<?php echo get_avatar( get_the_ID() ); ?>
        <a href="<?php echo get_author_posts_url( get_the_author_meta( \'ID\' ) ); ?>">
            <h4><?php echo get_the_author_meta(\'display_name\', $author_id); ?></h4>
        </a>
        <!-- end author name and image -->

        <p class="p-text">
            <?php the_author_description(); ?>
        </p>
        <!-- end author description -->

        <ul class="social-links">
            <li><a href="#"><i class="fa fa-facebook"></i></a></li>
            <li><a href="#"><i class="fa fa-twitter"></i></a></li>
            <li><a href="#"><i class="fa fa-dribbble"></i></a></li>
            <li><a href="#"><i class="fa fa-behance"></i></a></li>
        </ul>
        <!-- end author social media icons -->
        
        <img src="<?php echo get_post_meta( get_the_ID(), \'author_sign\', true) ?>" alt="">

        <p><?php echo get_post_meta( get_the_ID(), \'author_text\', true ) ?></p>
        <!-- end author sign here -->
        
    </div>
    <!-- end author information -->

    $author_data = new_cmb2_box( array(
    \'id\'      => \'author_metabox\',
    \'title\'   => __( \'Custom Author Information\', \'bounty\' ),
    \'object_types\'  => array( \'user\' ),
  ) );

  $author_data->add_field( array(
    \'id\'      => \'author_sign\',
    \'type\'    => \'file\',
    \'name\'    => __( \'Upload Author Sign: \', \'bounty\' ),
    \'options\' => array(
      \'url\' => false
    )
  ) );