($type, $fid)
| 210 | } |
| 211 | |
| 212 | public function writeFieldHeader($type, $fid) |
| 213 | { |
| 214 | $written = 0; |
| 215 | $delta = $fid - $this->lastFid; |
| 216 | if (0 < $delta && $delta <= 15) { |
| 217 | $written = $this->writeUByte(($delta << 4) | $type); |
| 218 | } else { |
| 219 | $written = $this->writeByte($type) + |
| 220 | $this->writeI16($fid); |
| 221 | } |
| 222 | $this->lastFid = $fid; |
| 223 | |
| 224 | return $written; |
| 225 | } |
| 226 | |
| 227 | public function writeFieldBegin($field_name, $field_type, $field_id) |
| 228 | { |