public static function setFlash($messages, $type = null) { if (!is_null($type)) { self::$type = $type; } switch (self::$type) { case 'info': self::$cssClass .= ' alert-info'; break; case 'success': self::$cssClass .= ' alert-success'; break; case 'error': self::$cssClass .= ' alert-error'; break; } echo '<div class="' . self::$cssClass . '" id="flash">'; echo '<b id="type">' . self::$type . '!</b><br>'; if (is_array($messages)) { foreach ($messages as $message) { echo '<span>' . $message . '</span><br>'; } } else { echo '<span>' . $messages . '</span>'; } echo '</div>'; }
public static function get() { if (static::$_message === NULL) { static::$_message = Session::instance()->get_once('flash_message'); } Flash::type(); return static::$_message; }