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<?php |
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namespace Ubiquity\events; |
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use Ubiquity\cache\CacheManager; |
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use Ubiquity\utils\base\UArray; |
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/** |
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* Manage events |
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* |
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* @author jc |
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* |
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*/ |
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class EventsManager { |
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private static $key = "events/events"; |
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/** |
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* |
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* @var array|mixed |
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*/ |
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protected static $managedEvents = [ ]; |
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public static function start() { |
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if (CacheManager::$cache->exists ( self::$key )) { |
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self::$managedEvents = CacheManager::$cache->fetch ( self::$key ); |
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} |
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} |
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public static function addListener($eventName, $action) { |
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if (! isset ( self::$managedEvents [$eventName] )) { |
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self::$managedEvents [$eventName] = [ ]; |
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} |
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self::$managedEvents [$eventName] [] = $action; |
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} |
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public static function store() { |
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CacheManager::$cache->store ( self::$key, "return " . UArray::asPhpArray ( self::$managedEvents, 'array' ) . ';' ); |
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} |
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public static function trigger($eventName, &...$params) { |
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if (isset ( self::$managedEvents [$eventName] )) { |
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foreach ( self::$managedEvents [$eventName] as $action ) { |
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self::triggerOne ( $action, $params ); |
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} |
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} |
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} |
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private static function triggerOne($action, &$params) { |
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if (\is_callable ( $action )) { |
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\call_user_func_array ( $action, $params ); |
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} elseif (is_subclass_of ( $action, EventListenerInterface::class )) { |
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\call_user_func_array ( [ new $action (),"on" ], $params ); |
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} |
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} |
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} |
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phpMv /
ubiquity
