function imce_working_directory in IMCE 6

Same name and namespace in other branches

1. 6.2 inc/imce.page.inc \imce_working_directory()
2. 7 inc/imce.page.inc \imce_working_directory()

Return an avaliable directory for the profile.

1 call to imce_working_directory()

imce_initiate_profile in inc/page.inc

Initiate and return configuration profile for the $user.

File

inc/page.inc, line 746

Code

function imce_working_directory($imce) {

  //check GET.
  if (isset($_GET['dir'])) {
    if ($info = imce_directory_info($_GET['dir'], $imce)) {
      if (imce_check_directory($_GET['dir'])) {
        $_SESSION['imce_directory'] = rawurlencode($info['name']);
      }
      else {
        $info = FALSE;
      }
    }
    else {
      imce_inaccessible_directory($_GET['dir']);
    }
    return $info;
  }

  //check session
  if (isset($_SESSION['imce_directory'])) {
    $dirname = rawurldecode($_SESSION['imce_directory']);
    if ($info = imce_directory_info($dirname, $imce)) {
      if (imce_check_directory($dirname)) {
        return $info;
      }
    }
  }

  //or the whole list.
  foreach ($imce['directories'] as $dirname => $info) {
    if (imce_check_directory($dirname)) {
      $_SESSION['imce_directory'] = rawurlencode($dirname);
      return $info;
    }
  }
  return FALSE;
}