1 bootstrap.inc | request_uri() |
Returns the equivalent of Apache's $_SERVER['REQUEST_URI'] variable.
Because $_SERVER['REQUEST_URI'] is only available on Apache, we generate an equivalent using other environment variables.
File
- core/
includes/ bootstrap.inc, line 2132 - Functions that need to be loaded on every Backdrop request.
Code
function request_uri() {
if (isset($_SERVER['REQUEST_URI'])) {
$uri = $_SERVER['REQUEST_URI'];
}
else {
if (isset($_SERVER['argv'])) {
$uri = $_SERVER['SCRIPT_NAME'] . '?' . $_SERVER['argv'][0];
}
elseif (isset($_SERVER['QUERY_STRING'])) {
$uri = $_SERVER['SCRIPT_NAME'] . '?' . $_SERVER['QUERY_STRING'];
}
else {
$uri = $_SERVER['SCRIPT_NAME'];
}
}
// Prevent multiple slashes to avoid cross site requests via the Form API.
$uri = '/' . ltrim($uri, '/');
return $uri;
}