HTML element. * * @param string $label the label of the element * @param string $url the @href element of the element * @param array $attributes the attributes of the element */ protected function initialize($label, $url, $attributes) { $this->attributes['href'] = $url ?: \URLHelper::getURL(); } /** * @return string returns a HTML representation of this hyperlink. */ public function __toString() { // add "button" to attribute @class if (!isset($this->attributes['class'])) { $this->attributes['class'] = ''; } $this->attributes['class'] .= ' button'; // TODO: URLHelper...?! return sprintf( '%s', arrayToHtmlAttributes($this->attributes), htmlReady($this->label) ); } }