<?php
    global $wpdb, $table_prefix;
    $order = 'user_nicename';
    $user_ids = $wpdb->get_col("SELECT ID FROM $wpdb->users ORDER BY $order");
    foreach($user_ids as $user_id) :
    $user = get_userdata($user_id);
    $level = $table_prefix . 'user_level';
    $user->user_level = $user->$level;
    $role = $table_prefix . 'capabilities';
    $user->role = $user->role[0];
?>


<?php if(get_usernumposts($user->ID) > 0) : ?>
    <?php echo $user->user_nicename; ?> <?php echo get_usernumposts($user->ID); ?></a> Yazısı Yayınlanmıştır.
    <br />
<?php endif; ?>



<?php endforeach;?>