Revise CRC calls and use php's internal functions

This commit is contained in:
Deon George
2021-07-21 20:52:17 +10:00
parent 7cd3b814bb
commit 2fdc6eabad
5 changed files with 41 additions and 118 deletions

View File

@@ -49,12 +49,7 @@ class Setup extends Model
public static function product_id(int $c=self::PRODUCT_ID): string
{
$x = substr(static::hexdigitslower,($c&0xf000)>>12,1);
$x .= substr(static::hexdigitslower,($c&0x0f00)>>8,1);
$x .= substr(static::hexdigitslower,($c&0x00f0)>>4,1);
$x .= substr(static::hexdigitslower,($c&0x000f),1);
return $x;
return hexstr($c);
}
/* RELATIONS */