new_args, $this);
- } else if (is_object($function[0])) {
- return $this->smarty->registered_plugins[$plugin_type][$tag][0][0]->$function[1]($new_args, $this);
- } else {
- return call_user_func_array($function, array($new_args, $this));
- }
- }
- // compile registered function or block function
- if ($plugin_type == Smarty::PLUGIN_FUNCTION || $plugin_type == Smarty::PLUGIN_BLOCK) {
- return $this->callTagCompiler('private_registered_' . $plugin_type, $args, $parameter, $tag);
- }
- }
- }
- // check plugins from plugins folder
- foreach ($this->smarty->plugin_search_order as $plugin_type) {
- if ($plugin_type == Smarty::PLUGIN_BLOCK && $this->smarty->loadPlugin('smarty_compiler_' . $tag) && (!isset($this->smarty->security_policy) || $this->smarty->security_policy->isTrustedTag($tag, $this))) {
- $plugin = 'smarty_compiler_' . $tag;
- if (is_callable($plugin)) {
- // convert arguments format for old compiler plugins
- $new_args = array();
- foreach ($args as $key => $mixed) {
- if (is_array($mixed)) {
- $new_args = array_merge($new_args, $mixed);
- } else {
- $new_args[$key] = $mixed;
- }
- }
- return $plugin($new_args, $this->smarty);
- }
- if (class_exists($plugin, false)) {
- $plugin_object = new $plugin;
- if (method_exists($plugin_object, 'compile')) {
- return $plugin_object->compile($args, $this);
- }
- }
- throw new SmartyException("Plugin \"{$tag}\" not callable");
- } else {
- if ($function = $this->getPlugin($tag, $plugin_type)) {
- if (!isset($this->smarty->security_policy) || $this->smarty->security_policy->isTrustedTag($tag, $this)) {
- return $this->callTagCompiler('private_' . $plugin_type . '_plugin', $args, $parameter, $tag, $function);
- }
- }
- }
- }
- if (is_callable($this->smarty->default_plugin_handler_func)) {
- $found = false;
- // look for already resolved tags
- foreach ($this->smarty->plugin_search_order as $plugin_type) {
- if (isset($this->default_handler_plugins[$plugin_type][$tag])) {
- $found = true;
- break;
- }
- }
- if (!$found) {
- // call default handler
- foreach ($this->smarty->plugin_search_order as $plugin_type) {
- if ($this->getPluginFromDefaultHandler($tag, $plugin_type)) {
- $found = true;
- break;
- }
- }
- }
- if ($found) {
- // if compiler function plugin call it now
- if ($plugin_type == Smarty::PLUGIN_COMPILER) {
- $new_args = array();
- foreach ($args as $mixed) {
- $new_args = array_merge($new_args, $mixed);
- }
- $function = $this->default_handler_plugins[$plugin_type][$tag][0];
- if (!is_array($function)) {
- return $function($new_args, $this);
- } else if (is_object($function[0])) {
- return $this->default_handler_plugins[$plugin_type][$tag][0][0]->$function[1]($new_args, $this);
- } else {
- return call_user_func_array($function, array($new_args, $this));
- }
- } else {
- return $this->callTagCompiler('private_registered_' . $plugin_type, $args, $parameter, $tag);
- }
- }
- }
- } else {
- // compile closing tag of block function
- $base_tag = substr($tag, 0, -5);
- // check if closing tag is a registered object
- if (isset($this->smarty->registered_objects[$base_tag]) && isset($parameter['object_methode'])) {
- $methode = $parameter['object_methode'];
- if (in_array($methode, $this->smarty->registered_objects[$base_tag][3])) {
- return $this->callTagCompiler('private_object_block_function', $args, $parameter, $tag, $methode);
- } else {
- return $this->trigger_template_error('unallowed closing tag methode "' . $methode . '" in registered object "' . $base_tag . '"', $this->lex->taglineno);
- }
- }
- // registered block tag ?
- if (isset($this->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$base_tag]) || isset($this->default_handler_plugins[Smarty::PLUGIN_BLOCK][$base_tag])) {
- return $this->callTagCompiler('private_registered_block', $args, $parameter, $tag);
- }
- // block plugin?
- if ($function = $this->getPlugin($base_tag, Smarty::PLUGIN_BLOCK)) {
- return $this->callTagCompiler('private_block_plugin', $args, $parameter, $tag, $function);
- }
- // registered compiler plugin ?
- if (isset($this->smarty->registered_plugins[Smarty::PLUGIN_COMPILER][$tag])) {
- // if compiler function plugin call it now
- $args = array();
- if (!$this->smarty->registered_plugins[Smarty::PLUGIN_COMPILER][$tag][1]) {
- $this->tag_nocache = true;
- }
- $function = $this->smarty->registered_plugins[Smarty::PLUGIN_COMPILER][$tag][0];
- if (!is_array($function)) {
- return $function($args, $this);
- } else if (is_object($function[0])) {
- return $this->smarty->registered_plugins[Smarty::PLUGIN_COMPILER][$tag][0][0]->$function[1]($args, $this);
- } else {
- return call_user_func_array($function, array($args, $this));
- }
- }
- if ($this->smarty->loadPlugin('smarty_compiler_' . $tag)) {
- $plugin = 'smarty_compiler_' . $tag;
- if (is_callable($plugin)) {
- return $plugin($args, $this->smarty);
- }
- if (class_exists($plugin, false)) {
- $plugin_object = new $plugin;
- if (method_exists($plugin_object, 'compile')) {
- return $plugin_object->compile($args, $this);
- }
- }
- throw new SmartyException("Plugin \"{$tag}\" not callable");
- }
- }
- $this->trigger_template_error("unknown tag \"" . $tag . "\"", $this->lex->taglineno);
- }
- }
-
- /**
- * lazy loads internal compile plugin for tag and calls the compile methode
- *
- * compile objects cached for reuse.
- * class name format: Smarty_Internal_Compile_TagName
- * plugin filename format: Smarty_Internal_Tagname.php
- *
- * @param string $tag tag name
- * @param array $args list of tag attributes
- * @param mixed $param1 optional parameter
- * @param mixed $param2 optional parameter
- * @param mixed $param3 optional parameter
- * @return string compiled code
- */
- public function callTagCompiler($tag, $args, $param1 = null, $param2 = null, $param3 = null) {
- // re-use object if already exists
- if (isset(self::$_tag_objects[$tag])) {
- // compile this tag
- return self::$_tag_objects[$tag]->compile($args, $this, $param1, $param2, $param3);
- }
- // lazy load internal compiler plugin
- $class_name = 'Smarty_Internal_Compile_' . $tag;
- if ($this->smarty->loadPlugin($class_name)) {
- // check if tag allowed by security
- if (!isset($this->smarty->security_policy) || $this->smarty->security_policy->isTrustedTag($tag, $this)) {
- // use plugin if found
- self::$_tag_objects[$tag] = new $class_name;
- // compile this tag
- return self::$_tag_objects[$tag]->compile($args, $this, $param1, $param2, $param3);
- }
- }
- // no internal compile plugin for this tag
- return false;
- }
-
- /**
- * Check for plugins and return function name
- *
- * @param string $pugin_name name of plugin or function
- * @param string $plugin_type type of plugin
- * @return string call name of function
- */
- public function getPlugin($plugin_name, $plugin_type) {
- $function = null;
- if ($this->template->caching && ($this->nocache || $this->tag_nocache)) {
- if (isset($this->template->required_plugins['nocache'][$plugin_name][$plugin_type])) {
- $function = $this->template->required_plugins['nocache'][$plugin_name][$plugin_type]['function'];
- } else if (isset($this->template->required_plugins['compiled'][$plugin_name][$plugin_type])) {
- $this->template->required_plugins['nocache'][$plugin_name][$plugin_type] = $this->template->required_plugins['compiled'][$plugin_name][$plugin_type];
- $function = $this->template->required_plugins['nocache'][$plugin_name][$plugin_type]['function'];
- }
- } else {
- if (isset($this->template->required_plugins['compiled'][$plugin_name][$plugin_type])) {
- $function = $this->template->required_plugins['compiled'][$plugin_name][$plugin_type]['function'];
- } else if (isset($this->template->required_plugins['nocache'][$plugin_name][$plugin_type])) {
- $this->template->required_plugins['compiled'][$plugin_name][$plugin_type] = $this->template->required_plugins['nocache'][$plugin_name][$plugin_type];
- $function = $this->template->required_plugins['compiled'][$plugin_name][$plugin_type]['function'];
- }
- }
- if (isset($function)) {
- if ($plugin_type == 'modifier') {
- $this->modifier_plugins[$plugin_name] = true;
- }
- return $function;
- }
- // loop through plugin dirs and find the plugin
- $function = 'smarty_' . $plugin_type . '_' . $plugin_name;
- $file = $this->smarty->loadPlugin($function, false);
-
- if (is_string($file)) {
- if ($this->template->caching && ($this->nocache || $this->tag_nocache)) {
- $this->template->required_plugins['nocache'][$plugin_name][$plugin_type]['file'] = $file;
- $this->template->required_plugins['nocache'][$plugin_name][$plugin_type]['function'] = $function;
- } else {
- $this->template->required_plugins['compiled'][$plugin_name][$plugin_type]['file'] = $file;
- $this->template->required_plugins['compiled'][$plugin_name][$plugin_type]['function'] = $function;
- }
- if ($plugin_type == 'modifier') {
- $this->modifier_plugins[$plugin_name] = true;
- }
- return $function;
- }
- if (is_callable($function)) {
- // plugin function is defined in the script
- return $function;
- }
- return false;
- }
-
- /**
- * Check for plugins by default plugin handler
- *
- * @param string $tag name of tag
- * @param string $plugin_type type of plugin
- * @return boolean true if found
- */
- public function getPluginFromDefaultHandler($tag, $plugin_type) {
- $callback = null;
- $script = null;
- $cacheable = true;
- $result = call_user_func_array(
- $this->smarty->default_plugin_handler_func, array($tag, $plugin_type, $this->template, &$callback, &$script, &$cacheable)
- );
- if ($result) {
- $this->tag_nocache = $this->tag_nocache || !$cacheable;
- if ($script !== null) {
- if (is_file($script)) {
- if ($this->template->caching && ($this->nocache || $this->tag_nocache)) {
- $this->template->required_plugins['nocache'][$tag][$plugin_type]['file'] = $script;
- $this->template->required_plugins['nocache'][$tag][$plugin_type]['function'] = $callback;
- } else {
- $this->template->required_plugins['compiled'][$tag][$plugin_type]['file'] = $script;
- $this->template->required_plugins['compiled'][$tag][$plugin_type]['function'] = $callback;
- }
- include_once $script;
- } else {
- $this->trigger_template_error("Default plugin handler: Returned script file \"{$script}\" for \"{$tag}\" not found");
- }
- }
- if (!is_string($callback) && !(is_array($callback) && is_string($callback[0]) && is_string($callback[1]))) {
- $this->trigger_template_error("Default plugin handler: Returned callback for \"{$tag}\" must be a static function name or array of class and function name");
- }
- if (is_callable($callback)) {
- $this->default_handler_plugins[$plugin_type][$tag] = array($callback, true, array());
- return true;
- } else {
- $this->trigger_template_error("Default plugin handler: Returned callback for \"{$tag}\" not callable");
- }
- }
- return false;
- }
-
- /**
- * Inject inline code for nocache template sections
- *
- * This method gets the content of each template element from the parser.
- * If the content is compiled code and it should be not cached the code is injected
- * into the rendered output.
- *
- * @param string $content content of template element
- * @param boolean $is_code true if content is compiled code
- * @return string content
- */
- public function processNocacheCode($content, $is_code) {
- // If the template is not evaluated and we have a nocache section and or a nocache tag
- if ($is_code && !empty($content)) {
- // generate replacement code
- if ((!($this->template->source->recompiled) || $this->forceNocache) && $this->template->caching && !$this->suppressNocacheProcessing &&
- ($this->nocache || $this->tag_nocache || $this->forceNocache == 2)) {
- $this->template->has_nocache_code = true;
- $_output = addcslashes($content,'\'\\');
- $_output = str_replace("^#^", "'", $_output);
- $_output = "<?php echo '/*%%SmartyNocache:{$this->nocache_hash}%%*/" . $_output . "/*/%%SmartyNocache:{$this->nocache_hash}%%*/';?>\n";
- // make sure we include modifer plugins for nocache code
- foreach ($this->modifier_plugins as $plugin_name => $dummy) {
- if (isset($this->template->required_plugins['compiled'][$plugin_name]['modifier'])) {
- $this->template->required_plugins['nocache'][$plugin_name]['modifier'] = $this->template->required_plugins['compiled'][$plugin_name]['modifier'];
- }
- }
- } else {
- $_output = $content;
- }
- } else {
- $_output = $content;
- }
- $this->modifier_plugins = array();
- $this->suppressNocacheProcessing = false;
- $this->tag_nocache = false;
- return $_output;
- }
-
- /**
- * display compiler error messages without dying
- *
- * If parameter $args is empty it is a parser detected syntax error.
- * In this case the parser is called to obtain information about expected tokens.
- *
- * If parameter $args contains a string this is used as error message
- *
- * @param string $args individual error message or null
- * @param string $line line-number
- * @throws SmartyCompilerException when an unexpected token is found
- */
- public function trigger_template_error($args = null, $line = null) {
- // get template source line which has error
- if (!isset($line)) {
- $line = $this->lex->line;
- }
- $match = preg_split("/\n/", $this->lex->data);
- $error_text = 'Syntax Error in template "' . $this->template->source->filepath . '" on line ' . $line . ' "' . htmlspecialchars(trim(preg_replace('![\t\r\n]+!', ' ', $match[$line - 1]))) . '" ';
- if (isset($args)) {
- // individual error message
- $error_text .= $args;
- } else {
- // expected token from parser
- $error_text .= ' - Unexpected "' . $this->lex->value . '"';
- if (count($this->parser->yy_get_expected_tokens($this->parser->yymajor)) <= 4) {
- foreach ($this->parser->yy_get_expected_tokens($this->parser->yymajor) as $token) {
- $exp_token = $this->parser->yyTokenName[$token];
- if (isset($this->lex->smarty_token_names[$exp_token])) {
- // token type from lexer
- $expect[] = '"' . $this->lex->smarty_token_names[$exp_token] . '"';
- } else {
- // otherwise internal token name
- $expect[] = $this->parser->yyTokenName[$token];
- }
- }
- $error_text .= ', expected one of: ' . implode(' , ', $expect);
- }
- }
- throw new SmartyCompilerException($error_text);
- }
-
-}
-
+<?php + +/** + * Smarty Internal Plugin Smarty Template Compiler Base + * + * This file contains the basic classes and methodes for compiling Smarty templates with lexer/parser + * + * @package Smarty + * @subpackage Compiler + * @author Uwe Tews + */ + +/** + * Main abstract compiler class + * + * @package Smarty + * @subpackage Compiler + */ +abstract class Smarty_Internal_TemplateCompilerBase { + + /** + * hash for nocache sections + * + * @var mixed + */ + private $nocache_hash = null; + + /** + * suppress generation of nocache code + * + * @var bool + */ + public $suppressNocacheProcessing = false; + + /** + * suppress generation of merged template code + * + * @var bool + */ + public $suppressMergedTemplates = false; + + /** + * compile tag objects + * + * @var array + */ + public static $_tag_objects = array(); + + /** + * tag stack + * + * @var array + */ + public $_tag_stack = array(); + + /** + * current template + * + * @var Smarty_Internal_Template + */ + public $template = null; + + /** + * merged templates + * + * @var array + */ + public $merged_templates = array(); + + /** + * flag when compiling {block} + * + * @var bool + */ + public $inheritance = false; + + /** + * plugins loaded by default plugin handler + * + * @var array + */ + public $default_handler_plugins = array(); + + /** + * saved preprocessed modifier list + * + * @var mixed + */ + public $default_modifier_list = null; + + /** + * force compilation of complete template as nocache + * @var boolean + */ + public $forceNocache = false; + + /** + * suppress Smarty header code in compiled template + * @var bool + */ + public $suppressHeader = false; + + /** + * suppress template property header code in compiled template + * @var bool + */ + public $suppressTemplatePropertyHeader = false; + + /** + * flag if compiled template file shall we written + * @var bool + */ + public $write_compiled_code = true; + + /** + * flag if currently a template function is compiled + * @var bool + */ + public $compiles_template_function = false; + + /** + * called subfuntions from template function + * @var array + */ + public $called_functions = array(); + + /** + * flags for used modifier plugins + * @var array + */ + public $modifier_plugins = array(); + + /** + * type of already compiled modifier + * @var array + */ + public $known_modifier_type = array(); + + /** + * Methode to compile a Smarty template + * + * @param mixed $_content template source + * @return bool true if compiling succeeded, false if it failed + */ + abstract protected function doCompile($_content); + + /** + * Initialize compiler + */ + public function __construct() { + $this->nocache_hash = str_replace('.', '-', uniqid(rand(), true)); + } + + /** + * Method to compile a Smarty template + * + * @param Smarty_Internal_Template $template template object to compile + * @return bool true if compiling succeeded, false if it failed + */ + public function compileTemplate(Smarty_Internal_Template $template) { + if (empty($template->properties['nocache_hash'])) { + $template->properties['nocache_hash'] = $this->nocache_hash; + } else { + $this->nocache_hash = $template->properties['nocache_hash']; + } + // flag for nochache sections + $this->nocache = false; + $this->tag_nocache = false; + // save template object in compiler class + $this->template = $template; + // reset has noche code flag + $this->template->has_nocache_code = false; + $this->smarty->_current_file = $saved_filepath = $this->template->source->filepath; + // template header code + $template_header = ''; + if (!$this->suppressHeader) { + $template_header .= "<?php /* Smarty version " . Smarty::SMARTY_VERSION . ", created on " . strftime("%Y-%m-%d %H:%M:%S") . "\n"; + $template_header .= " compiled from \"" . $this->template->source->filepath . "\" */ ?>\n"; + } + + do { + // flag for aborting current and start recompile + $this->abort_and_recompile = false; + // get template source + $_content = $template->source->content; + // run prefilter if required + if (isset($this->smarty->autoload_filters['pre']) || isset($this->smarty->registered_filters['pre'])) { + $_content = Smarty_Internal_Filter_Handler::runFilter('pre', $_content, $template); + } + // on empty template just return header + if ($_content == '') { + if ($this->suppressTemplatePropertyHeader) { + $code = ''; + } else { + $code = $template_header . $template->createTemplateCodeFrame(); + } + return $code; + } + // call compiler + $_compiled_code = $this->doCompile($_content); + } while ($this->abort_and_recompile); + $this->template->source->filepath = $saved_filepath; + // free memory + unset($this->parser->root_buffer, $this->parser->current_buffer, $this->parser, $this->lex, $this->template); + self::$_tag_objects = array(); + // return compiled code to template object + $merged_code = ''; + if (!$this->suppressMergedTemplates && !empty($this->merged_templates)) { + foreach ($this->merged_templates as $code) { + $merged_code .= $code; + } + // run postfilter if required on merged code + if (isset($this->smarty->autoload_filters['post']) || isset($this->smarty->registered_filters['post'])) { + $merged_code = Smarty_Internal_Filter_Handler::runFilter('post', $merged_code, $template); + } + } + // run postfilter if required on compiled template code + if (isset($this->smarty->autoload_filters['post']) || isset($this->smarty->registered_filters['post'])) { + $_compiled_code = Smarty_Internal_Filter_Handler::runFilter('post', $_compiled_code, $template); + } + if ($this->suppressTemplatePropertyHeader) { + $code = $_compiled_code . $merged_code; + } else { + $code = $template_header . $template->createTemplateCodeFrame($_compiled_code) . $merged_code; + } + // unset content because template inheritance could have replace source with parent code + unset ($template->source->content); + return $code; + } + + /** + * Compile Tag + * + * This is a call back from the lexer/parser + * It executes the required compile plugin for the Smarty tag + * + * @param string $tag tag name + * @param array $args array with tag attributes + * @param array $parameter array with compilation parameter + * @return string compiled code + */ + public function compileTag($tag, $args, $parameter = array()) { + // $args contains the attributes parsed and compiled by the lexer/parser + // assume that tag does compile into code, but creates no HTML output + $this->has_code = true; + $this->has_output = false; + // log tag/attributes + if (isset($this->smarty->get_used_tags) && $this->smarty->get_used_tags) { + $this->template->used_tags[] = array($tag, $args); + } + // check nocache option flag + if (in_array("'nocache'", $args) || in_array(array('nocache' => 'true'), $args) + || in_array(array('nocache' => '"true"'), $args) || in_array(array('nocache' => "'true'"), $args)) { + $this->tag_nocache = true; + } + // compile the smarty tag (required compile classes to compile the tag are autoloaded) + if (($_output = $this->callTagCompiler($tag, $args, $parameter)) === false) { + if (isset($this->smarty->template_functions[$tag])) { + // template defined by {template} tag + $args['_attr']['name'] = "'" . $tag . "'"; + $_output = $this->callTagCompiler('call', $args, $parameter); + } + } + if ($_output !== false) { + if ($_output !== true) { + // did we get compiled code + if ($this->has_code) { + // Does it create output? + if ($this->has_output) { + $_output .= "\n"; + } + // return compiled code + return $_output; + } + } + // tag did not produce compiled code + return ''; + } else { + // map_named attributes + if (isset($args['_attr'])) { + foreach ($args['_attr'] as $key => $attribute) { + if (is_array($attribute)) { + $args = array_merge($args, $attribute); + } + } + } + // not an internal compiler tag + if (strlen($tag) < 6 || substr($tag, -5) != 'close') { + // check if tag is a registered object + if (isset($this->smarty->registered_objects[$tag]) && isset($parameter['object_methode'])) { + $methode = $parameter['object_methode']; + if (!in_array($methode, $this->smarty->registered_objects[$tag][3]) && + (empty($this->smarty->registered_objects[$tag][1]) || in_array($methode, $this->smarty->registered_objects[$tag][1]))) { + return $this->callTagCompiler('private_object_function', $args, $parameter, $tag, $methode); + } elseif (in_array($methode, $this->smarty->registered_objects[$tag][3])) { + return $this->callTagCompiler('private_object_block_function', $args, $parameter, $tag, $methode); + } else { + return $this->trigger_template_error('unallowed methode "' . $methode . '" in registered object "' . $tag . '"', $this->lex->taglineno); + } + } + // check if tag is registered + foreach (array(Smarty::PLUGIN_COMPILER, Smarty::PLUGIN_FUNCTION, Smarty::PLUGIN_BLOCK) as $plugin_type) { + if (isset($this->smarty->registered_plugins[$plugin_type][$tag])) { + // if compiler function plugin call it now + if ($plugin_type == Smarty::PLUGIN_COMPILER) { + $new_args = array(); + foreach ($args as $key => $mixed) { + if (is_array($mixed)) { + $new_args = array_merge($new_args, $mixed); + } else { + $new_args[$key] = $mixed; + } + } + if (!$this->smarty->registered_plugins[$plugin_type][$tag][1]) { + $this->tag_nocache = true; + } + $function = $this->smarty->registered_plugins[$plugin_type][$tag][0]; + if (!is_array($function)) { + return $function($new_args, $this); + } else if (is_object($function[0])) { + return $this->smarty->registered_plugins[$plugin_type][$tag][0][0]->$function[1]($new_args, $this); + } else { + return call_user_func_array($function, array($new_args, $this)); + } + } + // compile registered function or block function + if ($plugin_type == Smarty::PLUGIN_FUNCTION || $plugin_type == Smarty::PLUGIN_BLOCK) { + return $this->callTagCompiler('private_registered_' . $plugin_type, $args, $parameter, $tag); + } + } + } + // check plugins from plugins folder + foreach ($this->smarty->plugin_search_order as $plugin_type) { + if ($plugin_type == Smarty::PLUGIN_BLOCK && $this->smarty->loadPlugin('smarty_compiler_' . $tag) && (!isset($this->smarty->security_policy) || $this->smarty->security_policy->isTrustedTag($tag, $this))) { + $plugin = 'smarty_compiler_' . $tag; + if (is_callable($plugin)) { + // convert arguments format for old compiler plugins + $new_args = array(); + foreach ($args as $key => $mixed) { + if (is_array($mixed)) { + $new_args = array_merge($new_args, $mixed); + } else { + $new_args[$key] = $mixed; + } + } + return $plugin($new_args, $this->smarty); + } + if (class_exists($plugin, false)) { + $plugin_object = new $plugin; + if (method_exists($plugin_object, 'compile')) { + return $plugin_object->compile($args, $this); + } + } + throw new SmartyException("Plugin \"{$tag}\" not callable"); + } else { + if ($function = $this->getPlugin($tag, $plugin_type)) { + if (!isset($this->smarty->security_policy) || $this->smarty->security_policy->isTrustedTag($tag, $this)) { + return $this->callTagCompiler('private_' . $plugin_type . '_plugin', $args, $parameter, $tag, $function); + } + } + } + } + if (is_callable($this->smarty->default_plugin_handler_func)) { + $found = false; + // look for already resolved tags + foreach ($this->smarty->plugin_search_order as $plugin_type) { + if (isset($this->default_handler_plugins[$plugin_type][$tag])) { + $found = true; + break; + } + } + if (!$found) { + // call default handler + foreach ($this->smarty->plugin_search_order as $plugin_type) { + if ($this->getPluginFromDefaultHandler($tag, $plugin_type)) { + $found = true; + break; + } + } + } + if ($found) { + // if compiler function plugin call it now + if ($plugin_type == Smarty::PLUGIN_COMPILER) { + $new_args = array(); + foreach ($args as $mixed) { + $new_args = array_merge($new_args, $mixed); + } + $function = $this->default_handler_plugins[$plugin_type][$tag][0]; + if (!is_array($function)) { + return $function($new_args, $this); + } else if (is_object($function[0])) { + return $this->default_handler_plugins[$plugin_type][$tag][0][0]->$function[1]($new_args, $this); + } else { + return call_user_func_array($function, array($new_args, $this)); + } + } else { + return $this->callTagCompiler('private_registered_' . $plugin_type, $args, $parameter, $tag); + } + } + } + } else { + // compile closing tag of block function + $base_tag = substr($tag, 0, -5); + // check if closing tag is a registered object + if (isset($this->smarty->registered_objects[$base_tag]) && isset($parameter['object_methode'])) { + $methode = $parameter['object_methode']; + if (in_array($methode, $this->smarty->registered_objects[$base_tag][3])) { + return $this->callTagCompiler('private_object_block_function', $args, $parameter, $tag, $methode); + } else { + return $this->trigger_template_error('unallowed closing tag methode "' . $methode . '" in registered object "' . $base_tag . '"', $this->lex->taglineno); + } + } + // registered block tag ? + if (isset($this->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$base_tag]) || isset($this->default_handler_plugins[Smarty::PLUGIN_BLOCK][$base_tag])) { + return $this->callTagCompiler('private_registered_block', $args, $parameter, $tag); + } + // block plugin? + if ($function = $this->getPlugin($base_tag, Smarty::PLUGIN_BLOCK)) { + return $this->callTagCompiler('private_block_plugin', $args, $parameter, $tag, $function); + } + // registered compiler plugin ? + if (isset($this->smarty->registered_plugins[Smarty::PLUGIN_COMPILER][$tag])) { + // if compiler function plugin call it now + $args = array(); + if (!$this->smarty->registered_plugins[Smarty::PLUGIN_COMPILER][$tag][1]) { + $this->tag_nocache = true; + } + $function = $this->smarty->registered_plugins[Smarty::PLUGIN_COMPILER][$tag][0]; + if (!is_array($function)) { + return $function($args, $this); + } else if (is_object($function[0])) { + return $this->smarty->registered_plugins[Smarty::PLUGIN_COMPILER][$tag][0][0]->$function[1]($args, $this); + } else { + return call_user_func_array($function, array($args, $this)); + } + } + if ($this->smarty->loadPlugin('smarty_compiler_' . $tag)) { + $plugin = 'smarty_compiler_' . $tag; + if (is_callable($plugin)) { + return $plugin($args, $this->smarty); + } + if (class_exists($plugin, false)) { + $plugin_object = new $plugin; + if (method_exists($plugin_object, 'compile')) { + return $plugin_object->compile($args, $this); + } + } + throw new SmartyException("Plugin \"{$tag}\" not callable"); + } + } + $this->trigger_template_error("unknown tag \"" . $tag . "\"", $this->lex->taglineno); + } + } + + /** + * lazy loads internal compile plugin for tag and calls the compile methode + * + * compile objects cached for reuse. + * class name format: Smarty_Internal_Compile_TagName + * plugin filename format: Smarty_Internal_Tagname.php + * + * @param string $tag tag name + * @param array $args list of tag attributes + * @param mixed $param1 optional parameter + * @param mixed $param2 optional parameter + * @param mixed $param3 optional parameter + * @return string compiled code + */ + public function callTagCompiler($tag, $args, $param1 = null, $param2 = null, $param3 = null) { + // re-use object if already exists + if (isset(self::$_tag_objects[$tag])) { + // compile this tag + return self::$_tag_objects[$tag]->compile($args, $this, $param1, $param2, $param3); + } + // lazy load internal compiler plugin + $class_name = 'Smarty_Internal_Compile_' . $tag; + if ($this->smarty->loadPlugin($class_name)) { + // check if tag allowed by security + if (!isset($this->smarty->security_policy) || $this->smarty->security_policy->isTrustedTag($tag, $this)) { + // use plugin if found + self::$_tag_objects[$tag] = new $class_name; + // compile this tag + return self::$_tag_objects[$tag]->compile($args, $this, $param1, $param2, $param3); + } + } + // no internal compile plugin for this tag + return false; + } + + /** + * Check for plugins and return function name + * + * @param string $pugin_name name of plugin or function + * @param string $plugin_type type of plugin + * @return string call name of function + */ + public function getPlugin($plugin_name, $plugin_type) { + $function = null; + if ($this->template->caching && ($this->nocache || $this->tag_nocache)) { + if (isset($this->template->required_plugins['nocache'][$plugin_name][$plugin_type])) { + $function = $this->template->required_plugins['nocache'][$plugin_name][$plugin_type]['function']; + } else if (isset($this->template->required_plugins['compiled'][$plugin_name][$plugin_type])) { + $this->template->required_plugins['nocache'][$plugin_name][$plugin_type] = $this->template->required_plugins['compiled'][$plugin_name][$plugin_type]; + $function = $this->template->required_plugins['nocache'][$plugin_name][$plugin_type]['function']; + } + } else { + if (isset($this->template->required_plugins['compiled'][$plugin_name][$plugin_type])) { + $function = $this->template->required_plugins['compiled'][$plugin_name][$plugin_type]['function']; + } else if (isset($this->template->required_plugins['nocache'][$plugin_name][$plugin_type])) { + $this->template->required_plugins['compiled'][$plugin_name][$plugin_type] = $this->template->required_plugins['nocache'][$plugin_name][$plugin_type]; + $function = $this->template->required_plugins['compiled'][$plugin_name][$plugin_type]['function']; + } + } + if (isset($function)) { + if ($plugin_type == 'modifier') { + $this->modifier_plugins[$plugin_name] = true; + } + return $function; + } + // loop through plugin dirs and find the plugin + $function = 'smarty_' . $plugin_type . '_' . $plugin_name; + $file = $this->smarty->loadPlugin($function, false); + + if (is_string($file)) { + if ($this->template->caching && ($this->nocache || $this->tag_nocache)) { + $this->template->required_plugins['nocache'][$plugin_name][$plugin_type]['file'] = $file; + $this->template->required_plugins['nocache'][$plugin_name][$plugin_type]['function'] = $function; + } else { + $this->template->required_plugins['compiled'][$plugin_name][$plugin_type]['file'] = $file; + $this->template->required_plugins['compiled'][$plugin_name][$plugin_type]['function'] = $function; + } + if ($plugin_type == 'modifier') { + $this->modifier_plugins[$plugin_name] = true; + } + return $function; + } + if (is_callable($function)) { + // plugin function is defined in the script + return $function; + } + return false; + } + + /** + * Check for plugins by default plugin handler + * + * @param string $tag name of tag + * @param string $plugin_type type of plugin + * @return boolean true if found + */ + public function getPluginFromDefaultHandler($tag, $plugin_type) { + $callback = null; + $script = null; + $cacheable = true; + $result = call_user_func_array( + $this->smarty->default_plugin_handler_func, array($tag, $plugin_type, $this->template, &$callback, &$script, &$cacheable) + ); + if ($result) { + $this->tag_nocache = $this->tag_nocache || !$cacheable; + if ($script !== null) { + if (is_file($script)) { + if ($this->template->caching && ($this->nocache || $this->tag_nocache)) { + $this->template->required_plugins['nocache'][$tag][$plugin_type]['file'] = $script; + $this->template->required_plugins['nocache'][$tag][$plugin_type]['function'] = $callback; + } else { + $this->template->required_plugins['compiled'][$tag][$plugin_type]['file'] = $script; + $this->template->required_plugins['compiled'][$tag][$plugin_type]['function'] = $callback; + } + include_once $script; + } else { + $this->trigger_template_error("Default plugin handler: Returned script file \"{$script}\" for \"{$tag}\" not found"); + } + } + if (!is_string($callback) && !(is_array($callback) && is_string($callback[0]) && is_string($callback[1]))) { + $this->trigger_template_error("Default plugin handler: Returned callback for \"{$tag}\" must be a static function name or array of class and function name"); + } + if (is_callable($callback)) { + $this->default_handler_plugins[$plugin_type][$tag] = array($callback, true, array()); + return true; + } else { + $this->trigger_template_error("Default plugin handler: Returned callback for \"{$tag}\" not callable"); + } + } + return false; + } + + /** + * Inject inline code for nocache template sections + * + * This method gets the content of each template element from the parser. + * If the content is compiled code and it should be not cached the code is injected + * into the rendered output. + * + * @param string $content content of template element + * @param boolean $is_code true if content is compiled code + * @return string content + */ + public function processNocacheCode($content, $is_code) { + // If the template is not evaluated and we have a nocache section and or a nocache tag + if ($is_code && !empty($content)) { + // generate replacement code + if ((!($this->template->source->recompiled) || $this->forceNocache) && $this->template->caching && !$this->suppressNocacheProcessing && + ($this->nocache || $this->tag_nocache || $this->forceNocache == 2)) { + $this->template->has_nocache_code = true; + $_output = addcslashes($content,'\'\\'); + $_output = str_replace("^#^", "'", $_output); + $_output = "<?php echo '/*%%SmartyNocache:{$this->nocache_hash}%%*/" . $_output . "/*/%%SmartyNocache:{$this->nocache_hash}%%*/';?>\n"; + // make sure we include modifer plugins for nocache code + foreach ($this->modifier_plugins as $plugin_name => $dummy) { + if (isset($this->template->required_plugins['compiled'][$plugin_name]['modifier'])) { + $this->template->required_plugins['nocache'][$plugin_name]['modifier'] = $this->template->required_plugins['compiled'][$plugin_name]['modifier']; + } + } + } else { + $_output = $content; + } + } else { + $_output = $content; + } + $this->modifier_plugins = array(); + $this->suppressNocacheProcessing = false; + $this->tag_nocache = false; + return $_output; + } + + /** + * display compiler error messages without dying + * + * If parameter $args is empty it is a parser detected syntax error. + * In this case the parser is called to obtain information about expected tokens. + * + * If parameter $args contains a string this is used as error message + * + * @param string $args individual error message or null + * @param string $line line-number + * @throws SmartyCompilerException when an unexpected token is found + */ + public function trigger_template_error($args = null, $line = null) { + // get template source line which has error + if (!isset($line)) { + $line = $this->lex->line; + } + $match = preg_split("/\n/", $this->lex->data); + $error_text = 'Syntax Error in template "' . $this->template->source->filepath . '" on line ' . $line . ' "' . htmlspecialchars(trim(preg_replace('![\t\r\n]+!', ' ', $match[$line - 1]))) . '" '; + if (isset($args)) { + // individual error message + $error_text .= $args; + } else { + // expected token from parser + $error_text .= ' - Unexpected "' . $this->lex->value . '"'; + if (count($this->parser->yy_get_expected_tokens($this->parser->yymajor)) <= 4) { + foreach ($this->parser->yy_get_expected_tokens($this->parser->yymajor) as $token) { + $exp_token = $this->parser->yyTokenName[$token]; + if (isset($this->lex->smarty_token_names[$exp_token])) { + // token type from lexer + $expect[] = '"' . $this->lex->smarty_token_names[$exp_token] . '"'; + } else { + // otherwise internal token name + $expect[] = $this->parser->yyTokenName[$token]; + } + } + $error_text .= ', expected one of: ' . implode(' , ', $expect); + } + } + throw new SmartyCompilerException($error_text); + } + +} + ?>
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