referee.php
/**
 * Display callback for the submenu page.
 */
Display callback for the submenu page.
Display callback for the submenu page .
function books_ref_page_callback()
{
	?>
    <div class="wrap">
        <h1><?php _e('Referees Upload page', 'textdomain'); ?></h1>
		<?php upload_file() ?> 
    </div>
	<?php
}
function books_ref_page_callback ( ) { ?> <div class="wrap">
        <h1> <?php _e ( 'Referees Upload page' , 'textdomain' ) ; ?> </h1>
		 <?php upload_file ( ) ?> </div>
	 <?php }
Display callback for the submenu page.
Display callback for the submenu page .