<?php
namespace MailPoetVendor\Twig\TokenParser;
if (!defined('ABSPATH')) exit;
use MailPoetVendor\Twig\Error\SyntaxError;
use MailPoetVendor\Twig\Node\Expression\ConstantExpression;
use MailPoetVendor\Twig\Node\Node;
use MailPoetVendor\Twig\Token;
final class UseTokenParser extends AbstractTokenParser
{
public function parse(Token $token) : Node
{
$template = $this->parser->getExpressionParser()->parseExpression();
$stream = $this->parser->getStream();
if (!$template instanceof ConstantExpression) {
throw new SyntaxError('The template references in a "use" statement must be a string.', $stream->getCurrent()->getLine(), $stream->getSourceContext());
}
$targets = [];
if ($stream->nextIf('with')) {
do {
$name = $stream->expect(
5
)->getValue();
$alias = $name;
if ($stream->nextIf('as')) {
$alias = $stream->expect(
5
)->getValue();
}
$targets[$name] = new ConstantExpression($alias, -1);
if (!$stream->nextIf(
9,
','
)) {
break;
}
} while (\true);
}
$stream->expect(
3
);
$this->parser->addTrait(new Node(['template' => $template, 'targets' => new Node($targets)]));
return new Node();
}
public function getTag() : string
{
return 'use';
}
}