2014-04-08 12:32:59 +00:00
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<?php
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/**
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2016-12-01 07:21:47 +00:00
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* @package Joomla.Administrator
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* @subpackage Weblinks
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2014-04-08 12:32:59 +00:00
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*
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2017-02-13 16:20:35 +00:00
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* @copyright Copyright (C) 2005 - 2017 Open Source Matters, Inc. All rights reserved.
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2014-04-08 12:32:59 +00:00
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*/
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defined('_JEXEC') or die;
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/**
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2014-09-01 14:48:14 +00:00
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* Routing class from com_weblinks
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2014-04-08 12:32:59 +00:00
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*
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2014-12-04 19:43:05 +00:00
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* @since 3.3
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2014-04-08 12:32:59 +00:00
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*/
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2014-09-01 14:48:14 +00:00
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class WeblinksRouter extends JComponentRouterBase
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2014-04-08 12:32:59 +00:00
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{
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2014-09-01 14:48:14 +00:00
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/**
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* Build the route for the com_weblinks component
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*
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* @param array &$query An array of URL arguments
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*
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* @return array The URL arguments to use to assemble the subsequent URL.
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*
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* @since 3.3
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*/
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public function build(&$query)
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2014-04-08 12:32:59 +00:00
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{
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2014-09-01 14:48:14 +00:00
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$segments = array();
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2014-04-08 12:32:59 +00:00
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2014-09-01 14:48:14 +00:00
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// Get a menu item based on Itemid or currently active
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$app = JFactory::getApplication();
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$menu = $app->getMenu();
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$params = JComponentHelper::getParams('com_weblinks');
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$advanced = $params->get('sef_advanced_link', 0);
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2014-04-08 12:32:59 +00:00
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2014-09-01 14:48:14 +00:00
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// We need a menu item. Either the one specified in the query, or the current active one if none specified
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if (empty($query['Itemid']))
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2014-04-08 12:32:59 +00:00
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{
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2014-09-01 14:48:14 +00:00
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$menuItem = $menu->getActive();
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2014-04-08 12:32:59 +00:00
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}
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2014-09-01 14:48:14 +00:00
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else
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2014-04-08 12:32:59 +00:00
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{
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2014-09-01 14:48:14 +00:00
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$menuItem = $menu->getItem($query['Itemid']);
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2014-04-08 12:32:59 +00:00
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}
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2014-09-01 14:48:14 +00:00
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$mView = (empty($menuItem->query['view'])) ? null : $menuItem->query['view'];
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$mId = (empty($menuItem->query['id'])) ? null : $menuItem->query['id'];
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2014-04-08 12:32:59 +00:00
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2014-09-01 14:48:14 +00:00
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if (isset($query['view']))
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2014-04-08 12:32:59 +00:00
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{
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2014-09-01 14:48:14 +00:00
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$view = $query['view'];
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if (empty($query['Itemid']) || empty($menuItem) || $menuItem->component != 'com_weblinks')
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2014-04-08 12:32:59 +00:00
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{
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2014-09-01 14:48:14 +00:00
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$segments[] = $query['view'];
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2014-04-08 12:32:59 +00:00
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}
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2014-09-01 14:48:14 +00:00
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// We need to keep the view for forms since they never have their own menu item
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if ($view != 'form')
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2014-04-08 12:32:59 +00:00
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{
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2014-09-01 14:48:14 +00:00
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unset($query['view']);
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2014-04-08 12:32:59 +00:00
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}
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2014-09-01 14:48:14 +00:00
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}
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2014-04-08 12:32:59 +00:00
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2014-09-01 14:48:14 +00:00
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// Are we dealing with an weblink that is attached to a menu item?
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if (isset($query['view']) && ($mView == $query['view']) and (isset($query['id'])) and ($mId == (int) $query['id']))
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{
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unset($query['view']);
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unset($query['catid']);
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unset($query['id']);
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2014-04-08 12:32:59 +00:00
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2014-09-01 14:48:14 +00:00
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return $segments;
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}
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if (isset($view) and ($view == 'category' or $view == 'weblink'))
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{
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if ($mId != (int) $query['id'] || $mView != $view)
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2014-04-08 12:32:59 +00:00
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{
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2014-09-01 14:48:14 +00:00
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if ($view == 'weblink' && isset($query['catid']))
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{
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$catid = $query['catid'];
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}
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elseif (isset($query['id']))
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{
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$catid = $query['id'];
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}
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$menuCatid = $mId;
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$categories = JCategories::getInstance('Weblinks');
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$category = $categories->get($catid);
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2014-04-08 12:32:59 +00:00
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2014-09-01 14:48:14 +00:00
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if ($category)
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2014-04-08 12:32:59 +00:00
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{
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2014-09-01 14:48:14 +00:00
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// TODO Throw error that the category either not exists or is unpublished
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$path = $category->getPath();
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$path = array_reverse($path);
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$array = array();
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foreach ($path as $id)
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2014-04-08 12:32:59 +00:00
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{
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2014-09-01 14:48:14 +00:00
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if ((int) $id == (int) $menuCatid)
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{
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break;
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}
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if ($advanced)
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{
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list($tmp, $id) = explode(':', $id, 2);
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}
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$array[] = $id;
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2014-04-08 12:32:59 +00:00
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}
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2014-09-01 14:48:14 +00:00
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$segments = array_merge($segments, array_reverse($array));
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}
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if ($view == 'weblink')
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{
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2014-04-08 12:32:59 +00:00
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if ($advanced)
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{
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2014-09-01 14:48:14 +00:00
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list($tmp, $id) = explode(':', $query['id'], 2);
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}
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else
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{
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$id = $query['id'];
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2014-04-08 12:32:59 +00:00
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}
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2014-09-01 14:48:14 +00:00
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$segments[] = $id;
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2014-04-08 12:32:59 +00:00
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}
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}
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2014-09-01 14:48:14 +00:00
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unset($query['id']);
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unset($query['catid']);
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}
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if (isset($query['layout']))
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{
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if (!empty($query['Itemid']) && isset($menuItem->query['layout']))
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2014-04-08 12:32:59 +00:00
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{
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2014-09-01 14:48:14 +00:00
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if ($query['layout'] == $menuItem->query['layout'])
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2014-04-08 12:32:59 +00:00
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{
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2014-09-01 14:48:14 +00:00
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unset($query['layout']);
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2014-04-08 12:32:59 +00:00
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}
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2014-09-01 14:48:14 +00:00
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}
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else
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{
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if ($query['layout'] == 'default')
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2014-04-08 12:32:59 +00:00
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{
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2014-09-01 14:48:14 +00:00
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unset($query['layout']);
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2014-04-08 12:32:59 +00:00
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}
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}
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}
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2014-09-01 14:48:14 +00:00
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$total = count($segments);
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2014-04-08 12:32:59 +00:00
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2014-09-01 14:48:14 +00:00
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for ($i = 0; $i < $total; $i++)
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2014-04-08 12:32:59 +00:00
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{
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2014-09-01 14:48:14 +00:00
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$segments[$i] = str_replace(':', '-', $segments[$i]);
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2014-04-08 12:32:59 +00:00
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}
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2014-09-01 14:48:14 +00:00
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return $segments;
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2014-04-08 12:32:59 +00:00
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}
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2014-09-01 14:48:14 +00:00
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/**
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* Parse the segments of a URL.
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*
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* @param array &$segments The segments of the URL to parse.
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*
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* @return array The URL attributes to be used by the application.
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*
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* @since 3.3
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*/
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public function parse(&$segments)
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{
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$total = count($segments);
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$vars = array();
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2014-04-08 12:32:59 +00:00
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2014-09-01 14:48:14 +00:00
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for ($i = 0; $i < $total; $i++)
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{
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$segments[$i] = preg_replace('/-/', ':', $segments[$i], 1);
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}
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2014-04-08 12:32:59 +00:00
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2014-09-01 14:48:14 +00:00
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// Get the active menu item.
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$app = JFactory::getApplication();
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$menu = $app->getMenu();
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$item = $menu->getActive();
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$params = JComponentHelper::getParams('com_weblinks');
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$advanced = $params->get('sef_advanced_link', 0);
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2014-04-08 12:32:59 +00:00
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2014-09-01 14:48:14 +00:00
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// Count route segments
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$count = count($segments);
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2014-04-08 12:32:59 +00:00
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2014-09-01 14:48:14 +00:00
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// Standard routing for weblinks.
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if (!isset($item))
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{
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$vars['view'] = $segments[0];
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$vars['id'] = $segments[$count - 1];
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2014-04-08 12:32:59 +00:00
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2014-09-01 14:48:14 +00:00
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return $vars;
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}
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2014-04-08 12:32:59 +00:00
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2014-09-01 14:48:14 +00:00
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// From the categories view, we can only jump to a category.
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$id = (isset($item->query['id']) && $item->query['id'] > 1) ? $item->query['id'] : 'root';
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2014-04-08 12:32:59 +00:00
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2014-09-01 14:48:14 +00:00
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$category = JCategories::getInstance('Weblinks')->get($id);
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2014-04-08 12:32:59 +00:00
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2014-09-01 14:48:14 +00:00
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$categories = $category->getChildren();
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$found = 0;
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foreach ($segments as $segment)
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2014-04-08 12:32:59 +00:00
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{
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2014-09-01 14:48:14 +00:00
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foreach ($categories as $category)
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2014-04-08 12:32:59 +00:00
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{
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2014-09-01 14:48:14 +00:00
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if (($category->slug == $segment) || ($advanced && $category->alias == str_replace(':', '-', $segment)))
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{
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$vars['id'] = $category->id;
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$vars['view'] = 'category';
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$categories = $category->getChildren();
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$found = 1;
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2014-04-08 12:32:59 +00:00
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2014-09-01 14:48:14 +00:00
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break;
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}
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2014-04-08 12:32:59 +00:00
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}
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2014-09-01 14:48:14 +00:00
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if ($found == 0)
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2014-04-08 12:32:59 +00:00
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{
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2014-09-01 14:48:14 +00:00
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if ($advanced)
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{
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$db = JFactory::getDbo();
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$query = $db->getQuery(true)
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->select($db->quoteName('id'))
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->from('#__weblinks')
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->where($db->quoteName('catid') . ' = ' . (int) $vars['catid'])
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2014-12-04 19:43:05 +00:00
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->where($db->quoteName('alias') . ' = ' . $db->quote(str_replace(':', '-', $segment)));
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2014-09-01 14:48:14 +00:00
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$db->setQuery($query);
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$id = $db->loadResult();
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}
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else
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{
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$id = $segment;
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}
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2014-04-08 12:32:59 +00:00
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2014-09-01 14:48:14 +00:00
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$vars['id'] = $id;
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$vars['view'] = 'weblink';
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2014-04-08 12:32:59 +00:00
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2014-09-01 14:48:14 +00:00
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break;
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}
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$found = 0;
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2014-04-08 12:32:59 +00:00
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}
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2014-09-01 14:48:14 +00:00
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return $vars;
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2014-04-08 12:32:59 +00:00
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}
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2014-09-01 14:48:14 +00:00
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}
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/**
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* Weblinks router functions
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*
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2016-07-03 10:07:25 +00:00
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* @param array &$query An array of URL arguments
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*
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* @return array The URL arguments to use to assemble the subsequent URL.
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*
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* Note. These functions are proxies for the new router interface
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2014-09-01 14:48:14 +00:00
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* for old SEF extensions.
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*
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* @deprecated 4.0 Use Class based routers instead
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*/
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function WeblinksBuildRoute(&$query)
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{
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$router = new WeblinksRouter;
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return $router->build($query);
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}
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2016-07-03 10:07:25 +00:00
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/**
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* Weblinks router functions
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*
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* @param array $segments The segments of the URL to parse.
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*
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* @return array The URL attributes to be used by the application.
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*
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* Note. These functions are proxies for the new router interface
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* for old SEF extensions.
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*
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* @deprecated 4.0 Use Class based routers instead
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*/
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2014-09-01 14:48:14 +00:00
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function WeblinksParseRoute($segments)
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{
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$router = new WeblinksRouter;
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2014-04-08 12:32:59 +00:00
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2014-09-01 14:48:14 +00:00
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return $router->parse($segments);
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2014-04-08 12:32:59 +00:00
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}
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