<input type="button" value="<?php _e('Show WP_CRM_F::user_object_structure()', 'wp_crm'); ?> " id="" class='wp_crm_toggle_something'> <span id="" class="wp_crm_toggle_something wp_crm_link hidden"><?php _e('Cancel', 'wp_crm'); ?> </span> <pre class="wp_crm_class_pre hidden"><?php _e('All possible meta keys:', 'wp_crm'); ?> <?php print_r(WP_CRM_F::user_object_structure()); ?> <?php _e('Root Only:', 'wp_crm'); print_r(WP_CRM_F::user_object_structure('root_only=true')); ?> </pre> </div> <div class="wp_crm_settings_block"> <?php _e('Lookup a user object by its ID.', 'wp_crm'); ?> <input type="input" value="<?php echo get_current_user_id(); ?> " id="wp_crm_user_id"> <input type="button" value="<?php _e('Load User', 'wp_crm');