/* Get Post Revisions on Single Post Page */
function jnews_revisions() {
	$post_id = get_the_ID();
	
	if( is_single($post_id) ) {
		$revision = wp_get_post_revisions( $post_id );
		$total = count($revision);
		
		$output =
            "

				
					 {$total}
				
			
";

        echo jnews_sanitize_output( $output );
	}
}

add_action( 'jnews_render_before_meta_right', 'jnews_revisions' );