first commit

components/com_jce/editor/libraries/classes/extensions/search.php

@@ -0,0 +1,51 @@
+<?php
+
+/**
+ * @copyright     Copyright (c) 2009-2022 Ryan Demmer. All rights reserved
+ * @license       GNU/GPL 2 or later - http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * JCE is free software. This version may have been modified pursuant
+ * to the GNU General Public License, and as distributed it includes or
+ * is derivative of works licensed under the GNU General Public License or
+ * other free or open source software licenses
+ */
+defined('JPATH_PLATFORM') or die;
+
+class WFSearchExtension extends WFExtension
+{
+    private static $instances = array();
+
+    /**
+     * Returns a reference to a plugin object.
+     *
+     * This method must be invoked as:
+     *         <pre>  $advlink =AdvLink::getInstance();</pre>
+     *
+     * @return JCE The editor object
+     *
+     * @since    1.5
+     */
+    public static function getInstance($type, $config = array())
+    {
+        if (!isset(self::$instances)) {
+            self::$instances = array();
+        }
+
+        if (empty(self::$instances[$type])) {
+            $file = WF_EDITOR . '/extensions/search/' . $type . '.php';
+
+            if (is_file($file)) {
+                require_once WF_EDITOR . '/extensions/search/' . $type . '.php';
+            }
+
+            $classname = 'WF' . ucfirst($type) . 'SearchExtension';
+
+            if (class_exists($classname)) {
+                self::$instances[$type] = new $classname($config);
+            } else {
+                self::$instances[$type] = new self();
+            }
+        }
+
+        return self::$instances[$type];
+    }
+}