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Print.php (859B)

      1 <?php
      2 
      3 /*
      4  * This file is part of Twig.
      5  *
      6  * (c) 2009 Fabien Potencier
      7  * (c) 2009 Armin Ronacher
      8  *
      9  * For the full copyright and license information, please view the LICENSE
     10  * file that was distributed with this source code.
     11  */
     12 
     13 /**
     14  * Represents a node that outputs an expression.
     15  *
     16  * @author Fabien Potencier <fabien@symfony.com>
     17  */
     18 class Twig_Node_Print extends Twig_Node implements Twig_NodeOutputInterface
     19 {
     20     public function __construct(Twig_Node_Expression $expr, $lineno, $tag = null)
     21     {
     22         parent::__construct(array('expr' => $expr), array(), $lineno, $tag);
     23     }
     24 
     25     public function compile(Twig_Compiler $compiler)
     26     {
     27         $compiler
     28             ->addDebugInfo($this)
     29             ->write('echo ')
     30             ->subcompile($this->getNode('expr'))
     31             ->raw(";\n")
     32         ;
     33     }
     34 }