<?php

[0] Fix | Delete

[1] Fix | Delete

/*

[2] Fix | Delete

* This file is part of Twig.

[3] Fix | Delete

*

[4] Fix | Delete

* (c) Fabien Potencier

[5] Fix | Delete

* (c) Armin Ronacher

[6] Fix | Delete

*

[7] Fix | Delete

* For the full copyright and license information, please view the LICENSE

[8] Fix | Delete

* file that was distributed with this source code.

[9] Fix | Delete

*/

[10] Fix | Delete

namespace WPML\Core\Twig\TokenParser;

[11] Fix | Delete

[12] Fix | Delete

use WPML\Core\Twig\Error\SyntaxError;

[13] Fix | Delete

use WPML\Core\Twig\Node\BlockNode;

[14] Fix | Delete

use WPML\Core\Twig\Node\BlockReferenceNode;

[15] Fix | Delete

use WPML\Core\Twig\Node\Node;

[16] Fix | Delete

use WPML\Core\Twig\Node\PrintNode;

[17] Fix | Delete

use WPML\Core\Twig\Token;

[18] Fix | Delete

/**

[19] Fix | Delete

* Marks a section of a template as being reusable.

[20] Fix | Delete

*

[21] Fix | Delete

* {% block head %}

[22] Fix | Delete

* <link rel="stylesheet" href="style.css" />

[23] Fix | Delete

* <title>{% block title %}{% endblock %} - My Webpage</title>

[24] Fix | Delete

* {% endblock %}

[25] Fix | Delete

*

[26] Fix | Delete

* @final

[27] Fix | Delete

*/

[28] Fix | Delete

class BlockTokenParser extends \WPML\Core\Twig\TokenParser\AbstractTokenParser

[29] Fix | Delete

{

[30] Fix | Delete

public function parse(\WPML\Core\Twig\Token $token)

[31] Fix | Delete

{

[32] Fix | Delete

$lineno = $token->getLine();

[33] Fix | Delete

$stream = $this->parser->getStream();

[34] Fix | Delete

$name = $stream->expect(\WPML\Core\Twig\Token::NAME_TYPE)->getValue();

[35] Fix | Delete

if ($this->parser->hasBlock($name)) {

[36] Fix | Delete

throw new \WPML\Core\Twig\Error\SyntaxError(\sprintf("The block '%s' has already been defined line %d.", $name, $this->parser->getBlock($name)->getTemplateLine()), $stream->getCurrent()->getLine(), $stream->getSourceContext());

[37] Fix | Delete

}

[38] Fix | Delete

$this->parser->setBlock($name, $block = new \WPML\Core\Twig\Node\BlockNode($name, new \WPML\Core\Twig\Node\Node([]), $lineno));

[39] Fix | Delete

$this->parser->pushLocalScope();

[40] Fix | Delete

$this->parser->pushBlockStack($name);

[41] Fix | Delete

if ($stream->nextIf(\WPML\Core\Twig\Token::BLOCK_END_TYPE)) {

[42] Fix | Delete

$body = $this->parser->subparse([$this, 'decideBlockEnd'], \true);

[43] Fix | Delete

if ($token = $stream->nextIf(\WPML\Core\Twig\Token::NAME_TYPE)) {

[44] Fix | Delete

$value = $token->getValue();

[45] Fix | Delete

if ($value != $name) {

[46] Fix | Delete

throw new \WPML\Core\Twig\Error\SyntaxError(\sprintf('Expected endblock for block "%s" (but "%s" given).', $name, $value), $stream->getCurrent()->getLine(), $stream->getSourceContext());

[47] Fix | Delete

}

[48] Fix | Delete

}

[49] Fix | Delete

} else {

[50] Fix | Delete

$body = new \WPML\Core\Twig\Node\Node([new \WPML\Core\Twig\Node\PrintNode($this->parser->getExpressionParser()->parseExpression(), $lineno)]);

[51] Fix | Delete

}

[52] Fix | Delete

$stream->expect(\WPML\Core\Twig\Token::BLOCK_END_TYPE);

[53] Fix | Delete

$block->setNode('body', $body);

[54] Fix | Delete

$this->parser->popBlockStack();

[55] Fix | Delete

$this->parser->popLocalScope();

[56] Fix | Delete

return new \WPML\Core\Twig\Node\BlockReferenceNode($name, $lineno, $this->getTag());

[57] Fix | Delete

}

[58] Fix | Delete

public function decideBlockEnd(\WPML\Core\Twig\Token $token)

[59] Fix | Delete

{

[60] Fix | Delete

return $token->test('endblock');

[61] Fix | Delete

}

[62] Fix | Delete

public function getTag()

[63] Fix | Delete

{

[64] Fix | Delete

return 'block';

[65] Fix | Delete

}

[66] Fix | Delete

}

[67] Fix | Delete

\class_alias('WPML\\Core\\Twig\\TokenParser\\BlockTokenParser', 'WPML\\Core\\Twig_TokenParser_Block');

[68] Fix | Delete

[69] Fix | Delete