diff options
Diffstat (limited to 'include/smarty/libs/sysplugins/smarty_internal_compile_insert.php')
| -rw-r--r-- | include/smarty/libs/sysplugins/smarty_internal_compile_insert.php | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/include/smarty/libs/sysplugins/smarty_internal_compile_insert.php b/include/smarty/libs/sysplugins/smarty_internal_compile_insert.php new file mode 100644 index 000000000..e4d3f9355 --- /dev/null +++ b/include/smarty/libs/sysplugins/smarty_internal_compile_insert.php @@ -0,0 +1,142 @@ +<?php + +/** + * Smarty Internal Plugin Compile Insert + * + * Compiles the {insert} tag + * + * @package Smarty + * @subpackage Compiler + * @author Uwe Tews + */ + +/** + * Smarty Internal Plugin Compile Insert Class + * + * @package Smarty + * @subpackage Compiler + */ +class Smarty_Internal_Compile_Insert extends Smarty_Internal_CompileBase { + + /** + * Attribute definition: Overwrites base class. + * + * @var array + * @see Smarty_Internal_CompileBase + */ + public $required_attributes = array('name'); + /** + * Attribute definition: Overwrites base class. + * + * @var array + * @see Smarty_Internal_CompileBase + */ + public $shorttag_order = array('name'); + /** + * Attribute definition: Overwrites base class. + * + * @var array + * @see Smarty_Internal_CompileBase + */ + public $optional_attributes = array('_any'); + + /** + * Compiles code for the {insert} tag + * + * @param array $args array with attributes from parser + * @param object $compiler compiler object + * @return string compiled code + */ + public function compile($args, $compiler) + { + // check and get attributes + $_attr = $this->getAttributes($compiler, $args); + // never compile as nocache code + $compiler->suppressNocacheProcessing = true; + $compiler->tag_nocache = true; + $_smarty_tpl = $compiler->template; + $_name = null; + $_script = null; + + $_output = '<?php '; + // save posible attributes + eval('$_name = ' . $_attr['name'] . ';'); + if (isset($_attr['assign'])) { + // output will be stored in a smarty variable instead of being displayed + $_assign = $_attr['assign']; + // create variable to make shure that the compiler knows about its nocache status + $compiler->template->tpl_vars[trim($_attr['assign'], "'")] = new Smarty_Variable(null, true); + } + if (isset($_attr['script'])) { + // script which must be included + $_function = "smarty_insert_{$_name}"; + $_smarty_tpl = $compiler->template; + $_filepath = false; + eval('$_script = ' . $_attr['script'] . ';'); + if (!isset($compiler->smarty->security_policy) && file_exists($_script)) { + $_filepath = $_script; + } else { + if (isset($compiler->smarty->security_policy)) { + $_dir = $compiler->smarty->security_policy->trusted_dir; + } else { + $_dir = $compiler->smarty->trusted_dir; + } + if (!empty($_dir)) { + foreach((array)$_dir as $_script_dir) { + $_script_dir = rtrim($_script_dir, '/\\') . DS; + if (file_exists($_script_dir . $_script)) { + $_filepath = $_script_dir . $_script; + break; + } + } + } + } + if ($_filepath == false) { + $compiler->trigger_template_error("{insert} missing script file '{$_script}'", $compiler->lex->taglineno); + } + // code for script file loading + $_output .= "require_once '{$_filepath}' ;"; + require_once $_filepath; + if (!is_callable($_function)) { + $compiler->trigger_template_error(" {insert} function '{$_function}' is not callable in script file '{$_script}'", $compiler->lex->taglineno); + } + } else { + $_filepath = 'null'; + $_function = "insert_{$_name}"; + // function in PHP script ? + if (!is_callable($_function)) { + // try plugin + if (!$_function = $compiler->getPlugin($_name, 'insert')) { + $compiler->trigger_template_error("{insert} no function or plugin found for '{$_name}'", $compiler->lex->taglineno); + } + } + } + // delete {insert} standard attributes + unset($_attr['name'], $_attr['assign'], $_attr['script'], $_attr['nocache']); + // convert attributes into parameter array string + $_paramsArray = array(); + foreach ($_attr as $_key => $_value) { + $_paramsArray[] = "'$_key' => $_value"; + } + $_params = 'array(' . implode(", ", $_paramsArray) . ')'; + // call insert + if (isset($_assign)) { + if ($_smarty_tpl->caching) { + $_output .= "echo Smarty_Internal_Nocache_Insert::compile ('{$_function}',{$_params}, \$_smarty_tpl, '{$_filepath}',{$_assign});?>"; + } else { + $_output .= "\$_smarty_tpl->assign({$_assign} , {$_function} ({$_params},\$_smarty_tpl), true);?>"; + } + } else { + $compiler->has_output = true; + if ($_smarty_tpl->caching) { + $_output .= "echo Smarty_Internal_Nocache_Insert::compile ('{$_function}',{$_params}, \$_smarty_tpl, '{$_filepath}');?>"; + } else { + $_output .= "echo {$_function}({$_params},\$_smarty_tpl);?>"; + } + } + return $_output; + } + +} + +?>
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