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50 lines
1.3 KiB
50 lines
1.3 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* This file contains the Hook Event class for Title of Notifications.
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*
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* @package chamilo.library.hook
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*/
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/**
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* Class HookNotificationTitle.
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*/
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class HookNotificationTitle extends HookEvent implements HookNotificationTitleEventInterface
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{
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/**
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* Construct.
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*/
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protected function __construct()
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{
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parent::__construct('HookNotificationTitle');
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}
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/**
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* @param int $type
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*
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* @return array|null
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*/
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public function notifyNotificationTitle($type)
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{
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/** @var \HookNotificationTitleObserverInterface $observer */
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// Check if exists data title
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if (isset($this->eventData['title'])) {
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// Save data type
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$this->eventData['type'] = $type;
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// Check for hook all registered observers
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foreach ($this->observers as $observer) {
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// Get data from hook observer
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$data = $observer->hookNotificationTitle($this);
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// Check if isset data title
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if (isset($data['title'])) {
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// Set data from hook observer data
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$this->setEventData($data);
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}
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}
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return $this->eventData;
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}
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return null;
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}
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}
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