New Events for avatar settings

EVENTS.txt

@@ -290,6 +290,18 @@ StartRegistrationTry: before validating and saving a new user
 EndRegistrationTry: after saving a new user (note: no profile or user object!)
 - $action: action object being shown
 
+StartAvatarFormData: before displaying avatar form
+- $action: action object being shown
+
+EndAvatarFormData: after displaying avatar form
+- $action: action object being shown
+
+StartAvatarSaveForm: before saving the avatar
+- $action: action object being shown
+
+EndAvatarSaveForm: after saving the avatar
+- $action: action object being shown
+
 StartNewQueueManager: before trying to start a new queue manager; good for plugins implementing new queue manager classes
 - $qm: empty queue manager to set
 

actions/avatarsettings.php

@@ -119,6 +119,7 @@ class AvatarsettingsAction extends AccountSettingsAction
         $this->element('legend', null, _('Avatar settings'));
         $this->hidden('token', common_session_token());
         
+        if (Event::handle('StartAvatarFormData', array($this))) {
             $this->elementStart('ul', 'form_data');
             if ($original) {
                 $this->elementStart('li', array('id' => 'avatar_original',
@@ -165,6 +166,8 @@ class AvatarsettingsAction extends AccountSettingsAction
             $this->submit('upload', _('Upload'));
             $this->elementEnd('li');
             $this->elementEnd('ul');
+        }
+        Event::handle('EndAvatarFormData', array($this));
 
         $this->elementEnd('fieldset');
         $this->elementEnd('form');
@@ -267,6 +270,7 @@ class AvatarsettingsAction extends AccountSettingsAction
             return;
         }
         
+        if (Event::handle('StartAvatarSaveForm', array($this))) {
             if ($this->arg('upload')) {
                 $this->uploadAvatar();
                 } else if ($this->arg('crop')) {
@@ -276,6 +280,8 @@ class AvatarsettingsAction extends AccountSettingsAction
                 } else {
                     $this->showForm(_('Unexpected form submission.'));
                 }
+            Event::handle('EndAvatarSaveForm', array($this));
+        }
     }
 
     /**