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<?php
/**
*
* @package phpBB3
* @copyright (c) 2013 phpBB Group
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/
class phpbb_template_twig_node_includejs extends Twig_Node
{
/** @var Twig_Environment */
protected $environment;
public function __construct(Twig_Node_Expression $expr, phpbb_template_twig_environment $environment, $lineno, $tag = null)
{
$this->environment = $environment;
parent::__construct(array('expr' => $expr), array(), $lineno, $tag);
}
/**
* Compiles the node to PHP.
*
* @param Twig_Compiler A Twig_Compiler instance
*/
public function compile(Twig_Compiler $compiler)
{
$compiler->addDebugInfo($this);
$config = $this->environment->get_phpbb_config();
$compiler
->write("\$js_file = ")
->subcompile($this->getNode('expr'))
->raw(";\n")
->write("if (!file_exists(\$js_file)) {\n")
->indent()
->write("\$js_file = \$this->getEnvironment()->getLoader()->getCacheKey(\$js_file);\n")
->outdent()
->write("}\n")
->write("\$context['definition']->append('SCRIPTS', '<script type=\"text/javascript\" src=\"' . ")
->raw("\$js_file")
->raw(" . '?assets_version=" . $config['assets_version'] . "\"></script>\n');\n")
;
}
}
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