function Language::getConfig

Overrides CKEditorPluginInterface::getConfig

File

core/modules/ckeditor/src/Plugin/CKEditorPlugin/Language.php, line 48

Class

Language

Defines the "language" plugin.

Namespace

Code

public function getConfig(Editor $editor) {
    $language_list = [];
    $config = [
        'language_list' => 'un',
    ];
    $settings = $editor->getSettings();
    if (isset($settings['plugins']['language'])) {
        $config = $settings['plugins']['language'];
    }
    $predefined_languages = $config['language_list'] === 'all' ? LanguageManager::getStandardLanguageList() : LanguageManager::getUnitedNationsLanguageList();
    // Generate the language_list setting as expected by the CKEditor Language
    // plugin, but key the values by the full language name so that we can sort
    // them later on.
    foreach ($predefined_languages as $langcode => $language) {
        $english_name = $language[0];
        $direction = empty($language[2]) ? NULL : $language[2];
        if ($direction === LanguageInterface::DIRECTION_RTL) {
            $language_list[$english_name] = $langcode . ':' . $english_name . ':rtl';
        }
        else {
            $language_list[$english_name] = $langcode . ':' . $english_name;
        }
    }
    // Sort on full language name.
    ksort($language_list);
    $config = [
        'language_list' => array_values($language_list),
    ];
    return $config;
}