@@ -157,7 +157,7 @@ |
||
| 157 | 157 | * |
| 158 | 158 | * @param $packet_id |
| 159 | 159 | * @param $packet_type |
| 160 | - * @param $packet_body |
|
| 160 | + * @param string $packet_body |
|
| 161 | 161 | * |
| 162 | 162 | * @return void |
| 163 | 163 | */ |
@@ -173,14 +173,14 @@ |
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| 173 | 173 | |
| 174 | 174 | //create packet |
| 175 | 175 | $packet = pack("VV", $packet_id, $packet_type); |
| 176 | - $packet = $packet . $packet_body . "\x00"; |
|
| 177 | - $packet = $packet . "\x00"; |
|
| 176 | + $packet = $packet.$packet_body."\x00"; |
|
| 177 | + $packet = $packet."\x00"; |
|
| 178 | 178 | |
| 179 | 179 | // get packet size. |
| 180 | 180 | $packet_size = strlen($packet); |
| 181 | 181 | |
| 182 | 182 | // attach size to packet. |
| 183 | - $packet = pack("V", $packet_size) . $packet; |
|
| 183 | + $packet = pack("V", $packet_size).$packet; |
|
| 184 | 184 | |
| 185 | 185 | // write packet. |
| 186 | 186 | fwrite($this->socket, $packet, strlen($packet)); |