static function generatePHPCodeChildren($useComments, $php, $tpl, &$nodeChildren, &$resourceData, &$parameters, $currentParameters)
{
foreach ($nodeChildren as $node) {
$newNode = false;
$nodeType = $node[0];
if ($nodeType > eZTemplate::NODE_USER_CUSTOM) {
// Do custom nodes
} else {
if ($nodeType > eZTemplate::NODE_INTERNAL) {
// Do custom internal nodes
if ($nodeType == eZTemplate::NODE_INTERNAL_CODE_PIECE) {
$codePiece = $node[1];
$spacing = $currentParameters['spacing'];
if (isset($node[2]['spacing'])) {
$spacing += $node[2]['spacing'];
}
$php->addCodePiece($codePiece, array('spacing' => $spacing));
} else {
if ($nodeType == eZTemplate::NODE_INTERNAL_WARNING) {
$warningText = $php->thisVariableText($node[1], 23, 0, false);
$warningLabel = false;
$warningLabelText = '';
if (isset($node[2])) {
$warningLabelText = $php->thisVariableText($node[2], 0, 0, false);
}
$spacing = $currentParameters['spacing'];
if (isset($node[3]['spacing'])) {
$spacing += $node[3]['spacing'];
}
$placementText = 'false';
if (isset($node[4])) {
$placementText = $php->thisVariableText($node[4], 0, 0, false);
}
$php->addCodePiece("\$tpl->warning( " . $warningLabelText . ", " . $warningText . ", " . $placementText . " );", array('spacing' => $spacing));
} else {
if ($nodeType == eZTemplate::NODE_INTERNAL_ERROR) {
$errorText = $php->thisVariableText($node[1], 21, 0, false);
$errorLabel = false;
$errorLabelText = '';
if (isset($node[2])) {
$errorLabelText = $php->thisVariableText($node[2], 0, 0, false);
}
$spacing = $currentParameters['spacing'];
if (isset($node[3]['spacing'])) {
$spacing += $node[3]['spacing'];
}
$placementText = 'false';
if (isset($node[4])) {
$placementText = $php->thisVariableText($node[4], 0, 0, false);
}
$php->addCodePiece("\$tpl->error( " . $errorLabelText . ", " . $errorText . ", " . $placementText . " );", array('spacing' => $spacing));
} else {
if ($nodeType == eZTemplate::NODE_INTERNAL_OUTPUT_READ) {
$variableName = $node[1];
$spacing = $currentParameters['spacing'];
if (isset($node[2]['spacing'])) {
$spacing += $node[2]['spacing'];
}
$textName = eZTemplateCompiler::currentTextName($parameters);
$assignmentType = $node[3];
$assignmentText = $php->variableNameText($variableName, $assignmentType, $node[2]);
$php->addCodePiece("{$assignmentText}\${$textName};", array('spacing' => $spacing));
} else {
if ($nodeType == eZTemplate::NODE_INTERNAL_OUTPUT_ASSIGN) {
$variableName = $node[1];
$spacing = $currentParameters['spacing'];
if (isset($node[2]['spacing'])) {
$spacing += $node[2]['spacing'];
}
$textName = eZTemplateCompiler::currentTextName($parameters);
$assignmentType = $node[3];
$assignmentText = $php->variableNameText($textName, $assignmentType, $node[2]);
$php->addCodePiece("{$assignmentText}\${$variableName};", array('spacing' => $spacing));
} else {
if ($nodeType == eZTemplate::NODE_INTERNAL_OUTPUT_INCREASE) {
$spacing = $currentParameters['spacing'];
if (isset($node[1]['spacing'])) {
$spacing += $node[1]['spacing'];
}
$textName = eZTemplateCompiler::currentTextName($parameters);
$php->addCodePiece("if " . ($resourceData['use-comments'] ? "/*TC:" . __LINE__ . "*/" : "") . "( !isset( \$textStack ) )\n" . " \$textStack = array();\n" . "\$textStack[] = \${$textName};\n" . "\${$textName} = '';", array('spacing' => $spacing));
} else {
if ($nodeType == eZTemplate::NODE_INTERNAL_OUTPUT_DECREASE) {
$spacing = $currentParameters['spacing'];
if (isset($node[1]['spacing'])) {
$spacing += $node[1]['spacing'];
}
$textName = eZTemplateCompiler::currentTextName($parameters);
$php->addCodePiece("\${$textName} = array_pop( \$textStack );", array('spacing' => $spacing));
} else {
if ($nodeType == eZTemplate::NODE_INTERNAL_OUTPUT_SPACING_INCREASE) {
$spacing = $node[1];
$currentParameters['spacing'] += $spacing;
continue;
} else {
if ($nodeType == eZTemplate::NODE_INTERNAL_SPACING_DECREASE) {
$spacing = $node[1];
$currentParameters['spacing'] -= $spacing;
continue;
} else {
if ($nodeType == eZTemplate::NODE_INTERNAL_VARIABLE_SET) {
$variableName = $node[1];
$variableValue = $node[2];
$spacing = $currentParameters['spacing'];
if (isset($node[3]['spacing'])) {
$spacing += $node[3]['spacing'];
}
$php->addVariable($variableName, $variableValue, eZPHPCreator::VARIABLE_ASSIGNMENT, array('spacing' => $spacing));
} else {
if ($nodeType == eZTemplate::NODE_INTERNAL_VARIABLE_UNSET) {
$variableName = $node[1];
$spacing = $currentParameters['spacing'];
if (isset($node[2]['spacing'])) {
$spacing += $node[2]['spacing'];
}
if (is_array($variableName)) {
$namespace = $variableName[0];
$namespaceScope = $variableName[1];
$variableName = $variableName[2];
$namespaceText = eZTemplateCompiler::generateMergeNamespaceCode($php, $tpl, $namespace, $namespaceScope, array('spacing' => $spacing), true);
if (!is_string($namespaceText)) {
$namespaceText = "\$namespace";
}
$variableNameText = $php->thisVariableText($variableName, 0, 0, false);
if (isset($node[2]['remember_set']) and $node[2]['remember_set']) {
$php->addCodePiece("if " . ($resourceData['use-comments'] ? "/*TC:" . __LINE__ . "*/" : "") . "( isset( \$setArray[{$namespaceText}][{$variableNameText}] ) )\n" . "{\n");
$spacing += 4;
}
if (isset($node[2]['local-variable'])) {
$php->addCodePiece("\$tpl->unsetLocalVariable( {$variableNameText}, {$namespaceText} );\n", array('spacing' => $spacing));
} else {
$php->addCodePiece("unset( \$vars[{$namespaceText}][{$variableNameText}] );", array('spacing' => $spacing));
}
if (isset($node[2]['remember_set']) and $node[2]['remember_set']) {
$php->addCodePiece("\n}\n");
$spacing -= 4;
}
} else {
$php->addVariableUnset($variableName, array('spacing' => $spacing));
}
} else {
if ($nodeType == eZTemplate::NODE_INTERNAL_RESOURCE_ACQUISITION || $nodeType == eZTemplate::NODE_OPTIMIZED_RESOURCE_ACQUISITION) {
$resource = $node[1];
$resourceObject = $tpl->resourceHandler($resource);
if (!$resourceObject) {
continue;
}
$spacing = $currentParameters['spacing'];
if (isset($node[7]['spacing'])) {
$spacing += $node[7]['spacing'];
}
$newRootNamespace = $node[8];
$resourceVariableName = $node[9];
$resourceFilename = isset($node[10]) ? $node[10] : false;
/* We can only use fallback code if we know upfront which
* template is included; it does not work if we are using
* something from the ezobjectforwarder which makes the
* uriMap an array */
$useFallbackCode = true;
$uriMap = $node[2];
if (is_string($uriMap)) {
$uriMap = array($uriMap);
} else {
$useFallbackCode = false;
}
$resourceMap = array();
$hasCompiledCode = false;
if (is_array($uriMap)) {
foreach ($uriMap as $uriKey => $originalURI) {
$uri = $originalURI;
if ($resource) {
$uri = $resource . ':' . $uri;
}
unset($tmpResourceData);
$tmpResourceData = $tpl->resourceData($resourceObject, $uri, $node[1], $originalURI);
$uriText = $php->thisVariableText($uri, 0, 0, false);
$resourceCanCache = true;
if (!$resourceObject->servesStaticData()) {
$resourceCanCache = false;
}
if (!$tpl->isCachingAllowed()) {
$resourceCanCache = false;
}
$tmpResourceData['text'] = null;
$tmpResourceData['root-node'] = null;
$tmpResourceData['compiled-template'] = false;
$tmpResourceData['time-stamp'] = null;
$tmpResourceData['key-data'] = null;
$tmpResourceData['use-comments'] = eZTemplateCompiler::isCommentsEnabled();
$subSpacing = 0;
$hasResourceData = false;
$savedLocale = setlocale(LC_CTYPE, null);
if (isset($GLOBALS['eZTemplateCompilerResourceCache'][$tmpResourceData['template-filename']])) {
$tmpFileName = $tmpResourceData['template-filename'];
unset($tmpResourceData);
$tmpResourceData = $GLOBALS['eZTemplateCompilerResourceCache'][$tmpFileName];
$tmpResourceData['compiled-template'] = true;
$tmpResourceData['use-comments'] = eZTemplateCompiler::isCommentsEnabled();
$hasResourceData = true;
$hasCompiledCode = true;
} else {
if ($useFallbackCode) {
// If we can use fallback code we don't need to compile the templates in advance
// Simply fake that it has been compiled by setting some variables
// Note: Yes this is a hack, but rewriting this code is not an easy task
if ($resourceObject->handleResource($tpl, $tmpResourceData, $node[4], $node[5])) {
$tmpResourceData['compiled-template'] = true;
$hasResourceData = true;
$hasCompiledCode = true;
}
} else {
if ($resourceObject->handleResource($tpl, $tmpResourceData, $node[4], $node[5])) {
if (!$tmpResourceData['compiled-template'] and $tmpResourceData['root-node'] === null) {
$root =& $tmpResourceData['root-node'];
$root = array(eZTemplate::NODE_ROOT, false);
$templateText =& $tmpResourceData["text"];
$keyData = $tmpResourceData['key-data'];
$rootNamespace = '';
$tpl->parse($templateText, $root, $rootNamespace, $tmpResourceData);
$hasResourceData = false;
}
/* We always DO need to execute this part if we
* don't have any fallback code. If we can
* generate the fallback code we make the
* included template compile on demand */
if (!$tmpResourceData['compiled-template'] and $resourceCanCache and $tpl->canCompileTemplate($tmpResourceData, $node[5]) and !$useFallbackCode) {
$generateStatus = $tpl->compileTemplate($tmpResourceData, $node[5]);
// Time limit #2:
/* We reset the time limit to 60 seconds to
* ensure that remaining template has
* enough time to compile. However if time
* limit is unlimited (0) we leave it be */
$maxExecutionTime = ini_get('max_execution_time');
if ($maxExecutionTime != 0 && $maxExecutionTime < 60) {
@set_time_limit(60);
}
if ($generateStatus) {
$tmpResourceData['compiled-template'] = true;
}
}
}
$GLOBALS['eZTemplateCompilerResourceCache'][$tmpResourceData['template-filename']] =& $tmpResourceData;
}
}
setlocale(LC_CTYPE, $savedLocale);
$textName = eZTemplateCompiler::currentTextName($parameters);
if ($tmpResourceData['compiled-template']) {
$hasCompiledCode = true;
// if ( !eZTemplateCompiler::isFallbackResourceCodeEnabled() )
// $useFallbackCode = false;
$keyData = $tmpResourceData['key-data'];
$templatePath = $tmpResourceData['template-name'];
$key = $resourceObject->cacheKey($keyData, $tmpResourceData, $templatePath, $node[5]);
$cacheFileName = eZTemplateCompiler::compilationFilename($key, $tmpResourceData);
$directory = eZTemplateCompiler::compilationDirectory();
$phpScript = eZDir::path(array($directory, $cacheFileName));
$phpScriptText = $php->thisVariableText($phpScript, 0, 0, false);
$resourceMap[$uriKey] = array('key' => $uriKey, 'uri' => $uri, 'phpscript' => $phpScript);
}
}
}
if ($useComments) {
$variablePlacement = $node[6];
if ($variablePlacement) {
$originalText = eZTemplateCompiler::fetchTemplatePiece($variablePlacement);
$php->addComment("Resource Acquisition:", true, true, array('spacing' => $spacing));
$php->addComment($originalText, true, true, array('spacing' => $spacing));
}
}
if ($hasCompiledCode) {
if ($resourceVariableName) {
$phpScriptText = '$phpScript';
$phpScriptArray = array();
foreach ($resourceMap as $resourceMapItem) {
$phpScriptArray[$resourceMapItem['key']] = $resourceMapItem['phpscript'];
}
if (!$resourceFilename) {
$php->addVariable("phpScriptArray", $phpScriptArray, eZPHPCreator::VARIABLE_ASSIGNMENT, array('spacing' => $spacing));
$resourceVariableNameText = "\${$resourceVariableName}";
$php->addCodePiece("\$phpScript = isset( \$phpScriptArray[{$resourceVariableNameText}] ) ? \$phpScriptArray[{$resourceVariableNameText}] : false;\n", array('spacing' => $spacing));
} else {
$php->addVariable("phpScript", $phpScriptArray[$node[10]], eZPHPCreator::VARIABLE_ASSIGNMENT, array('spacing' => $spacing));
}
// The default is to only check if it exists
$modificationCheckText = "file_exists( {$phpScriptText} )";
if (eZTemplateCompiler::isDevelopmentModeEnabled()) {
$modificationCheckText = "@filemtime( {$phpScriptText} ) > filemtime( {$uriText} )";
}
$php->addCodePiece("\$resourceFound = false;\nif " . ($resourceData['use-comments'] ? "/*TC:" . __LINE__ . "*/" : "") . "( {$phpScriptText} !== false and {$modificationCheckText} )\n{\n", array('spacing' => $spacing));
} else {
$php->addCodePiece("\$resourceFound = false;\n", array('spacing' => $spacing));
$phpScript = $resourceMap[0]['phpscript'];
$phpScriptText = $php->thisVariableText($phpScript, 0, 0, false);
// Not sure where this should come from
// if ( $resourceIndex > 0 )
// $php->addCodePiece( "else " );
// The default is to only check if it exists
$modificationCheckText = "file_exists( {$phpScriptText} )";
if (eZTemplateCompiler::isDevelopmentModeEnabled()) {
$modificationCheckText = "@filemtime( {$phpScriptText} ) > filemtime( {$uriText} )";
}
$php->addCodePiece("if " . ($resourceData['use-comments'] ? "/*TC:" . __LINE__ . "*/" : "") . "( {$modificationCheckText} )\n{\n", array('spacing' => $spacing));
}
/* Generate code to do a namespace switch and includes the template */
$code = "\$resourceFound = true;\n\$namespaceStack[] = array( \$rootNamespace, \$currentNamespace );\n";
if ($newRootNamespace) {
$newRootNamespaceText = $php->thisVariableText($newRootNamespace, 0, 0, false);
$code .= "\$currentNamespace = \$rootNamespace = !\$currentNamespace ? {$newRootNamespaceText} : ( \$currentNamespace . ':' . {$newRootNamespaceText} );\n";
} else {
$code .= "\$rootNamespace = \$currentNamespace;\n";
}
$code .= "\$tpl->createLocalVariablesList();\n" . "\$tpl->appendTemplateFetch( {$uriText} );\n" . "include( '" . eZTemplateCompiler::TemplatePrefix() . "' . {$phpScriptText} );\n" . "\$tpl->unsetLocalVariables();\n" . "\$tpl->destroyLocalVariablesList();\n" . "list( \$rootNamespace, \$currentNamespace ) = array_pop( \$namespaceStack );\n";
$php->addCodePiece($code, array('spacing' => $spacing + 4));
if ($useFallbackCode) {
$php->addCodePiece("}\nelse\n{\n \$resourceFound = true;\n", array('spacing' => $spacing));
} else {
$php->addCodePiece("}\n", array('spacing' => $spacing));
}
$subSpacing = 4;
} else {
/* Yes, this is a hack, but it is required because
* sometimes the generated nodes after this one emit an
* else statement while there is no accompanied if */
$php->addCodePiece("\nif " . ($resourceData['use-comments'] ? "/*TC:" . __LINE__ . "*/" : "") . "(false)\n{\n}\n");
}
/* The fallback code will be added if we need to process an
* URI, this will also compile a template then. We need to
* do the namespace switch manually here otherwise the
* processed template will be run on the node from which
* the template was included from. */
if ($useFallbackCode) {
$code = "\$resourceFound = true;\n\$namespaceStack[] = array( \$rootNamespace, \$currentNamespace );\n";
if ($newRootNamespace) {
$newRootNamespaceText = $php->thisVariableText($newRootNamespace, 0, 0, false);
$code .= "\$currentNamespace = \$rootNamespace = !\$currentNamespace ? {$newRootNamespaceText} : ( \$currentNamespace . ':' . {$newRootNamespaceText} );\n";
} else {
$code .= "\$rootNamespace = \$currentNamespace;\n";
}
$php->addCodePiece($code);
$php->addCodePiece("\$textElements = array();\n\$extraParameters = array();\n\$tpl->processURI( {$uriText}, true, \$extraParameters, \$textElements, \$rootNamespace, \$currentNamespace );\n\${$textName} .= implode( '', \$textElements );\n", array('spacing' => $spacing + $subSpacing));
$php->addCodePiece("list( \$rootNamespace, \$currentNamespace ) = array_pop( \$namespaceStack );\n");
}
if ($hasCompiledCode and $useFallbackCode) {
$php->addCodePiece("}\n", array('spacing' => $spacing));
}
} else {
if ($nodeType == eZTemplate::NODE_INTERNAL_NAMESPACE_CHANGE) {
$variableData = $node[1];
$spacing = $currentParameters['spacing'];
if (isset($node[2]['spacing'])) {
$spacing += $node[2]['spacing'];
}
$php->addCodePiece("\$namespaceStack[] = \$currentNamespace;\n", array('spacing' => $spacing));
$php->addCodePiece('$currentNamespace .= ( $currentNamespace ? ":" : "" ) . \'' . $variableData[0][1] . '\';' . "\n", array('spacing' => $spacing));
} else {
if ($nodeType == eZTemplate::NODE_INTERNAL_NAMESPACE_RESTORE) {
$spacing = $currentParameters['spacing'];
if (isset($node[1]['spacing'])) {
$spacing += $node[1]['spacing'];
}
$php->addCodePiece("\$currentNamespace = array_pop( \$namespaceStack );\n", array('spacing' => $spacing));
} else {
if ($nodeType == eZTemplate::NODE_OPTIMIZED_INIT) {
$code = <<<END
\$node = ( array_key_exists( \$rootNamespace, \$vars ) and array_key_exists( "node", \$vars[\$rootNamespace] ) ) ? \$vars[\$rootNamespace]["node"] : null;
if ( is_object( \$node ) )
\$object = \$node->attribute( 'object' );
if ( isset( \$object ) && is_object( \$object ) )
\$nod_{$resourceData['uniqid']} = \$object->attribute( 'data_map' );
else
\$nod_{$resourceData['uniqid']} = false;
unset( \$node, \$object );
END;
$php->addCodePiece($code);
// Tell the rest of the system that we have create the nod_* variable
$resourceData['node-object-cached'] = true;
} else {
eZDebug::writeWarning("Unknown internal template node type {$nodeType}, ignoring node for code generation", 'eZTemplateCompiler:generatePHPCodeChildren');
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
} else {
if ($nodeType == eZTemplate::NODE_ROOT) {
$children = $node[1];
if ($children) {
$newCurrentParameters = $currentParameters;
$newCurrentParameters['spacing'] += 4;
eZTemplateCompiler::generatePHPCodeChildren($useComments, $php, $tpl, $children, $resourceData, $parameters, $newCurrentParameters);
}
continue;
} else {
if ($nodeType == eZTemplate::NODE_TEXT) {
$text = $node[2];
if ($text != '') {
$variablePlacement = $node[3];
$originalText = eZTemplateCompiler::fetchTemplatePiece($variablePlacement);
if ($useComments) {
$php->addComment("Text start:", true, true, array('spacing' => $currentParameters['spacing']));
$php->addComment($originalText, true, true, array('spacing' => $currentParameters['spacing']));
$php->addComment("Text end:", true, true, array('spacing' => $currentParameters['spacing']));
}
$php->addVariable(eZTemplateCompiler::currentTextName($parameters), $text, eZPHPCreator::VARIABLE_APPEND_TEXT, array('spacing' => $currentParameters['spacing']));
}
continue;
} else {
if ($nodeType == eZTemplate::NODE_VARIABLE) {
$variableAssignmentName = $node[1];
$variableData = $node[2];
$variablePlacement = $node[3];
$variableParameters = array();
if (isset($node[4]) and $node[4]) {
$variableParameters = $node[4];
}
$variableOnlyExisting = isset($node[5]) ? $node[5] : false;
$variableOverWrite = isset($node[6]) ? $node[6] : false;
$rememberSet = isset($node[7]) ? $node[7] : false;
$spacing = $currentParameters['spacing'];
if (isset($variableParameters['spacing'])) {
$spacing += $variableParameters['spacing'];
}
$variableParameters = array_merge(array('variable-name' => 'var', 'text-result' => true), $variableParameters);
$dataInspection = eZTemplateCompiler::inspectVariableData($tpl, $variableData, $variablePlacement, $resourceData);
$newNode = $node;
$newNode[1] = false;
$treatVariableDataAsNonObject = isset($variableParameters['treat-value-as-non-object']) && $variableParameters['treat-value-as-non-object'];
if ($useComments) {
$php->addComment("Variable data: " . "Is constant: " . ($dataInspection['is-constant'] ? 'Yes' : 'No') . " Is variable: " . ($dataInspection['is-variable'] ? 'Yes' : 'No') . " Has attributes: " . ($dataInspection['has-attributes'] ? 'Yes' : 'No') . " Has operators: " . ($dataInspection['has-operators'] ? 'Yes' : 'No'), true, true, array('spacing' => $spacing));
$originalText = eZTemplateCompiler::fetchTemplatePiece($variablePlacement);
$php->addComment('{' . $originalText . '}', true, true, array('spacing' => $spacing));
}
$generatedVariableName = $variableParameters['variable-name'];
$assignVariable = false;
if ($variableAssignmentName !== false) {
if (is_array($variableAssignmentName)) {
$variableParameters['text-result'] = false;
$assignVariable = true;
} else {
$generatedVariableName = $variableAssignmentName;
$variableParameters['text-result'] = false;
}
}
$isStaticElement = false;
$nodeElements = $node[2];
$knownTypes = array();
if (eZTemplateNodeTool::isStaticElement($nodeElements) and !$variableParameters['text-result']) {
$variableText = $php->thisVariableText(eZTemplateNodeTool::elementStaticValue($nodeElements), 0, 0, false);
$isStaticElement = true;
} else {
if (eZTemplateNodeTool::isPHPVariableElement($nodeElements) and !$variableParameters['text-result']) {
$variableText = '$' . eZTemplateNodeTool::elementStaticValue($nodeElements);
$isStaticElement = true;
} else {
$variableText = "\${$generatedVariableName}";
eZTemplateCompiler::generateVariableCode($php, $tpl, $node, $knownTypes, $dataInspection, array('spacing' => $spacing, 'variable' => $generatedVariableName, 'treat-value-as-non-object' => $treatVariableDataAsNonObject, 'counter' => 0), $resourceData);
}
}
if ($variableParameters['text-result']) {
$textName = eZTemplateCompiler::currentTextName($parameters);
if (count($knownTypes) == 0 or in_array('objectproxy', $knownTypes)) {
$php->addCodePiece("\${$textName} .= ( is_object( \${$generatedVariableName} ) ? compiledFetchText( \$tpl, \$rootNamespace, \$currentNamespace, false, \${$generatedVariableName} ) : \${$generatedVariableName} );" . ($resourceData['use-comments'] ? "/*TC:" . __LINE__ . "*/" : "") . "\n" . "unset( \${$generatedVariableName} );\n", array('spacing' => $spacing));
} else {
$php->addCodePiece("\${$textName} .= \${$generatedVariableName};\n" . "unset( \${$generatedVariableName} );\n", array('spacing' => $spacing));
}
} else {
if ($assignVariable) {
$namespace = $variableAssignmentName[0];
$namespaceScope = $variableAssignmentName[1];
$variableName = $variableAssignmentName[2];
$namespaceText = eZTemplateCompiler::generateMergeNamespaceCode($php, $tpl, $namespace, $namespaceScope, array('spacing' => $spacing), true);
if (!is_string($namespaceText)) {
$namespaceText = "\$namespace";
}
$variableNameText = $php->thisVariableText($variableName, 0, 0, false);
$unsetVariableText = false;
if ($variableOnlyExisting) {
if (!$isStaticElement) {
$unsetVariableText = "\n unset( {$variableText} );";
}
$php->addCodePiece("if " . ($resourceData['use-comments'] ? "/*TC:" . __LINE__ . "*/" : "") . "( array_key_exists( {$namespaceText}, \$vars ) && array_key_exists( {$variableNameText}, \$vars[{$namespaceText}] ) )\n" . "{\n" . " \$vars[{$namespaceText}][{$variableNameText}] = {$variableText};{$unsetVariableText}\n" . "}", array('spacing' => $spacing));
} else {
if ($variableOverWrite) {
if (!$isStaticElement) {
$unsetVariableText = "\nunset( {$variableText} );";
}
if (isset($variableParameters['local-variable'])) {
$php->addCodePiece("if ( \$tpl->hasVariable( {$variableNameText}, {$namespaceText} ) )\n{\n");
// if the variable already exists
$php->addCodePiece(" \$tpl->warning( '" . eZTemplateDefFunction::DEF_FUNCTION_NAME . "', \"Variable '{$variableName}' is already defined.\", " . $php->thisVariableText($variablePlacement) . " );\n");
$php->addCodePiece(" \$tpl->setVariable( {$variableNameText}, {$variableText}, {$namespaceText} );\n}\nelse\n{\n");
$php->addCodePiece(" \$tpl->setLocalVariable( {$variableNameText}, {$variableText}, {$namespaceText} );\n}\n", array('spacing' => $spacing));
} else {
$php->addCodePiece("\$vars[{$namespaceText}][{$variableNameText}] = {$variableText};{$unsetVariableText}", array('spacing' => $spacing));
}
} else {
if ($rememberSet) {
if (!$isStaticElement) {
$unsetVariableText = "\n unset( {$variableText} );";
}
$php->addCodePiece("if " . ($resourceData['use-comments'] ? "/*TC:" . __LINE__ . "*/" : "") . "( !isset( \$vars[{$namespaceText}][{$variableNameText}] ) )\n" . "{\n" . " \$vars[{$namespaceText}][{$variableNameText}] = {$variableText};{$unsetVariableText}\n" . " \$setArray[{$namespaceText}][{$variableNameText}] = true;\n" . "}\n", array('spacing' => $spacing));
} else {
if (!$isStaticElement) {
$unsetVariableText = "\n unset( {$variableText} );";
}
$php->addCodePiece("if " . ($resourceData['use-comments'] ? "/*TC:" . __LINE__ . "*/" : "") . "( !isset( \$vars[{$namespaceText}][{$variableNameText}] ) )\n{\n \$vars[{$namespaceText}][{$variableNameText}] = {$variableText};{$unsetVariableText}\n}", array('spacing' => $spacing));
}
}
}
} else {
if ($variableAssignmentName !== false and $isStaticElement) {
$php->addCodePiece("\${$generatedVariableName} = {$variableText};", array('spacing' => $spacing));
} else {
if ($variableAssignmentName !== false and !$isStaticElement and !$treatVariableDataAsNonObject) {
// Normal assignment from an expression, no need to anything extra
}
}
}
}
unset($dataInspection);
} else {
if ($nodeType == eZTemplate::NODE_FUNCTION) {
$functionChildren = $node[1];
$functionName = $node[2];
$functionParameters = $node[3];
$functionPlacement = $node[4];
$newNode = array($nodeType, false, $functionName, $functionParameters, $functionPlacement);
$parameterText = 'No parameters';
if ($functionParameters) {
$parameterText = "Parameters: " . implode(', ', array_keys($functionParameters));
}
if ($useComments) {
$php->addComment("Function: {$functionName}, {$parameterText}", true, true, array('spacing' => $currentParameters['spacing']));
$originalText = eZTemplateCompiler::fetchTemplatePiece($functionPlacement);
$php->addComment('{' . $originalText . '}', true, true, array('spacing' => $currentParameters['spacing']));
}
if (isset($node[5])) {
$functionHook = $node[5];
$functionHookCustomFunction = $functionHook['function'];
if ($functionHookCustomFunction) {
$functionHookCustomFunction = array_merge(array('add-function-name' => false, 'add-hook-name' => false, 'add-template-handler' => true, 'add-function-hook-data' => false, 'add-function-parameters' => true, 'add-function-placement' => false, 'add-calculated-namespace' => false, 'add-namespace' => true, 'add-input' => false, 'return-value' => false), $functionHookCustomFunction);
if (!isset($parameters['hook-result-variable-counter'][$functionName])) {
$parameters['hook-result-variable-counter'][$functionName] = 0;
}
if ($functionHookCustomFunction['return-value']) {
$parameters['hook-result-variable-counter'][$functionName]++;
}
$hookResultName = $functionName . 'Result' . $parameters['hook-result-variable-counter'][$functionName];
if ($functionHookCustomFunction['add-input']) {
$parameters['hook-result-variable-counter'][$functionName]--;
}
$functionHookCustomFunctionName = $functionHookCustomFunction['name'];
$codeText = '';
if ($functionHookCustomFunction['return-value']) {
$codeText = "\${$hookResultName} = ";
}
if ($functionHookCustomFunction['static']) {
$hookClassName = $functionHookCustomFunction['class-name'];
$codeText .= "{$hookClassName}::{$functionHookCustomFunctionName}( ";
} else {
$codeText .= "\$functionObject->{$functionHookCustomFunctionName}( ";
}
$codeTextLength = strlen($codeText);
$functionNameText = $php->thisVariableText($functionName, 0, 0, false);
$functionChildrenText = $php->thisVariableText($functionChildren, $codeTextLength, 0, false);
$inputFunctionParameters = $functionParameters;
if ($functionHookCustomFunction['add-calculated-namespace']) {
unset($inputFunctionParameters['name']);
}
$functionParametersText = $php->thisVariableText($inputFunctionParameters, $codeTextLength, 0, false);
$functionPlacementText = $php->thisVariableText($functionPlacement, $codeTextLength, 0, false);
$functionHookText = $php->thisVariableText($functionHook, $codeTextLength, 0, false);
$functionHookName = $functionHook['name'];
$functionHookNameText = $php->thisVariableText($functionHookName, 0, 0, false);
$codeParameters = array();
if ($functionHookCustomFunction['add-function-name']) {
$codeParameters[] = $functionNameText;
}
if ($functionHookCustomFunction['add-hook-name']) {
$codeParameters[] = $functionHookNameText;
}
if ($functionHookCustomFunction['add-function-hook-data']) {
$codeParameters[] = $functionHookText;
}
if ($functionHookCustomFunction['add-template-handler']) {
$codeParameters[] = "\$tpl";
}
if ($functionHookCustomFunction['add-function-parameters']) {
$codeParameters[] = $functionParametersText;
}
if ($functionHookCustomFunction['add-function-placement']) {
$codeParameters[] = $functionPlacementText;
}
if ($functionHookCustomFunction['add-calculated-namespace']) {
$name = '';
if (isset($functionParameters['name'])) {
$nameParameter = $functionParameters['name'];
$nameInspection = eZTemplateCompiler::inspectVariableData($tpl, $nameParameter, $functionPlacement, $resourceData);
if ($nameInspection['is-constant'] and !$nameInspection['is-variable'] and !$nameInspection['has-attributes'] and !$nameInspection['has-operators']) {
$nameData = $nameParameter[0][1];
$nameText = $php->thisVariableText($nameData, 0, 0, false);
$php->addCodePiece("if ( \$currentNamespace != '' )\n \$name = \$currentNamespace . ':' . {$nameText};\nelse\n \$name = {$nameText};\n", array('spacing' => $currentParameters['spacing']));
$codeParameters[] = "\$name";
} else {
$persistence = array();
$knownTypes = array();
eZTemplateCompiler::generateVariableCode($php, $tpl, $nameParameter, $knownTypes, $nameInspection, $persistence, array('variable' => 'name', 'counter' => 0), $resourceData);
$php->addCodePiece("if " . ($resourceData['use-comments'] ? "/*TC:" . __LINE__ . "*/" : "") . "( \$currentNamespace != '' )\n{\n if ( \$name != '' )\n \$name = \"\$currentNamespace:\$name\";\n else\n \$name = \$currentNamespace;\n}\n", array('spacing' => $currentParameters['spacing']));
$codeParameters[] = "\$name";
}
} else {
$codeParameters[] = "\$currentNamespace";
}
}
if ($functionHookCustomFunction['add-namespace']) {
$codeParameters[] = "\$rootNamespace, \$currentNamespace";
}
if ($functionHookCustomFunction['add-input']) {
$codeParameters[] = "\${$hookResultName}";
}
$codeText .= implode(",\n" . str_repeat(' ', $codeTextLength), $codeParameters);
$codeText .= " );\n";
if ($functionHookCustomFunction['static']) {
$hookFile = $functionHookCustomFunction['php-file'];
$hookFileText = $php->thisVariableText($hookFile, 0, 0, false);
$php->addCodePiece("include_once( {$hookFileText} );\n", array('spacing' => $currentParameters['spacing']));
} else {
$php->addCodePiece("\$functionObject = \$tpl->fetchFunctionObject( {$functionNameText} );\n", array('spacing' => $currentParameters['spacing']));
}
$php->addCodePiece($codeText, array('spacing' => $currentParameters['spacing']));
} else {
$functionNameText = $php->thisVariableText($functionName, 0, 0, false);
$functionChildrenText = $php->thisVariableText($functionChildren, 52, 0, false);
$functionParametersText = $php->thisVariableText($functionParameters, 52, 0, false);
$functionPlacementText = $php->thisVariableText($functionPlacement, 52, 0, false);
$functionHookText = $php->thisVariableText($functionHook, 52, 0, false);
$functionHookName = $functionHook['name'];
$functionHookNameText = $php->thisVariableText($functionHookName, 0, 0, false);
$functionHookParameters = $functionHook['parameters'];
$php->addCodePiece("\$functionObject = \$tpl->fetchFunctionObject( {$functionNameText} );\n\$hookResult = \$functionObject->templateHookProcess( {$functionNameText}, {$functionHookNameText},\n {$functionHookText},\n \$tpl,\n {$functionParametersText},\n {$functionPlacementText},\n \$rootNamespace, \$currentNamespace );\n", array('spacing' => $currentParameters['spacing']));
}
} else {
$textName = eZTemplateCompiler::currentTextName($parameters);
$functionNameText = $php->thisVariableText($functionName, 0, 0, false);
$functionChildrenText = $php->thisVariableText($functionChildren, 22, 0, false);
$functionParametersText = $php->thisVariableText($functionParameters, 22, 0, false);
$functionPlacementText = $php->thisVariableText($functionPlacement, 22, 0, false);
$php->addCodePiece("\$textElements = array();\n\$tpl->processFunction( {$functionNameText}, \$textElements,\n {$functionChildrenText},\n {$functionParametersText},\n {$functionPlacementText},\n \$rootNamespace, \$currentNamespace );\n\${$textName} .= implode( '', \$textElements );\n", array('spacing' => $currentParameters['spacing']));
}
}
}
}
}
}
}
$php->addSpace();
}
}