4 * This file is part of Twig.
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
13 * Represents an import node.
15 * @author Fabien Potencier <fabien@symfony.com>
17 class Twig_Node_Import extends Twig_Node
19 public function __construct(Twig_Node_Expression $expr, Twig_Node_Expression $var, $lineno, $tag = null)
21 parent::__construct(array('expr' => $expr, 'var' => $var), array(), $lineno, $tag);
24 public function compile(Twig_Compiler $compiler)
29 ->subcompile($this->getNode('var'))
33 if ($this->getNode('expr') instanceof Twig_Node_Expression_Name && '_self' === $this->getNode('expr')->getAttribute('name')) {
34 $compiler->raw('$this');
37 ->raw('$this->loadTemplate(')
38 ->subcompile($this->getNode('expr'))
40 ->repr($this->getTemplateName())
42 ->repr($this->getTemplateLine())
47 $compiler->raw(";\n");
51 class_alias('Twig_Node_Import', 'Twig\Node\ImportNode', false);