'; $class = ' alert-success'; break; case 'warning': $icon = ' '; $class = ' alert-danger'; break; case 'danger': $icon = ' '; $class = ' alert-danger'; break; case 'info': $icon = ' '; $class = ' alert-info'; break; case 'error': $icon = ' '; $class = ' alert-error '; break; case 'question' : $icon = ' '; $class = ' alert-info'; break; default: $icon = ' '; $class = ' alert-info'; break; } $html = '

' . $icon . ' ' . $content . '

'; return $html; } }