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<?php
/**
*
* @package controller
* @copyright (c) 2012 phpBB Group
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/
namespace phpbb\controller;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Generator\UrlGenerator;
use Symfony\Component\Routing\RequestContext;
/**
* Controller helper class, contains methods that do things for controllers
* @package phpBB3
*/
class helper
{
/**
* Template object
* @var \phpbb\template\template
*/
protected $template;
/**
* User object
* @var \phpbb\user
*/
protected $user;
/**
* config object
* @var \phpbb\config\config
*/
protected $config;
/**
* phpBB root path
* @var string
*/
protected $phpbb_root_path;
/**
* PHP extension
* @var string
*/
protected $php_ext;
/**
* Constructor
*
* @param \phpbb\template\template $template Template object
* @param \phpbb\user $user User object
* @param \phpbb\config\config $config Config object
* @param \phpbb\controller\provider $provider Path provider
* @param \phpbb\extension\manager $manager Extension manager object
* @param string $phpbb_root_path phpBB root path
* @param string $php_ext PHP extension
*/
public function __construct(\phpbb\template\template $template, \phpbb\user $user, \phpbb\config\config $config, \phpbb\controller\provider $provider, \phpbb\extension\manager $manager, $phpbb_root_path, $php_ext)
{
$this->template = $template;
$this->user = $user;
$this->config = $config;
$this->phpbb_root_path = $phpbb_root_path;
$this->php_ext = $php_ext;
$provider->set_ext_finder($manager->get_finder());
$this->route_collection = $provider->get_routes();
}
/**
* Automate setting up the page and creating the response object.
*
* @param string $handle The template handle to render
* @param string $page_title The title of the page to output
* @param int $status_code The status code to be sent to the page header
* @return Response object containing rendered page
*/
public function render($template_file, $page_title = '', $status_code = 200, $display_online_list = false)
{
page_header($page_title, $display_online_list);
$this->template->set_filenames(array(
'body' => $template_file,
));
page_footer(true, false, false);
return new Response($this->template->assign_display('body'), $status_code);
}
/**
* Generate a URL to a route
*
* @param string $route Name of the route to travel
* @param array $params String or array of additional url parameters
* @param bool $is_amp Is url using & (true) or & (false)
* @param string $session_id Possibility to use a custom session id instead of the global one
* @return string The URL already passed through append_sid()
*/
public function route($route, array $params = array(), $is_amp = true, $session_id = false)
{
$anchor = '';
if (isset($params['#']))
{
$anchor = '#' . $params['#'];
unset($params['#']);
}
$url_generator = new UrlGenerator($this->route_collection, new RequestContext());
$route_url = $url_generator->generate($route, $params);
if (strpos($route_url, '/') === 0)
{
$route_url = substr($route_url, 1);
}
if ($is_amp)
{
$route_url = str_replace(array('&', '&'), array('&', '&'), $route_url);
}
// If enable_mod_rewrite is false, we need to include app.php
$route_prefix = $this->phpbb_root_path;
if (empty($this->config['enable_mod_rewrite']))
{
$route_prefix .= 'app.' . $this->php_ext . '/';
}
return append_sid($route_prefix . $route_url . $anchor, false, $is_amp, $session_id);
}
/**
* Output an error, effectively the same thing as trigger_error
*
* @param string $message The error message
* @param string $code The error code (e.g. 404, 500, 503, etc.)
* @return Response A Reponse instance
*/
public function error($message, $code = 500)
{
$this->template->assign_vars(array(
'MESSAGE_TEXT' => $message,
'MESSAGE_TITLE' => $this->user->lang('INFORMATION'),
));
return $this->render('message_body.html', $this->user->lang('INFORMATION'), $code);
}
}
|
