48 lines
1.1 KiB
PHP
48 lines
1.1 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of the Symfony package.
|
|
*
|
|
* (c) Fabien Potencier <fabien@symfony.com>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace Symfony\Bridge\Twig\TokenParser;
|
|
|
|
use Symfony\Bridge\Twig\Node\DumpNode;
|
|
use Twig\Node\Node;
|
|
use Twig\Token;
|
|
use Twig\TokenParser\AbstractTokenParser;
|
|
|
|
/**
|
|
* Token Parser for the 'dump' tag.
|
|
*
|
|
* Dump variables with:
|
|
*
|
|
* {% dump %}
|
|
* {% dump foo %}
|
|
* {% dump foo, bar %}
|
|
*
|
|
* @author Julien Galenski <julien.galenski@gmail.com>
|
|
*/
|
|
final class DumpTokenParser extends AbstractTokenParser
|
|
{
|
|
public function parse(Token $token): Node
|
|
{
|
|
$values = null;
|
|
if (!$this->parser->getStream()->test(Token::BLOCK_END_TYPE)) {
|
|
$values = $this->parser->getExpressionParser()->parseMultitargetExpression();
|
|
}
|
|
$this->parser->getStream()->expect(Token::BLOCK_END_TYPE);
|
|
|
|
return new DumpNode($this->parser->getVarName(), $values, $token->getLine(), $this->getTag());
|
|
}
|
|
|
|
public function getTag(): string
|
|
{
|
|
return 'dump';
|
|
}
|
|
}
|