public function __construct(IfwPsn_Vendor_Twig_NodeInterface $node, IfwPsn_Vendor_Twig_Node_Expression_Constant $filterName, IfwPsn_Vendor_Twig_NodeInterface $arguments, $lineno, $tag = null) { $default = new IfwPsn_Vendor_Twig_Node_Expression_Filter($node, new IfwPsn_Vendor_Twig_Node_Expression_Constant('default', $node->getLine()), $arguments, $node->getLine()); if ('default' === $filterName->getAttribute('value') && ($node instanceof IfwPsn_Vendor_Twig_Node_Expression_Name || $node instanceof IfwPsn_Vendor_Twig_Node_Expression_GetAttr)) { $test = new IfwPsn_Vendor_Twig_Node_Expression_Test_Defined(clone $node, 'defined', new IfwPsn_Vendor_Twig_Node(), $node->getLine()); $false = count($arguments) ? $arguments->getNode(0) : new IfwPsn_Vendor_Twig_Node_Expression_Constant('', $node->getLine()); $node = new IfwPsn_Vendor_Twig_Node_Expression_Conditional($test, $default, $false, $node->getLine()); } else { $node = $default; } parent::__construct($node, $filterName, $arguments, $lineno, $tag); }
public function parseFilterExpressionRaw($node, $tag = null) { while (true) { $token = $this->parser->getStream()->expect(IfwPsn_Vendor_Twig_Token::NAME_TYPE); $name = new IfwPsn_Vendor_Twig_Node_Expression_Constant($token->getValue(), $token->getLine()); if (!$this->parser->getStream()->test(IfwPsn_Vendor_Twig_Token::PUNCTUATION_TYPE, '(')) { $arguments = new IfwPsn_Vendor_Twig_Node(); } else { $arguments = $this->parseArguments(true); } $class = $this->getFilterNodeClass($name->getAttribute('value'), $token->getLine()); $node = new $class($node, $name, $arguments, $token->getLine(), $tag); if (!$this->parser->getStream()->test(IfwPsn_Vendor_Twig_Token::PUNCTUATION_TYPE, '|')) { break; } $this->parser->getStream()->next(); } return $node; }