| <?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\TokenParser; |
| |
| use Twig\Node\Expression\AssignNameExpression; |
| use Twig\Node\ImportNode; |
| use Twig\Node\Node; |
| use Twig\Token; |
| |
| /** |
| * Imports macros. |
| * |
| * {% import 'forms.html' as forms %} |
| * |
| * @internal |
| */ |
| final class ImportTokenParser extends AbstractTokenParser |
| { |
| public function parse(Token $token): Node |
| { |
| $macro = $this->parser->getExpressionParser()->parseExpression(); |
| $this->parser->getStream()->expect(/* Token::NAME_TYPE */ 5, 'as'); |
| $var = new AssignNameExpression($this->parser->getStream()->expect(/* Token::NAME_TYPE */ 5)->getValue(), $token->getLine()); |
| $this->parser->getStream()->expect(/* Token::BLOCK_END_TYPE */ 3); |
| |
| $this->parser->addImportedSymbol('template', $var->getAttribute('name')); |
| |
| return new ImportNode($macro, $var, $token->getLine(), $this->getTag(), $this->parser->isMainScope()); |
| } |
| |
| public function getTag(): string |
| { |
| return 'import'; |
| } |
| } |