Сделал.
<?php
/**
* @version 2.6.x
* @package K2
* @author JoomlaWorks http://www.joomlaworks.net
* @copyright Copyright (c) 2006 - 2014 JoomlaWorks Ltd. All rights reserved.
* @license GNU/GPL license: http://www.gnu.org/copyleft/gpl.html
*/
// no direct access
defined('_JEXEC') or die;
require_once (JPATH_SITE.DS.'components'.DS.'com_k2'.DS.'helpers'.DS.'route.php');
require_once (JPATH_SITE.DS.'components'.DS.'com_k2'.DS.'helpers'.DS.'utilities.php');
class modK2ContentHelper
{
public static function getItems(&$params, $format = 'html')
{
jimport('joomla.filesystem.file');
$mainframe = JFactory::getApplication();
$limit = $params->get('itemCount', 5);
$cid = $params->get('category_id', NULL);
$ordering = $params->get('itemsOrdering', '');
$componentParams = JComponentHelper::getParams('com_k2');
$limitstart = JRequest::getInt('limitstart');
$user = JFactory::getUser();
$aid = $user->get('aid');
$db = JFactory::getDBO();
$jnow = JFactory::getDate();
$now = K2_JVERSION == '15'?$jnow->toMySQL():$jnow->toSql();
$nullDate = $db->getNullDate();
if ($params->get('source') == 'specific')
{
$value = $params->get('items');
$current = array();
if (is_string($value) && !empty($value))
$current[] = $value;
if (is_array($value))
$current = $value;
$items = array();
foreach ($current as $id)
{
$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 c ON c.id = i.catid
WHERE i.published = 1 ";
if (K2_JVERSION != '15')
{
$query .= " AND i.access IN(".implode(',', $user->getAuthorisedViewLevels()).") ";
}
else
{
$query .= " AND i.access<={$aid} ";
}
$query .= " AND i.trash = 0 AND c.published = 1 ";
if (K2_JVERSION != '15')
{
$query .= " AND c.access IN(".implode(',', $user->getAuthorisedViewLevels()).") ";
}
else
{
$query .= " AND c.access<={$aid} ";
}
$query .= " AND c.trash = 0
AND ( i.publish_up = ".$db->Quote($nullDate)." OR i.publish_up <= ".$db->Quote($now)." )
AND ( i.publish_down = ".$db->Quote($nullDate)." OR i.publish_down >= ".$db->Quote($now)." )
AND i.id={$id}";
if (K2_JVERSION != '15')
{
if ($mainframe->getLanguageFilter())
{
$languageTag = JFactory::getLanguage()->getTag();
$query .= " AND c.language IN (".$db->Quote($languageTag).", ".$db->Quote('*').") AND i.language IN (".$db->Quote($languageTag).", ".$db->Quote('*').")";
}
}
$db->setQuery($query);
$item = $db->loadObject();
if ($item)
$items[] = $item;
}
}
else
{
$query = "SELECT i.*,";
if ($ordering == 'modified')
{
$query .= " CASE WHEN i.modified = 0 THEN i.created ELSE i.modified END as lastChanged,";
}
$query .= "c.name AS categoryname,c.id AS categoryid, c.alias AS categoryalias, c.params AS categoryparams";
if ($ordering == 'best')
$query .= ", (r.rating_sum/r.rating_count) AS rating";
if ($ordering == 'comments')
$query .= ", COUNT(comments.id) AS numOfComments";
$query .= " FROM #__k2_items as i RIGHT JOIN #__k2_categories c ON c.id = i.catid";
if ($ordering == 'best')
$query .= " LEFT JOIN #__k2_rating r ON r.itemID = i.id";
if ($ordering == 'comments')
$query .= " LEFT JOIN #__jcomments comments ON comments.object_id = i.id";
if (K2_JVERSION != '15')
{
$query .= " WHERE i.published = 1 AND i.access IN(".implode(',', $user->getAuthorisedViewLevels()).") AND i.trash = 0 AND c.published = 1 AND c.access IN(".implode(',', $user->getAuthorisedViewLevels()).") AND c.trash = 0";
}
else
{
$query .= " WHERE i.published = 1 AND i.access <= {$aid} AND i.trash = 0 AND c.published = 1 AND c.access <= {$aid} AND c.trash = 0";
}
$query .= " AND ( i.publish_up = ".$db->Quote($nullDate)." OR i.publish_up <= ".$db->Quote($now)." )";
$query .= " AND ( i.publish_down = ".$db->Quote($nullDate)." OR i.publish_down >= ".$db->Quote($now)." )";
if ($params->get('catfilter'))
{
if (!is_null($cid))
{
if (is_array($cid))
{
if ($params->get('getChildren'))
{
$itemListModel = K2Model::getInstance('Itemlist', 'K2Model');
$categories = $itemListModel->getCategoryTree($cid);
$sql = @implode(',', $categories);
$query .= " AND i.catid IN ({$sql})";
}
else
{
JArrayHelper::toInteger($cid);
$query .= " AND i.catid IN(".implode(',', $cid).")";
}
}
else
{
if ($params->get('getChildren'))
{
$itemListModel = K2Model::getInstance('Itemlist', 'K2Model');
$categories = $itemListModel->getCategoryTree($cid);
$sql = @implode(',', $categories);
$query .= " AND i.catid IN ({$sql})";
}
else
{
$query .= " AND i.catid=".(int)$cid;
}
}
}
}
if ($params->get('FeaturedItems') == '0')
$query .= " AND i.featured != 1";
if ($params->get('FeaturedItems') == '2')
$query .= " AND i.featured = 1";
if ($params->get('videosOnly'))
$query .= " AND (i.video IS NOT NULL AND i.video!='')";
if ($ordering == 'comments')
$query .= " AND comments.published = 1";
if (K2_JVERSION != '15')
{
if ($mainframe->getLanguageFilter())
{
$languageTag = JFactory::getLanguage()->getTag();
$query .= " AND c.language IN (".$db->Quote($languageTag).", ".$db->Quote('*').") AND i.language IN (".$db->Quote($languageTag).", ".$db->Quote('*').")";
}
}
switch ($ordering)
{
case 'date' :
$orderby = 'i.created ASC';
break;
case 'rdate' :
$orderby = 'i.created DESC';
break;
case 'alpha' :
$orderby = 'i.title';
break;
case 'ralpha' :
$orderby = 'i.title DESC';
break;
case 'order' :
if ($params->get('FeaturedItems') == '2')
$orderby = 'i.featured_ordering';
else
$orderby = 'i.ordering';
break;
case 'rorder' :
if ($params->get('FeaturedItems') == '2')
$orderby = 'i.featured_ordering DESC';
else
$orderby = 'i.ordering DESC';
break;
case 'hits' :
if ($params->get('popularityRange'))
{
$datenow = JFactory::getDate();
$date = K2_JVERSION == '15'?$datenow->toMySQL():$datenow->toSql();
$query .= " AND i.created > DATE_SUB('{$date}',INTERVAL ".$params->get('popularityRange')." DAY) ";
}
$orderby = 'i.hits DESC';
break;
case 'rand' :
$orderby = 'RAND()';
break;
case 'best' :
$orderby = 'rating DESC';
break;
case 'comments' :
if ($params->get('popularityRange'))
{
$datenow = JFactory::getDate();
$date = K2_JVERSION == '15'?$datenow->toMySQL():$datenow->toSql();
$query .= " AND i.created > DATE_SUB('{$date}',INTERVAL ".$params->get('popularityRange')." DAY) ";
}
$query .= " GROUP BY i.id ";
$orderby = 'numOfComments DESC';
break;
case 'modified' :
$orderby = 'lastChanged DESC';
break;
case 'publishUp' :
$orderby = 'i.publish_up DESC';
break;
default :
$orderby = 'i.id DESC';
break;
}
$query .= " ORDER BY ".$orderby;
$db->setQuery($query, 0, $limit);
$items = $db->loadObjectList();
}
$model = K2Model::getInstance('Item', 'K2Model');
if (count($items))
{
foreach ($items as $item)
{
$item->event = new stdClass;
//Clean title
$item->title = JFilterOutput::ampReplace($item->title);
//Images
if ($params->get('itemImage'))
{
$date = JFactory::getDate($item->modified);
$timestamp = '?t='.$date->toUnix();
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_XS.jpg'))
{
$item->imageXSmall = JURI::base(true).'/media/k2/items/cache/'.md5("Image".$item->id).'_XS.jpg';
if ($componentParams->get('imageTimestamp'))
{
$item->imageXSmall .= $timestamp;
}
}
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_S.jpg'))
{
$item->imageSmall = JURI::base(true).'/media/k2/items/cache/'.md5("Image".$item->id).'_S.jpg';
if ($componentParams->get('imageTimestamp'))
{
$item->imageSmall .= $timestamp;
}
}
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_M.jpg'))
{
$item->imageMedium = JURI::base(true).'/media/k2/items/cache/'.md5("Image".$item->id).'_M.jpg';
if ($componentParams->get('imageTimestamp'))
{
$item->imageMedium .= $timestamp;
}
}
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_L.jpg'))
{
$item->imageLarge = JURI::base(true).'/media/k2/items/cache/'.md5("Image".$item->id).'_L.jpg';
if ($componentParams->get('imageTimestamp'))
{
$item->imageLarge .= $timestamp;
}
}
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_XL.jpg'))
{
$item->imageXLarge = JURI::base(true).'/media/k2/items/cache/'.md5("Image".$item->id).'_XL.jpg';
if ($componentParams->get('imageTimestamp'))
{
$item->imageXLarge .= $timestamp;
}
}
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_Generic.jpg'))
{
$item->imageGeneric = JURI::base(true).'/media/k2/items/cache/'.md5("Image".$item->id).'_Generic.jpg';
if ($componentParams->get('imageTimestamp'))
{
$item->imageGeneric .= $timestamp;
}
}
$image = 'image'.$params->get('itemImgSize', 'Small');
if (isset($item->$image))
$item->image = $item->$image;
}
//Read more link
$item->link = urldecode(JRoute::_(K2HelperRoute::getItemRoute($item->id.':'.urlencode($item->alias), $item->catid.':'.urlencode($item->categoryalias))));
//Tags
if ($params->get('itemTags'))
{
$tags = $model->getItemTags($item->id);
for ($i = 0; $i < sizeof($tags); $i++)
{
$tags[$i]->link = JRoute::_(K2HelperRoute::getTagRoute($tags[$i]->name));
}
$item->tags = $tags;
}
//Category link
if ($params->get('itemCategory'))
$item->categoryLink = urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($item->catid.':'.urlencode($item->categoryalias))));
//Extra fields
if ($params->get('itemExtraFields'))
{
$item->extra_fields = $model->getItemExtraFields($item->extra_fields, $item);
}
//Comments counter
if ($params->get('itemComments'))
$item->numOfComments = $model->countItemComments($item->id);
//Attachments
if ($params->get('itemAttachments'))
$item->attachments = $model->getItemAttachments($item->id);
//Import plugins
if ($format != 'feed')
{
$dispatcher = JDispatcher::getInstance();
JPluginHelper::importPlugin('content');
}
//Video
if ($params->get('itemVideo') && $format != 'feed')
{
$params->set('vfolder', 'media/k2/videos');
$params->set('afolder', 'media/k2/audio');
$item->text = $item->video;
if (K2_JVERSION == '15')
{
$dispatcher->trigger('onPrepareContent', array(&$item, &$params, $limitstart));
}
else
{
$dispatcher->trigger('onContentPrepare', array('mod_k2_content.', &$item, &$params, $limitstart));
}
$item->video = $item->text;
}
// Introtext
$item->text = '';
if ($params->get('itemIntroText'))
{
// Word limit
if ($params->get('itemIntroTextWordLimit'))
{
$item->text .= K2HelperUtilities::wordLimit($item->introtext, $params->get('itemIntroTextWordLimit'));
}
else
{
$item->text .= $item->introtext;
}
}
if ($format != 'feed')
{
$params->set('parsedInModule', 1);
// for plugins to know when they are parsed inside this module
$item->event = new stdClass;
$item->event->BeforeDisplay = '';
$item->event->AfterDisplay = '';
$item->event->AfterDisplayTitle = '';
$item->event->BeforeDisplayContent = '';
$item->event->AfterDisplayContent = '';
if ($params->get('JPlugins', 1))
{
//Plugins
if (K2_JVERSION != '15')
{
$item->event->BeforeDisplay = '';
$item->event->AfterDisplay = '';
$dispatcher->trigger('onContentPrepare', array('mod_k2_content', &$item, &$params, $limitstart));
$results = $dispatcher->trigger('onContentAfterTitle', array('mod_k2_content', &$item, &$params, $limitstart));
$item->event->AfterDisplayTitle = trim(implode("\n", $results));
$results = $dispatcher->trigger('onContentBeforeDisplay', array('mod_k2_content', &$item, &$params, $limitstart));
$item->event->BeforeDisplayContent = trim(implode("\n", $results));
$results = $dispatcher->trigger('onContentAfterDisplay', array('mod_k2_content', &$item, &$params, $limitstart));
$item->event->AfterDisplayContent = trim(implode("\n", $results));
}
else
{
$results = $dispatcher->trigger('onBeforeDisplay', array(&$item, &$params, $limitstart));
$item->event->BeforeDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onAfterDisplay', array(&$item, &$params, $limitstart));
$item->event->AfterDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onAfterDisplayTitle', array(&$item, &$params, $limitstart));
$item->event->AfterDisplayTitle = trim(implode("\n", $results));
$results = $dispatcher->trigger('onBeforeDisplayContent', array(&$item, &$params, $limitstart));
$item->event->BeforeDisplayContent = trim(implode("\n", $results));
$results = $dispatcher->trigger('onAfterDisplayContent', array(&$item, &$params, $limitstart));
$item->event->AfterDisplayContent = trim(implode("\n", $results));
$dispatcher->trigger('onPrepareContent', array(&$item, &$params, $limitstart));
}
}
//Init K2 plugin events
$item->event->K2BeforeDisplay = '';
$item->event->K2AfterDisplay = '';
$item->event->K2AfterDisplayTitle = '';
$item->event->K2BeforeDisplayContent = '';
$item->event->K2AfterDisplayContent = '';
$item->event->K2CommentsCounter = '';
if ($params->get('K2Plugins', 1))
{
//K2 plugins
JPluginHelper::importPlugin('k2');
$results = $dispatcher->trigger('onK2BeforeDisplay', array(&$item, &$params, $limitstart));
$item->event->K2BeforeDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2AfterDisplay', array(&$item, &$params, $limitstart));
$item->event->K2AfterDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2AfterDisplayTitle', array(&$item, &$params, $limitstart));
$item->event->K2AfterDisplayTitle = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2BeforeDisplayContent', array(&$item, &$params, $limitstart));
$item->event->K2BeforeDisplayContent = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2AfterDisplayContent', array(&$item, &$params, $limitstart));
$item->event->K2AfterDisplayContent = trim(implode("\n", $results));
$dispatcher->trigger('onK2PrepareContent', array(&$item, &$params, $limitstart));
if ($params->get('itemComments'))
{
$results = $dispatcher->trigger('onK2CommentsCounter', array(&$item, &$params, $limitstart));
$item->event->K2CommentsCounter = trim(implode("\n", $results));
}
}
}
// Restore the intotext variable after plugins execution
$item->introtext = $item->text;
//Clean the plugin tags
$item->introtext = preg_replace("#{(.*?)}(.*?){/(.*?)}#s", '', $item->introtext);
//Author
if ($params->get('itemAuthor'))
{
if (!empty($item->created_by_alias))
{
$item->author = $item->created_by_alias;
$item->authorGender = NULL;
$item->authorDescription = NULL;
if ($params->get('itemAuthorAvatar'))
$item->authorAvatar = K2HelperUtilities::getAvatar('alias');
$item->authorLink = Juri::root(true);
}
else
{
$author = JFactory::getUser($item->created_by);
$item->author = $author->name;
$query = "SELECT `description`, `gender` FROM #__k2_users WHERE userID=".(int)$author->id;
$db->setQuery($query, 0, 1);
$result = $db->loadObject();
if ($result)
{
$item->authorGender = $result->gender;
$item->authorDescription = $result->description;
}
else
{
$item->authorGender = NULL;
$item->authorDescription = NULL;
}
if ($params->get('itemAuthorAvatar'))
{
$item->authorAvatar = K2HelperUtilities::getAvatar($author->id, $author->email, $componentParams->get('userImageWidth'));
}
//Author Link
$item->authorLink = JRoute::_(K2HelperRoute::getUserRoute($item->created_by));
}
}
// Extra fields plugins
if (is_array($item->extra_fields))
{
foreach ($item->extra_fields as $key => $extraField)
{
if ($extraField->type == 'textarea' || $extraField->type == 'textfield')
{
$tmp = new JObject();
$tmp->text = $extraField->value;
if ($params->get('JPlugins', 1))
{
if (K2_JVERSION != '15')
{
$dispatcher->trigger('onContentPrepare', array('mod_k2_content', &$tmp, &$params, $limitstart));
}
else
{
$dispatcher->trigger('onPrepareContent', array(&$tmp, &$params, $limitstart));
}
}
if ($params->get('K2Plugins', 1))
{
$dispatcher->trigger('onK2PrepareContent', array(&$tmp, &$params, $limitstart));
}
$extraField->value = $tmp->text;
}
}
}
$rows[] = $item;
}
return $rows;
}
}
}
21.02.2025, 12:41:06