/**
* Plugin that returns the object list for DJ-Mediatools album
*
* Each object must contain following properties (mandatory): title, description, image
* Optional properties: link, target (_blank or _self), alt (alt attribute for image)
*
* @param object The album params
*/
public function onAlbumPrepare(&$source, &$params)
{
// Lets check the requirements
$check = $this->onCheckRequirements($source);
if (is_null($check) || is_string($check)) {
return null;
}
$app = JFactory::getApplication();
$default_image = $params->get('plg_k2_image');
require_once JPATH_BASE . '/modules/mod_k2_content/helper.php';
// fix K2 models path inclusion, we need to add path with prefix to avoid conflicts with other extensions
JModelLegacy::addIncludePath(JPATH_BASE . '/components/com_k2/models', 'K2Model');
// create parameters for K2 content module helper
$mparams = new JRegistry();
$mparams->def('itemCount', $params->get('max_images'));
$mparams->def('source', $params->get('plg_k2_source'));
$mparams->def('catfilter', $params->get('plg_k2_catfilter'));
$mparams->set('category_id', $params->get('plg_k2_category_id', array()));
$mparams->def('getChildren', $params->get('plg_k2_getChildren'));
$mparams->def('itemsOrdering', $params->get('plg_k2_itemsOrdering'));
$mparams->def('FeaturedItems', $params->get('plg_k2_FeaturedItems'));
$mparams->def('popularityRange', $params->get('plg_k2_popularityRange'));
$mparams->def('videosOnly', $params->get('plg_k2_videosOnly'));
$mparams->def('item', $params->get('plg_k2_item'));
$mparams->set('items', $params->get('plg_k2_items', array()));
$mparams->def('itemImage', 1);
$mparams->def('itemIntroText', 1);
//JFactory::getApplication()->enqueueMessage("<pre>".print_r($mparams, true)."</pre>");
//$mparams->def('extra_fields', 1);
$items = modK2ContentHelper::getItems($mparams);
$slides = array();
foreach ($items as $item) {
$slide = (object) array();
if (isset($item->imageXLarge)) {
$slide->image = str_replace(JURI::base(true), '', $item->imageXLarge);
} else {
$slide->image = DJMediatoolsLayoutHelper::getImageFromText($item->introtext);
}
// if no image found in article images and introtext then try fulltext
if (!$slide->image) {
$slide->image = DJMediatoolsLayoutHelper::getImageFromText($item->fulltext);
}
// if no image found in fulltext then take default image
if (!$slide->image) {
$slide->image = $default_image;
}
// if no default image set then don't display this article
if (!$slide->image) {
continue;
}
$slide->title = $item->title;
$slide->description = $item->introtext;
if (empty($slide->description)) {
$slide->description = $item->fulltext;
}
$slide->link = $item->link;
$slides[] = $slide;
}
return $slides;
}
public function getItems(array $params)
{
require_once JPATH_ROOT . '/modules/mod_k2_content/helper.php';
if (K2_JVERSION != '15') {
$language = JFactory::getLanguage();
$language->load('mod_k2.j16', JPATH_ADMINISTRATOR, null, true);
}
return modK2ContentHelper::getItems(new JRegistry($params)) ?: array();
}
function getModuleItems($moduleID)
{
$db =& JFactory::getDBO();
$query = "SELECT * FROM #__modules WHERE id={$moduleID} AND published=1 AND client_id=0";
$db->setQuery($query, 0, 1);
$module = $db->loadObject();
$format = JRequest::getWord('format');
if (is_null($module)) {
JError::raiseError(404, JText::_('K2_NOT_FOUND'));
} else {
$params = new JParameter($module->params);
switch ($module->module) {
case 'mod_k2_content':
require_once JPATH_SITE . DS . 'modules' . DS . 'mod_k2_content' . DS . 'helper.php';
$helper = new modK2ContentHelper();
$items = $helper->getItems($params, $format);
break;
case 'mod_k2_comments':
if ($params->get('module_usage') == 1) {
JError::raiseError(404, JText::_('K2_NOT_FOUND'));
}
require_once JPATH_SITE . DS . 'modules' . DS . 'mod_k2_comments' . DS . 'helper.php';
$helper = new modK2CommentsHelper();
$items = $helper->getLatestComments($params);
foreach ($items as $item) {
$item->title = $item->userName . ' ' . JText::_('K2_COMMENTED_ON') . ' ' . $item->title;
$item->introtext = $item->commentText;
$item->created = $item->commentDate;
$item->id = $item->itemID;
}
break;
default:
JError::raiseError(404, JText::_('K2_NOT_FOUND'));
}
$result = new JObject();
$result->items = $items;
$result->title = $module->title;
$result->module = $module->module;
$result->params = $module->params;
return $result;
}
}
<?php
/**
* @version $Id: mod_k2_content.php 303 2010-01-07 02:56:33Z joomlaworks $
* @package K2
* @author JoomlaWorks http://www.joomlaworks.gr
* @copyright Copyright (c) 2006 - 2010 JoomlaWorks Ltd. All rights reserved.
* @license GNU/GPL license: http://www.gnu.org/copyleft/gpl.html
*/
// no direct access
defined('_JEXEC') or die('Restricted access');
require_once dirname(__FILE__) . DS . 'helper.php';
$moduleclass_sfx = $params->get('moduleclass_sfx', '');
$getTemplate = $params->get('getTemplate', '');
$componentParams =& JComponentHelper::getParams('com_k2');
$items = modK2ContentHelper::getItems($params);
if (count($items)) {
require JModuleHelper::getLayoutPath('mod_k2_content', $getTemplate . DS . 'default');
}