/**
* Registers the assets. Makes sure the assets pre-existed on the published folder prior registration.
*/
public function registerAssets()
{
// make sure core hasn't been registered previously
$dirs = array('css', 'js');
foreach ($this->assets as $key => $files) {
if (in_array($key, $dirs)) {
$files = is_array($files) ? $files : array($files);
foreach ($files as $file) {
$filePath = Foundation::getAssetsPath() . DIRECTORY_SEPARATOR . $key . DIRECTORY_SEPARATOR . $file;
if (file_exists($filePath) && is_file($filePath)) {
$method = strcasecmp($key, 'css') === 0 ? 'registerCssFile' : 'registerScriptFile';
call_user_func(array(\Yii::app()->clientScript, "{$method}"), Foundation::getAssetsUrl() . "/{$key}/{$file}");
}
}
}
}
}
/**
* Registers the needed CSS file.
* @param string $url the CSS URL. If null, a default CSS URL will be used.
*/
public static function registerCssFile($url = null)
{
if ($url !== null) {
\Yii::app()->getClientScript()->registerCssFile($url);
} else {
Foundation::registerCoreCss();
}
}