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authorplegall <plg@piwigo.org>2015-12-10 14:02:22 +0100
committerplegall <plg@piwigo.org>2015-12-10 14:02:22 +0100
commitfa10e0945ecd45bfe78a2c8fb015a43092b4944b (patch)
tree19cf59c08877e43325efbe9a2584114011a25522 /include/smarty/libs/sysplugins/smarty_internal_compile_section.php
parent16f6a54fa719cc79ff942e4bb8139d7ca09ed997 (diff)
bug #385 update to smarty-3.1.28-dev (from Github)
Diffstat (limited to 'include/smarty/libs/sysplugins/smarty_internal_compile_section.php')
-rw-r--r--include/smarty/libs/sysplugins/smarty_internal_compile_section.php435
1 files changed, 343 insertions, 92 deletions
diff --git a/include/smarty/libs/sysplugins/smarty_internal_compile_section.php b/include/smarty/libs/sysplugins/smarty_internal_compile_section.php
index ccb7673d8..079903c2b 100644
--- a/include/smarty/libs/sysplugins/smarty_internal_compile_section.php
+++ b/include/smarty/libs/sysplugins/smarty_internal_compile_section.php
@@ -1,22 +1,21 @@
<?php
/**
* Smarty Internal Plugin Compile Section
- *
* Compiles the {section} {sectionelse} {/section} tags
*
- * @package Smarty
+ * @package Smarty
* @subpackage Compiler
- * @author Uwe Tews
+ * @author Uwe Tews
*/
/**
* Smarty Internal Plugin Compile Section Class
- *
- * @package Smarty
+ *
+ * @package Smarty
* @subpackage Compiler
*/
-class Smarty_Internal_Compile_Section extends Smarty_Internal_CompileBase {
-
+class Smarty_Internal_Compile_Section extends Smarty_Internal_Compile_Private_ForeachSection
+{
/**
* Attribute definition: Overwrites base class.
*
@@ -24,6 +23,7 @@ class Smarty_Internal_Compile_Section extends Smarty_Internal_CompileBase {
* @see Smarty_Internal_CompileBase
*/
public $required_attributes = array('name', 'loop');
+
/**
* Attribute definition: Overwrites base class.
*
@@ -31,6 +31,7 @@ class Smarty_Internal_Compile_Section extends Smarty_Internal_CompileBase {
* @see Smarty_Internal_CompileBase
*/
public $shorttag_order = array('name', 'loop');
+
/**
* Attribute definition: Overwrites base class.
*
@@ -40,164 +41,414 @@ class Smarty_Internal_Compile_Section extends Smarty_Internal_CompileBase {
public $optional_attributes = array('start', 'step', 'max', 'show');
/**
+ * counter
+ *
+ * @var int
+ */
+ public $counter = 0;
+
+ /**
+ * Name of this tag
+ *
+ * @var string
+ */
+ public $tagName = 'section';
+
+ /**
+ * Valid properties of $smarty.section.name.xxx variable
+ *
+ * @var array
+ */
+ public static $nameProperties = array('first', 'last', 'index', 'iteration', 'show', 'total', 'rownum',
+ 'index_prev', 'index_next');
+
+ /**
+ * {section} tag has no item properties
+ *
+ * @var array
+ */
+ public $itemProperties = null;
+
+ /**
+ * {section} tag has always name attribute
+ *
+ * @var bool
+ */
+ public $isNamed = true;
+
+ /**
* Compiles code for the {section} tag
*
- * @param array $args array with attributes from parser
- * @param object $compiler compiler object
+ * @param array $args array with attributes from parser
+ * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
+ *
* @return string compiled code
+ * @throws \SmartyCompilerException
*/
- public function compile($args, $compiler)
+ public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
{
+ $compiler->loopNesting++;
// check and get attributes
$_attr = $this->getAttributes($compiler, $args);
-
- $this->openTag($compiler, 'section', array('section', $compiler->nocache));
+ $attributes = array('name' => $compiler->getId($_attr['name']));
+ unset($_attr['name']);
+ foreach ($attributes as $a => $v) {
+ if ($v === false) {
+ $compiler->trigger_template_error("'{$a}' attribute/variable has illegal value", null, true);
+ }
+ }
+ $local = "\$__section_{$attributes['name']}_" . $this->counter ++ . '_';
+ $sectionVar = "\$_smarty_tpl->tpl_vars['__smarty_section_{$attributes['name']}']";
+ $this->openTag($compiler, 'section', array('section', $compiler->nocache, $local, $sectionVar));
// maybe nocache because of nocache variables
$compiler->nocache = $compiler->nocache | $compiler->tag_nocache;
- $output = "<?php ";
-
- $section_name = $_attr['name'];
-
- $output .= "if (isset(\$_smarty_tpl->tpl_vars['smarty']->value['section'][$section_name])) unset(\$_smarty_tpl->tpl_vars['smarty']->value['section'][$section_name]);\n";
- $section_props = "\$_smarty_tpl->tpl_vars['smarty']->value['section'][$section_name]";
-
+ $initLocal = array('saved' => "isset(\$_smarty_tpl->tpl_vars['__smarty_section_{$attributes['name']}']) ? \$_smarty_tpl->tpl_vars['__section_{$attributes['name']}'] : false",);
+ $initNamedProperty = array();
+ $initFor = array();
+ $incFor = array();
+ $cmpFor = array();
+ $propValue = array('index' => "{$sectionVar}->value['index']", 'show' => 'true', 'step' => 1,
+ 'iteration' => "{$local}iteration",
+
+ );
+ $propType = array('index' => 2, 'iteration' => 2, 'show' => 0, 'step' => 0,);
+ // search for used tag attributes
+ $this->scanForProperties($attributes, $compiler);
+ if (!empty($this->matchResults['named'])) {
+ $namedAttr = $this->matchResults['named'];
+ }
+ $namedAttr['index'] = true;
+ $output = "<?php\n";
foreach ($_attr as $attr_name => $attr_value) {
switch ($attr_name) {
case 'loop':
- $output .= "{$section_props}['loop'] = is_array(\$_loop=$attr_value) ? count(\$_loop) : max(0, (int)\$_loop); unset(\$_loop);\n";
+ if (is_numeric($attr_value)) {
+ $v = (int) $attr_value;
+ $t = 0;
+ } else {
+ $v = "(is_array(@\$_loop=$attr_value) ? count(\$_loop) : max(0, (int) \$_loop))";
+ $t = 1;
+ }
+ if (isset($namedAttr['loop'])) {
+ $initNamedProperty['loop'] = "'loop' => {$v}";
+ if ($t == 1) {
+ $v = "{$sectionVar}->value['loop']";
+ }
+ } elseif ($t == 1) {
+ $initLocal['loop'] = $v;
+ $v = "{$local}loop";
+ }
break;
-
case 'show':
- if (is_bool($attr_value))
- $show_attr_value = $attr_value ? 'true' : 'false';
- else
- $show_attr_value = "(bool)$attr_value";
- $output .= "{$section_props}['show'] = $show_attr_value;\n";
+ if (is_bool($attr_value)) {
+ $v = $attr_value ? 'true' : 'false';
+ $t = 0;
+ } else {
+ $v = "(bool) $attr_value";
+ $t = 3;
+ }
break;
-
- case 'name':
- $output .= "{$section_props}['$attr_name'] = $attr_value;\n";
+ case 'step':
+ if (is_numeric($attr_value)) {
+ $v = (int) $attr_value;
+ $v = ($v == 0) ? 1 : $v;
+ $t = 0;
+ break;
+ }
+ $initLocal['step'] = "((int)@$attr_value) == 0 ? 1 : (int)@$attr_value";
+ $v = "{$local}step";
+ $t = 2;
break;
case 'max':
case 'start':
- $output .= "{$section_props}['$attr_name'] = (int)$attr_value;\n";
- break;
-
- case 'step':
- $output .= "{$section_props}['$attr_name'] = ((int)$attr_value) == 0 ? 1 : (int)$attr_value;\n";
+ if (is_numeric($attr_value)) {
+ $v = (int) $attr_value;
+ $t = 0;
+ break;
+ }
+ $v = "(int)@$attr_value";
+ $t = 3;
break;
}
+ if ($t == 3 && $compiler->getId($attr_value)) {
+ $t = 1;
+ }
+ $propValue[$attr_name] = $v;
+ $propType[$attr_name] = $t;
}
- if (!isset($_attr['show']))
- $output .= "{$section_props}['show'] = true;\n";
-
- if (!isset($_attr['loop']))
- $output .= "{$section_props}['loop'] = 1;\n";
-
- if (!isset($_attr['max']))
- $output .= "{$section_props}['max'] = {$section_props}['loop'];\n";
- else
- $output .= "if ({$section_props}['max'] < 0)\n" . " {$section_props}['max'] = {$section_props}['loop'];\n";
+ if (isset($namedAttr['step'])) {
+ $initNamedProperty['step'] = $propValue['step'];
+ }
+ if (isset($namedAttr['iteration'])) {
+ $propValue['iteration'] = "{$sectionVar}->value['iteration']";
+ }
+ $incFor['iteration'] = "{$propValue['iteration']}++";
+ $initFor['iteration'] = "{$propValue['iteration']} = 1";
+
+ if ($propType['step'] == 0) {
+ if ($propValue['step'] == 1) {
+ $incFor['index'] = "{$sectionVar}->value['index']++";
+ } elseif ($propValue['step'] > 1) {
+ $incFor['index'] = "{$sectionVar}->value['index'] += {$propValue['step']}";
+ } else {
+ $incFor['index'] = "{$sectionVar}->value['index'] -= " . - $propValue['step'];
+ }
+ } else {
+ $incFor['index'] = "{$sectionVar}->value['index'] += {$propValue['step']}";
+ }
- if (!isset($_attr['step']))
- $output .= "{$section_props}['step'] = 1;\n";
+ if (!isset($propValue['max'])) {
+ $propValue['max'] = $propValue['loop'];
+ $propType['max'] = $propType['loop'];
+ } elseif ($propType['max'] != 0) {
+ $propValue['max'] = "{$propValue['max']} < 0 ? {$propValue['loop']} : {$propValue['max']}";
+ $propType['max'] = 1;
+ } else {
+ if ($propValue['max'] < 0) {
+ $propValue['max'] = $propValue['loop'];
+ $propType['max'] = $propType['loop'];
+ }
+ }
- if (!isset($_attr['start']))
- $output .= "{$section_props}['start'] = {$section_props}['step'] > 0 ? 0 : {$section_props}['loop']-1;\n";
- else {
- $output .= "if ({$section_props}['start'] < 0)\n" . " {$section_props}['start'] = max({$section_props}['step'] > 0 ? 0 : -1, {$section_props}['loop'] + {$section_props}['start']);\n" . "else\n" . " {$section_props}['start'] = min({$section_props}['start'], {$section_props}['step'] > 0 ? {$section_props}['loop'] : {$section_props}['loop']-1);\n";
+ if (!isset($propValue['start'])) {
+ $start_code = array(1 => "{$propValue['step']} > 0 ? ", 2 => '0', 3 => ' : ', 4 => $propValue['loop'],
+ 5 => ' - 1');
+ if ($propType['loop'] == 0) {
+ $start_code[5] = '';
+ $start_code[4] = $propValue['loop'] - 1;
+ }
+ if ($propType['step'] == 0) {
+ if ($propValue['step'] > 0) {
+ $start_code = array(1 => '0');
+ $propType['start'] = 0;
+ } else {
+ $start_code[1] = $start_code[2] = $start_code[3] = '';
+ $propType['start'] = $propType['loop'];
+ }
+ } else {
+ $propType['start'] = 1;
+ }
+ $propValue['start'] = join('', $start_code);
+ } else {
+ $start_code = array(1 => "{$propValue['start']} < 0 ? ", 2 => 'max(', 3 => "{$propValue['step']} > 0 ? ",
+ 4 => '0', 5 => ' : ', 6 => '-1', 7 => ', ',
+ 8 => "{$propValue['start']} + {$propValue['loop']}", 10 => ')', 11 => ' : ',
+ 12 => 'min(', 13 => $propValue['start'], 14 => ', ',
+ 15 => "{$propValue['step']} > 0 ? ", 16 => $propValue['loop'], 17 => ' : ',
+ 18 => $propType['loop'] == 0 ? $propValue['loop'] - 1 : "{$propValue['loop']} - 1",
+ 19 => ')');
+ if ($propType['step'] == 0) {
+ $start_code[3] = $start_code[5] = $start_code[15] = $start_code[17] = '';
+ if ($propValue['step'] > 0) {
+ $start_code[6] = $start_code[18] = '';
+ } else {
+ $start_code[4] = $start_code[16] = '';
+ }
+ }
+ if ($propType['start'] == 0) {
+ if ($propType['loop'] == 0) {
+ $start_code[8] = $propValue['start'] + $propValue['loop'];
+ }
+ $propType['start'] = $propType['step'] + $propType['loop'];
+ $start_code[1] = '';
+ if ($propValue['start'] < 0) {
+ for ($i = 11; $i <= 19; $i ++) {
+ $start_code[$i] = '';
+ }
+ if ($propType['start'] == 0) {
+ $start_code = array(max($propValue['step'] > 0 ? 0 : - 1, $propValue['start'] +
+ $propValue['loop']));
+ }
+ } else {
+ for ($i = 1; $i <= 11; $i ++) {
+ $start_code[$i] = '';
+ }
+ if ($propType['start'] == 0) {
+ $start_code = array(min($propValue['step'] > 0 ? $propValue['loop'] : $propValue['loop'] -
+ 1, $propValue['start']));
+ }
+ }
+ }
+ $propValue['start'] = join('', $start_code);
+ }
+ if ($propType['start'] != 0) {
+ $initLocal['start'] = $propValue['start'];
+ $propValue['start'] = "{$local}start";
}
- $output .= "if ({$section_props}['show']) {\n";
+ $initFor['index'] = "{$sectionVar}->value['index'] = {$propValue['start']}";
+
if (!isset($_attr['start']) && !isset($_attr['step']) && !isset($_attr['max'])) {
- $output .= " {$section_props}['total'] = {$section_props}['loop'];\n";
+ $propValue['total'] = $propValue['loop'];
+ $propType['total'] = $propType['loop'];
} else {
- $output .= " {$section_props}['total'] = min(ceil(({$section_props}['step'] > 0 ? {$section_props}['loop'] - {$section_props}['start'] : {$section_props}['start']+1)/abs({$section_props}['step'])), {$section_props}['max']);\n";
+ $propType['total'] = $propType['start'] + $propType['loop'] + $propType['step'] + $propType['max'];
+ if ($propType['total'] == 0) {
+ $propValue['total'] = min(ceil(($propValue['step'] > 0 ? $propValue['loop'] -
+ $propValue['start'] : (int) $propValue['start'] + 1) /
+ abs($propValue['step'])), $propValue['max']);
+ } else {
+ $total_code = array(1 => 'min(', 2 => 'ceil(', 3 => '(', 4 => "{$propValue['step']} > 0 ? ",
+ 5 => $propValue['loop'], 6 => ' - ', 7 => $propValue['start'], 8 => ' : ',
+ 9 => $propValue['start'], 10 => '+ 1', 11 => ')', 12 => '/ ', 13 => 'abs(',
+ 14 => $propValue['step'], 15 => ')', 16 => ')', 17 => ", {$propValue['max']})",);
+ if (!isset($propValue['max'])) {
+ $total_code[1] = $total_code[17] = '';
+ }
+ if ($propType['loop'] + $propType['start'] == 0) {
+ $total_code[5] = $propValue['loop'] - $propValue['start'];
+ $total_code[6] = $total_code[7] = '';
+ }
+ if ($propType['start'] == 0) {
+ $total_code[9] = (int) $propValue['start'] + 1;
+ $total_code[10] = '';
+ }
+ if ($propType['step'] == 0) {
+ $total_code[13] = $total_code[15] = '';
+ if ($propValue['step'] == 1 || $propValue['step'] == - 1) {
+ $total_code[2] = $total_code[12] = $total_code[14] = $total_code[16] = '';
+ } elseif ($propValue['step'] < 0) {
+ $total_code[14] = - $propValue['step'];
+ }
+ $total_code[4] = '';
+ if ($propValue['step'] > 0) {
+ $total_code[8] = $total_code[9] = $total_code[10] = '';
+ } else {
+ $total_code[5] = $total_code[6] = $total_code[7] = $total_code[8] = '';
+ }
+ }
+ $propValue['total'] = join('', $total_code);
+ }
+ }
+
+ if (isset($namedAttr['total'])) {
+ $initNamedProperty['total'] = "'total' => {$propValue['total']}";
+ if ($propType['total'] > 0) {
+ $propValue['total'] = "{$sectionVar}->value['total']";
+ }
+ } elseif ($propType['total'] > 0) {
+ $initLocal['total'] = $propValue['total'];
+ $propValue['total'] = "{$local}total";
}
- $output .= " if ({$section_props}['total'] == 0)\n" . " {$section_props}['show'] = false;\n" . "} else\n" . " {$section_props}['total'] = 0;\n";
- $output .= "if ({$section_props}['show']):\n";
- $output .= "
- for ({$section_props}['index'] = {$section_props}['start'], {$section_props}['iteration'] = 1;
- {$section_props}['iteration'] <= {$section_props}['total'];
- {$section_props}['index'] += {$section_props}['step'], {$section_props}['iteration']++):\n";
- $output .= "{$section_props}['rownum'] = {$section_props}['iteration'];\n";
- $output .= "{$section_props}['index_prev'] = {$section_props}['index'] - {$section_props}['step'];\n";
- $output .= "{$section_props}['index_next'] = {$section_props}['index'] + {$section_props}['step'];\n";
- $output .= "{$section_props}['first'] = ({$section_props}['iteration'] == 1);\n";
- $output .= "{$section_props}['last'] = ({$section_props}['iteration'] == {$section_props}['total']);\n";
+ $cmpFor['iteration'] = "{$propValue['iteration']} <= {$propValue['total']}";
+ foreach ($initLocal as $key => $code) {
+ $output .= "{$local}{$key} = {$code};\n";
+ }
+
+ $_vars = 'array(' . join(', ', $initNamedProperty) . ')';
+ $output .= "{$sectionVar} = new Smarty_Variable({$_vars});\n";
+ $cond_code = "{$propValue['total']} != 0";
+ if ($propType['total'] == 0) {
+ if ($propValue['total'] == 0) {
+ $cond_code = 'false';
+ } else {
+ $cond_code = 'true';
+ }
+ }
+ if ($propType['show'] > 0) {
+ $output .= "{$local}show = {$propValue['show']} ? {$cond_code} : false;\n";
+ $output .= "if ({$local}show) {\n";
+ } elseif ($propValue['show'] == 'true') {
+ $output .= "if ({$cond_code}) {\n";
+ } else {
+ $output .= "if (false) {\n";
+ }
+ $jinit = join(', ', $initFor);
+ $jcmp = join(', ', $cmpFor);
+ $jinc = join(', ', $incFor);
+ $output .= "for ({$jinit}; {$jcmp}; {$jinc}){\n";
+ if (isset($namedAttr['rownum'])) {
+ $output .= "{$sectionVar}->value['rownum'] = {$propValue['iteration']};\n";
+ }
+ if (isset($namedAttr['index_prev'])) {
+ $output .= "{$sectionVar}->value['index_prev'] = {$propValue['index']} - {$propValue['step']};\n";
+ }
+ if (isset($namedAttr['index_next'])) {
+ $output .= "{$sectionVar}->value['index_next'] = {$propValue['index']} + {$propValue['step']};\n";
+ }
+ if (isset($namedAttr['first'])) {
+ $output .= "{$sectionVar}->value['first'] = ({$propValue['iteration']} == 1);\n";
+ }
+ if (isset($namedAttr['last'])) {
+ $output .= "{$sectionVar}->value['last'] = ({$propValue['iteration']} == {$propValue['total']});\n";
+ }
$output .= "?>";
+
return $output;
}
-
}
/**
* Smarty Internal Plugin Compile Sectionelse Class
- *
- * @package Smarty
+ *
+ * @package Smarty
* @subpackage Compiler
*/
-class Smarty_Internal_Compile_Sectionelse extends Smarty_Internal_CompileBase {
-
+class Smarty_Internal_Compile_Sectionelse extends Smarty_Internal_CompileBase
+{
/**
* Compiles code for the {sectionelse} tag
*
- * @param array $args array with attributes from parser
- * @param object $compiler compiler object
+ * @param array $args array with attributes from parser
+ * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
+ *
* @return string compiled code
*/
- public function compile($args, $compiler)
+ public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
{
// check and get attributes
$_attr = $this->getAttributes($compiler, $args);
- list($openTag, $nocache) = $this->closeTag($compiler, array('section'));
- $this->openTag($compiler, 'sectionelse', array('sectionelse', $nocache));
+ list($openTag, $nocache, $local, $sectionVar) = $this->closeTag($compiler, array('section'));
+ $this->openTag($compiler, 'sectionelse', array('sectionelse', $nocache, $local, $sectionVar));
- return "<?php endfor; else: ?>";
+ return "<?php }} else {\n ?>";
}
-
}
/**
* Smarty Internal Plugin Compile Sectionclose Class
- *
- * @package Smarty
+ *
+ * @package Smarty
* @subpackage Compiler
*/
-class Smarty_Internal_Compile_Sectionclose extends Smarty_Internal_CompileBase {
-
+class Smarty_Internal_Compile_Sectionclose extends Smarty_Internal_CompileBase
+{
/**
* Compiles code for the {/section} tag
*
- * @param array $args array with attributes from parser
- * @param object $compiler compiler object
+ * @param array $args array with attributes from parser
+ * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
+ *
* @return string compiled code
*/
- public function compile($args, $compiler)
+ public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
{
- // check and get attributes
- $_attr = $this->getAttributes($compiler, $args);
-
+ $compiler->loopNesting--;
// must endblock be nocache?
if ($compiler->nocache) {
$compiler->tag_nocache = true;
}
- list($openTag, $compiler->nocache) = $this->closeTag($compiler, array('section', 'sectionelse'));
+ list($openTag, $compiler->nocache, $local, $sectionVar) = $this->closeTag($compiler, array('section',
+ 'sectionelse'));
+ $output = "<?php\n";
if ($openTag == 'sectionelse') {
- return "<?php endif; ?>";
+ $output .= "}\n";
} else {
- return "<?php endfor; endif; ?>";
+ $output .= "}\n}\n";
}
- }
+ $output .= "if ({$local}saved) {\n";
+ $output .= "{$sectionVar} = {$local}saved;\n";
+ $output .= "}\n";
+ $output .= "?>";
+ return $output;
+ }
}
-
-?> \ No newline at end of file