Co author - about Author box - Extra

<?php
if ( extra_is_post_author_box() ) { ?>
    <div class="et_extra_other_module author-box vcard">
        <div class="author-box-header">
            <h3><?php esc_html_e( 'About The Authors', 'extra' ); ?></h3>
        </div>
        <?php if ( function_exists( 'coauthors_posts_links' ) ) { ?>
        <?php $coauthors = get_coauthors(); ?>
        <?php foreach( $coauthors as $coauthor ) { ?>
        <div class="author-box-content clearfix">
            <div class="author-box-avatar">
                <?php echo get_avatar( $coauthor->user_email, 170, 'mystery', esc_attr( get_the_author() ) ); ?>
            </div>
            <div class="author-box-description">
                <h4><a class="author-link url fn" href="<?php echo get_author_posts_url( $coauthor->ID ); ?>" rel="author" title="<?php printf( et_get_safe_localization( __( 'View all posts by %s', 'extra' ) ), $coauthor->display_name ); ?>"><?php echo $coauthor->display_name; ?></a></h4>
                <p class="note"><?php the_author_meta( 'description', $coauthor->ID ); ?></p>
                <ul class="social-icons">
                    <?php foreach ( extra_get_author_contact_methods( $coauthor->ID ) as $method ) { ?>
                    <li><a href="<?php echo esc_url( $method['url'] ); ?>" target="_blank"><span class="et-extra-icon et-extra-icon-<?php echo esc_attr( $method['slug'] ); ?> et-extra-icon-color-hover"></span></a></li>
                    <?php } ?>
                </ul>
            </div>
        </div>
        <?php }} else { ?>
        <div class="author-box-content clearfix">
            <div class="author-box-avatar">
                <?php echo get_avatar( get_the_author_meta( 'user_email' ), 170, 'mystery', esc_attr( get_the_author() ) ); ?>
            </div>
            <div class="author-box-description">
                <h4><a class="author-link url fn" href="<?php echo esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ); ?>" rel="author" title="<?php printf( et_get_safe_localization( __( 'View all posts by %s', 'extra' ) ), get_the_author() ); ?>"><?php echo get_the_author(); ?></a></h4>
                <p class="note"><?php the_author_meta( 'description' ); ?></p>
                <ul class="social-icons">
                    <?php foreach ( extra_get_author_contact_methods() as $method ) { ?>
                    <li><a href="<?php echo esc_url( $method['url'] ); ?>" target="_blank"><span class="et-extra-icon et-extra-icon-<?php echo esc_attr( $method['slug'] ); ?> et-extra-icon-color-hover"></span></a></li>
                    <?php } ?>
                </ul>
            </div>
        </div>
        <?php } ?>
    </div>
<?php } ?>