$this->uniqueid = $this->generateId();
$this->boundary[1] = 'b1_' . $this->uniqueid;
$this->boundary[2] = 'b2_' . $this->uniqueid;
$this->boundary[3] = 'b3_' . $this->uniqueid;

##</code><code>##

return md5(uniqid(time()));

##</code><code>##

alex@wiki pts/0 13:42:00
/home/alex>php -r "echo time();"
1493898120

##</code><code>##

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