Your IP : 216.73.216.61
<?php
/**
* @version 2.10.x
* @package K2
* @author JoomlaWorks https://www.joomlaworks.net
* @copyright Copyright (c) 2006 - 2020 JoomlaWorks Ltd. All rights reserved.
* @license GNU/GPL license: https://www.gnu.org/copyleft/gpl.html
*/
// no direct access
defined('_JEXEC') or die;
jimport('joomla.application.component.helper');
class K2HelperRoute
{
private static $anyK2Link = null;
private static $multipleCategoriesMapping = array();
private static $tree = null;
private static $model = null;
private static $cache = array(
'item' => array(),
'category' => array(),
'tag' => array(),
'user' => array()
);
public static function getItemRoute($id, $catid = 0)
{
$key = (string)(int)$id.'|'.(int)$catid;
if (isset(self::$cache['item'][$key])) {
return self::$cache['item'][$key];
}
$needles = array(
'item' => (int)$id,
'category' => (int)$catid,
);
$link = 'index.php?option=com_k2&view=item&id='.$id;
if ($item = K2HelperRoute::_findItem($needles)) {
$link .= '&Itemid='.$item->id;
}
self::$cache['item'][$key] = $link;
return $link;
}
public static function getCategoryRoute($catid)
{
$key = (int)$catid;
if (isset(self::$cache['category'][$key])) {
return self::$cache['category'][$key];
}
$needles = array('category' => (int)$catid);
$link = 'index.php?option=com_k2&view=itemlist&task=category&id='.$catid;
if ($item = K2HelperRoute::_findItem($needles)) {
$link .= '&Itemid='.$item->id;
}
self::$cache['category'][$key] = $link;
return $link;
}
public static function getTagRoute($tag)
{
$key = $tag;
if (isset(self::$cache['tag'][$key])) {
return self::$cache['tag'][$key];
}
$needles = array('tag' => $tag);
$link = 'index.php?option=com_k2&view=itemlist&task=tag&tag='.urlencode($tag);
if ($item = K2HelperRoute::_findItem($needles)) {
$link .= '&Itemid='.$item->id;
}
self::$cache['tag'][$key] = $link;
return $link;
}
public static function getUserRoute($userID)
{
$key = (int)$userID;
if (isset(self::$cache['user'][$key])) {
return self::$cache['user'][$key];
}
$needles = array('user' => (int)$userID);
$user = JFactory::getUser($userID);
if (K2_JVERSION != '15' && JFactory::getConfig()->get('unicodeslugs') == 1) {
$alias = JApplication::stringURLSafe($user->name);
} elseif (JPluginHelper::isEnabled('system', 'unicodeslug') || JPluginHelper::isEnabled('system', 'jw_unicodeSlugsExtended')) {
$alias = JFilterOutput::stringURLSafe($user->name);
} else {
mb_internal_encoding("UTF-8");
mb_regex_encoding("UTF-8");
$alias = trim(mb_strtolower($user->name));
$alias = str_replace('-', ' ', $alias);
$alias = mb_ereg_replace('[[:space:]]+', ' ', $alias);
$alias = trim(str_replace(' ', '', $alias));
$alias = str_replace('.', '', $alias);
$stripthese = ',|~|!|@|%|^|(|)|<|>|:|;|{|}|[|]|&|`|„|‹|’|‘|“|â€�|•|›|«|´|»|°|«|»|…';
$strips = explode('|', $stripthese);
foreach ($strips as $strip) {
$alias = str_replace($strip, '', $alias);
}
$params = K2HelperUtilities::getParams('com_k2');
$SEFReplacements = array();
$items = explode(',', $params->get('SEFReplacements', null));
foreach ($items as $item) {
if (!empty($item)) {
@list($src, $dst) = explode('|', trim($item));
$SEFReplacements[trim($src)] = trim($dst);
}
}
foreach ($SEFReplacements as $key => $value) {
$alias = str_replace($key, $value, $alias);
}
$alias = trim($alias, '-.');
if (trim(str_replace('-', '', $alias)) == '') {
$datenow = JFactory::getDate();
$alias = K2_JVERSION == '15' ? $datenow->toFormat("%Y-%m-%d-%H-%M-%S") : $datenow->format("Y-m-d-H-i-s");
}
}
$link = 'index.php?option=com_k2&view=itemlist&task=user&id='.$userID.':'.$alias;
if ($item = K2HelperRoute::_findItem($needles)) {
$link .= '&Itemid='.$item->id;
}
self::$cache['user'][$key] = $link;
return $link;
}
public static function getDateRoute($year, $month, $day = null, $catid = null)
{
$needles = array('year' => $year);
$link = 'index.php?option=com_k2&view=itemlist&task=date&year='.$year.'&month='.$month;
if ($day) {
$link .= '&day='.$day;
}
if ($catid) {
$link .= '&catid='.$catid;
}
if ($item = K2HelperRoute::_findItem($needles)) {
$link .= '&Itemid='.$item->id;
}
return $link;
}
public static function getSearchRoute()
{
$needles = array('search' => 'search');
$link = 'index.php?option=com_k2&view=itemlist&task=search';
if ($item = K2HelperRoute::_findItem($needles)) {
$link .= '&Itemid='.$item->id;
}
return $link;
}
public static function _findItem($needles)
{
$component = JComponentHelper::getComponent('com_k2');
$app = JFactory::getApplication();
$menu = $app->getMenu('site', array());
if (K2_JVERSION == '15') {
$items = $menu->getItems('componentid', $component->id);
} else {
$items = $menu->getItems('component_id', $component->id);
}
$match = null;
foreach ($needles as $needle => $id) {
if (count($items)) {
// First pass
foreach ($items as $item) {
// Detect multiple K2 categories link and set the generic K2 link ( if any )
if (@$item->query['view'] == 'itemlist' && @$item->query['task'] == '') {
if (!isset(self::$multipleCategoriesMapping[$item->id])) {
if (K2_JVERSION == '15') {
$menuparams = explode("\n", $item->params);
foreach ($menuparams as $param) {
if (strpos($param, 'categories=') === 0) {
$array = explode('categories=', $param);
$item->K2Categories = explode('|', $array[1]);
}
}
if (!isset($item->K2Categories)) {
$item->K2Categories = array();
}
} else {
$menuparams = json_decode($item->params);
$item->K2Categories = isset($menuparams->categories) ? $menuparams->categories : array();
}
self::$multipleCategoriesMapping[$item->id] = $item->K2Categories;
if (count($item->K2Categories) === 0) {
self::$anyK2Link = $item;
}
}
}
if ($needle == 'user' || $needle == 'category') {
if ((@$item->query['task'] == $needle) && (@$item->query['id'] == $id)) {
$match = $item;
break;
}
} elseif ($needle == 'tag') {
if ((@$item->query['task'] == $needle) && (@$item->query['tag'] == $id)) {
$match = $item;
break;
}
} else {
if ((@$item->query['view'] == $needle) && (@$item->query['id'] == $id)) {
$match = $item;
break;
}
}
if (!is_null($match)) {
break;
}
}
// Second pass (for menu items pointing to multiple K2 categories).
// Triggered only if we do not have find any match above (menu item to direct category).
if (is_null($match) && $needle == 'category') {
foreach ($items as $item) {
if (@$item->query['view'] == 'itemlist' && @$item->query['task'] == '') {
if (isset(self::$multipleCategoriesMapping[$item->id]) && is_array(self::$multipleCategoriesMapping[$item->id])) {
foreach (self::$multipleCategoriesMapping[$item->id] as $catid) {
if ((int)$catid == $id) {
$match = $item;
break;
}
}
}
if (!is_null($match)) {
break;
}
}
}
}
}
if (!is_null($match)) {
break;
}
}
if (is_null($match)) {
// Try to detect any parent category menu item
if ($needle == 'category') {
if (is_null(self::$tree)) {
K2Model::addIncludePath(JPATH_SITE.'/components/com_k2/models');
$model = K2Model::getInstance('Itemlist', 'K2Model');
self::$model = $model;
self::$tree = $model->getCategoriesTree();
}
$parents = self::$model->getTreePath(self::$tree, $id);
if (is_array($parents)) {
foreach ($parents as $categoryID) {
if ($categoryID != $id) {
$match = K2HelperRoute::_findItem(array('category' => $categoryID));
if (!is_null($match)) {
break;
}
}
}
}
}
if (is_null($match) && !is_null(self::$anyK2Link)) {
$match = self::$anyK2Link;
}
}
return $match;
}
}