- $i=0;
- foreach($info as $variant) {
- list($code, $len) = explode(' ', $variant);
- $ret[strtolower($code)] = substr($data, $i, $len);
- $i+=$len;
+ $i = 0;
+ foreach( $info as $variant ) {
+ list( $code, $len ) = explode( ' ', $variant );
+ $ret[strtolower( $code )] = substr( $data, $i, $len );
+ $i += $len;