MDL-49280 user: Config for allowing duplicate emails

2015-08-04 08:46:08 +01:00
parent 032a4fe51c
commit bc9837241f
6 changed files with 18 additions and 5 deletions
@@ -262,7 +262,8 @@ class user_editadvanced_form extends moodleform {
        if (!$user or $user->email !== $usernew->email) {
            if (!validate_email($usernew->email)) {
                $err['email'] = get_string('invalidemail');
-            } else if ($DB->record_exists('user', array('email' => $usernew->email, 'mnethostid' => $CFG->mnet_localhost_id))) {
+            } else if (empty($CFG->allowuserstoshareemailaddresses)
+                    and $DB->record_exists('user', array('email' => $usernew->email, 'mnethostid' => $CFG->mnet_localhost_id))) {
                $err['email'] = get_string('emailexists');
            }
        }