← All changes | libraries/adapter/module/factory.php +110 -0 1.6.1 → 1.8.16 View file →

		@@ -1,0 +1,110 @@
	1	+<?php
	2	+/**
	3	+ * @package VikWP - Libraries
	4	+ * @subpackage adapter.module
	5	+ * @author E4J s.r.l.
	6	+ * @copyright Copyright (C) 2023 E4J s.r.l. All Rights Reserved.
	7	+ * @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
	8	+ * @link https://vikwp.com
	9	+ */
	10	+
	11	+// No direct access
	12	+defined('ABSPATH') or die('No script kiddies please!');
	13	+
	14	+/**
	15	+ * Factory class to handle the internal modules.
	16	+ *
	17	+ * @since 10.0
	18	+ */
	19	+class JModuleFactory
	20	+{
	21	+ /**
	22	+ * An array containing the list of registered modules.
	23	+ *
	24	+ * @var array
	25	+ */
	26	+ protected static $registered = array();
	27	+
	28	+ /**
	29	+ * Loads all the modules contained in the specified path.
	30	+ *
	31	+ * @param string $path The modules path.
	32	+ *
	33	+ * @return boolean True on success, otherwise false.
	34	+ *
	35	+ * @uses loadModule()
	36	+ */
	37	+ public static function load($path)
	38	+ {
	39	+ // get all the modules (folders)
	40	+ $folders = glob($path . DIRECTORY_SEPARATOR . '*', GLOB_ONLYDIR);
	41	+
	42	+ // do not proceed if the folder is empty
	43	+ if (!count($folders))
	44	+ {
	45	+ return false;
	46	+ }
	47	+
	48	+ $loaded = false;
	49	+
	50	+ // iterate the folders
	51	+ foreach ($folders as $folder)
	52	+ {
	53	+ // load the module and update (on success only) the result
	54	+ $loaded = self::loadModule($folder) || $loaded;
	55	+ }
	56	+
	57	+ return $loaded;
	58	+ }
	59	+
	60	+ /**
	61	+ * Loads the module contained in the given path.
	62	+ * The folder must contain at least 2 files:
	63	+ * - widget.php to extend the module functions.
	64	+ * - [mod_name].php to render the module layout.
	65	+ *
	66	+ * @param string $path The module path.
	67	+ *
	68	+ * @return boolean True if loaded, otherwise false.
	69	+ */
	70	+ public static function loadModule($path)
	71	+ {
	72	+ // make sure the module hasn't been yet registered
	73	+ if (isset(static::$registered[$path]))
	74	+ {
	75	+ return static::$registered[$path];
	76	+ }
	77	+
	78	+ // before all, flag the module as not loaded
	79	+ static::$registered[$path] = 0;
	80	+
	81	+ // check if the widget file exists
	82	+ $widget = $path . DIRECTORY_SEPARATOR . 'widget.php';
	83	+
	84	+ if (!is_file($widget))
	85	+ {
	86	+ return false;
	87	+ }
	88	+
	89	+ include $widget;
	90	+
	91	+ // build widget classname
	92	+ $classname = basename($path);
	93	+ $classname = str_replace('_', ' ', $classname);
	94	+ $classname = preg_replace("/\s+/", '', ucwords($classname)) . '_Widget';
	95	+
	96	+ // make sure the widget handler exists
	97	+ if (!class_exists($classname))
	98	+ {
	99	+ return false;
	100	+ }
	101	+
	102	+ // register the widget in WP pool
	103	+ register_widget($classname);
	104	+
	105	+ // mark the module as loaded
	106	+ static::$registered[$path] = 1;
	107	+
	108	+ return true;
	109	+ }
	110	+}