hooks for adding email addresses

EVENTS.txt

@@ -1334,3 +1334,11 @@ EndShowThreadedNoticeSub: when showing a reply to a notice
 - $parent: parent notice
 - $child: child notice
 
+StartAddEmailAddress: when adding an email address through the Web UI
+- $user: user getting the new address
+- $email: email being added
+
+EndAddEmailAddress: done adding an email address through the Web UI
+- $user: user getting the new address
+- $email: email being added
+

actions/emailsettings.php

@@ -404,6 +404,8 @@ class EmailsettingsAction extends SettingsAction
             return;
         }
 
+        if (Event::handle('StartAddEmailAddress', array($user, $email))) {
+
             $confirm = new Confirm_address();
 
             $confirm->address      = $email;
@@ -422,6 +424,9 @@ class EmailsettingsAction extends SettingsAction
 
             mail_confirm_address($user, $confirm->code, $user->nickname, $email);
 
+            Event::handle('EndAddEmailAddress', array($user, $email));
+        }
+
         // TRANS: Message given saving valid e-mail address that is to be confirmed.
         $msg = _('A confirmation code was sent to the email address you added. '.
                  'Check your inbox (and spam box!) for the code and instructions '.