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<?php |
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/** |
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* @Author : a.zinovyev |
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* @Package: emittr |
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* @License: http://www.opensource.org/licenses/mit-license.php |
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*/ |
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namespace xobotyi\emittr\Traits; |
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use xobotyi\emittr\Event; |
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use xobotyi\emittr\Interfaces\EventEmitter; |
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use xobotyi\emittr\Interfaces\GlobalEventHandler; |
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trait EventEmitterStatic |
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{ |
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/** |
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* @var EventEmitter; |
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*/ |
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private static $eventEmitter; |
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public static function getEventEmitter() :EventEmitter { |
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return self::$eventEmitter ?: self::setEventEmitter(new \xobotyi\emittr\EventEmitter()); |
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} |
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public static function setEventEmitter(EventEmitter $eventEmitter) :EventEmitter { |
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return self::$eventEmitter = $eventEmitter; |
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} |
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public static function emit(string $eventName, $payload = null) :void { |
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self::getEventEmitter()->emit(new Event($eventName, $payload, get_called_class(), null)); |
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} |
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public static function on(string $eventName, $callback) :void { |
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self::getEventEmitter()->on($eventName, $callback); |
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} |
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public static function once(string $eventName, $callback) :void { |
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self::getEventEmitter()->once($eventName, $callback); |
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} |
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public static function prependListener(string $eventName, $callback) :void { |
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self::getEventEmitter()->prependListener($eventName, $callback); |
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} |
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public static function prependOnceListener(string $eventName, $callback) :void { |
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self::getEventEmitter()->prependOnceListener($eventName, $callback); |
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} |
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public static function off(string $eventName, $callback) { |
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self::getEventEmitter()->off($eventName, $callback); |
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} |
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public static function removeAllListeners(?string $eventName = null) :void { |
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self::getEventEmitter()->removeAllListeners($eventName); |
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} |
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public static function getListeners(?string $eventName = null) :array { |
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return self::getEventEmitter()->getListeners($eventName); |
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} |
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public static function getMaxListenersCount() :int { |
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return self::getEventEmitter()->getMaxListenersCount(); |
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} |
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public static function setMaxListenersCount(int $maxListenersCount) :void { |
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self::getEventEmitter()->setMaxListenersCount($maxListenersCount); |
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} |
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public static function getGlobalEmitter() :GlobalEventHandler { |
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return self::getEventEmitter()->getGlobalEmitter(); |
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} |
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public static function setGlobalEmitter(GlobalEventHandler $emitterGlobal) :void { |
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self::getEventEmitter()->setGlobalEmitter($emitterGlobal); |
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} |
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} |
xobotyi /
emittr
