src/Netzmacht/Bootstrap/Buttons/ContentElement/ButtonElement.php
protected function setCssClass(Attributes $attributes)
    {
        $attributes->addClass('btn');

        if ($this->cssID[1] == '') {
            $attributes->addClass('btn-default');
        } else {
            $attributes->addClass($this->cssID[1]);
        }
    }
protected function setCssClass(Attributes $attributes)
    {
        $attributes->addClass('btn');

        if ($this->cssID[1] == '') {
            $attributes->addClass('btn-default');
        } else {
            $attributes->addClass($this->cssID[1]);
        }
    }
protected function setCssClass ( Attributes $ attributes ) { $ attributes -> addClass ( 'btn' ) ; if ( $ this -> cssID [ 1 ] == '' ) { $ attributes -> addClass ( 'btn-default' ) ; } else { $ attributes -> addClass ( $ this -> cssID [ 1 ] ) ; } }
Set css classes.

@param Attributes $attributes Link attributes.

@return void
Set css classes .