MacroReferenceExpression.php

<?php


/*
 * This file is part of Twig.
 *
 * (c) Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Twig\Node\Expression;

use Twig\Compiler;
use Twig\Node\Expression\Variable\TemplateVariable;

/**
 * Represents a macro call node.
 *
 * @author Fabien Potencier <fabien@symfony.com>
 */
class MacroReferenceExpression extends AbstractExpression {
    public function __construct(TemplateVariable $template, string $name, AbstractExpression $arguments, int $lineno) {
        parent::__construct([
            'template' => $template,
            'arguments' => $arguments,
        ], [
            'name' => $name,
            'is_defined_test' => false,
        ], $lineno);
    }
    public function compile(Compiler $compiler) : void {
        if ($this->getAttribute('is_defined_test')) {
            $compiler->subcompile($this->getNode('template'))
                ->raw('->hasMacro(')
                ->repr($this->getAttribute('name'))
                ->raw(', $context')
                ->raw(')');
            return;
        }
        $compiler->subcompile($this->getNode('template'))
            ->raw('->getTemplateForMacro(')
            ->repr($this->getAttribute('name'))
            ->raw(', $context, ')
            ->repr($this->getTemplateLine())
            ->raw(', $this->getSourceContext())')
            ->raw(\sprintf('->%s', $this->getAttribute('name')))
            ->raw('(...')
            ->subcompile($this->getNode('arguments'))
            ->raw(')');
    }

}