function pic($picurl, $aid)
{
$uri = parse_url(iCMS_FS_URL);
if (stripos($picurl, $uri['host']) !== false) {
$picdata = (array) articleTable::value('picdata', $aid);
$picdata && ($picdata = @unserialize($picdata));
$pic = iFS::fp($picurl, '-http');
list($width, $height, $type, $attr) = @getimagesize(iFS::fp($pic, '+iPATH'));
$picdata['b'] = array('w' => $width, 'h' => $height);
$picdata = addslashes(serialize($picdata));
$haspic = 1;
articleTable::update(compact('haspic', 'pic', 'picdata'), array('id' => $aid));
}
}
