joomla_test/components/com_newsfeeds/router.php
2020-01-02 22:20:31 +07:00

206 lines
4.7 KiB
PHP

<?php
/**
* @package Joomla.Site
* @subpackage com_newsfeeds
*
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Build the route for the com_newsfeeds component
*
* @return array An array of URL arguments
*
* @return array The URL arguments to use to assemble the subsequent URL.
*/
function NewsfeedsBuildRoute(&$query)
{
$segments = array();
// get a menu item based on Itemid or currently active
$app = JFactory::getApplication();
$menu = $app->getMenu();
$params = JComponentHelper::getParams('com_newsfeeds');
$advanced = $params->get('sef_advanced_link', 0);
if (empty($query['Itemid']))
{
$menuItem = $menu->getActive();
}
else
{
$menuItem = $menu->getItem($query['Itemid']);
}
$mView = (empty($menuItem->query['view'])) ? null : $menuItem->query['view'];
$mId = (empty($menuItem->query['id'])) ? null : $menuItem->query['id'];
if (isset($query['view']))
{
$view = $query['view'];
if (empty($query['Itemid']) || empty($menuItem) || $menuItem->component != 'com_newsfeeds')
{
$segments[] = $query['view'];
}
unset($query['view']);
}
// are we dealing with an newsfeed that is attached to a menu item?
if (isset($query['view']) && ($mView == $query['view']) and (isset($query['id'])) and ($mId == (int) $query['id']))
{
unset($query['view']);
unset($query['catid']);
unset($query['id']);
return $segments;
}
if (isset($view) and ($view == 'category' or $view == 'newsfeed'))
{
if ($mId != (int) $query['id'] || $mView != $view)
{
if ($view == 'newsfeed' && isset($query['catid']))
{
$catid = $query['catid'];
}
elseif (isset($query['id']))
{
$catid = $query['id'];
}
$menuCatid = $mId;
$categories = JCategories::getInstance('Newsfeeds');
$category = $categories->get($catid);
if ($category)
{
$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 == 'newsfeed')
{
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 $segments;
}
/**
* Parse the segments of a URL.
*
* @return array The segments of the URL to parse.
*
* @return array The URL attributes to be used by the application.
*/
function NewsfeedsParseRoute($segments)
{
$vars = array();
//Get the active menu item.
$app = JFactory::getApplication();
$menu = $app->getMenu();
$item = $menu->getActive();
$params = JComponentHelper::getParams('com_newsfeeds');
$advanced = $params->get('sef_advanced_link', 0);
// Count route segments
$count = count($segments);
// Standard routing for newsfeeds.
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';
$categories = JCategories::getInstance('Newsfeeds')->get($id)->getChildren();
$vars['catid'] = $id;
$vars['id'] = $id;
$found = 0;
foreach ($segments as $segment)
{
$segment = $advanced ? str_replace(':', '-', $segment) : $segment;
foreach ($categories as $category)
{
if ($category->slug == $segment || $category->alias == $segment)
{
$vars['id'] = $category->id;
$vars['catid'] = $category->id;
$vars['view'] = 'category';
$categories = $category->getChildren();
$found = 1;
break;
}
}
if ($found == 0)
{
if ($advanced)
{
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select($db->quoteName('id'))
->from('#__newsfeeds')
->where($db->quoteName('catid') . ' = ' . (int) $vars['catid'])
->where($db->quoteName('alias') . ' = ' . $db->quote($db->quote($segment)));
$db->setQuery($query);
$nid = $db->loadResult();
}
else
{
$nid = $segment;
}
$vars['id'] = $nid;
$vars['view'] = 'newsfeed';
}
$found = 0;
}
return $vars;
}