function templateNodeTransformation($functionName, &$node, $tpl, $parameters, $privateData) { if ($functionName != $this->BlockName) { return false; } $parameters = eZTemplateNodeTool::extractFunctionNodeParameters($node); if (!isset($parameters['name'])) { return false; } $namespaceValue = false; $newNodes = array(); if (isset($parameters["name"])) { $menuIni = eZINI::instance("menu.ini"); $nameData = $parameters["name"]; if (!eZTemplateNodeTool::isConstantElement($nameData)) { return false; } $menuName = eZTemplateNodeTool::elementConstantValue($nameData); if ($menuIni->hasVariable('SelectedMenu', $menuName)) { $menuTemplate = $menuIni->variable("SelectedMenu", $menuName); if ($menuTemplate != null) { $uriString = "design:menu/{$menuTemplate}.tpl"; $resourceName = ""; $templateName = ""; $resource = $tpl->resourceFor($uriString, $resourceName, $templateName); $resourceData = $tpl->resourceData($resource, $uriString, $resourceName, $templateName); $resourceData['use-comments'] = eZTemplateCompiler::isCommentsEnabled(); $includeNodes = $resource->templateNodeTransformation($functionName, $node, $tpl, $resourceData, $parameters, $namespaceValue); if ($includeNodes === false) { return false; } $variableList = array(); foreach (array_keys($parameters) as $parameterName) { if ($parameterName == 'name') { continue; } $parameterData =& $parameters[$parameterName]; $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $parameterData, false, array(), array($namespaceValue, eZTemplate::NAMESPACE_SCOPE_RELATIVE, $parameterName)); $variableList[] = $parameterName; } $newNodes = array_merge($newNodes, $includeNodes); foreach ($variableList as $variableName) { $newNodes[] = eZTemplateNodeTool::createVariableUnsetNode(array($namespaceValue, eZTemplate::NAMESPACE_SCOPE_RELATIVE, $variableName)); } } else { // to do: not use this function to generate empty code. $newNodes[] = eZTemplateNodeTool::createCodePieceNode(""); } } else { // to do: not use this function to generate empty code. $newNodes[] = eZTemplateNodeTool::createCodePieceNode(""); } } return $newNodes; }
function templateNodeTransformation($functionName, &$node, $tpl, $parameters, $privateData) { if ($functionName != $this->IncludeName) { return false; } $parameters = eZTemplateNodeTool::extractFunctionNodeParameters($node); if (!isset($parameters['uri'])) { return false; } $uriData = $parameters['uri']; if (!eZTemplateNodeTool::isConstantElement($uriData)) { return false; } $namespaceValue = false; $namespaceName = '$currentNamespace'; if (isset($parameters['name'])) { $nameData = $parameters['name']; if (!eZTemplateNodeTool::isConstantElement($nameData)) { return false; } $namespaceValue = eZTemplateNodeTool::elementConstantValue($nameData); $namespaceName = '$namespace'; } $uriString = eZTemplateNodeTool::elementConstantValue($uriData); $resourceName = ""; $templateName = ""; $resource = $tpl->resourceFor($uriString, $resourceName, $templateName); $resourceData = $tpl->resourceData($resource, $uriString, $resourceName, $templateName); $resourceData['use-comments'] = eZTemplateCompiler::isCommentsEnabled(); $includeNodes = $resource->templateNodeTransformation($functionName, $node, $tpl, $resourceData, $parameters, $namespaceValue); if ($includeNodes === false) { return false; } $newNodes = array(); $variableList = array(); $uniqID = md5(uniqid('inc')); $newNodes[] = eZTemplateNodeTool::createCodePieceNode("\$oldRestoreIncludeArray" . "_{$uniqID} = isset( \$restoreIncludeArray ) ? \$restoreIncludeArray : array();\n" . "\$restoreIncludeArray = array();\n"); foreach (array_keys($parameters) as $parameterName) { if ($parameterName == 'uri' or $parameterName == 'name') { continue; } $parameterData =& $parameters[$parameterName]; $newNodes[] = eZTemplateNodeTool::createCodePieceNode("if ( isset( {$namespaceName} ) and isset( \$vars[{$namespaceName}]['{$parameterName}'] ) )\n" . " \$restoreIncludeArray[] = array( {$namespaceName}, '{$parameterName}', \$vars[{$namespaceName}]['{$parameterName}'] );\n" . "elseif ( !isset( \$vars[( isset( {$namespaceName} ) ? {$namespaceName} : '' )]['{$parameterName}'] ) ) \n" . " \$restoreIncludeArray[] = array( ( isset( {$namespaceName} ) ? {$namespaceName} : '' ), '{$parameterName}', 'unset' );\n"); $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $parameterData, false, array(), array($namespaceValue, eZTemplate::NAMESPACE_SCOPE_RELATIVE, $parameterName)); $variableList[] = $parameterName; } $newNodes = array_merge($newNodes, $includeNodes); // Restore previous variables, before including $newNodes[] = eZTemplateNodeTool::createCodePieceNode("foreach ( \$restoreIncludeArray as \$element )\n" . "{\n" . " if ( \$element[2] === 'unset' )\n" . " {\n" . " unset( \$vars[\$element[0]][\$element[1]] );\n" . " continue;\n" . " }\n" . " \$vars[\$element[0]][\$element[1]] = \$element[2];\n" . "}\n" . "\$restoreIncludeArray = \$oldRestoreIncludeArray" . "_{$uniqID};\n"); return $newNodes; }
function templateNodeTransformation( $functionName, &$node, $tpl, $parameters, $privateData ) { if ( !isset( $this->Rules[$functionName] ) ) return false; $rule = $this->Rules[$functionName]; $resourceData = $privateData['resource-data']; $parameters = eZTemplateNodeTool::extractFunctionNodeParameters( $node ); $inputName = $rule['input_name']; if ( !isset( $parameters[$inputName] ) ) { return false; } $inputData = $parameters[$inputName]; $outputName = $rule['output_name']; $newNodes = array(); $viewDir = ''; $renderMode = false; if ( isset( $rule["render_mode"] ) ) { $renderMode = $rule["render_mode"]; } if ( isset( $parameters['render-mode'] ) ) { $renderData = $parameters['render-mode']; if ( !eZTemplateNodeTool::isConstantElement( $renderData ) ) { return false; } $renderMode = eZTemplateNodeTool::elementConstantValue( $renderData ); } if ( $renderMode ) $view_dir .= "/render-$renderMode"; $viewValue = false; $viewName = false; if ( $rule['use_views'] ) { $viewName = $rule['use_views']; if ( isset( $parameters[$viewName] ) ) { $viewData = $parameters[$viewName]; if ( !eZTemplateNodeTool::isConstantElement( $viewData ) ) { return false; } $viewValue = eZTemplateNodeTool::elementConstantValue( $viewData ); $viewDir .= '/' . $viewValue; } else { if ( !( isset( $rule['optional_views'] ) && $rule['optional_views'] ) ) { return false; } } } $namespaceValue = false; if ( isset( $rule['namespace'] ) ) { $namespaceValue = $rule['namespace']; } $variableList = array(); $newNodes[] = eZTemplateNodeTool::createVariableNode( false, $inputData, false, array(), array( $namespaceValue, eZTemplate::NAMESPACE_SCOPE_RELATIVE, $outputName ) ); $variableList[] = $outputName; foreach ( array_keys( $parameters ) as $parameterName ) { if ( $parameterName == $inputName or $parameterName == $outputName or $parameterName == $viewName ) continue; $newNodes[] = eZTemplateNodeTool::createVariableNode( false, $parameters[$parameterName], false, array(), array( $namespaceValue, eZTemplate::NAMESPACE_SCOPE_RELATIVE, $parameterName ) ); $variableList[] = $parameterName; } $templateRoot = $rule["template_root"]; $matchFileArray = eZTemplateDesignResource::overrideArray(); if ( is_string( $templateRoot ) ) { $resourceNodes = $this->resourceAcquisitionTransformation( $functionName, $node, $rule, $inputData, $outputName, $namespaceValue, $templateRoot, $viewDir, $viewValue, $matchFileArray, 0, $resourceData ); // If the transformation failed we return false to invoke interpreted mode if ( $resourceNodes === false ) return false; $newNodes = array_merge( $newNodes, $resourceNodes ); } else { if ( isset( $templateRoot['type'] ) and $templateRoot['type'] == 'multi_match' and isset( $templateRoot['attributes'] ) and isset( $templateRoot['matches'] ) ) { $attributeAccessData = array(); $attributeAccessData[] = eZTemplateNodeTool::createVariableElement( $outputName, $namespaceValue, eZTemplate::NAMESPACE_SCOPE_RELATIVE ); foreach ( $templateRoot['attributes'] as $rootAttributeName ) { $attributeAccessData[] = eZTemplateNodeTool::createAttributeLookupElement( $rootAttributeName ); } $newNodes[] = eZTemplateNodeTool::createVariableNode( false, $attributeAccessData, false, array( 'spacing' => 0 ), 'templateRootMatch' ); $rootMatchCounter = 0; foreach ( $templateRoot['matches'] as $rootMatch ) { $templateRoot = $rootMatch[1]; if ( is_array( $templateRoot ) ) { $templateRoot = $templateRoot[0]; } $resourceNodes = $this->resourceAcquisitionTransformation( $functionName, $node, $rule, $inputData, $outputName, $namespaceValue, $templateRoot, $viewDir, $viewValue, $matchFileArray, 4, $resourceData ); // If this transformation failed we continue to the next root match if ( $resourceNodes === false ) continue; $rootMatchValueText = eZPHPCreator::variableText( $rootMatch[0], 0, 0, false ); $code = ''; if ( $rootMatchCounter > 0 ) { $code .= "else " . ( $resourceData['use-comments'] ? ( "/*OF:" . __LINE__ . "*/" ) : "" ) . ""; } $code .= "if " . ( $resourceData['use-comments'] ? ( "/*OF:" . __LINE__ . "*/" ) : "" ) . "( \$templateRootMatch == $rootMatchValueText )\n{"; $newNodes[] = eZTemplateNodeTool::createCodePieceNode( $code ); $newNodes = array_merge( $newNodes, $resourceNodes ); $newNodes[] = eZTemplateNodeTool::createCodePieceNode( "}" ); ++$rootMatchCounter; } // If the transformation failed we invoke interpreted mode if ( $rootMatchCounter == 0 ) { return false; } $newNodes[] = eZTemplateNodeTool::createVariableUnsetNode( 'templateRootMatch' ); } } foreach ( $variableList as $variableName ) { $newNodes[] = eZTemplateNodeTool::createVariableUnsetNode( array( $namespaceValue, eZTemplate::NAMESPACE_SCOPE_RELATIVE, $variableName ) ); } return $newNodes; }
function templateNodeTransformation( $functionName, &$node, $tpl, $parameters, $privateData ) { switch( $functionName ) { case $this->SetName: case $this->DefaultName: case $this->LetName: { $scope = eZTemplate::NAMESPACE_SCOPE_RELATIVE; if ( isset( $parameters['-scope'] ) ) { if ( !eZTemplateNodeTool::isConstantElement( $parameters['-scope'] ) ) return false; $scopeText = eZTemplateNodeTool::elementConstantValue( $parameters['-scope'] ); if ( $scopeText == 'relative' ) $scope = eZTemplate::NAMESPACE_SCOPE_RELATIVE; else if ( $scopeText == 'root' ) $scope = eZTemplate::NAMESPACE_SCOPE_LOCAL; else if ( $scopeText == 'global' ) $scope = eZTemplate::NAMESPACE_SCOPE_GLOBAL; } $parameters = eZTemplateNodeTool::extractFunctionNodeParameters( $node ); $namespaceValue = false; if ( isset( $parameters['-name'] ) ) { if ( !eZTemplateNodeTool::isConstantElement( $parameters['-name'] ) ) { return false; } $namespaceValue = eZTemplateNodeTool::elementConstantValue( $parameters['-name'] ); } $variableList = array(); $setVarNodes = array(); foreach ( array_keys( $parameters ) as $parameterName ) { if ( $parameterName == '-name' or $parameterName == '-scope' ) { continue; } $parameterData =& $parameters[$parameterName]; $setVarNodes[] = eZTemplateNodeTool::createVariableNode( false, $parameterData, eZTemplateNodeTool::extractFunctionNodePlacement( $node ), array(), array( $namespaceValue, $scope, $parameterName ), ( $functionName == $this->SetName ), ( $functionName != $this->DefaultName ), false, ( $functionName == $this->DefaultName ) ); if ( $functionName == $this->LetName or $functionName == $this->DefaultName ) { $variableList[] = $parameterName; } } if ( ( $functionName == $this->LetName or $functionName == $this->DefaultName ) and $namespaceValue ) { $setVarNodes[] = eZTemplateNodeTool::createNamespaceChangeNode( $namespaceValue ); } if ( $functionName == $this->LetName or $functionName == $this->DefaultName ) { $childNodes = eZTemplateNodeTool::extractFunctionNodeChildren( $node ); if ( !is_array( $childNodes ) ) { $childNodes = array(); } } else { $childNodes = array(); } $unsetVarNodes = array(); if ( ( $functionName == $this->LetName or $functionName == $this->DefaultName ) and $namespaceValue ) { $unsetVarNodes[] = eZTemplateNodeTool::createNamespaceRestoreNode(); } if ( $functionName == $this->LetName or $functionName == $this->DefaultName ) { foreach( $variableList as $parameterName ) { $unsetVarNodes[] = eZTemplateNodeTool::createVariableUnsetNode( array( $namespaceValue, eZTemplate::NAMESPACE_SCOPE_RELATIVE, $parameterName ), array( 'remember_set' => $functionName == $this->DefaultName ) ); } } return array_merge( $setVarNodes, $childNodes, $unsetVarNodes ); } break; } }
function templateNodeTransformation($functionName, &$node, $tpl, $parameters, $privateData) { if ($functionName != $this->BlockName) { return false; } $parameters = eZTemplateNodeTool::extractFunctionNodeParameters($node); if (!isset($parameters['name'])) { return false; } // Read ini file $toolbarIni = eZINI::instance("toolbar.ini"); if (isset($parameters["view"])) { $viewData = $parameters["view"]; $viewMode = eZTemplateNodeTool::elementConstantValue($viewData); } else { $viewMode = "full"; } $params = $parameters; $namespaceValue = false; if (isset($parameters["name"])) { $nameData = $parameters["name"]; if (!eZTemplateNodeTool::isConstantElement($nameData)) { return false; } $nameValue = eZTemplateNodeTool::elementConstantValue($nameData); $toolbarPosition = $nameValue; $toolbarName = "Toolbar_" . $toolbarPosition; $toolArray = $toolbarIni->variable($toolbarName, 'Tool'); if (!is_array($toolArray)) { $toolArray = array(); } $newNodes = array(); foreach (array_keys($toolArray) as $toolKey) { $tool = $toolArray[$toolKey]; $placement = $toolKey + 1; $uriString = "design:toolbar/{$viewMode}/{$tool}.tpl"; $placementValue = ""; $firstValue = false; $lastValue = false; if ($placement == 1) { if ($placement == count($toolArray)) { $firstValue = true; $lastValue = true; $placementValue = "last"; } else { $firstValue = true; $placementValue = "first"; } } else { if ($placement == count($toolArray)) { $lastValue = true; $placementValue = "last"; } } $resourceName = ""; $templateName = ""; $resource = $tpl->resourceFor($uriString, $resourceName, $templateName); $resourceData = $tpl->resourceData($resource, $uriString, $resourceName, $templateName); $resourceData['use-comments'] = eZTemplateCompiler::isCommentsEnabled(); $includeNodes = $resource->templateNodeTransformation($functionName, $node, $tpl, $resourceData, $parameters, $namespaceValue); if ($includeNodes === false) { return false; } $uniqID = md5(uniqid('inc')); $newNodes[] = eZTemplateNodeTool::createCodePieceNode("\$oldRestoreIncludeArray" . "_{$uniqID} = isset( \$restoreIncludeArray ) ? \$restoreIncludeArray : array();\n" . "\$restoreIncludeArray = array();\n"); $variableList = array(); foreach (array_keys($parameters) as $parameterName) { if ($parameterName == 'name' or $parameterName == 'view') { continue; } $parameterData =& $parameters[$parameterName]; $newNodes[] = eZTemplateNodeTool::createCodePieceNode("if ( isset( \$vars['']['{$parameterName}'] ) )\n" . " \$restoreIncludeArray[] = array( '', '{$parameterName}', \$vars['']['{$parameterName}'] );\n" . "elseif ( !isset( \$vars['']['{$parameterName}'] ) ) \n" . " \$restoreIncludeArray[] = array( '', '{$parameterName}', 'unset' );\n"); $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $parameterData, false, array(), array($namespaceValue, eZTemplate::NAMESPACE_SCOPE_RELATIVE, $parameterName)); $variableList[] = $parameterName; } $actionParameters = array(); if ($toolbarIni->hasGroup("Tool_" . $tool)) { $actionParameters = $toolbarIni->group("Tool_" . $tool); } if ($toolbarIni->hasGroup("Tool_" . $toolbarPosition . "_" . $tool . "_" . $placement)) { $actionParameters = array_merge($actionParameters, $toolbarIni->group("Tool_" . $toolbarPosition . "_" . $tool . "_" . $placement)); } foreach (array_keys($actionParameters) as $key) { $itemValue = $actionParameters[$key]; $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $itemValue, false, array(), array($namespaceValue, eZTemplate::NAMESPACE_SCOPE_RELATIVE, $key)); $variableList[] = $key; } // Add parameter tool_id and offset $toolIDValue = "Tool_" . $toolbarPosition . "_" . $tool . "_" . $placement; $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $toolIDValue, false, array(), array($namespaceValue, eZTemplate::NAMESPACE_SCOPE_RELATIVE, "tool_id")); $variableList[] = "tool_id"; $toolOffset = $placement; $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $toolOffset, false, array(), array($namespaceValue, eZTemplate::NAMESPACE_SCOPE_RELATIVE, "offset")); $variableList[] = "offset"; // Add parameter first, last and placement $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $firstValue, false, array(), array($namespaceValue, eZTemplate::NAMESPACE_SCOPE_RELATIVE, "first")); $variableList[] = "first"; $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $lastValue, false, array(), array($namespaceValue, eZTemplate::NAMESPACE_SCOPE_RELATIVE, "last")); $variableList[] = "last"; $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $placementValue, false, array(), array($namespaceValue, eZTemplate::NAMESPACE_SCOPE_RELATIVE, "placement")); $variableList[] = "placement"; $newNodes = array_merge($newNodes, $includeNodes); // Restore previous variables, before including $newNodes[] = eZTemplateNodeTool::createCodePieceNode("foreach ( \$restoreIncludeArray as \$element )\n" . "{\n" . " if ( \$element[2] === 'unset' )\n" . " {\n" . " unset( \$vars[\$element[0]][\$element[1]] );\n" . " continue;\n" . " }\n" . " \$vars[\$element[0]][\$element[1]] = \$element[2];\n" . "}\n" . "\$restoreIncludeArray = \$oldRestoreIncludeArray" . "_{$uniqID};\n"); } } return $newNodes; }
function templateNodeTransformation($functionName, &$node, $tpl, $parameters, $privateData) { $useLastValue = false; if (isset($parameters['last-value']) and !eZTemplateNodeTool::isConstantElement($parameters['last-value'])) { return false; } if (isset($parameters['name']) and !eZTemplateNodeTool::isConstantElement($parameters['name'])) { return false; } if (isset($parameters['var']) and !eZTemplateNodeTool::isConstantElement($parameters['var'])) { return false; } if (isset($parameters['reverse']) and !eZTemplateNodeTool::isConstantElement($parameters['reverse'])) { return false; } $varName = false; if (isset($parameters['var'])) { $varName = eZTemplateNodeTool::elementConstantValue($parameters['var']); } if (isset($parameters['last-value'])) { $useLastValue = (bool) eZTemplateNodeTool::elementConstantValue($parameters['last-value']); } if (!$varName) { $useLastValue = false; } $reverseLoop = false; if (isset($parameters['reverse'])) { $reverseLoop = eZTemplateNodeTool::elementConstantValue($parameters['reverse']); } $useLoop = isset($parameters['loop']); $allowLoop = true; $newNodes = array(); $maxText = "false"; $useMax = false; $maxPopText = false; if (isset($parameters['max'])) { if (eZTemplateNodeTool::isConstantElement($parameters['max'])) { $maxValue = eZTemplateNodeTool::elementConstantValue($parameters['max']); if ($maxValue > 0) { $maxText = eZPHPCreator::variableText($maxValue); $useMax = true; } else { return array(eZTemplateNodeTool::createTextNode('')); } } else { $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $parameters['max'], eZTemplateNodeTool::extractFunctionNodePlacement($node), array(), 'max'); $maxText = "\$max"; $maxPopText = ", \$max"; $useMax = true; } } // Controls whether the 'if' statement with brackets is added $useShow = false; // Controls whether main nodes are handled, also controls delimiter and filters $useMain = true; // Controls wether else nodes are handled $useElse = false; $spacing = 0; if (isset($parameters['show'])) { if (eZTemplateNodeTool::isConstantElement($parameters['show'])) { $showValue = eZTemplateNodeTool::elementConstantValue($parameters['show']); if ($showValue) { $useMain = true; $useElse = false; $useShow = false; } else { $useMain = false; $useElse = true; $useShow = false; } $newNodes[] = eZTemplateNodeTool::createTextNode(''); } else { $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $parameters['show'], eZTemplateNodeTool::extractFunctionNodePlacement($node), array(), 'show'); $spacing = 4; $useElse = true; $useShow = true; } } $children = eZTemplateNodeTool::extractFunctionNodeChildren($node); if ($useShow) { $newNodes[] = eZTemplateNodeTool::createCodePieceNode("if ( \$show )\n{\n"); $newNodes[] = eZTemplateNodeTool::createSpacingIncreaseNode($spacing); $newNodes[] = eZTemplateNodeTool::createVariableUnsetNode('show'); } if (isset($parameters['name']) and !$useLoop) { $newNodes[] = eZTemplateNodeTool::createNamespaceChangeNode($parameters['name']); } $mainNodes = eZTemplateNodeTool::extractNodes($children, array('match' => array('type' => 'before', 'matches' => array(array('match-keys' => array(0), 'match-with' => eZTemplate::NODE_FUNCTION), array('match-keys' => array(2), 'match-with' => 'section-else')), 'filter' => array(array(array('match-keys' => array(0), 'match-with' => eZTemplate::NODE_FUNCTION), array('match-keys' => array(2), 'match-with' => array('delimiter', 'section-exclude', 'section-include'))))))); $delimiterNodes = eZTemplateNodeTool::extractNodes($children, array('match' => array('type' => 'equal', 'matches' => array(array('match-keys' => array(0), 'match-with' => eZTemplate::NODE_FUNCTION), array('match-keys' => array(2), 'match-with' => 'delimiter'))))); $filterNodes = eZTemplateNodeTool::extractNodes($children, array('match' => array('type' => 'equal', 'matches' => array(array('match-keys' => array(0), 'match-with' => eZTemplate::NODE_FUNCTION), array('match-keys' => array(2), 'match-with' => array('section-exclude', 'section-include')))))); $delimiterNode = false; if (count($delimiterNodes) > 0) { $delimiterNode = $delimiterNodes[0]; } if ($useMain) { // Avoid transformation if the nodes will not be used, saves time $mainNodes = eZTemplateCompiler::processNodeTransformationNodes($tpl, $node, $mainNodes, $privateData); } if ($useLoop and $useMain) { $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $parameters['loop'], eZTemplateNodeTool::extractFunctionNodePlacement($node), array(), 'loopItem'); $hasSequence = false; if (isset($parameters['sequence'])) { $sequenceParameter = $parameters['sequence']; $hasSequence = true; $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $sequenceParameter, eZTemplateNodeTool::extractFunctionNodePlacement($node), array(), 'sequence'); } if (isset($parameters['name'])) { $newNodes[] = eZTemplateNodeTool::createNamespaceChangeNode($parameters['name']); } $code = "if ( !isset( \$sectionStack ) )\n" . " \$sectionStack = array();\n"; $variableValuePushText = ''; $variableValuePopText = ''; if ($varName) { $code .= "\$variableValue = new eZTemplateSectionIterator();\n" . "\$lastVariableValue = false;\n"; $variableValuePushText = "&\$variableValue, "; $variableValuePopText = "\$variableValue, "; } $code .= "\$index = 0;\n" . "\$currentIndex = 1;\n"; $arrayCode = ''; $numericCode = ''; $stringCode = ''; $offsetText = '0'; if (isset($parameters['offset'])) { $offsetParameter = $parameters['offset']; if (eZTemplateNodeTool::isConstantElement($offsetParameter)) { $iterationValue = (int) eZTemplateNodeTool::elementConstantValue($offsetParameter); if ($iterationValue > 0) { $arrayCode = " \$loopKeys = array_splice( \$loopKeys, {$iterationValue} );\n"; } $offsetText = $iterationValue; } else { $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $offsetParameter, eZTemplateNodeTool::extractFunctionNodePlacement($node), array(), 'offset'); $arrayCode = " if ( \$offset > 0 )\n" . " \$loopKeys = array_splice( \$loopKeys, \$offset );\n"; $offsetText = "\$offset"; } } // Initialization for array $code .= "if ( is_array( \$loopItem ) )\n{\n" . " \$loopKeys = array_keys( \$loopItem );\n"; if ($reverseLoop) { $code .= " \$loopKeys = array_reverse( \$loopKeys );\n"; } $code .= $arrayCode; $code .= " \$loopCount = count( \$loopKeys );\n"; $code .= "}\n"; // Initialization for numeric $code .= "else if ( is_numeric( \$loopItem ) )\n{\n" . " \$loopKeys = false;\n" . $numericCode . " if ( \$loopItem < 0 )\n" . " \$loopCountValue = -\$loopItem;\n" . " else\n" . " \$loopCountValue = \$loopItem;\n" . " \$loopCount = \$loopCountValue - {$offsetText};\n" . "}\n"; // Initialization for string $code .= "else if ( is_string( \$loopItem ) )\n{\n" . " \$loopKeys = false;\n" . $stringCode . " \$loopCount = strlen( \$loopItem ) - {$offsetText};\n" . "}\n"; // Fallback for no item $code .= "else\n{\n" . " \$loopKeys = false;\n" . " \$loopCount = 0;\n" . "}"; // Initialization end $newNodes[] = eZTemplateNodeTool::createCodePieceNode($code); $code = "while ( \$index < \$loopCount )\n" . "{\n"; if ($useMax) { $code .= " if ( \$currentIndex > {$maxText} )\n" . " break;\n" . " unset( \$item );\n"; } // Iterator check for array $code .= " if ( is_array( \$loopItem ) )\n" . " {\n" . " \$loopKey = \$loopKeys[\$index];\n" . " unset( \$item );\n" . " \$item = \$loopItem[\$loopKey];\n" . " }\n"; // Iterator check for numeric $code .= " else if ( is_numeric( \$loopItem ) )\n" . " {\n" . " unset( \$item );\n"; if ($reverseLoop) { $code .= " \$item = \$loopCountValue - \$index - {$offsetText};\n"; } else { $code .= " \$item = \$index + {$offsetText} + 1;\n"; } $code .= " if ( \$loopItem < 0 )\n" . " \$item = -\$item;\n"; if ($reverseLoop) { $code .= " \$loopKey = \$loopCountValue - \$index - {$offsetText} - 1;\n"; } else { $code .= " \$loopKey = \$index + {$offsetText};\n"; } $code .= " }\n"; // Iterator check for string $code .= " else if ( is_string( \$loopItem ) )\n" . " {\n" . " unset( \$item );\n"; if ($reverseLoop) { $code .= " \$loopKey = \$loopCount - \$index - {$offsetText} + 1;\n"; } else { $code .= " \$loopKey = \$index + {$offsetText};\n"; } $code .= " \$item = \$loopItem[\$loopKey];\n" . " }\n"; // Iterator check end $code .= " unset( \$last );\n" . " \$last = false;\n"; $newNodes[] = eZTemplateNodeTool::createCodePieceNode($code); $code = ''; if ($useLastValue) { $code .= " if ( \$currentIndex > 1 )\n" . " {\n" . " \$last = \$lastVariableValue;\n" . " \$variableValue = new eZTemplateSectionIterator();\n" . " }\n"; } if ($varName) { $code .= " \$variableValue->setIteratorValues( \$item, \$loopKey, \$currentIndex - 1, \$currentIndex, false, \$last );"; $newNodes[] = eZTemplateNodeTool::createCodePieceNode($code); $newNodes[] = eZTemplateNodeTool::createVariableNode(false, 'variableValue', eZTemplateNodeTool::extractFunctionNodePlacement($node), array('spacing' => 4), array('', eZTemplate::NAMESPACE_SCOPE_RELATIVE, $varName), false, true, true); } else { $newNodes[] = eZTemplateNodeTool::createVariableNode(false, 'loopKey', eZTemplateNodeTool::extractFunctionNodePlacement($node), array('spacing' => 4), array('', eZTemplate::NAMESPACE_SCOPE_RELATIVE, 'key'), false, true, true); $newNodes[] = eZTemplateNodeTool::createVariableNode(false, 'item', eZTemplateNodeTool::extractFunctionNodePlacement($node), array('spacing' => 4), array('', eZTemplate::NAMESPACE_SCOPE_RELATIVE, 'item'), false, true, true); $newNodes[] = eZTemplateNodeTool::createCodePieceNode("\$currentIndexInc = \$currentIndex - 1;\n"); $newNodes[] = eZTemplateNodeTool::createVariableNode(false, 'currentIndexInc', eZTemplateNodeTool::extractFunctionNodePlacement($node), array('spacing' => 4), array('', eZTemplate::NAMESPACE_SCOPE_RELATIVE, 'index'), false, true, true); $newNodes[] = eZTemplateNodeTool::createVariableNode(false, 'currentIndex', eZTemplateNodeTool::extractFunctionNodePlacement($node), array('spacing' => 4), array('', eZTemplate::NAMESPACE_SCOPE_RELATIVE, 'number'), false, true, true); } $mainSpacing = 0; $hasFilter = false; if (count($filterNodes) > 0) { $newFilterNodes = array(); $matchValue = true; $hasDynamicFilter = false; foreach ($filterNodes as $filterNode) { $filterParameters = eZTemplateNodeTool::extractFunctionNodeParameters($filterNode); if (!isset($filterParameters['match'])) { continue; } $hasFilter = true; $filterParameterMatch = $filterParameters['match']; $filterParameterMatch = eZTemplateCompiler::processElementTransformationList($tpl, $filterNode, $filterParameterMatch, $privateData); if (eZTemplateNodeTool::isConstantElement($filterParameterMatch)) { $matchValue = eZTemplateNodeTool::elementConstantValue($filterParameterMatch); if (eZTemplateNodeTool::extractFunctionNodeName($filterNode) == 'section-exclude') { if ($matchValue) { $matchValue = false; } } else { if ($matchValue) { $matchValue = true; } } $newFilterNodes = array(); $hasDynamicFilter = false; } else { $newFilterNodes[] = eZTemplateNodeTool::createVariableNode(false, $filterParameterMatch, eZTemplateNodeTool::extractFunctionNodePlacement($filterNode), array('spacing' => 4), 'tmpMatchValue'); if (eZTemplateNodeTool::extractFunctionNodeName($filterNode) == 'section-exclude') { $newFilterNodes[] = eZTemplateNodeTool::createCodePieceNode("if ( \$tmpMatchValue )\n \$matchValue = false;", array('spacing' => 4)); } else { $newFilterNodes[] = eZTemplateNodeTool::createCodePieceNode("if ( \$tmpMatchValue )\n \$matchValue = true;", array('spacing' => 4)); } $hasDynamicFilter = true; } } if ($hasFilter) { $mainSpacing += 4; $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $matchValue, eZTemplateNodeTool::extractFunctionNodePlacement($filterNode), array('spacing' => 4), 'matchValue'); if ($hasDynamicFilter) { $newNodes = array_merge($newNodes, $newFilterNodes); } $newNodes[] = eZTemplateNodeTool::createCodePieceNode("if ( \$matchValue )\n{\n", array('spacing' => 4)); } } $sequencePopText = ''; if ($hasSequence) { $sequencePopText = ", \$sequence"; if ($varName) { $newNodes[] = eZTemplateNodeTool::createCodePieceNode("if ( is_array( \$sequence ) )\n" . "{\n" . " \$sequenceValue = array_shift( \$sequence );\n" . " \$variableValue->setSequence( \$sequenceValue );\n" . " \$sequence[] = \$sequenceValue;\n" . " unset( \$sequenceValue );\n" . "}", array('spacing' => $mainSpacing + 4)); $newNodes[] = eZTemplateNodeTool::createVariableNode(false, 'variableValue', eZTemplateNodeTool::extractFunctionNodePlacement($node), array('spacing' => 4), array('', eZTemplate::NAMESPACE_SCOPE_RELATIVE, $varName), false, true, true); } else { $newNodes[] = eZTemplateNodeTool::createCodePieceNode("if ( is_array( \$sequence ) )\n" . "{\n" . " \$sequenceValue = array_shift( \$sequence );\n", array('spacing' => $mainSpacing + 4)); $newNodes[] = eZTemplateNodeTool::createVariableNode(false, 'sequenceValue', eZTemplateNodeTool::extractFunctionNodePlacement($node), array('spacing' => $mainSpacing + 4), array('', eZTemplate::NAMESPACE_SCOPE_RELATIVE, 'sequence'), false, true, true); $newNodes[] = eZTemplateNodeTool::createCodePieceNode(" \$sequence[] = \$sequenceValue;\n" . " unset( \$sequenceValue );\n" . "}", array('spacing' => $mainSpacing + 4)); } } $code = "\$sectionStack[] = array( " . $variableValuePushText . "&\$loopItem, \$loopKeys, \$loopCount, \$currentIndex, \$index" . $sequencePopText . $maxPopText . " );\n" . "unset( \$loopItem, \$loopKeys );\n"; $newNodes[] = eZTemplateNodeTool::createCodePieceNode($code, array('spacing' => $mainSpacing + 4)); $newNodes[] = eZTemplateNodeTool::createSpacingIncreaseNode($mainSpacing + 4); if ($delimiterNode) { $delimiterChildren = eZTemplateNodeTool::extractFunctionNodeChildren($delimiterNode); $delimiterParameters = eZTemplateNodeTool::extractFunctionNodeParameters($delimiterNode); $delimiterChildren = eZTemplateCompiler::processNodeTransformationNodes($tpl, $node, $delimiterChildren, $privateData); $delimiterModulo = false; $matchCode = false; $useModulo = true; if (isset($delimiterParameters['match'])) { $delimiterMatch = $delimiterParameters['match']; $delimiterMatch = eZTemplateCompiler::processElementTransformationList($tpl, $delimiterNode, $delimiterMatch, $privateData); if (eZTemplateNodeTool::isConstantElement($delimiterMatch)) { $moduloValue = eZTemplateNodeTool::elementConstantValue($delimiterMatch); $useModulo = false; } else { $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $delimiterMatch, eZTemplateNodeTool::extractFunctionNodePlacement($node), array('spacing' => 0), 'matchValue'); $matchCode = " and \$matchValue"; } } else { if (isset($delimiterParameters['modulo'])) { $delimiterModulo = $delimiterParameters['modulo']; $delimiterModulo = eZTemplateCompiler::processElementTransformationList($tpl, $delimiterModulo, $delimiterModulo, $privateData); if (eZTemplateNodeTool::isConstantElement($delimiterModulo)) { $moduloValue = (int) eZTemplateNodeTool::elementConstantValue($delimiterModulo); $matchCode = " and ( ( \$currentIndex - 1 ) % {$moduloValue} ) == 0"; } else { $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $delimiterModulo, eZTemplateNodeTool::extractFunctionNodePlacement($node), array('spacing' => 0), 'moduloValue'); $matchCode = " and ( ( \$currentIndex - 1 ) % \$moduloValue ) == 0"; } } } if ($useModulo) { $newNodes[] = eZTemplateNodeTool::createCodePieceNode("if ( \$currentIndex > 1{$matchCode} )\n{"); $newNodes[] = eZTemplateNodeTool::createSpacingIncreaseNode(4); $newNodes = array_merge($newNodes, $delimiterChildren); $newNodes[] = eZTemplateNodeTool::createSpacingDecreaseNode(4); $newNodes[] = eZTemplateNodeTool::createCodePieceNode("}\n"); } } $newNodes = array_merge($newNodes, $mainNodes); $newNodes[] = eZTemplateNodeTool::createSpacingDecreaseNode($mainSpacing + 4); $newNodes[] = eZTemplateNodeTool::createCodePieceNode("list( " . $variableValuePopText . "\$loopItem, \$loopKeys, \$loopCount, \$currentIndex, \$index" . $sequencePopText . $maxPopText . " ) = array_pop( \$sectionStack );", array('spacing' => $mainSpacing + 4)); $newNodes[] = eZTemplateNodeTool::createCodePieceNode("++\$currentIndex;\n", array('spacing' => $mainSpacing + 4)); if ($varName) { $newNodes[] = eZTemplateNodeTool::createCodePieceNode("\$lastVariableValue = \$variableValue;", array('spacing' => $mainSpacing + 4)); } if ($hasFilter) { $newNodes[] = eZTemplateNodeTool::createCodePieceNode(" }"); $mainSpacing -= 4; } $newNodes[] = eZTemplateNodeTool::createCodePieceNode("++\$index;\n", array('spacing' => $mainSpacing + 4)); $code = "}\n" . "unset( \$loopKeys, \$loopCount, \$index, \$last, \$loopIndex, \$loopItem"; if ($hasSequence) { $code .= ", \$sequence"; } $code .= " );"; $newNodes[] = eZTemplateNodeTool::createCodePieceNode($code); } else { if ($useMain) { $newNodes = array_merge($newNodes, $mainNodes); } } if (isset($parameters['name'])) { $newNodes[] = eZTemplateNodeTool::createNamespaceRestoreNode(); } if ($useShow) { $newNodes[] = eZTemplateNodeTool::createSpacingDecreaseNode($spacing); } if ($useElse) { $elseNodes = eZTemplateNodeTool::extractNodes($children, array('match' => array('type' => 'after', 'matches' => array(array('match-keys' => array(0), 'match-with' => eZTemplate::NODE_FUNCTION), array('match-keys' => array(2), 'match-with' => 'section-else'))))); $elseNodes = eZTemplateCompiler::processNodeTransformationNodes($tpl, $node, $elseNodes, $privateData); if (count($elseNodes) > 0) { if ($useShow) { // This is needed if a 'if ( $show )' was used earlier $newNodes[] = eZTemplateNodeTool::createCodePieceNode("}\nelse\n{\n"); $newNodes[] = eZTemplateNodeTool::createSpacingIncreaseNode($spacing); $newNodes[] = eZTemplateNodeTool::createVariableUnsetNode('show'); } if (isset($parameters['name'])) { $newNodes[] = eZTemplateNodeTool::createNamespaceChangeNode($parameters['name']); } $newNodes = array_merge($newNodes, $elseNodes); if (isset($parameters['name'])) { $newNodes[] = eZTemplateNodeTool::createNamespaceRestoreNode(); } if ($useShow) { // This is needed if a 'if ( $show )' was used earlier $newNodes[] = eZTemplateNodeTool::createSpacingDecreaseNode($spacing); } } if ($useShow) { // This is needed if a 'if ( $show )' was used earlier $newNodes[] = eZTemplateNodeTool::createCodePieceNode("}\n"); } } return $newNodes; }
function processChildren() { // process the loop body $children = eZTemplateNodeTool::extractFunctionNodeChildren( $this->Node ); $transformedChildren = eZTemplateCompiler::processNodeTransformationNodes( $this->Tpl, $this->Node, $children, $this->PrivateData ); $childrenNodes = array(); $delimiter = null; if ( is_array( $transformedChildren ) ) { foreach ( $transformedChildren as $child ) { if ( $child[0] == eZTemplate::NODE_FUNCTION ) // check child type { $childFunctionName = $child[2]; if ( $childFunctionName == 'delimiter' ) { // save delimiter for it to be processed below $delimiter = $child; continue; } elseif ( $childFunctionName == 'break' ) { $childrenNodes[] = eZTemplateNodeTool::createCodePieceNode( "break;\n" ); continue; } elseif ( $childFunctionName == 'continue' ) { $childrenNodes[] = eZTemplateNodeTool::createCodePieceNode( "continue;\n" ); continue; } elseif ( $childFunctionName == 'skip' ) { $childrenNodes[] = eZTemplateNodeTool::createCodePieceNode( "\$skipDelimiter = true;\ncontinue;\n" ); continue; } } $childrenNodes[] = $child; } } if ( $delimiter ) // if delimiter is specified { $delimiterNodes = eZTemplateNodeTool::extractNodes( $children, array( 'match' => array( 'type' => 'equal', 'matches' => array( array( 'match-keys' => array( 0 ), 'match-with' => eZTemplate::NODE_FUNCTION ), array( 'match-keys' => array( 2 ), 'match-with' => 'delimiter' ) ) ) ) ); $delimiterNode = false; if ( count( $delimiterNodes ) > 0 ) $delimiterNode = $delimiterNodes[0]; $delimiterChildren = eZTemplateNodeTool::extractFunctionNodeChildren( $delimiterNode ); $delimiterParameters = eZTemplateNodeTool::extractFunctionNodeParameters( $delimiterNode ); $checkModulo = array(); $checkModuloEnd = array(); $delemiterModuloValue = array(); if ( isset( $delimiterParameters['modulo'] ) ) { switch ( $this->Name ) { case 'foreach': { $delimiterModulo = $delimiterParameters['modulo']; $delimiterModulo = eZTemplateCompiler::processElementTransformationList( $this->Tpl, $delimiterModulo, $delimiterModulo, $this->PrivateData ); // Get unique index $currentIndex = "\$fe_i_$this->UniqID"; if ( eZTemplateNodeTool::isConstantElement( $delimiterModulo ) ) { $moduloValue = (int)eZTemplateNodeTool::elementConstantValue( $delimiterModulo ); $matchCode = "( ( $currentIndex ) % $moduloValue ) == 0"; } else { $delemiterModuloValue[] = eZTemplateNodeTool::createVariableNode( false, $delimiterModulo, eZTemplateNodeTool::extractFunctionNodePlacement( $this->Node ), array( 'spacing' => 0 ), 'moduloValue' ); $matchCode = "( ( $currentIndex ) % \$moduloValue ) == 0"; } $checkModulo[] = eZTemplateNodeTool::createCodePieceNode( "if ( $matchCode ) // Check modulo\n{" ); $checkModulo[] = eZTemplateNodeTool::createSpacingIncreaseNode( 4 ); $checkModuloEnd[] = eZTemplateNodeTool::createSpacingDecreaseNode( 4 ); $checkModuloEnd[] = eZTemplateNodeTool::createCodePieceNode( "}\n" ); } } } $delimiterNodes = array(); $delimiterNodes[] = eZTemplateNodeTool::createCodePieceNode( "if ( \$skipDelimiter )\n" . " \$skipDelimiter = false;\n" . "else\n" . "{ // delimiter begins" ); $delimiterNodes[] = eZTemplateNodeTool::createSpacingIncreaseNode(); if ( is_array( $delimiter[1] ) ) // if delimiter has children { // If modulo is specified $delimiterNodes = array_merge( $delimiterNodes, $checkModulo ); foreach ( $delimiter[1] as $delimiterChild ) $delimiterNodes[] = $delimiterChild; // Set end of checking for modulo $delimiterNodes = array_merge( $delimiterNodes, $checkModuloEnd ); } $delimiterNodes[] = eZTemplateNodeTool::createSpacingDecreaseNode(); $delimiterNodes[] = eZTemplateNodeTool::createCodePieceNode( "} // delimiter ends\n" ); // we place its code right before other loop children, // if delemiter and modulo are specified and value of modulo is not static // $delemiterModuloValue is initialization of variable // we should place initialization of moduloValue before checking for delimiter $childrenNodes = array_merge( $delemiterModuloValue, $delimiterNodes, $childrenNodes ); } $this->NewNodes = array_merge( $this->NewNodes, $childrenNodes ); }