first commit

2020-01-02 22:20:31 +07:00
commit 10eb3340ad
5753 changed files with 631345 additions and 0 deletions
--- a/modules/mod_related_items/helper.php
+++ b/modules/mod_related_items/helper.php
@ -0,0 +1,136 @@
+<?php
+/**
+ * @package     Joomla.Site
+ * @subpackage  mod_related_items
+ *
+ * @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;
+
+require_once JPATH_SITE . '/components/com_content/helpers/route.php';
+
+/**
+ * Helper for mod_related_items
+ *
+ * @package     Joomla.Site
+ * @subpackage  mod_related_items
+ * @since       1.5
+ */
+abstract class ModRelatedItemsHelper
+{
+	public static function getList(&$params)
+	{
+		$db = JFactory::getDbo();
+		$app = JFactory::getApplication();
+		$user = JFactory::getUser();
+		$groups = implode(',', $user->getAuthorisedViewLevels());
+		$date = JFactory::getDate();
+		$maximum = (int) $params->get('maximum', 5);
+
+		$option = $app->input->get('option');
+		$view = $app->input->get('view');
+
+		$temp = $app->input->getString('id');
+		$temp = explode(':', $temp);
+		$id = $temp[0];
+
+		$nullDate = $db->getNullDate();
+		$now = $date->toSql();
+		$related = array();
+		$query = $db->getQuery(true);
+
+		if ($option == 'com_content' && $view == 'article' && $id)
+		{
+			// select the meta keywords from the item
+
+			$query->select('metakey')
+				->from('#__content')
+				->where('id = ' . (int) $id);
+			$db->setQuery($query);
+
+			if ($metakey = trim($db->loadResult()))
+			{
+				// explode the meta keys on a comma
+				$keys = explode(',', $metakey);
+				$likes = array();
+
+				// assemble any non-blank word(s)
+				foreach ($keys as $key)
+				{
+					$key = trim($key);
+					if ($key)
+					{
+						$likes[] = $db->escape($key);
+					}
+				}
+
+				if (count($likes))
+				{
+					// select other items based on the metakey field 'like' the keys found
+					$query->clear()
+						->select('a.id')
+						->select('a.title')
+						->select('DATE_FORMAT(a.created, "%Y-%m-%d") as created')
+						->select('a.catid')
+						->select('cc.access AS cat_access')
+						->select('cc.published AS cat_state');
+
+					// Sqlsrv changes
+					$case_when = ' CASE WHEN ';
+					$case_when .= $query->charLength('a.alias', '!=', '0');
+					$case_when .= ' THEN ';
+					$a_id = $query->castAsChar('a.id');
+					$case_when .= $query->concatenate(array($a_id, 'a.alias'), ':');
+					$case_when .= ' ELSE ';
+					$case_when .= $a_id . ' END as slug';
+					$query->select($case_when);
+
+					$case_when = ' CASE WHEN ';
+					$case_when .= $query->charLength('cc.alias', '!=', '0');
+					$case_when .= ' THEN ';
+					$c_id = $query->castAsChar('cc.id');
+					$case_when .= $query->concatenate(array($c_id, 'cc.alias'), ':');
+					$case_when .= ' ELSE ';
+					$case_when .= $c_id . ' END as catslug';
+					$query->select($case_when)
+						->from('#__content AS a')
+						->join('LEFT', '#__content_frontpage AS f ON f.content_id = a.id')
+						->join('LEFT', '#__categories AS cc ON cc.id = a.catid')
+						->where('a.id != ' . (int) $id)
+						->where('a.state = 1')
+						->where('a.access IN (' . $groups . ')');
+					$concat_string = $query->concatenate(array('","', ' REPLACE(a.metakey, ", ", ",")', ' ","'));
+					$query->where('(' . $concat_string . ' LIKE "%' . implode('%" OR ' . $concat_string . ' LIKE "%', $likes) . '%")') //remove single space after commas in keywords)
+						->where('(a.publish_up = ' . $db->quote($nullDate) . ' OR a.publish_up <= ' . $db->quote($now) . ')')
+						->where('(a.publish_down = ' . $db->quote($nullDate) . ' OR a.publish_down >= ' . $db->quote($now) . ')');
+
+					// Filter by language
+					if (JLanguageMultilang::isEnabled())
+					{
+						$query->where('a.language in (' . $db->quote(JFactory::getLanguage()->getTag()) . ',' . $db->quote('*') . ')');
+					}
+
+					$db->setQuery($query, 0, $maximum);
+					$temp = $db->loadObjectList();
+
+					if (count($temp))
+					{
+						foreach ($temp as $row)
+						{
+							if ($row->cat_state == 1)
+							{
+								$row->route = JRoute::_(ContentHelperRoute::getArticleRoute($row->slug, $row->catslug));
+								$related[] = $row;
+							}
+						}
+					}
+					unset ($temp);
+				}
+			}
+		}
+
+		return $related;
+	}
+}