protected function sync_profile_images() {
        $counter = 0;
        foreach ($this->userphotos as $userid => $url) {
            if ($url) {
                $result = helper::update_user_profile_image($userid, $url);
                if ($result === helper::PROFILE_IMAGE_UPDATE_SUCCESSFUL) {
                    $counter++;
                    mtrace("Profile image succesfully downloaded and created for user '$userid' from $url.");
                } else {
                    mtrace($result);
                }
            }
        }
        return $counter;
    }
protected function sync_profile_images() {
        $counter = 0;
        foreach ($this->userphotos as $userid => $url) {
            if ($url) {
                $result = helper::update_user_profile_image($userid, $url);
                if ($result === helper::PROFILE_IMAGE_UPDATE_SUCCESSFUL) {
                    $counter++;
                    mtrace("Profile image succesfully downloaded and created for user '$userid' from $url.");
                } else {
                    mtrace($result);
                }
            }
        }
        return $counter;
    }
protected function sync_profile_images ( ) { $ counter = 0 ; foreach ( $ this -> userphotos as $ userid => $ url ) { if ( $ url ) { $ result = helper :: update_user_profile_image ( $ userid , $ url ) ; if ( $ result === helper :: PROFILE_IMAGE_UPDATE_SUCCESSFUL ) { $ counter ++ ; mtrace ( "Profile image succesfully downloaded and created for user '$userid' from $url." ) ; } else { mtrace ( $ result ) ; } } } return $ counter ; }
Performs synchronisation of user profile images.
Performs synchronisation of user profile images .