Exporting user email information from Discuz!

I wanted to export users' email addresses today, but I couldn't get it to work no matter what I tried. Discuz's filtering function is indeed very powerful, but it just can't export emails. Maybe emails aren't valued much in China. I did some research myself and am sharing it with you:

1. Open source\class\table\table_common_member.php, and add this function after fetch_all_username_by_uid to retrieve emails.

public function fetch_all_useremail_by_uid($uids) { $users = array(); if(($uids = dintval($uids, true))) { foreach($this->fetch_all($uids) as $uid => $value) { $users[$uid] = $value['email']; } } return $users; }

2. Locate source\admincp\admincp_members.php, query elseif($operation == ‘export’) {, and make the following modifications:

The code is pasted here:

$alluseremail = C::t('common_member')->fetch_all_useremail_by_uid($uids); $profile = array_merge(array('uid'=>$uid, 'email'=>$alluseremail[$uid], 'username'=>$allusername[$uid]),$profile); $detail = 'UID,'.'Email,'.$lang['username'].','.$subject.'\n'.$detail;