footer.php

<?php
/**
 * DokuWiki Bootstrap3 Template: Footer page
 *
 * @link     http://dokuwiki.org/template:bootstrap3
 * @author   Giuseppe Di Terlizzi <giuseppe.diterlizzi@gmail.com>
 * @license  GPL 2 (http://www.gnu.org/licenses/gpl.html)
 */

// must be run from within DokuWiki
if (!defined('DOKU_INC')) die();

global $conf;
global $TEMPLATE;

$footer_page_exist    = page_findnearest('footer', $TEMPLATE->getConf('useACL'));
$license_is_enabled   = $conf['license'];
$badges_is_enabled    = $TEMPLATE->getConf('showBadges');
$wiki_info_is_enabled = $TEMPLATE->getConf('showWikiInfo');

$logo_size      = array();
$wiki_logo      = tpl_getMediaFile(array(':wiki:logo.png', ':logo.png', 'images/logo.png'), false, $logo_size);
$wiki_title     = $conf['title'];
$wiki_tagline   = ($conf['tagline']) ? '<span class="dw__tagline">'.$conf['tagline'].'</span>' : '';
$wiki_home_link = ($TEMPLATE->getConf('homePageURL') ? $TEMPLATE->getConf('homePageURL') : wl());

$footer_classes = array();
$footer_classes[] = (($TEMPLATE->getConf('inverseNavbar')) ? 'navbar-inverse' : 'navbar-default');
$footer_classes[] = ($TEMPLATE->getConf('fixedTopNavbar') ? 'footer-fixed-bottom' : null);

?>
<?php if ($wiki_info_is_enabled || $footer_page_exist || $license_is_enabled || $badges_is_enabled): ?>
<!-- footer -->
<div class="navbar <?php echo trim(implode(' ', $footer_classes)) ?>">
    <div class="dw-container container<?php echo ($TEMPLATE->isFluidNavbar() ? '-fluid mx-5' : '') ?>">

        <div class="small navbar-text">

            <?php if ($wiki_info_is_enabled): ?>
            <div class="footer-dw-title">
                <div class="media">
                    <div class="media-left">
                        <img src="<?php echo $wiki_logo ?>" alt="<?php echo $wiki_title ?>" class="media-object" style="height:32px" />
                    </div>
                    <div class="media-body">
                        <h4 class="media-heading"><?php echo $wiki_title ?></h4>
                        <p>
                            <?php echo $wiki_tagline ?>
                        </p>
                    </div>
                </div>
                <p>&nbsp;</p>
            </div>
            <?php endif; ?>

            <?php if ($footer_page_exist): ?>
            <div class="footer-dw-content">
                <?php echo $TEMPLATE->includePage('footer'); ?>
            </div>

            <p>&nbsp;</p>
            <?php endif; ?>

            <div class="footer-license row">

                <div class="col-sm-6">
                    <?php if ($license_is_enabled): ?>
                    <p>
                        <?php $TEMPLATE->getLicense('image') ?>
                    </p>
                    <p class="small">
                        <?php $TEMPLATE->getLicense('link') ?>
                    </p>
                    <?php endif; ?>
                </div>

                <div class="col-sm-6">
                    <?php
                        if ($badges_is_enabled) {
                            require_once('badges.php'); 
                        }
                    ?>
                </div>

            </div>

        </div>

    </div>
</div>
<!-- /footer -->
<?php endif; ?>