public function BsGrid::getCssFiles in CKEditor Bootstrap Grid 2.0.x

Retrieves enabled plugins' iframe instance CSS files.

Note: this does not use a Drupal asset library because this CSS will be loaded by CKEditor, not by Drupal.

Parameters

\Drupal\editor\Entity\Editor $editor: A configured text editor object.

Return value

string[] An array of CSS files. This is a flat list of file paths relative to the Drupal root.

Overrides CKEditorPluginCssInterface::getCssFiles

File

src/Plugin/CKEditorPlugin/BsGrid.php, line 139

Class

BsGrid

Defines the "bs_grid" plugin.

Namespace

Drupal\ckeditor_bs_grid\Plugin\CKEditorPlugin

Code

public function getCssFiles(Editor $editor) {
  $settings = $editor
    ->getSettings();
  $config = $settings['plugins']['bs_grid'] ?? [];
  return !empty($config['use_cdn']) && !empty($config['cdn_url']) ? [
    $config['cdn_url'],
  ] : [];
}