diff options
Diffstat (limited to 'actions')
| -rw-r--r-- | actions/avatar.php | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/actions/avatar.php b/actions/avatar.php index 16a3dd48c..00b7ea6c0 100644 --- a/actions/avatar.php +++ b/actions/avatar.php @@ -102,7 +102,7 @@ class AvatarAction extends SettingsAction { $this->show_form(_t('Unsupported image file format.')); return; } - + $user = common_current_user(); $filename = common_avatar_filename($user, image_type_to_extension($info[2])); @@ -124,6 +124,7 @@ class AvatarAction extends SettingsAction { $avatar->original = true; $avatar->url = common_avatar_url($filename); $avatar->created = DB_DataObject_Cast::dateTime(); # current time + foreach (array(AVATAR_PROFILE_SIZE, AVATAR_STREAM_SIZE, AVATAR_MINI_SIZE) as $size) { $scaled[] = $this->scale_avatar($user, $avatar, $size); } @@ -153,26 +154,26 @@ class AvatarAction extends SettingsAction { $this->show_form(_t('Avatar updated.'), true); } - + function scale_avatar($user, $avatar, $size) { $image_s = imagecreatetruecolor($size, $size); $image_a = $this->avatar_to_image($avatar); - + $square = min($avatar->width, $avatar->height); - + imagecopyresampled($image_s, $image_a, 0, 0, 0, 0, $size, $size, $square, $square); $ext = ($avatar->mediattype == 'image/jpeg') ? ".jpg" : ".png"; - + $filename = common_avatar_filename($user, $ext, $size); - + if ($avatar->mediatype == 'image/jpeg') { imagejpeg($image_s, common_avatar_path($filename)); } else { imagepng($image_s, common_avatar_path($filename)); } - + $scaled = DB_DataObject::factory('avatar'); $scaled->profile_id = $avatar->profile_id; $scaled->width = $size; @@ -182,16 +183,16 @@ class AvatarAction extends SettingsAction { $scaled->filename = $filename; $scaled->url = common_avatar_url($filename); $scaled->created = DB_DataObject_Cast::dateTime(); # current time - + return $scaled; } - + function avatar_to_image($avatar) { $filepath = common_avatar_path($avatar->filename); if ($avatar->mediatype == 'image/gif') { return imagecreatefromgif($filepath); } else if ($avatar->mediatype == 'image/jpeg') { - return imagecreatefromjpeg($filepath); + return imagecreatefromjpeg($filepath); } else if ($avatar->mediatype == 'image/png') { return imagecreatefrompng($filepath); } else { @@ -199,7 +200,7 @@ class AvatarAction extends SettingsAction { return NULL; } } - + function delete_old_avatars($user) { $avatar = DB_DataObject::factory('avatar'); $avatar->profile_id = $user->id; |