本例循环浏览所有摄影师，然后显示他们上传的所有图像：

<ul>
<?php
    $photographers = get_users( \'role=photographer\' );
    foreach( $photographers as $user ) :
        $pictures = new WP_Query( array( \'author\' => $user->ID, \'post_type\' => \'attachment\', \'post_status\' => \'inheret\', \'posts_per_page\' => -1 ) );
        echo \'<li><h3>\' . $user->user_nicename . \'</h3>\';
            if ( $pictures->posts ) :
                echo \'<ul>\';
                foreach ( $pictures->posts as $picture ) :
                    echo \'<li>\'. wp_get_attachment_image( $picture->ID ) .\'</li>\';              
                endforeach;
                echo \'</ul>\';
            endif;
        echo \'</li>\';
    endforeach;
?>
</ul>