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<?php |
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/** |
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* Phossa Project |
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* |
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* PHP version 5.4 |
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* |
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* @category Library |
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* @package Phossa2\Shared |
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* @copyright Copyright (c) 2016 phossa.com |
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* @license http://mit-license.org/ MIT License |
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* @link http://www.phossa.com/ |
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*/ |
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/*# declare(strict_types=1); */ |
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namespace Phossa2\Shared\Base; |
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use Phossa2\Shared\Message\Message; |
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/** |
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* ClassNameTrait |
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* |
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* - Implementation of ClassNameInterface. |
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* - Provides PHP 5.5 ::class feature for classes using this trait |
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* - methods are final to prevent accidental overriden in child class |
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* |
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* @package Phossa2\Shared |
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* @author Hong Zhang <[email protected]> |
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* @version 2.0.0 |
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* @since 2.0.0 added |
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* @since 2.0.24 added setProperties() |
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* @since 2.0.29 modified getShortName(), getNamespace() parameters |
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*/ |
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trait ClassNameTrait |
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{ |
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/** |
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* Returns fully qualified class name |
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* |
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* @return string |
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* @access public |
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* @final |
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* @api |
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*/ |
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final public static function getClassName()/*# : string */ |
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{ |
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return get_called_class(); |
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} |
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/** |
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* Returns class name without namespace |
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* |
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* @param string|object $className optional classname |
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* @return string |
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* @access public |
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* @since 2.0.29 add $className parameter |
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* @final |
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* @api |
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*/ |
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final public static function getShortName( |
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$className = '' |
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)/*# : string */ { |
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$base = strrchr(static::getRealClassName($className), '\\'); |
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return $base ? substr($base, 1) : $className; |
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} |
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/** |
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* Returns namespace of current class |
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* |
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* @param string|object $className optional classname |
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* @return string |
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* @access public |
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* @since 2.0.29 add $className parameter |
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* @final |
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* @api |
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*/ |
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final public static function getNameSpace( |
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/*# string */ $className = '' |
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)/*# : string */ { |
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$class = static::getRealClassName($className); |
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return substr($class, 0, strrpos($class, '\\')); |
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} |
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/** |
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* Set object properties |
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* |
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* @param array $properties |
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* @access public |
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* @since 2.0.24 added |
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* @api |
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*/ |
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final public function setProperties(array $properties = []) |
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{ |
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foreach ($properties as $name => $value) { |
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if (property_exists($this, $name)) { |
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$this->$name = $value; |
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} else { |
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trigger_error( |
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Message::get( |
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Message::MSG_PROPERTY_UNKNOWN, |
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$name, |
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get_class($this) |
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), |
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E_USER_WARNING |
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); |
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} |
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} |
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} |
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/** |
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* Get the classname |
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* |
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* @param string|object $className |
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* @return string the class name |
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* @access protected |
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*/ |
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protected static function getRealClassName($className)/*# : string */ |
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{ |
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if (is_object($className)) { |
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$class = get_class($className); |
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} else { |
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$class = $className ?: get_called_class(); |
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} |
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return $class; |
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} |
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} |
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phossa2 /
shared
