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<?php |
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|
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/* |
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* This file is part of Twig. |
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* |
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* (c) Fabien Potencier |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace ElementorDeps\Twig\Util; |
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|
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/** |
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* @author Fabien Potencier <fabien@symfony.com> |
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* |
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* @internal |
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*/ |
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final class ReflectionCallable |
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{ |
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private $reflector; |
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private $callable = null; |
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private $name; |
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public function __construct($callable, string $debugType = 'unknown', string $debugName = 'unknown') |
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{ |
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if (\is_string($callable) && \false !== ($pos = \strpos($callable, '::'))) { |
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$callable = [\substr($callable, 0, $pos), \substr($callable, 2 + $pos)]; |
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} |
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if (\is_array($callable) && \method_exists($callable[0], $callable[1])) { |
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$this->reflector = $r = new \ReflectionMethod($callable[0], $callable[1]); |
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$this->callable = $callable; |
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$this->name = $r->class . '::' . $r->name; |
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return; |
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} |
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$checkVisibility = $callable instanceof \Closure; |
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try { |
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$closure = \Closure::fromCallable($callable); |
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} catch (\TypeError $e) { |
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throw new \LogicException(\sprintf('Callback for %s "%s" is not callable in the current scope.', $debugType, $debugName), 0, $e); |
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} |
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$this->reflector = $r = new \ReflectionFunction($closure); |
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if (\str_contains($r->name, '{closure')) { |
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$this->callable = $callable; |
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$this->name = 'Closure'; |
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return; |
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} |
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if ($object = $r->getClosureThis()) { |
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$callable = [$object, $r->name]; |
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$this->name = \get_debug_type($object) . '::' . $r->name; |
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} elseif (\PHP_VERSION_ID >= 80111 && ($class = $r->getClosureCalledClass())) { |
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$callable = [$class->name, $r->name]; |
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$this->name = $class->name . '::' . $r->name; |
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} elseif (\PHP_VERSION_ID < 80111 && ($class = $r->getClosureScopeClass())) { |
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$callable = [\is_array($callable) ? $callable[0] : $class->name, $r->name]; |
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$this->name = (\is_array($callable) ? $callable[0] : $class->name) . '::' . $r->name; |
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} else { |
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$callable = $this->name = $r->name; |
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} |
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if ($checkVisibility && \is_array($callable) && \method_exists(...$callable) && !(new \ReflectionMethod(...$callable))->isPublic()) { |
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$callable = $r->getClosure(); |
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} |
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$this->callable = $callable; |
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} |
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public function getReflector() : \ReflectionFunctionAbstract |
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{ |
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return $this->reflector; |
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} |
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public function getCallable() |
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{ |
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return $this->callable; |
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} |
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public function getName() : string |
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{ |
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return $this->name; |
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} |
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} |
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|
