<?php

function print_my_authors_in_list($atts){
	$args = array(
		'orderby'       => isset($atts['orderby']) ? $atts['orderby'] : 'name',
		'order'         => isset($atts['order']) ? $atts['order'] : 'ASC',
		'number'        => isset($atts['number']) ? $atts['number'] : '',
		'optioncount'   => isset($atts['optioncount']) ? $atts['optioncount'] : false,
		'exclude_admin' => isset($atts['exclude-admin']) ? $atts['exclude-admin'] : true,
		'show_fullname' => isset($atts['show-fullname']) ? $atts['show-fullname'] : false,
		'hide_empty'    => isset($atts['hide-empty']) ? $atts['hide-empty'] : true,
		'echo'          => false,
		'style'         => isset($atts['style']) ? $atts['style'] : 'list',
		'html'          => isset($atts['html']) ? $atts['html'] : true,
		'exclude'       => isset($atts['exclude']) ? $atts['exclude'] : '',
		'include'       => isset($atts['include']) ? $atts['include'] : '',
	);

	return wp_list_authors($args);
}

add_shortcode("print-my-authors-list","print_my_authors_in_list");

// try to execute the shortcode:
// use 0 or 1 instead of true/false
echo do_shortcode('[print-my-authors-list exclude-admin="0" optioncount="1"]');