Web920 Shortcodes

web920_example.php

<?php
/**
 * Plugin Name: Web920 Shortcode Example
 * Description: This is an example plugin
 * Version: 1.0
 * Author: David Kryzaniak
 * Author URI: http://dave.kz
 */


add_shortcode(
    'getusers',
    'get_site_users'
);

function get_site_users($attributes,$content = ''){

    $values = shortcode_atts(
        array('color'=>'#666','fontstyle'=>'normal'),
        $attributes
    );

    $users_list = get_users();

    if(!empty($content)){
        echo '<h3>'.$content.'</h3>';
    }

    echo '<ol style="color:' . $values['color'] . ';font-style:'
        . $values['fontstyle'] . ';">';

    foreach($users_list as $single_user){
        echo '<li>'.$single_user->display_name.'</li>';
    }

    echo '</ol>';

}