function advagg_missing_fatal_handler in Advanced CSS/JS Aggregation 7.2

Given a filename create that file; usually works if PHP goes fatal.

Parameters

string $filename: Just the filename no path information.

Return value

mixed On failure a string saying why it failed. On success the $files_to_save array.

1 string reference to 'advagg_missing_fatal_handler'

advagg_missing_create_file in ./advagg.missing.inc

Given a filename create that file.

File

./advagg.missing.inc, line 1628

Advanced CSS/JS aggregation module.

Code

function advagg_missing_fatal_handler($filename) {
  static $counter = 0;

  // Bail out if there is no error.
  $error = error_get_last();
  if ($error === NULL) {
    return;
  }
  $counter++;

  // Bail out if this is still in a loop.
  if ($counter > 2) {
    return;
  }

  // Bail out if the file already exists.
  $data = advagg_get_hashes_from_filename($filename);
  $type = $data[0];
  list($css_path, $js_path) = advagg_get_root_files_dir();
  $uri = '';
  if ($type === 'css') {
    $uri = $css_path[0] . '/' . $filename;
  }
  elseif ($type === 'js') {
    $uri = $js_path[0] . '/' . $filename;
  }
  if (file_exists($uri)) {
    return;
  }

  // Generate the file with no alters.
  set_time_limit(0);
  $return = advagg_missing_create_file($filename, TRUE);
  if (is_array($return) && !headers_sent()) {
    $redirect_counter = isset($_GET['redirect_counter']) ? intval($_GET['redirect_counter']) : 0;

    // 307 if headers have not been sent yet.
    $uri = advagg_generate_location_uri($filename, $data[0], $data[3]);
    ++$redirect_counter;
    $uri .= '?redirect_counter=' . $redirect_counter;
    header('Location: ' . $uri, TRUE, 307);
    exit;
  }
}