$post_author: WP_User Object ( [data] => stdClass Object ( [ID] => 5860 [user_login] => no_author [user_pass] => 6581364babeda3eebbeb65d5094e43d1 [user_nicename] => no_author [user_email] => [email protected] [user_url] => [user_registered] => 2013-07-08 16:44:09 [user_activation_key] => [user_status] => 0 [display_name] => No Author [type] => wpuser ) [ID] => 5860 [caps] => Array ( [author] => 1 ) [cap_key] => wp_capabilities [roles] => Array ( [0] => author ) [allcaps] => Array ( [upload_files] => 1 [edit_posts] => 1 [edit_published_posts] => 1 [publish_posts] => 1 [read] => 1 [level_2] => 1 [level_1] => 1 [level_0] => 1 [delete_posts] => 1 [delete_published_posts] => 1 [email_single_user] => 1 [email_multiple_users] => 1 [tablepress_edit_tables] => 1 [tablepress_delete_tables] => 1 [tablepress_list_tables] => 1 [tablepress_add_tables] => 1 [tablepress_copy_tables] => 1 [tablepress_import_tables] => 1 [tablepress_export_tables] => 1 [tablepress_access_options_screen] => 1 [tablepress_access_about_screen] => 1 [author] => 1 ) [filter] => [site_id:WP_User:private] => 1 )