Sindbad~EG File Manager

<?php 
/*
 * Security 	: blocking direct access
 * Source		: http://codex.wordpress.org/Theme_Development#Template_Files
*/
defined('ABSPATH') or die("Access Restricted");
$post_author = $this->get( 'post_author' ); ?>
<?php if ( $post_author ) : ?>
	<div class="amp-wp-meta amp-wp-byline">
		<span class="amp-wp-author author vcard"><?php echo esc_html( $post_author->display_name ); ?></span>
	</div>
<?php endif; ?>