/** * Static method to produce a unique md5 in base52 that excludes vowels * @param int $bytes The number of bytes the result should be * @return string Random number in base52 */ public static function slug($bytes) { return Cipher::baseConvertMapped(static::random($bytes), '0123456789abcdef', '0123456789bcdfghjklmnpqrstvwxyzBCDFGHJKLMNPQRSTVWXYZ'); }