/**
* Get the raw vector CSS, flipping if needed
- * @param $dir String 'ltr' or 'rtl'
+ * @param string $dir 'ltr' or 'rtl'
* @return String
*/
public function getCSS( $dir ) {
* "<link>" to index.php?css=foobar for the "<head>"
* @return String
*/
- private function getCssUrl( ) {
+ private function getCssUrl() {
return Html::linkedStyle( $_SERVER['PHP_SELF'] . '?css=' . $this->getDir() );
}
$this->parent->request->response()->header( 'X-Frame-Options: DENY' );
}
if ( $this->redirectTarget ) {
- $this->parent->request->response()->header( 'Location: '.$this->redirectTarget );
+ $this->parent->request->response()->header( 'Location: ' . $this->redirectTarget );
return;
}