295 lines
13 KiB
PHP
295 lines
13 KiB
PHP
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<?php
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/**
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* @version $Id: view.html.php 1981 2013-05-22 15:38:17Z 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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jimport('joomla.application.component.view');
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class K2ViewLatest extends K2View
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{
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function display($tpl = null)
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{
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$mainframe = JFactory::getApplication();
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$params = K2HelperUtilities::getParams('com_k2');
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$document = JFactory::getDocument();
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$user = JFactory::getUser();
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$cache = JFactory::getCache('com_k2_extended');
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$limit = $params->get('latestItemsLimit');
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$limitstart = JRequest::getInt('limitstart');
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$model = $this->getModel('itemlist');
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$itemModel = $this->getModel('item');
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$theme = $params->get('theme');
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if ($params->get('source'))
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{
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$categoryIDs = $params->get('categoryIDs');
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if (is_string($categoryIDs) && !empty($categoryIDs))
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{
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$categoryIDs = array();
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$categoryIDs[] = $params->get('categoryIDs');
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}
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$categories = array();
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JTable::addIncludePath(JPATH_ADMINISTRATOR.DS.'components'.DS.'com_k2'.DS.'tables');
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if (is_array($categoryIDs))
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{
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foreach ($categoryIDs as $categoryID)
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{
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$category = JTable::getInstance('K2Category', 'Table');
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$category->load($categoryID);
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$category->event = new stdClass;
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$languageCheck = true;
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if (K2_JVERSION != '15')
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{
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$accessCheck = in_array($category->access, $user->getAuthorisedViewLevels());
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if ($mainframe->getLanguageFilter())
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{
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$languageTag = JFactory::getLanguage()->getTag();
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$languageCheck = in_array($category->language, array($languageTag, '*'));
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}
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}
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else
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{
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$accessCheck = $category->access <= $user->get('aid', 0);
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}
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if ($category->published && $accessCheck && $languageCheck)
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{
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//Merge params
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$cparams = class_exists('JParameter') ? new JParameter($category->params) : new JRegistry($category->params);
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if ($cparams->get('inheritFrom'))
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{
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$masterCategory = JTable::getInstance('K2Category', 'Table');
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$masterCategory->load($cparams->get('inheritFrom'));
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$cparams = class_exists('JParameter') ? new JParameter($masterCategory->params) : new JRegistry($masterCategory->params);
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}
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$params->merge($cparams);
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//Category image
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$category->image = K2HelperUtilities::getCategoryImage($category->image, $params);
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//Category plugins
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$dispatcher = JDispatcher::getInstance();
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JPluginHelper::importPlugin('content');
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$category->text = $category->description;
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if (K2_JVERSION != '15')
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{
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$dispatcher->trigger('onContentPrepare', array('com_k2.category', &$category, &$params, $limitstart));
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}
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else
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{
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$dispatcher->trigger('onPrepareContent', array(&$category, &$params, $limitstart));
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}
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$category->description = $category->text;
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//Category K2 plugins
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$category->event->K2CategoryDisplay = '';
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JPluginHelper::importPlugin('k2');
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$results = $dispatcher->trigger('onK2CategoryDisplay', array(&$category, &$params, $limitstart));
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$category->event->K2CategoryDisplay = trim(implode("\n", $results));
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$category->text = $category->description;
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$dispatcher->trigger('onK2PrepareContent', array(&$category, &$params, $limitstart));
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$category->description = $category->text;
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//Category link
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$link = urldecode(K2HelperRoute::getCategoryRoute($category->id.':'.urlencode($category->alias)));
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$category->link = JRoute::_($link);
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$category->feed = JRoute::_($link.'&format=feed');
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JRequest::setVar('view', 'itemlist');
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JRequest::setVar('task', 'category');
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JRequest::setVar('id', $category->id);
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JRequest::setVar('featured', 1);
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JRequest::setVar('limit', $limit);
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JRequest::setVar('clearFlag', true);
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$category->name = htmlspecialchars($category->name, ENT_QUOTES);
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if ($limit)
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{
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$category->items = $model->getData('rdate');
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JRequest::setVar('view', 'latest');
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JRequest::setVar('task', '');
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for ($i = 0; $i < sizeof($category->items); $i++)
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{
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$hits = $category->items[$i]->hits;
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$category->items[$i]->hits = 0;
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$category->items[$i] = $cache->call(array($itemModel, 'prepareItem'), $category->items[$i], 'latest', '');
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$category->items[$i]->hits = $hits;
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$category->items[$i] = $itemModel->execPlugins($category->items[$i], 'latest', '');
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//Trigger comments counter event
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$dispatcher = JDispatcher::getInstance();
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JPluginHelper::importPlugin('k2');
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$results = $dispatcher->trigger('onK2CommentsCounter', array(&$category->items[$i], &$params, $limitstart));
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$category->items[$i]->event->K2CommentsCounter = trim(implode("\n", $results));
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}
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}
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else
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{
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$category->items = array();
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}
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$categories[] = $category;
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}
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}
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}
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$source = 'categories';
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$this->assignRef('blocks', $categories);
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}
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else
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{
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$usersIDs = $params->get('userIDs');
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if (is_string($usersIDs) && !empty($usersIDs))
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{
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$usersIDs = array();
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$usersIDs[] = $params->get('userIDs');
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}
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$users = array();
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if (is_array($usersIDs))
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{
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foreach ($usersIDs as $userID)
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{
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$userObject = JFactory::getUser($userID);
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if (!$userObject->block)
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{
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$userObject->event = new stdClass;
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//User profile
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$userObject->profile = $model->getUserProfile($userID);
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//User image
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$userObject->avatar = K2HelperUtilities::getAvatar($userObject->id, $userObject->email, $params->get('userImageWidth'));
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//User K2 plugins
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$userObject->event->K2UserDisplay = '';
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if (is_object($userObject->profile) && $userObject->profile->id > 0)
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{
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$dispatcher = JDispatcher::getInstance();
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JPluginHelper::importPlugin('k2');
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$results = $dispatcher->trigger('onK2UserDisplay', array(&$userObject->profile, &$params, $limitstart));
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$userObject->event->K2UserDisplay = trim(implode("\n", $results));
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$userObject->profile->url = htmlspecialchars($userObject->profile->url, ENT_QUOTES, 'UTF-8');
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}
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$link = K2HelperRoute::getUserRoute($userObject->id);
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$userObject->link = JRoute::_($link);
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$userObject->feed = JRoute::_($link.'&format=feed');
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$userObject->name = htmlspecialchars($userObject->name, ENT_QUOTES);
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if ($limit)
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{
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$userObject->items = $model->getAuthorLatest(0, $limit, $userID);
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for ($i = 0; $i < sizeof($userObject->items); $i++)
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{
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$hits = $userObject->items[$i]->hits;
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$userObject->items[$i]->hits = 0;
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$userObject->items[$i] = $cache->call(array($itemModel, 'prepareItem'), $userObject->items[$i], 'latest', '');
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$userObject->items[$i]->hits = $hits;
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//Plugins
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$userObject->items[$i] = $itemModel->execPlugins($userObject->items[$i], 'latest', '');
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//Trigger comments counter event
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$dispatcher = JDispatcher::getInstance();
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JPluginHelper::importPlugin('k2');
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$results = $dispatcher->trigger('onK2CommentsCounter', array(&$userObject->items[$i], &$params, $limitstart));
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$userObject->items[$i]->event->K2CommentsCounter = trim(implode("\n", $results));
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}
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}
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else
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{
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$userObject->items = array();
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}
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$users[] = $userObject;
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}
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}
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}
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$source = 'users';
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$this->assignRef('blocks', $users);
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}
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// Set menu metadata for Joomla! 2.5+
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if (K2_JVERSION != '15')
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{
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if ($params->get('menu-meta_description'))
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{
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$document->setDescription($params->get('menu-meta_description'));
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}
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if ($params->get('menu-meta_keywords'))
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{
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$document->setMetadata('keywords', $params->get('menu-meta_keywords'));
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}
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if ($params->get('robots'))
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{
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$document->setMetadata('robots', $params->get('robots'));
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}
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// Menu page display options
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if ($params->get('page_heading'))
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{
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$params->set('page_title', $params->get('page_heading'));
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}
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$params->set('show_page_title', $params->get('show_page_heading'));
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}
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// Set Facebook meta data
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$document = JFactory::getDocument();
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$uri = JURI::getInstance();
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$document->setMetaData('og:url', $uri->toString());
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$document->setMetaData('og:title', (K2_JVERSION == '15') ? htmlspecialchars($document->getTitle(), ENT_QUOTES, 'UTF-8') : $document->getTitle());
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$document->setMetaData('og:type', 'website');
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$document->setMetaData('og:description', strip_tags($document->getDescription()));
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//Look for template files in component folders
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$this->_addPath('template', JPATH_COMPONENT.DS.'templates');
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$this->_addPath('template', JPATH_COMPONENT.DS.'templates'.DS.'default');
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//Look for overrides in template folder (K2 template structure)
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$this->_addPath('template', JPATH_SITE.DS.'templates'.DS.$mainframe->getTemplate().DS.'html'.DS.'com_k2'.DS.'templates');
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$this->_addPath('template', JPATH_SITE.DS.'templates'.DS.$mainframe->getTemplate().DS.'html'.DS.'com_k2'.DS.'templates'.DS.'default');
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//Look for overrides in template folder (Joomla! template structure)
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$this->_addPath('template', JPATH_SITE.DS.'templates'.DS.$mainframe->getTemplate().DS.'html'.DS.'com_k2'.DS.'default');
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$this->_addPath('template', JPATH_SITE.DS.'templates'.DS.$mainframe->getTemplate().DS.'html'.DS.'com_k2');
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// Look for specific K2 theme files
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if ($theme)
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{
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$this->_addPath('template', JPATH_COMPONENT.DS.'templates'.DS.$theme);
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$this->_addPath('template', JPATH_SITE.DS.'templates'.DS.$mainframe->getTemplate().DS.'html'.DS.'com_k2'.DS.'templates'.DS.$theme);
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$this->_addPath('template', JPATH_SITE.DS.'templates'.DS.$mainframe->getTemplate().DS.'html'.DS.'com_k2'.DS.$theme);
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}
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//Assign params
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$this->assignRef('params', $params);
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$this->assignRef('source', $source);
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//Set layout
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$this->setLayout('latest');
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//Display
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parent::display($tpl);
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}
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}
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