init

wp-content/plugins/mailpoet/vendor-prefixed/doctrine/event-manager/index.php

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+<?php

wp-content/plugins/mailpoet/vendor-prefixed/doctrine/event-manager/src/EventArgs.php

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+<?php
+declare (strict_types=1);
+namespace MailPoetVendor\Doctrine\Common;
+if (!defined('ABSPATH')) exit;
+class EventArgs
+{
+ private static $_emptyEventArgsInstance;
+ public static function getEmptyInstance()
+ {
+ if (!self::$_emptyEventArgsInstance) {
+ self::$_emptyEventArgsInstance = new EventArgs();
+ }
+ return self::$_emptyEventArgsInstance;
+ }
+}

wp-content/plugins/mailpoet/vendor-prefixed/doctrine/event-manager/src/EventManager.php

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+<?php
+namespace MailPoetVendor\Doctrine\Common;
+if (!defined('ABSPATH')) exit;
+use MailPoetVendor\Doctrine\Deprecations\Deprecation;
+use function spl_object_hash;
+class EventManager
+{
+ private $listeners = [];
+ public function dispatchEvent($eventName, ?EventArgs $eventArgs = null)
+ {
+ if (!isset($this->listeners[$eventName])) {
+ return;
+ }
+ $eventArgs = $eventArgs ?? EventArgs::getEmptyInstance();
+ foreach ($this->listeners[$eventName] as $listener) {
+ $listener->{$eventName}($eventArgs);
+ }
+ }
+ public function getListeners($event = null)
+ {
+ if ($event === null) {
+ Deprecation::trigger('doctrine/event-manager', 'https://github.com/doctrine/event-manager/pull/50', 'Calling %s without an event name is deprecated. Call getAllListeners() instead.', __METHOD__);
+ return $this->getAllListeners();
+ }
+ return $this->listeners[$event] ?? [];
+ }
+ public function getAllListeners() : array
+ {
+ return $this->listeners;
+ }
+ public function hasListeners($event)
+ {
+ return !empty($this->listeners[$event]);
+ }
+ public function addEventListener($events, $listener)
+ {
+ // Picks the hash code related to that listener
+ $hash = spl_object_hash($listener);
+ foreach ((array) $events as $event) {
+ // Overrides listener if a previous one was associated already
+ // Prevents duplicate listeners on same event (same instance only)
+ $this->listeners[$event][$hash] = $listener;
+ }
+ }
+ public function removeEventListener($events, $listener)
+ {
+ // Picks the hash code related to that listener
+ $hash = spl_object_hash($listener);
+ foreach ((array) $events as $event) {
+ unset($this->listeners[$event][$hash]);
+ }
+ }
+ public function addEventSubscriber(EventSubscriber $subscriber)
+ {
+ $this->addEventListener($subscriber->getSubscribedEvents(), $subscriber);
+ }
+ public function removeEventSubscriber(EventSubscriber $subscriber)
+ {
+ $this->removeEventListener($subscriber->getSubscribedEvents(), $subscriber);
+ }
+}

wp-content/plugins/mailpoet/vendor-prefixed/doctrine/event-manager/src/EventSubscriber.php

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+<?php
+declare (strict_types=1);
+namespace MailPoetVendor\Doctrine\Common;
+if (!defined('ABSPATH')) exit;
+interface EventSubscriber
+{
+ public function getSubscribedEvents();
+}

wp-content/plugins/mailpoet/vendor-prefixed/doctrine/event-manager/src/index.php

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+<?php