function getimage()
{
$ok = false;
if ($this->check()) {
$fname = $this->getfname();
if (!file_exists($fname)) {
$this->createsid();
}
if (file_exists($fname)) {
$this->send($fname);
return true;
}
}
if ($this->id3v2) {
id3v2image($this->sid, true, true);
} else {
createimg($this->sid, true, $this->w, $this->h);
}
}
function senddata()
{
if ($this->dirimageid != -1) {
if ($this->scale) {
createimg($this->dirimageid, false);
} else {
$f2 = new file2($this->dirimageid);
if ($f2->ifexists()) {
readfile($f2->fullpath);
}
}
} else {
if ($this->id3v2imageid != -1) {
id3v2image($this->id3v2imageid, true, false);
}
}
}