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<?php |
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/** |
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* This file is part of the core-library package. |
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* |
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* (c) 2018 WEBEWEB |
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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 WBW\Library\Core\Argument; |
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use Exception; |
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use ReflectionClass; |
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use ReflectionException; |
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use WBW\Library\Core\Exception\Argument\ObjectArgumentException; |
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use WBW\Library\Core\Exception\Reflection\ClassNotFoundException; |
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use WBW\Library\Core\Exception\Reflection\MethodNotFoundException; |
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use WBW\Library\Core\Exception\Reflection\SyntaxErrorException; |
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use WBW\Library\Core\IO\FileHelper; |
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/** |
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* Object helper. |
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* |
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* @author webeweb <https://github.com/webeweb/> |
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* @package WBW\Library\Core\Argument |
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*/ |
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class ObjectHelper { |
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/** |
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* Get a class directory. |
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* |
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* @param mixed $object The class name or object. |
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* @return string Returns the class directory. |
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*/ |
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public static function getDirectory($object) { |
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$filename = (new ReflectionClass($object))->getFileName(); |
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return dirname($filename); |
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} |
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/** |
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* Get the hooks. |
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* |
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* @param string $classpath The class path. |
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* @param string $namespace The namespace. |
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* @param string $classname The class name. |
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* @param string $extends The class extend. |
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* @param string $method The class method. |
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* @return array Returns the hooks array. |
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* @throws ClassNotFoundException Throws a hook class not found if the classname is not found. |
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*/ |
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public static function getHooks($classpath, $namespace, $classname = null, $extends = null, $method = null) { |
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// |
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$hooks = []; |
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// Get the filenames. |
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$filenames = FileHelper::getFileNames($classpath, ".php"); |
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// Handle each filenames. |
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foreach ($filenames as $filename) { |
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// Check the class name. |
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if (null !== $classname && 0 === preg_match($classname, $filename)) { |
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continue; |
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} |
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// Import the class. |
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try { |
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require_once $classpath . "/" . $filename; |
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} catch (Exception $ex) { |
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throw new SyntaxErrorException($classpath . "/" . $filename); |
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} |
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// Init. the complete class name. |
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$completeClassname = $namespace . basename($filename, ".php"); |
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try { |
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$rc = new ReflectionClass($completeClassname); |
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} catch (ReflectionException $ex) { |
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throw new ClassNotFoundException($completeClassname, $ex); |
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} |
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// Check the extends. |
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if (false === (null === $extends || true === $rc->isSubclassOf($extends))) { |
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continue; |
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} |
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// Initialize the hook. |
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$hook = []; |
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$hook["classpath"] = $classpath; |
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$hook["namespace"] = $namespace; |
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$hook["filename"] = $filename; |
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$hook["class"] = $rc; |
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$hook["method"] = null; |
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$hooks[] = $hook; |
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// Check the method. |
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if (null === $method) { |
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continue; |
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} |
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try { |
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$rm = $rc->getMethod($method); |
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$hooks[count($hooks) - 1]["method"] = $rm; |
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} catch (ReflectionException $ex) { |
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throw new MethodNotFoundException($method, $ex); |
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} |
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} |
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// Returns the hooks. |
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return $hooks; |
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} |
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/** |
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* Get the class name. |
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* |
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* @param mixed $object The class name or object. |
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* @return string Returns the class name. |
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* @throws ReflectionException Throws a Reflection exception if an error occurs. |
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*/ |
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public static function getName($object) { |
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return (new ReflectionClass($object))->getName(); |
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} |
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/** |
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* Get the short class name. |
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* |
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* @param mixed $object The class name or object. |
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* @return string Returns the short class name. |
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* @throws ReflectionException Throws a Reflection exception if an error occurs. |
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*/ |
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public static function getShortName($object) { |
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return (new ReflectionClass($object))->getShortName(); |
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} |
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/** |
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* Determines if a value is an object. |
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* |
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* @param mixed $value The value. |
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* @throws ObjectArgumentException Throws an Object argument exception if the value is not of expected type. |
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*/ |
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public static function isObject($value) { |
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if (false === is_object($value)) { |
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throw new ObjectArgumentException($value); |
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} |
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} |
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} |
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webeweb /
core-library
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