223 lines
9.2 KiB
PHP
223 lines
9.2 KiB
PHP
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<?php
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/**
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* @version $Id: helper.php 1812 2013-01-14 18:45:06Z lefteris.kavadas $
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* @package K2
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* @author JoomlaWorks http://www.joomlaworks.net
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* @copyright Copyright (c) 2006 - 2013 JoomlaWorks Ltd. All rights reserved.
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* @license GNU/GPL license: http://www.gnu.org/copyleft/gpl.html
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*/
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// no direct access
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defined('_JEXEC') or die ;
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require_once (JPATH_SITE.DS.'components'.DS.'com_k2'.DS.'helpers'.DS.'route.php');
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require_once (JPATH_SITE.DS.'components'.DS.'com_k2'.DS.'helpers'.DS.'utilities.php');
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class modK2UsersHelper
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{
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public static function getUsers(&$params)
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{
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$mainframe = JFactory::getApplication();
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$user = JFactory::getUser();
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$aid = (int)$user->get('aid');
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$db = JFactory::getDBO();
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$jnow = JFactory::getDate();
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$now = K2_JVERSION == '15' ? $jnow->toMySQL() : $jnow->toSql();
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$nullDate = $db->getNullDate();
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$userObjects = array();
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if (K2_JVERSION != '15')
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{
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$itemAccessCheck = " i.access IN(".implode(',', $user->getAuthorisedViewLevels()).") ";
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$categoryAccessCheck = " c.access IN(".implode(',', $user->getAuthorisedViewLevels()).") ";
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$languageCheck = '';
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if ($mainframe->getLanguageFilter())
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{
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$languageTag = JFactory::getLanguage()->getTag();
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$languageCheck = " AND c.language IN (".$db->Quote($languageTag).", ".$db->Quote('*').") AND i.language IN (".$db->Quote($languageTag).", ".$db->Quote('*').")";
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}
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}
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else
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{
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$itemAccessCheck = " i.access <= {$aid} ";
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$categoryAccessCheck = " c.access <= {$aid} ";
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$languageCheck = '';
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}
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if ($params->get('source') == 'specific' && $params->get('userIDs'))
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{
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$IDs = array();
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if (is_string($params->get('userIDs')))
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$IDs[] = $params->get('userIDs');
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else
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$IDs = $params->get('userIDs');
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JArrayHelper::toInteger($IDs);
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$query = "SELECT users.name,users.email, users.id AS UID, profiles.* FROM #__users AS users
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LEFT JOIN #__k2_users AS profiles ON users.id=profiles.userID
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WHERE users.block=0 AND users.id IN (".implode(',', $IDs).")";
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$db->setQuery($query);
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$userObjects = $db->loadObjectList();
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$newUserObjects = array();
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foreach ($IDs as $id)
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{
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foreach ($userObjects as $uO)
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{
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if ($uO->UID == $id)
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{
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$newUserObjects[] = $uO;
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break;
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}
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}
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}
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$userObjects = $newUserObjects;
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}
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else
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{
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switch($params->get('filter',0))
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{
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case 0 :
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$query = "SELECT users.name,users.email,users.id AS UID, profiles.*";
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if ($params->get('ordering') == 'recent')
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$query .= ", MAX(i.created) AS counter";
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$query .= " FROM #__users AS users
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LEFT JOIN #__k2_users AS profiles ON users.id=profiles.userID";
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if ($params->get('ordering') == 'recent')
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{
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$query .= " LEFT JOIN #__k2_items AS i ON users.id=i.created_by
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LEFT JOIN #__k2_categories AS c ON i.catid=c.id";
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}
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$query .= " WHERE users.block=0 AND profiles.`group`=".(int)$params->get('K2UserGroup');
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if ($params->get('ordering') == 'recent')
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{
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$query .= " AND
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i.published = 1 AND {$itemAccessCheck} AND i.trash = 0 AND c.published = 1 AND {$categoryAccessCheck} AND c.trash = 0
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AND ( i.publish_up = ".$db->Quote($nullDate)." OR i.publish_up <= ".$db->Quote($now)." )
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AND ( i.publish_down = ".$db->Quote($nullDate)." OR i.publish_down >= ".$db->Quote($now)." )
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AND i.created_by_alias=''";
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$query .= $languageCheck;
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}
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if ($params->get('ordering') == 'alpha')
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$query .= " ORDER BY users.name";
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elseif ($params->get('ordering') == 'random')
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$query .= " ORDER BY RAND()";
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elseif ($params->get('ordering') == 'recent')
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$query .= " GROUP BY users.id ORDER BY counter DESC";
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break;
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case 1 :
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$query = "SELECT users.name,users.email,users.id AS UID, profiles.*, COUNT(i.id) AS counter FROM #__users AS users
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LEFT JOIN #__k2_users AS profiles ON users.id=profiles.userID
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LEFT JOIN #__k2_items AS i ON users.id=i.created_by
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LEFT JOIN #__k2_categories AS c ON i.catid=c.id
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WHERE users.block=0 AND
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i.published = 1 AND {$itemAccessCheck} AND i.trash = 0 AND c.published = 1 AND {$categoryAccessCheck} AND c.trash = 0
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AND ( i.publish_up = ".$db->Quote($nullDate)." OR i.publish_up <= ".$db->Quote($now)." )
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AND ( i.publish_down = ".$db->Quote($nullDate)." OR i.publish_down >= ".$db->Quote($now)." )
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AND i.created_by_alias=''
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{$languageCheck}
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GROUP BY users.id ORDER BY counter DESC";
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break;
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case 2 :
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$query = "SELECT users.name,users.email,users.id AS UID, profiles.*, MAX(i.hits) AS counter FROM #__users AS users
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LEFT JOIN #__k2_users AS profiles ON users.id=profiles.userID
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LEFT JOIN #__k2_items AS i ON users.id=i.created_by
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LEFT JOIN #__k2_categories AS c ON i.catid=c.id
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WHERE users.block=0 AND
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i.published = 1 AND {$itemAccessCheck} AND i.trash = 0 AND c.published = 1 AND {$categoryAccessCheck} AND c.trash = 0
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AND ( i.publish_up = ".$db->Quote($nullDate)." OR i.publish_up <= ".$db->Quote($now)." )
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AND ( i.publish_down = ".$db->Quote($nullDate)." OR i.publish_down >= ".$db->Quote($now)." )
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AND i.created_by_alias=''
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{$languageCheck}
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GROUP BY users.id ORDER BY counter DESC";
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break;
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case 3 :
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$query = "SELECT users.name,users.email,users.id AS UID, profiles.*, COUNT(comment.id) AS counter FROM #__users AS users
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LEFT JOIN #__k2_users AS profiles ON users.id=profiles.userID
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LEFT JOIN #__k2_items AS i ON users.id=i.created_by
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LEFT JOIN #__k2_categories AS c ON i.catid=c.id
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LEFT JOIN #__k2_comments AS comment ON i.id=comment.itemID
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WHERE users.block=0 AND
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i.published = 1 AND {$itemAccessCheck} AND i.trash = 0 AND c.published = 1 AND {$categoryAccessCheck} AND c.trash = 0
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AND ( i.publish_up = ".$db->Quote($nullDate)." OR i.publish_up <= ".$db->Quote($now)." )
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AND ( i.publish_down = ".$db->Quote($nullDate)." OR i.publish_down >= ".$db->Quote($now)." )
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AND i.created_by_alias=''
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AND comment.published=1
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{$languageCheck}
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GROUP BY users.id ORDER BY counter DESC";
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break;
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}
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$db->setQuery($query, 0, $params->get('limit', 4));
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$userObjects = $db->loadObjectList();
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}
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if (count($userObjects))
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{
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foreach ($userObjects as $userObject)
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{
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$userObject->avatar = K2HelperUtilities::getAvatar($userObject->UID, $userObject->email, $params->get('userImageWidth'));
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$userObject->link = JRoute::_(K2HelperRoute::getUserRoute($userObject->UID));
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$userObject->feed = JRoute::_(K2HelperRoute::getUserRoute($userObject->UID).'&format=feed');
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$userObject->url = htmlspecialchars($userObject->url, ENT_QUOTES, 'UTF-8');
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if ($params->get('userItemCount'))
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{
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$query = "SELECT i.*, c.name as categoryname,c.id as categoryid, c.alias as categoryalias, c.params as categoryparams FROM #__k2_items as i LEFT JOIN #__k2_categories AS c ON c.id = i.catid WHERE i.published = 1
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AND {$itemAccessCheck}
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AND i.trash = 0
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AND c.published = 1
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AND {$categoryAccessCheck}
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AND c.trash = 0
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AND ( i.publish_up = ".$db->Quote($nullDate)." OR i.publish_up <= ".$db->Quote($now)." )
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AND ( i.publish_down = ".$db->Quote($nullDate)." OR i.publish_down >= ".$db->Quote($now)." )
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AND i.created_by=".(int)$userObject->UID."
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AND i.created_by_alias=''
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{$languageCheck}
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ORDER BY i.created DESC";
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$db->setQuery($query, 0, $params->get('userItemCount'));
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$userObject->items = $db->loadObjectList();
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if (count($userObject->items))
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{
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foreach ($userObject->items as $item)
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{
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$link = K2HelperRoute::getItemRoute($item->id.':'.urlencode($item->alias), $item->catid.':'.urlencode($item->categoryalias));
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$item->link = urldecode(JRoute::_($link));
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$item->categoryLink = urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($item->catid.':'.urlencode($item->categoryalias))));
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}
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}
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}
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else
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{
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$userObject->items = null;
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}
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}
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}
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return $userObjects;
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}
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}
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