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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
*
*/
/**
* @ignore
*/
if (!defined('IN_PHPBB'))
{
exit;
}
use Symfony\Component\HttpFoundation\Response;
/**
* Controller helper class, contains methods that do things for controllers
* @package phpBB3
*/
class phpbb_controller_helper
{
/**
* Template object
* @var phpbb_template
*/
protected $template;
/**
* User object
* @var phpbb_user
*/
protected $user;
/**
* phpBB root path
* @var string
*/
protected $phpbb_root_path;
/**
* PHP extension
* @var string
*/
protected $php_ext;
/**
* Constructor
*
* @param phpbb_template $template Template object
* @param phpbb_user $user User object
* @param string $phpbb_root_path phpBB root path
* @param string $php_ext PHP extension
*/
public function __construct(phpbb_template $template, phpbb_user $user, $phpbb_root_path, $php_ext)
{
$this->template = $template;
$this->user = $user;
$this->phpbb_root_path = $phpbb_root_path;
$this->php_ext = $php_ext;
}
/**
* 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 = '', $status_code = 200)
{
page_header($page_title);
$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
*
* @param string $route The route to travel
* @param mixed $params String or array of additional url parameters
* @param bool $is_amp Is url using & (true) or & (false)
* @param string $session_id Possibility to use a custom session id instead of the global one
* @return string The URL already passed through append_sid()
*/
public function url($route, $params = false, $is_amp = true, $session_id = false)
{
$route_params = '';
if (($route_delim = strpos($route, '?')) !== false)
{
$route_params = substr($route, $route_delim);
$route = substr($route, 0, $route_delim);
}
if (is_array($params) && !empty($params))
{
$params = array_merge(array(
'controller' => $route,
), $params);
}
else if (is_string($params) && $params)
{
$params = 'controller=' . $route . (($is_amp) ? '&' : '&') . $params;
}
else
{
$params = array('controller' => $route);
}
return append_sid($this->phpbb_root_path . 'app.' . $this->php_ext . $route_params, $params, $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);
}
}
|
