/** * {@inheritdoc} */ protected function doLeaveNode(Apishka_Templater_NodeAbstract $node, Apishka_Templater_Environment $env) { if ($node instanceof Apishka_Templater_Node_Module) { $varName = $this->getVarName(); $node->setNode('display_start', Apishka_Templater_Node::apishka(array(new Apishka_Templater_Profiler_Node_EnterProfile($this->extensionName, Apishka_Templater_Profiler_Profile::TEMPLATE, $node->getAttribute('filename'), $varName), $node->getNode('display_start')))); $node->setNode('display_end', Apishka_Templater_Node::apishka(array(new Apishka_Templater_Profiler_Node_LeaveProfile($varName), $node->getNode('display_end')))); } elseif ($node instanceof Apishka_Templater_Node_Block) { $varName = $this->getVarName(); $node->setNode('body', Apishka_Templater_Node_Body::apishka(array(new Apishka_Templater_Profiler_Node_EnterProfile($this->extensionName, Apishka_Templater_Profiler_Profile::BLOCK, $node->getAttribute('name'), $varName), $node->getNode('body'), new Apishka_Templater_Profiler_Node_LeaveProfile($varName)))); } return $node; }
private function checkLoopUsageBody(Apishka_Templater_TokenStream $stream, Apishka_Templater_NodeAbstract $node) { if ($node instanceof Apishka_Templater_Node_Expression_GetAttr && $node->getNode('node') instanceof Apishka_Templater_Node_Expression_Name && 'loop' == $node->getNode('node')->getAttribute('name')) { $attribute = $node->getNode('attribute'); if ($attribute instanceof Apishka_Templater_Node_Expression_Constant && in_array($attribute->getAttribute('value'), array('length', 'revindex0', 'revindex', 'last'))) { throw new Apishka_Templater_Error_Syntax(sprintf('The "loop.%s" variable is not defined when looping with a condition.', $attribute->getAttribute('value')), $node->getLine(), $stream->getFilename()); } } // should check for parent.loop.XXX usage if ($node instanceof Apishka_Templater_Node_For) { return; } foreach ($node as $n) { if (!$n) { continue; } $this->checkLoopUsageBody($stream, $n); } }
/** * Removes "raw" filters. * * @param Apishka_Templater_Node $node A Node * @param Apishka_Templater_Environment $env The current Twig environment * * @return Apishka_Templater_Node */ private function optimizeRawFilter(Apishka_Templater_NodeAbstract $node, Apishka_Templater_Environment $env) { if ($node instanceof Apishka_Templater_Node_Expression_Filter && 'raw' == $node->getNode('filter')->getAttribute('value')) { return $node->getNode('node'); } return $node; }