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StringLoader.php (1057B)

      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_Extension_StringLoader extends Twig_Extension
     12 {
     13     public function getFunctions()
     14     {
     15         return array(
     16             new Twig_SimpleFunction('template_from_string', 'twig_template_from_string', array('needs_environment' => true)),
     17         );
     18     }
     19 
     20     public function getName()
     21     {
     22         return 'string_loader';
     23     }
     24 }
     25 
     26 /**
     27  * Loads a template from a string.
     28  *
     29  * <pre>
     30  * {{ include(template_from_string("Hello {{ name }}")) }}
     31  * </pre>
     32  *
     33  * @param Twig_Environment $env      A Twig_Environment instance
     34  * @param string           $template A template as a string or object implementing __toString()
     35  *
     36  * @return Twig_Template A Twig_Template instance
     37  */
     38 function twig_template_from_string(Twig_Environment $env, $template)
     39 {
     40     return $env->createTemplate((string) $template);
     41 }