function _fullcalendar_view_use_cdn in Fullcalendar View 5.x

Same name and namespace in other branches

1. 6.x fullcalendar_view.module \_fullcalendar_view_use_cdn()

Replace local library with CDN.

Parameters

array $libraries: The libraries array.

string $library_name: The library name.

string $type: The library type.

bool $replace_local: Force to replace local libraries with CDN.

Return value

array The new library array (CDN)

1 call to _fullcalendar_view_use_cdn()

fullcalendar_view_library_info_alter in ./fullcalendar_view.module

Implements hook_library_info_alter().

File

./fullcalendar_view.module, line 97

Full Canlendar Views module help and theme functions.

Code

function _fullcalendar_view_use_cdn(array $libraries, $library_name, $type, $replace_local = FALSE) {
  if (isset($libraries[$library_name])) {
    if (isset($libraries[$library_name][$type]) && isset($libraries[$library_name]['cdn'])) {
      $library_array = [];
      $updated = FALSE;

      // CSS library has a sub-array called component.
      if ($type === 'css') {
        if (isset($libraries[$library_name][$type]['component'])) {
          $local_library = $libraries[$library_name][$type]['component'];
        }
        else {
          return FALSE;
        }
      }
      else {

        // Local js library.
        $local_library = $libraries[$library_name][$type];
      }
      foreach ($local_library as $key => $value) {
        if (!file_exists(DRUPAL_ROOT . $key) || $replace_local) {

          // The js file doesn't exist.
          // Replace it with remote cdn.
          $path = explode('/', $key);
          $end = count($path);
          $plugin_url = $path[$end - 2] . '@' . $libraries[$library_name]['version'] . '/' . $path[$end - 1];
          $library_array[$libraries[$library_name]['cdn'] . $plugin_url] = $value;
          $updated = TRUE;
        }
        else {
          $library_array[$key] = $value;
        }
      }
    }
  }
  return empty($updated) ? FALSE : $library_array;
}