<?php //モバイル用の「前へ」ボタン
/**
 * Cocoon WordPress Theme
 * @author: yhira
 * @link: https://wp-cocoon.com/
 * @license: http://www.gnu.org/licenses/gpl-2.0.html GPL v2 or later
 */
if ( !defined( 'ABSPATH' ) ) exit;
global $_MENU_CAPTION;
global $_MENU_ICON;
$icon_class = $_MENU_ICON ? $_MENU_ICON : 'prev-menu-icon';
$prevpost = get_adjacent_post(false, '', true); //前の記事 ?>
<?php if (is_single() && $prevpost): ?>
<!-- 前へボタン -->
<li class="prev-menu-button menu-button">
  <a href="<?php echo esc_url(get_the_permalink($prevpost->ID)); ?>" title="<?php echo esc_attr(get_the_title($prevpost->ID)); ?>" class="menu-button-in">
    <span class="<?php echo esc_attr($icon_class); ?> menu-icon"><span class="fa fa-arrow-left" aria-hidden="true"></span></span>
    <span class="prev-menu-caption menu-caption"><?php echo $_MENU_CAPTION ? $_MENU_CAPTION : __( '前へ', THEME_NAME ); ?></span>
  </a>
</li>
<?php endif; ?>

