<?php OC_JSON::checkLoggedIn(); OCP\JSON::callCheck(); $l=OC_L10N::get('core'); // Get data if( isset( $_POST['email'] ) && filter_var( $_POST['email'], FILTER_VALIDATE_EMAIL) ) { $email=trim($_POST['email']); OC_Preferences::setValue(OC_User::getUser(), 'settings', 'email', $email); OC_JSON::success(array("data" => array( "message" => $l->t("Email saved") ))); }else{ OC_JSON::error(array("data" => array( "message" => $l->t("Invalid email") ))); }