function moment_library_moment_pre_load_locale in Moment.js 7.2

Implements callback_libraries_info__callbacks__pre-load().

1 string reference to 'moment_library_moment_pre_load_locale'

moment_libraries_info in ./moment.module

Implements hook_libraries_info().

File

./moment.module, line 223

Moment.js integration.

Code

function moment_library_moment_pre_load_locale(array &$library) {
  if (!variable_get('preprocess_js', 0)) {

    // Drupal.t() does not work without JS aggregation.
    if (isset($library['integration files']['moment']['js']['js/moment.locale.js'])) {
      unset($library['integration files']['moment']['js']['js/moment.locale.js']);
      if (empty($library['integration files']['moment']['js'])) {
        unset($library['integration files']['moment']['js']);
        if (empty($library['integration files']['moment'])) {
          unset($library['integration files']['moment']);
        }
      }
    }
  }
  $has_locales = FALSE;
  foreach (array_keys($library['files']['js']) as $file_path) {
    if (preg_match('/locales(\\.min){0,1}\\.js$/', $file_path)) {
      $has_locales = TRUE;
      break;
    }
  }
  if (!$has_locales) {

    // Language code, e.g. ’hu’ or ’en-us’.
    $lang_code = drupal_strtolower($GLOBALS['language']->language);
    $file_path = "locale/{$lang_code}.js";
    if (file_exists("{$library['library path']}/{$file_path}")) {
      $library['files']['js'][$file_path] = [];
    }
    elseif (strpos($lang_code, '-') !== FALSE) {
      list($lang_code) = explode('-', $lang_code);
      $file_path = "locale/{$lang_code}.js";
      if (file_exists("{$library['library path']}/{$file_path}")) {
        $library['files']['js'][$file_path] = [];
      }
    }
  }
}