public function init() { session_id() || @session_start(); $flashes = new FlashMessages(); $flashes->setCloseBtn('<button type="button" class="close" data-dismiss="alert" aria-label="Close"> <span aria-hidden="true">×</span> </button>'); $flashes->setCssClassMap([self::INFO => 'alert-info', self::SUCCESS => 'alert-success', self::WARNING => 'alert-warning', self::ERROR => 'alert-danger']); $flashes->setMsgCssClass(self::getCssClasses()); $flashes->setMsgWrapper("<div class='%s'>%s</div>"); static::$flashes = $flashes; }