<?php
/**
* @brief Categories Widget
* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
* @copyright (c) Invision Power Services, Inc.
* @license https://www.invisioncommunity.com/legal/standards/
* @package Invision Community
* @subpackage Content
* @since 24 Sept 2014
*/
namespace IPS\cms\widgets;
/* To prevent PHP errors (extending class does not exist) revealing path */
if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
{
header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
exit;
}
/**
* Categories Widget
*/
class _Categories extends \IPS\Widget\PermissionCache
{
/**
* @brief Widget Key
*/
public $key = 'Categories';
/**
* @brief App
*/
public $app = 'cms';
/**
* @brief Plugin
*/
public $plugin = '';
/**
* Render a widget
*
* @return string
*/
public function render()
{
/* If we're not on a Pages page, return nothing */
if( !\IPS\cms\Pages\Page::$currentPage )
{
return '';
}
/* Scope makes it possible for this block to fire before the main block which sets up the dispatcher */
$db = NULL;
if ( ! \IPS\cms\Databases\Dispatcher::i()->databaseId )
{
try
{
$db = \IPS\cms\Pages\Page::$currentPage->getDatabase()->id;
}
catch( \Exception $ex )
{
}
}
else
{
$db = \IPS\cms\Databases\Dispatcher::i()->databaseId;
}
if ( ! \IPS\cms\Pages\Page::$currentPage->full_path or ! $db )
{
return '';
}
$url = \IPS\Http\Url::internal( "app=cms&module=pages&controller=page&path=" . \IPS\cms\Pages\Page::$currentPage->full_path, 'front', 'content_page_path', \IPS\cms\Pages\Page::$currentPage->full_path );
return $this->output($url);
}
}