public static function common()
{
global $_G;
$avatarpath = $_G['setting']['attachdir'];
$filetype = null;
$imgtype = array(1 => '.gif', 2 => '.jpg', 3 => '.png');
foreach ($imgtype as $_filetype) {
if (file_exists($avatarpath . './temp/upload' . $_G['uid'] . $_filetype)) {
$filetype = $_filetype;
break;
}
}
if (is_null($filetype)) {
self::error('api_uploadavatar_unavailable_pic');
}
$tmpavatar = $avatarpath . './temp/upload' . $_G['uid'] . $filetype;
$tmpavatarbig = './temp/upload' . $_G['uid'] . 'big' . $filetype;
$tmpavatarmiddle = './temp/upload' . $_G['uid'] . 'middle' . $filetype;
$tmpavatarsmall = './temp/upload' . $_G['uid'] . 'small' . $filetype;
self::$tmpavatar = $tmpavatar;
self::$tmpavatarbig = $avatarpath . $tmpavatarbig;
self::$tmpavatarmiddle = $avatarpath . $tmpavatarmiddle;
self::$tmpavatarsmall = $avatarpath . $tmpavatarsmall;
}