Get current upload chunk as string
| public getChunkString ( ) : string | ||
| return | string | Chunk body |
/**
* Called when chunk of incoming file has arrived
* @param Input $in Input buffer
* @param boolean $last Last?
* @return void
*/
public function onUploadFileChunk($in, $last = false)
{
if ($in->curPart['error'] !== UPLOAD_ERR_OK) {
// just drop the chunk
return;
}
$cb = function ($fp, $result) use($last, $in) {
if ($last) {
unset($in->curPart['fp']);
}
$this->unfreezeInput();
};
if ($in->writeChunkToFd($in->curPart['fp']->getFd())) {
// We had written via internal method
return;
}
// Internal method is not available, let's get chunk data into $chunk and then use File->write()
$chunk = $in->getChunkString();
if ($chunk === false) {
return;
}
$this->freezeInput();
$in->curPart['fp']->write($chunk, $cb);
}
