function fontawesome_ckeditor_css_alter in Font Awesome Icons 8.2

Same name and namespace in other branches

1. 8 fontawesome.module \fontawesome_ckeditor_css_alter()

Implements hook_ckeditor_css_alter().

This function allows for the proper functionality of the icons inside the CKEditor when using Webfonts with CSS as the Font Awesome display method.

See fontawesome_editor_js_settings_alter() for allowing the use of the icons inside CKEditor when using the SVG with JS display method.

File

./fontawesome.module, line 172

Drupal integration with Font Awesome, the iconic font for use with Bootstrap.

Code

function fontawesome_ckeditor_css_alter(&$css, $editor) {

  // Attach the main library if we're using the CSS webfonts method..
  if (\Drupal::config('fontawesome.settings')
    ->get('method') == 'webfonts') {

    // Load the library.
    $fontawesome_library = \Drupal::service('library.discovery')
      ->getLibraryByName('fontawesome', 'fontawesome.webfonts');

    // Attach it's CSS.
    $css[] = $fontawesome_library['css'][0]['data'];

    // Attach the shim CSS if needed.
    if (Drupal::config('fontawesome.settings')
      ->get('use_shim')) {

      // Load the library.
      $fontawesome_library_shim = \Drupal::service('library.discovery')
        ->getLibraryByName('fontawesome', 'fontawesome.webfonts.shim');

      // Attach it's CSS.
      $css[] = $fontawesome_library_shim['css'][0]['data'];
    }
  }
}