<?php

/**
 * @copyright (C) 2013 iJoomla, Inc. - All rights reserved.
 * @license GNU General Public License, version 2 (http://www.gnu.org/licenses/gpl-2.0.html)
 * @author iJoomla.com <webmaster@ijoomla.com>
 * @url https://www.jomsocial.com/license-agreement
 * The PHP code portions are distributed under the GPL license. If not otherwise stated, all images, manuals, cascading style sheets, and included JavaScript *are NOT GPL, and are released under the IJOOMLA Proprietary Use License v1.0
 * More info at https://www.jomsocial.com/license-agreement
 */

// Check to ensure this file is included in Joomla!
defined('_JEXEC') or die();

if (!defined('FACEBOOK_LANG_AVAILABLE')) {
    define('FACEBOOK_LANG_AVAILABLE', 1);

    $lang = JFactory::getLanguage();
    $currentLang =  $lang->get('tag');

    $fbLang = explode(',', trim(FACEBOOK_LANGUAGE));
    $currentLang = str_replace('-', '_', $currentLang);
    echo '<script async defer crossorigin="anonymous" src="https://connect.facebook.net/' . $currentLang . '/sdk.js" type="text/javascript"></script>';
}
?>
<div class="joms-login-facebook">
    <div class="login-facebook">
        <span class="btn-sign-with-facebook" style="cursor: pointer;" onclick="jomsBtnLoginFB()"><?php echo JText::_('COM_COMMUNITY_SIGN_IN_WITH_FACEBOOK') ?></span>
    </div>
</div>
<script>
    window.fbAsyncInit = () => {
        FB.init({
            appId: '<?php echo $config->get('fbconnectkey'); ?>',
            cookie: true,
            xfbml: true,
            version: 'v13.0',
        });
    }

    window.jomsBtnLoginFB = () => {
        FB.login(res => {
            if (res.status === 'connected') {
                joms.api.fbcUpdate();
            } else {
                alert('login fb error!!');
            }
        }, {
            scope: 'public_profile,email',
        });
    }
</script>