Swat/SwatWidget.php
protected function getCSSClassNames()
    {
        $classes = array();

        if (!$this->isSensitive()) {
            $classes[] = 'swat-insensitive';
        }

        $classes = array_merge($classes, parent::getCSSClassNames());

        return $classes;
    }
protected function getCSSClassNames()
    {
        $classes = array();

        if (!$this->isSensitive()) {
            $classes[] = 'swat-insensitive';
        }

        $classes = array_merge($classes, parent::getCSSClassNames());

        return $classes;
    }
protected function getCSSClassNames ( ) { $ classes = array ( ) ; if ( ! $ this -> isSensitive ( ) ) { $ classes [ ] = 'swat-insensitive' ; } $ classes = array_merge ( $ classes , parent :: getCSSClassNames ( ) ) ; return $ classes ; }
Gets the array of CSS  classes that are applied  to this widget

@return array the array of CSS  classes that are applied to this widget.
Gets the array of CSS classes that are applied to this widget