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PATH: home / sparklp6 / public_html / sparklerfilters-org / components / com_k2 / helpers

<?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€ž|â€¹|â€™|â€˜|â€œ|â€�|â€¢|â€º|Â«|Â´|Â»|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;
    }
}

[-] permissions.php [edit]
[-] permissions.j16.php [edit]
[-] route.php [edit]
[-] utilities.php [edit]
[+] ..