48 lines
1.1 KiB
PHP
48 lines
1.1 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/*
|
||
|
|
* This file is part of Twig.
|
||
|
|
*
|
||
|
|
* (c) Fabien Potencier
|
||
|
|
* (c) Armin Ronacher
|
||
|
|
*
|
||
|
|
* For the full copyright and license information, please view the LICENSE
|
||
|
|
* file that was distributed with this source code.
|
||
|
|
*/
|
||
|
|
|
||
|
|
namespace Twig\Node;
|
||
|
|
|
||
|
|
use Twig\Attribute\YieldReady;
|
||
|
|
use Twig\Compiler;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Represents a block node.
|
||
|
|
*
|
||
|
|
* @author Fabien Potencier <fabien@symfony.com>
|
||
|
|
*/
|
||
|
|
#[YieldReady]
|
||
|
|
class BlockNode extends Node
|
||
|
|
{
|
||
|
|
public function __construct(string $name, Node $body, int $lineno, ?string $tag = null)
|
||
|
|
{
|
||
|
|
parent::__construct(['body' => $body], ['name' => $name], $lineno, $tag);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function compile(Compiler $compiler): void
|
||
|
|
{
|
||
|
|
$compiler
|
||
|
|
->addDebugInfo($this)
|
||
|
|
->write(sprintf("public function block_%s(\$context, array \$blocks = [])\n", $this->getAttribute('name')), "{\n")
|
||
|
|
->indent()
|
||
|
|
->write("\$macros = \$this->macros;\n")
|
||
|
|
;
|
||
|
|
|
||
|
|
$compiler
|
||
|
|
->subcompile($this->getNode('body'))
|
||
|
|
->write("return; yield '';\n") // needed when body doesn't yield anything
|
||
|
|
->outdent()
|
||
|
|
->write("}\n\n")
|
||
|
|
;
|
||
|
|
}
|
||
|
|
}
|