diff options
Diffstat (limited to 'lib/smarty3/sysplugins/smarty_internal_compile_private_foreachsection.php')
| -rw-r--r-- | lib/smarty3/sysplugins/smarty_internal_compile_private_foreachsection.php | 87 |
1 files changed, 47 insertions, 40 deletions
diff --git a/lib/smarty3/sysplugins/smarty_internal_compile_private_foreachsection.php b/lib/smarty3/sysplugins/smarty_internal_compile_private_foreachsection.php index bf569be..d3aab24 100644 --- a/lib/smarty3/sysplugins/smarty_internal_compile_private_foreachsection.php +++ b/lib/smarty3/sysplugins/smarty_internal_compile_private_foreachsection.php @@ -16,28 +16,6 @@ */ class Smarty_Internal_Compile_Private_ForeachSection extends Smarty_Internal_CompileBase { - - /** - * Preg search pattern - * - * @var string - */ - private $propertyPreg = ''; - - /** - * Offsets in preg match result - * - * @var array - */ - private $resultOffsets = array(); - - /** - * Start offset - * - * @var int - */ - private $startOffset = 0; - /** * Name of this tag * @@ -72,18 +50,41 @@ class Smarty_Internal_Compile_Private_ForeachSection extends Smarty_Internal_Com public $matchResults = array(); /** + * Preg search pattern + * + * @var string + */ + private $propertyPreg = ''; + + /** + * Offsets in preg match result + * + * @var array + */ + private $resultOffsets = array(); + + /** + * Start offset + * + * @var int + */ + private $startOffset = 0; + + /** * Scan sources for used tag attributes * - * @param array $attributes + * @param array $attributes * @param \Smarty_Internal_TemplateCompilerBase $compiler + * + * @throws \SmartyException */ public function scanForProperties($attributes, Smarty_Internal_TemplateCompilerBase $compiler) { $this->propertyPreg = '~('; - $this->startOffset = 0; + $this->startOffset = 1; $this->resultOffsets = array(); $this->matchResults = array('named' => array(), 'item' => array()); - if ($this->isNamed) { + if (isset($attributes[ 'name' ])) { $this->buildPropertyPreg(true, $attributes); } if (isset($this->itemProperties)) { @@ -110,18 +111,19 @@ class Smarty_Internal_Compile_Private_ForeachSection extends Smarty_Internal_Com public function buildPropertyPreg($named, $attributes) { if ($named) { - $this->resultOffsets[ 'named' ] = $this->startOffset + 3; - $this->propertyPreg .= "([\$]smarty[.]{$this->tagName}[.]{$attributes['name']}[.]("; + $this->resultOffsets[ 'named' ] = $this->startOffset = $this->startOffset + 3; + $this->propertyPreg .= "(([\$]smarty[.]{$this->tagName}[.]" . + ($this->tagName === 'section' ? "|[\[]\s*" : '') . + "){$attributes['name']}[.]("; $properties = $this->nameProperties; } else { - $this->resultOffsets[ 'item' ] = $this->startOffset + 3; + $this->resultOffsets[ 'item' ] = $this->startOffset = $this->startOffset + 2; $this->propertyPreg .= "([\$]{$attributes['item']}[@]("; $properties = $this->itemProperties; } - $this->startOffset += count($properties) + 2; $propName = reset($properties); while ($propName) { - $this->propertyPreg .= "({$propName})"; + $this->propertyPreg .= "{$propName}"; $propName = next($properties); if ($propName) { $this->propertyPreg .= '|'; @@ -137,11 +139,11 @@ class Smarty_Internal_Compile_Private_ForeachSection extends Smarty_Internal_Com */ public function matchProperty($source) { - preg_match_all($this->propertyPreg, $source, $match, PREG_SET_ORDER); + preg_match_all($this->propertyPreg, $source, $match); foreach ($this->resultOffsets as $key => $offset) { - foreach ($match as $m) { - if (isset($m[ $offset ]) && !empty($m[ $offset ])) { - $this->matchResults[ $key ][ strtolower($m[ $offset ]) ] = true; + foreach ($match[ $offset ] as $m) { + if (!empty($m)) { + $this->matchResults[ $key ][ strtolower($m) ] = true; } } } @@ -161,6 +163,8 @@ class Smarty_Internal_Compile_Private_ForeachSection extends Smarty_Internal_Com * Find matches in all parent template source * * @param \Smarty_Internal_TemplateCompilerBase $compiler + * + * @throws \SmartyException */ public function matchParentTemplateSource(Smarty_Internal_TemplateCompilerBase $compiler) { @@ -171,13 +175,16 @@ class Smarty_Internal_Compile_Private_ForeachSection extends Smarty_Internal_Com if ($compiler !== $nextCompiler) { // get template source $_content = $nextCompiler->template->source->getContent(); - if ($_content != '') { + if ($_content !== '') { // run pre filter if required if ((isset($nextCompiler->smarty->autoload_filters[ 'pre' ]) || isset($nextCompiler->smarty->registered_filters[ 'pre' ])) ) { - $_content = $nextCompiler->smarty->ext->_filterHandler->runFilter('pre', $_content, - $nextCompiler->template); + $_content = $nextCompiler->smarty->ext->_filterHandler->runFilter( + 'pre', + $_content, + $nextCompiler->template + ); } $this->matchProperty($_content); } @@ -197,9 +204,9 @@ class Smarty_Internal_Compile_Private_ForeachSection extends Smarty_Internal_Com /** * Compiles code for the {$smarty.foreach.xxx} or {$smarty.section.xxx}tag * - * @param array $args array with attributes from parser + * @param array $args array with attributes from parser * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object - * @param array $parameter array with compilation parameter + * @param array $parameter array with compilation parameter * * @return string compiled code * @throws \SmartyCompilerException @@ -218,4 +225,4 @@ class Smarty_Internal_Compile_Private_ForeachSection extends Smarty_Internal_Com $tagVar = "'__smarty_{$tag}_{$name}'"; return "(isset(\$_smarty_tpl->tpl_vars[{$tagVar}]->value['{$property}']) ? \$_smarty_tpl->tpl_vars[{$tagVar}]->value['{$property}'] : null)"; } -}
\ No newline at end of file +} |