/**
* Register styled select assets.
*
* @param Config|ContextualConfig $config The bootstrap config.
*
* @return void
*
* @SuppressWarnings(PHPMD.Superglobals)
*/
private function registerStyledSelectAssets($config)
{
$javascripts = (array) $config->get('form.styled-select.javascript');
$stylesheets = $config->get('form.styled-select.stylesheet');
$language = substr($GLOBALS['TL_LANGUAGE'], 0, 2);
if (isset(static::$selectLocalizations[$language])) {
$javascripts[] = sprintf($config->get('form.styled-select.i18n'), static::$selectLocalizations[$language]);
}
AssetsManager::addJavascripts($javascripts, 'bootstrap-styled-select');
AssetsManager::addStylesheets($stylesheets, 'bootstrap-styled-select');
}
/**
* Add icon stylesheet to the backend template.
*
* @return void
*/
public function addIconStylesheet()
{
if (TL_MODE == 'BE') {
$active = Bootstrap::getConfigVar('icons.active');
$css = Bootstrap::getConfigVar(sprintf('icons.sets.%s.stylesheet', $active));
AssetsManager::addStylesheets($css, 'bootstrap-icon-set');
}
}