/** * Render an expand link. * * @param string $url Link href * @param \Zend\View\Renderer\PhpRenderer $view View renderer object * * @return string */ protected function renderExpandLink($url, $view) { return '<a href="' . $url . '"><img src="' . $view->imageLink('silk/expand.png') . '" alt="' . $view->transEsc('spell_expand_alt') . '"/></a>'; }