<?php
    /*********************************************************************************
     * Zurmo is a customer relationship management program developed by
     * Zurmo, Inc. Copyright (C) 2012 Zurmo Inc.
     *
     * Zurmo is free software; you can redistribute it and/or modify it under
     * the terms of the GNU General Public License version 3 as published by the
     * Free Software Foundation with the addition of the following permission added
     * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
     * IN WHICH THE COPYRIGHT IS OWNED BY ZURMO, ZURMO DISCLAIMS THE WARRANTY
     * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
     *
     * Zurmo is distributed in the hope that it will be useful, but WITHOUT
     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
     * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
     * details.
     *
     * You should have received a copy of the GNU General Public License along with
     * this program; if not, see http://www.gnu.org/licenses or write to the Free
     * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
     * 02110-1301 USA.
     *
     * You can contact Zurmo, Inc. with a mailing address at 113 McHenry Road Suite 207,
     * Buffalo Grove, IL 60089, USA. or at email address contact@zurmo.com.
     ********************************************************************************/

    /**
     * Displays a created date/time stamp localized.
     */
    class DateTimeCreatedUserElement extends DateTimeUserElement implements DerivedElementInterface
    {
        /**
         * Attribute will be missing on the model, so we need
         * to override and specify our own
         */
        protected function renderLabel()
        {
            return $this->resolveNonActiveFormFormattedLabel($this->getFormattedAttributeLabel());
        }

        protected function getFormattedAttributeLabel()
        {
            return Yii::app()->format->text(Yii::t('Default', 'Created On'));
        }

        protected function renderControlNonEditable()
        {
            assert('$this->attribute == "null"');
            return $this->renderNonEditableContent('created');
        }

        public static function getDisplayName()
        {
            return Yii::t('Default', 'Created Date and User');
        }

        /**
         * Get the attributeNames of attributes used in
         * the derived element.
         * @return array of model attributeNames used.
         */
        public static function getModelAttributeNames()
        {
            return array(
                'createdDateTime',
                'createdByUser',
            );
        }
    }
?>