Current File : /home/admin/public_html/old/happy2/components/com_weblinks/router.php
<?php
/**
* @package Joomla.Site
* @subpackage com_weblinks
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
/* Weblinks Component Route Helper
*
* @package Joomla.Site
* @subpackage com_weblinks
* @since 1.6
*/
defined('_JEXEC') or die;
jimport('joomla.application.categories');
/**
* Build the route for the com_weblinks component
*
* @param array An array of URL arguments
*
* @return array The URL arguments to use to assemble the subsequent URL.
*/
function WeblinksBuildRoute(&$query)
{
$segments = array();
// get a menu item based on Itemid or currently active
$app = JFactory::getApplication();
$menu = $app->getMenu();
$params = JComponentHelper::getParams('com_weblinks');
$advanced = $params->get('sef_advanced_link', 0);
// we need a menu item. Either the one specified in the query, or the current active one if none specified
if (empty($query['Itemid'])) {
$menuItem = $menu->getActive();
}
else {
$menuItem = $menu->getItem($query['Itemid']);
}
$mView = (empty($menuItem->query['view'])) ? null : $menuItem->query['view'];
$mCatid = (empty($menuItem->query['catid'])) ? null : $menuItem->query['catid'];
$mId = (empty($menuItem->query['id'])) ? null : $menuItem->query['id'];
if (isset($query['view'])) {
$view = $query['view'];
if (empty($query['Itemid'])) {
$segments[] = $query['view'];
}
// We need to keep the view for forms since they never have their own menu item
if ($view != 'form') {
unset($query['view']);
}
}
// are we dealing with an weblink that is attached to a menu item?
if (isset($query['view']) && ($mView == $query['view']) and (isset($query['id'])) and ($mId == intval($query['id']))) {
unset($query['view']);
unset($query['catid']);
unset($query['id']);
return $segments;
}
if (isset($view) and ($view == 'category' or $view == 'weblink' )) {
if ($mId != intval($query['id']) || $mView != $view) {
if ($view == 'weblink' && isset($query['catid'])) {
$catid = $query['catid'];
}
elseif (isset($query['id'])) {
$catid = $query['id'];
}
$menuCatid = $mId;
$categories = JCategories::getInstance('Weblinks');
$category = $categories->get($catid);
if ($category) {
//TODO Throw error that the category either not exists or is unpublished
$path = $category->getPath();
$path = array_reverse($path);
$array = array();
foreach($path as $id)
{
if ((int) $id == (int)$menuCatid) {
break;
}
if ($advanced) {
list($tmp, $id) = explode(':', $id, 2);
}
$array[] = $id;
}
$segments = array_merge($segments, array_reverse($array));
}
if ($view == 'weblink') {
if ($advanced) {
list($tmp, $id) = explode(':', $query['id'], 2);
}
else {
$id = $query['id'];
}
$segments[] = $id;
}
}
unset($query['id']);
unset($query['catid']);
}
if (isset($query['layout'])) {
if (!empty($query['Itemid']) && isset($menuItem->query['layout'])) {
if ($query['layout'] == $menuItem->query['layout']) {
unset($query['layout']);
}
}
else {
if ($query['layout'] == 'default') {
unset($query['layout']);
}
}
};
return $segments;
}
/**
* Parse the segments of a URL.
*
* @param array The segments of the URL to parse.
*
* @return array The URL attributes to be used by the application.
*/
function WeblinksParseRoute($segments)
{
$vars = array();
//Get the active menu item.
$app = JFactory::getApplication();
$menu = $app->getMenu();
$item = $menu->getActive();
$params = JComponentHelper::getParams('com_weblinks');
$advanced = $params->get('sef_advanced_link', 0);
// Count route segments
$count = count($segments);
// Standard routing for weblinks.
if (!isset($item)) {
$vars['view'] = $segments[0];
$vars['id'] = $segments[$count - 1];
return $vars;
}
// From the categories view, we can only jump to a category.
$id = (isset($item->query['id']) && $item->query['id'] > 1) ? $item->query['id'] : 'root';
$category = JCategories::getInstance('Weblinks')->get($id);
$categories = $category->getChildren();
$found = 0;
foreach($segments as $segment)
{
foreach($categories as $category)
{
if (($category->slug == $segment) || ($advanced && $category->alias == str_replace(':', '-', $segment))) {
$vars['id'] = $category->id;
$vars['view'] = 'category';
$categories = $category->getChildren();
$found = 1;
break;
}
}
if ($found == 0) {
if ($advanced) {
$db = JFactory::getDBO();
$query = 'SELECT id FROM #__weblinks WHERE catid = '.$vars['id'].' AND alias = '.$db->Quote(str_replace(':', '-', $segment));
$db->setQuery($query);
$id = $db->loadResult();
}
else {
$id = $segment;
}
$vars['id'] = $id;
$vars['view'] = 'weblink';
break;
}
$found = 0;
}
return $vars;
}