99 lines
2.7 KiB
PHP
99 lines
2.7 KiB
PHP
<?php
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namespace Yansongda\Pay;
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use Exception;
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use Symfony\Component\EventDispatcher\EventDispatcher;
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use Symfony\Component\EventDispatcher\EventSubscriberInterface;
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use Symfony\Contracts\EventDispatcher\Event;
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/**
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* @author yansongda <me@yansongda.cn>
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*
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* @method static Event dispatch(Event $event) Dispatches an event to all registered listeners
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* @method static array getListeners($eventName = null) Gets the listeners of a specific event or all listeners sorted by descending priority.
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* @method static int|void getListenerPriority($eventName, $listener) Gets the listener priority for a specific event.
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* @method static bool hasListeners($eventName = null) Checks whether an event has any registered listeners.
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* @method static void addListener($eventName, $listener, $priority = 0) Adds an event listener that listens on the specified events.
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* @method static removeListener($eventName, $listener) Removes an event listener from the specified events.
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* @method static void addSubscriber(EventSubscriberInterface $subscriber) Adds an event subscriber.
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* @method static void removeSubscriber(EventSubscriberInterface $subscriber)
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*/
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class Events
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{
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/**
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* dispatcher.
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*
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* @var EventDispatcher
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*/
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protected static $dispatcher;
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/**
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* Forward call.
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*
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* @author yansongda <me@yansongda.cn>
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*
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* @param string $method
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* @param array $args
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*
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* @throws Exception
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*
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* @return mixed
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*/
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public static function __callStatic($method, $args)
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{
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return call_user_func_array([self::getDispatcher(), $method], $args);
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}
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/**
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* Forward call.
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*
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* @author yansongda <me@yansongda.cn>
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*
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* @param string $method
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* @param array $args
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*
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* @throws Exception
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*
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* @return mixed
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*/
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public function __call($method, $args)
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{
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return call_user_func_array([self::getDispatcher(), $method], $args);
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}
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/**
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* setDispatcher.
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*
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* @author yansongda <me@yansongda.cn>
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*/
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public static function setDispatcher(EventDispatcher $dispatcher)
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{
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self::$dispatcher = $dispatcher;
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}
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/**
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* getDispatcher.
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*
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* @author yansongda <me@yansongda.cn>
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*/
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public static function getDispatcher(): EventDispatcher
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{
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if (self::$dispatcher) {
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return self::$dispatcher;
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}
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return self::$dispatcher = self::createDispatcher();
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}
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/**
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* createDispatcher.
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*
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* @author yansongda <me@yansongda.cn>
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*/
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public static function createDispatcher(): EventDispatcher
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{
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return new EventDispatcher();
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}
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}
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