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lib/pkp/classes/linkAction/request/EventAction.php

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+<?php
+/**
+ * @file classes/linkAction/request/EventAction.php
+ *
+ * Copyright (c) 2014-2021 Simon Fraser University
+ * Copyright (c) 2000-2021 John Willinsky
+ * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
+ *
+ * @class EventAction
+ *
+ * @ingroup linkAction_request
+ *
+ * @brief This action triggers a Javascript event.
+ */
+
+namespace PKP\linkAction\request;
+
+class EventAction extends LinkActionRequest
+{
+    /** @var string Target selector */
+    public $targetSelector;
+
+    /** @var string Event name */
+    public $eventName;
+
+    /** @var array Event options */
+    public $options;
+
+    /**
+     * Constructor
+     *
+     * @param string $targetSelector Selector for target to receive event.
+     * @param string $eventName Name of Javascript event to trigger.
+     */
+    public function __construct($targetSelector, $eventName, $options = [])
+    {
+        parent::__construct();
+        $this->targetSelector = $targetSelector;
+        $this->eventName = $eventName;
+        $this->options = $options;
+    }
+
+
+    //
+    // Overridden protected methods from LinkActionRequest
+    //
+    /**
+     * @see LinkActionRequest::getJSLinkActionRequest()
+     */
+    public function getJSLinkActionRequest()
+    {
+        return '$.pkp.classes.linkAction.EventAction';
+    }
+
+    /**
+     * @see LinkActionRequest::getLocalizedOptions()
+     */
+    public function getLocalizedOptions()
+    {
+        return array_merge(
+            $this->options,
+            [
+                'target' => $this->targetSelector,
+                'event' => $this->eventName,
+            ]
+        );
+    }
+}
+
+if (!PKP_STRICT_MODE) {
+    class_alias('\PKP\linkAction\request\EventAction', '\EventAction');
+}