65 lines
1.7 KiB
PHP
65 lines
1.7 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\FormThemeNode;
|
|
use Twig\Node\Expression\ArrayExpression;
|
|
use Twig\Node\Node;
|
|
use Twig\Token;
|
|
use Twig\TokenParser\AbstractTokenParser;
|
|
|
|
/**
|
|
* Token Parser for the 'form_theme' tag.
|
|
*
|
|
* @author Fabien Potencier <fabien@symfony.com>
|
|
*/
|
|
final class FormThemeTokenParser extends AbstractTokenParser
|
|
{
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function parse(Token $token): Node
|
|
{
|
|
$lineno = $token->getLine();
|
|
$stream = $this->parser->getStream();
|
|
|
|
$form = $this->parser->getExpressionParser()->parseExpression();
|
|
$only = false;
|
|
|
|
if ($this->parser->getStream()->test(Token::NAME_TYPE, 'with')) {
|
|
$this->parser->getStream()->next();
|
|
$resources = $this->parser->getExpressionParser()->parseExpression();
|
|
|
|
if ($this->parser->getStream()->nextIf(Token::NAME_TYPE, 'only')) {
|
|
$only = true;
|
|
}
|
|
} else {
|
|
$resources = new ArrayExpression([], $stream->getCurrent()->getLine());
|
|
do {
|
|
$resources->addElement($this->parser->getExpressionParser()->parseExpression());
|
|
} while (!$stream->test(Token::BLOCK_END_TYPE));
|
|
}
|
|
|
|
$stream->expect(Token::BLOCK_END_TYPE);
|
|
|
|
return new FormThemeNode($form, $resources, $lineno, $this->getTag(), $only);
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public function getTag(): string
|
|
{
|
|
return 'form_theme';
|
|
}
|
|
}
|