- 'animated' => ($flags[1] & self::VP8X_ANIM) == self::VP8X_ANIM,
- 'transparency' => ($flags[1] & self::VP8X_ALPHA) == self::VP8X_ALPHA,
+ 'animated' => ( $flags[1] & self::VP8X_ANIM ) == self::VP8X_ANIM,
+ 'transparency' => ( $flags[1] & self::VP8X_ALPHA ) == self::VP8X_ALPHA,