| 1 |
<?php |
| 2 |
|
| 3 |
/* |
| 4 |
* This file is part of Twig. |
| 5 |
* |
| 6 |
* (c) Fabien Potencier |
| 7 |
* |
| 8 |
* For the full copyright and license information, please view the LICENSE |
| 9 |
* file that was distributed with this source code. |
| 10 |
*/ |
| 11 |
namespace ElementorDeps\Twig\TokenParser; |
| 12 |
|
| 13 |
use ElementorDeps\Twig\Node\Expression\AssignNameExpression; |
| 14 |
use ElementorDeps\Twig\Node\ImportNode; |
| 15 |
use ElementorDeps\Twig\Node\Node; |
| 16 |
use ElementorDeps\Twig\Token; |
| 17 |
/** |
| 18 |
* Imports macros. |
| 19 |
* |
| 20 |
* {% from 'forms.html' import forms %} |
| 21 |
* |
| 22 |
* @internal |
| 23 |
*/ |
| 24 |
final class FromTokenParser extends AbstractTokenParser |
| 25 |
{ |
| 26 |
public function parse(Token $token) : Node |
| 27 |
{ |
| 28 |
$macro = $this->parser->getExpressionParser()->parseExpression(); |
| 29 |
$stream = $this->parser->getStream(); |
| 30 |
$stream->expect( |
| 31 |
/* Token::NAME_TYPE */ |
| 32 |
5, |
| 33 |
'import' |
| 34 |
); |
| 35 |
$targets = []; |
| 36 |
while (\true) { |
| 37 |
$name = $stream->expect( |
| 38 |
/* Token::NAME_TYPE */ |
| 39 |
5 |
| 40 |
)->getValue(); |
| 41 |
$alias = $name; |
| 42 |
if ($stream->nextIf('as')) { |
| 43 |
$alias = $stream->expect( |
| 44 |
/* Token::NAME_TYPE */ |
| 45 |
5 |
| 46 |
)->getValue(); |
| 47 |
} |
| 48 |
$targets[$name] = $alias; |
| 49 |
if (!$stream->nextIf( |
| 50 |
/* Token::PUNCTUATION_TYPE */ |
| 51 |
9, |
| 52 |
',' |
| 53 |
)) { |
| 54 |
break; |
| 55 |
} |
| 56 |
} |
| 57 |
$stream->expect( |
| 58 |
/* Token::BLOCK_END_TYPE */ |
| 59 |
3 |
| 60 |
); |
| 61 |
$var = new AssignNameExpression($this->parser->getVarName(), $token->getLine()); |
| 62 |
$node = new ImportNode($macro, $var, $token->getLine(), $this->getTag(), $this->parser->isMainScope()); |
| 63 |
foreach ($targets as $name => $alias) { |
| 64 |
$this->parser->addImportedSymbol('function', $alias, 'macro_' . $name, $var); |
| 65 |
} |
| 66 |
return $node; |
| 67 |
} |
| 68 |
public function getTag() : string |
| 69 |
{ |
| 70 |
return 'from'; |
| 71 |
} |
| 72 |
} |
| 73 |
|
