function advagg_missing_file_create_path

Make sure the destination is a complete path and resides in the file system directory, if it is not prepend the file system directory.

Paramètres

$dest A string containing the path to verify. If this value is: omitted, Drupal's 'files' directory will be used.

Return value

A string containing the path to file, with file system directory appended if necessary, or FALSE if the path is invalid (i.e. outside the configured 'files' or temp directories).

1 call to advagg_missing_file_create_path()

advagg_missing_file_transfer dans includes/missing.inc

Transfer file using http to client. Pipes a file through Drupal to the client.

Fichier

includes/missing.inc, line 325

Code

function advagg_missing_file_create_path($dest = 0) {
    list($css_path, $js_path) = advagg_get_root_files_dir();
    $valid_paths = array();
    $valid_paths[] = file_directory_path();
    $valid_paths[] = $css_path;
    $valid_paths[] = $js_path;
    foreach ($valid_paths as $file_path) {
        if (!$dest) {
            return $file_path;
        }
        // file_check_location() checks whether the destination is inside the Drupal files directory.
        if (file_check_location($dest, $file_path)) {
            return $dest;
        }
        else {
            if (file_check_location($dest, file_directory_temp())) {
                return $dest;
            }
            else {
                if (file_check_location($file_path . '/' . $dest, $file_path)) {
                    return $file_path . '/' . $dest;
                }
            }
        }
    }
    // File not found.
    return FALSE;
}