diff options
Diffstat (limited to 'phpBB/includes/request/request.php')
| -rw-r--r-- | phpBB/includes/request/request.php | 64 |
1 files changed, 63 insertions, 1 deletions
diff --git a/phpBB/includes/request/request.php b/phpBB/includes/request/request.php index 7d284a9bf7..9386088a07 100644 --- a/phpBB/includes/request/request.php +++ b/phpBB/includes/request/request.php @@ -32,7 +32,8 @@ class phpbb_request implements phpbb_request_interface phpbb_request_interface::POST => '_POST', phpbb_request_interface::GET => '_GET', phpbb_request_interface::REQUEST => '_REQUEST', - phpbb_request_interface::COOKIE => '_COOKIE' + phpbb_request_interface::COOKIE => '_COOKIE', + phpbb_request_interface::SERVER => '_SERVER', ); /** @@ -242,6 +243,47 @@ class phpbb_request implements phpbb_request_interface } /** + * Shortcut method to retrieve SERVER variables. + * + * Also fall back to getenv(), some CGI setups may need it (probably not, but + * whatever). + * + * @param string|array $var_name See phpbb_request_interface::variable + * @param mixed $Default See phpbb_request_interface::variable + * + * @return mixed The server variable value. + */ + public function server($var_name, $default = '') + { + $multibyte = true; + + if ($this->is_set($var_name, phpbb_request_interface::SERVER)) + { + return $this->variable($var_name, $default, $multibyte, phpbb_request_interface::SERVER); + } + else + { + $var = getenv($var_name); + $this->type_cast_helper->recursive_set_var($var, $default, $multibyte); + return $var; + } + } + + /** + * Shortcut method to retrieve the value of client HTTP headers. + * + * @param string|array $header_name The name of the header to retrieve. + * @param mixed $default See phpbb_request_interface::variable + * + * @return mixed The header value. + */ + public function header($header_name, $default = '') + { + $var_name = 'HTTP_' . str_replace('-', '_', strtoupper($header_name)); + return $this->server($var_name, $default); + } + + /** * Checks whether a certain variable was sent via POST. * To make sure that a request was sent using POST you should call this function * on at least one variable. @@ -272,6 +314,26 @@ class phpbb_request implements phpbb_request_interface } /** + * Checks whether the current request is an AJAX request (XMLHttpRequest) + * + * @return bool True if the current request is an ajax request + */ + public function is_ajax() + { + return $this->header('X-Requested-With') == 'XMLHttpRequest'; + } + + /** + * Checks if the current request is happening over HTTPS. + * + * @return bool True if the request is secure. + */ + public function is_secure() + { + return $this->server('HTTPS') == 'on'; + } + + /** * Returns all variable names for a given super global * * @param phpbb_request_interface::POST|GET|REQUEST|COOKIE $super_global |