inc/3rdparty/Twig/Node/Expression/MethodCall.php

   1 <?php
   2
   3 /*
   4  * This file is part of Twig.
   5  *
   6  * (c) 2012 Fabien Potencier
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11 class Twig_Node_Expression_MethodCall extends Twig_Node_Expression
  12 {
  13     public function __construct(Twig_Node_Expression $node, $method, Twig_Node_Expression_Array $arguments, $lineno)
  14     {
  15         parent::__construct(array('node' => $node, 'arguments' => $arguments), array('method' => $method, 'safe' => false), $lineno);
  16
  17         if ($node instanceof Twig_Node_Expression_Name) {
  18             $node->setAttribute('always_defined', true);
  19         }
  20     }
  21
  22     public function compile(Twig_Compiler $compiler)
  23     {
  24         $compiler
  25             ->subcompile($this->getNode('node'))
  26             ->raw('->')
  27             ->raw($this->getAttribute('method'))
  28             ->raw('(')
  29         ;
  30         $first = true;
  31         foreach ($this->getNode('arguments')->getKeyValuePairs() as $pair) {
  32             if (!$first) {
  33                 $compiler->raw(', ');
  34             }
  35             $first = false;
  36
  37             $compiler->subcompile($pair['value']);
  38         }
  39         $compiler->raw(')');
  40     }
  41 }