function js_update_path in JS Callback Handler 7.2

Updates the request path after that the JS prefixes has been stripped.

1 call to js_update_path()

js_bootstrap in ./js.module

Ensures Drupal is bootstrapped to the specified phase.

File

./js.module, line 837

JavaScript callback handler module.

Code

function js_update_path() {
  global $_js;
  static $processed;
  if (!$processed) {
    $processed = TRUE;
    $path = implode('/', $_js['args']);

    // Add language path prefix if there's one. If not added the language
    // detection based on path prefix wont work.
    if (!empty($_js['lang'])) {
      $path = $_js['lang'] . '/' . $path;
    }

    // Rebuild the query string.
    $query_array = array();
    foreach (array_diff_key($_GET, array(
      'q' => FALSE,
    )) as $param => $value) {
      $query_array[] = $param . '=' . urlencode($value);
    }
    $query_params = implode('&', $query_array);

    // Update global state.
    $_GET['q'] = $path;
    if (isset($_SERVER['REQUEST_URI'])) {
      $_SERVER['REQUEST_URI'] = '/' . $path . ($query_params ? '?' . $query_params : '');
    }
    else {
      if (isset($_SERVER['argv'])) {
        $_SERVER['argv'][0] = $path . ($query_params ? '?' . $query_params : '');
      }
      elseif (isset($_SERVER['QUERY_STRING'])) {
        $_SERVER['QUERY_STRING'] = 'q=' . $path . ($query_params ? '&' . $query_params : '');
      }
    }
  }
}