first commit

2020-01-02 22:20:31 +07:00
commit 10eb3340ad
5753 changed files with 631345 additions and 0 deletions
--- a/libraries/cms/language/associations.php
+++ b/libraries/cms/language/associations.php
@ -0,0 +1,104 @@
+<?php
+/**
+ * @package     Joomla.Libraries
+ * @subpackage  helper
+ *
+ * @copyright   Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+
+/**
+ * Utitlity class for associations in multilang
+ *
+ * @package     Joomla.Libraries
+ * @subpackage  Language
+ * @since       3.1
+ */
+class JLanguageAssociations
+{
+	/**
+	 * Get the associations.
+	 *
+	 * @param   string   $extension   The name of the component.
+	 * @param   string   $tablename   The name of the table.
+	 * @param   string   $context     The context
+	 * @param   integer  $id          The primary key value.
+	 * @param   string   $pk          The name of the primary key in the given $table.
+	 * @param   string   $aliasField  If the table has an alias field set it here. Null to not use it
+	 * @param   string   $catField    If the table has a catid field set it here. Null to not use it
+	 *
+	 * @return  array                The associated items
+	 *
+	 * @since   3.1
+	 */
+	public static function getAssociations($extension, $tablename, $context, $id, $pk = 'id', $aliasField = 'alias', $catField = 'catid')
+	{
+		$associations = array();
+		$db = JFactory::getDbo();
+		$query = $db->getQuery(true)
+			->select($db->quoteName('c2.language'))
+			->from($db->quoteName($tablename, 'c'))
+			->join('INNER', $db->quoteName('#__associations', 'a') . ' ON a.id = c.id AND a.context=' . $db->quote($context))
+			->join('INNER', $db->quoteName('#__associations', 'a2') . ' ON a.key = a2.key')
+			->join('INNER', $db->quoteName($tablename, 'c2') . ' ON a2.id = c2.' . $db->quoteName($pk));
+
+		// Use alias field ?
+		if (!empty($aliasField))
+		{
+			$query->select(
+				$query->concatenate(
+					array(
+						$db->quoteName('c2.' . $pk),
+						$db->quoteName('c2.' . $aliasField)
+					),
+					':'
+				) . ' AS ' . $db->quoteName($pk)
+			);
+		}
+		else
+		{
+			$query->select($db->quoteName('c2.' . $pk));
+		}
+
+		// Use catid field ?
+		if (!empty($catField))
+		{
+			$query->join('INNER', $db->quoteName('#__categories', 'ca') . ' ON ' . $db->quoteName('c2.' . $catField) . ' = ca.id AND ca.extension = ' . $db->quote($extension))
+				->select(
+					$query->concatenate(
+						array('ca.id', 'ca.alias'),
+						':'
+					) . ' AS ' . $db->quoteName($catField)
+				);
+		}
+
+		$query->where('c.' . $pk . ' = ' . (int) $id);
+
+		$db->setQuery($query);
+
+		try
+		{
+			$items = $db->loadObjectList('language');
+		}
+		catch (RuntimeException $e)
+		{
+			throw new Exception($e->getMessage(), 500);
+		}
+
+		if ($items)
+		{
+			foreach ($items as $tag => $item)
+			{
+				// Do not return itself as result
+				if ((int) $item->{$pk} != $id)
+				{
+					$associations[$tag] = $item;
+				}
+			}
+		}
+
+		return $associations;
+	}
+}