Файл: upload/core/vendor/twig/twig/src/ExpressionParser/Infix/FunctionExpressionParser.php
Строк: 146
<?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 TwigExpressionParserInfix;
use TwigAttributeFirstClassTwigCallableReady;
use TwigErrorSyntaxError;
use TwigExpressionParserAbstractExpressionParser;
use TwigExpressionParserExpressionParserDescriptionInterface;
use TwigExpressionParserInfixAssociativity;
use TwigExpressionParserInfixExpressionParserInterface;
use TwigNodeEmptyNode;
use TwigNodeExpressionAbstractExpression;
use TwigNodeExpressionMacroReferenceExpression;
use TwigNodeExpressionNameExpression;
use TwigParser;
use TwigToken;
/**
* @internal
*/
final class FunctionExpressionParser extends AbstractExpressionParser implements InfixExpressionParserInterface, ExpressionParserDescriptionInterface
{
use ArgumentsTrait;
private $readyNodes = [];
public function parse(Parser $parser, AbstractExpression $expr, Token $token): AbstractExpression
{
$line = $token->getLine();
if (!$expr instanceof NameExpression) {
throw new SyntaxError('Function name must be an identifier.', $line, $parser->getStream()->getSourceContext());
}
$name = $expr->getAttribute('name');
if (null !== $alias = $parser->getImportedSymbol('function', $name)) {
return new MacroReferenceExpression($alias['node']->getNode('var'), $alias['name'], $this->parseCallableArguments($parser, $line, false), $line);
}
$args = $this->parseNamedArguments($parser, false);
$function = $parser->getFunction($name, $line);
if ($function->getParserCallable()) {
$fakeNode = new EmptyNode($line);
$fakeNode->setSourceContext($parser->getStream()->getSourceContext());
return ($function->getParserCallable())($parser, $fakeNode, $args, $line);
}
if (!isset($this->readyNodes[$class = $function->getNodeClass()])) {
$this->readyNodes[$class] = (bool) (new ReflectionClass($class))->getConstructor()->getAttributes(FirstClassTwigCallableReady::class);
}
if (!$ready = $this->readyNodes[$class]) {
trigger_deprecation('twig/twig', '3.12', 'Twig node "%s" is not marked as ready for passing a "TwigFunction" in the constructor instead of its name; please update your code and then add #[FirstClassTwigCallableReady] attribute to the constructor.', $class);
}
return new $class($ready ? $function : $function->getName(), $args, $line);
}
public function getName(): string
{
return '(';
}
public function getDescription(): string
{
return 'Twig function call';
}
public function getPrecedence(): int
{
return 512;
}
public function getAssociativity(): InfixAssociativity
{
return InfixAssociativity::Left;
}
}