public static function setBackgroundImage(Image $background_image, $repeat = null, $size = null) { self::$background_image = $background_image; if ($repeat !== null) { self::$background_image_repeat = $repeat; } if ($size !== null) { self::$background_size = $size; } }
public static function setBackgroundImage(Image $background_image, $repeat = null) { self::$background_image = $background_image; self::$background_image_repeat = $repeat; }