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<?php |
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/** |
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* PHP-DI |
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* |
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* @link http://php-di.org/ |
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* @copyright Matthieu Napoli (http://mnapoli.fr/) |
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* @license http://www.opensource.org/licenses/mit-license.php MIT (see the LICENSE file) |
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*/ |
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|
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namespace Cybot\Dependencies\DI\Reflection; |
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|
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/** |
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* Create a reflection object from a callable. |
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* |
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* @author Matthieu Napoli <[email protected]> |
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*/ |
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class CallableReflectionFactory |
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{ |
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/** |
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* @param callable $callable |
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* |
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* @return \ReflectionFunctionAbstract |
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*/ |
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public static function fromCallable($callable) |
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{ |
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// Array callable |
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if (is_array($callable)) { |
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list($class, $method) = $callable; |
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|
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return new \ReflectionMethod($class, $method); |
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} |
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|
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// Closure |
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if ($callable instanceof \Closure) { |
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return new \ReflectionFunction($callable); |
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} |
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|
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// Callable object (i.e. implementing __invoke()) |
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if (is_object($callable) && method_exists($callable, '__invoke')) { |
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return new \ReflectionMethod($callable, '__invoke'); |
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} |
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|
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// Callable class (i.e. implementing __invoke()) |
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if (is_string($callable) && class_exists($callable) && method_exists($callable, '__invoke')) { |
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return new \ReflectionMethod($callable, '__invoke'); |
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} |
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|
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// Standard function |
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return new \ReflectionFunction($callable); |
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} |
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} |
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|
