← All changes | libraries/adapter/html/classes/contentlanguage.php +66 -0 1.6.3 → 1.8.16 View file →

		@@ -1,0 +1,66 @@
	1	+<?php
	2	+/**
	3	+ * @package VikWP - Libraries
	4	+ * @subpackage adapter.html
	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	+ * Utility class working with content language select lists.
	16	+ *
	17	+ * @since 10.1.30
	18	+ */
	19	+abstract class JHtmlContentLanguage
	20	+{
	21	+ /**
	22	+ * Cached array of the content language items.
	23	+ *
	24	+ * @var array
	25	+ */
	26	+ protected static $items = null;
	27	+
	28	+ /**
	29	+ * Get a list of the available content language items.
	30	+ *
	31	+ * @param boolean $all True to include All (*).
	32	+ * @param boolean $translate True to translate All.
	33	+ *
	34	+ * @return string
	35	+ */
	36	+ public static function existing($all = false, $translate = false)
	37	+ {
	38	+ if (static::$items === null)
	39	+ {
	40	+ static::$items = array();
	41	+
	42	+ // load all the existing languages
	43	+ foreach (JFactory::getLanguage()->getKnownLanguages() as $lang)
	44	+ {
	45	+ // create language option
	46	+ static::$items[] = JHtml::fetch('select.option', $lang['tag'], $lang['name']);
	47	+ }
	48	+ }
	49	+
	50	+ if ($all)
	51	+ {
	52	+ // create "all languages" option
	53	+ $option = array(
	54	+ JHtml::fetch('select.option', '*', $translate ? JText::translate('JALL') : 'JALL'),
	55	+ );
	56	+
	57	+ // merge first option with other ones
	58	+ return array_merge($option, static::$items);
	59	+ }
	60	+ else
	61	+ {
	62	+ // return cached list
	63	+ return static::$items;
	64	+ }
	65	+ }
	66	+}