Как вывести всплывающие подсказки?

Question

[HAbRAhabp]

Скажите пожалуйста, как вывести такие уведомления в WordPress?
Для чего мне это нужно?
Добавил кастомные поля в профиль. Нужно, чтобы если поле не заполнено пользователем, отображалась подсказка с предложением его заполнить. Гуглил, но ничего не нашел, просто ничего не отображается.
Можно просто ссылку на доки wordpress, можно готовый код :)
Вот такой вот у меня код:

function my_user_contactmethods($user_contactmethods){
 
  $user_contactmethods['wmr'] = '<a name="wmr"></a> WMR кошелек';
 
  return $user_contactmethods;
}

Answer 1

[Игорь Воротнёв]

Это называется admin notices:
https://codex.wordpress.org/Plugin_API/Action_Refe...

Comments

[HAbRAhabp]

а закрыть это уведомление средствами wp как нибудь можно?

[Игорь Воротнёв]

HAbRAhabp: можно. https://make.wordpress.org/core/2015/04/23/spinner...

Any notice can now be made dismissible by ensuring the it has the classes .notice and .is-dismissible (recognize that naming convention?). Core handles adding the close button and removing the notice for you. However, for the best possible user experience, you should ensure that those notices will not come back on a page refresh or when navigating to another page. There are two different paths for this. The first applies to notices that are added when a query arg is present in the URL, such as message=6. Core will now remove certain query args and use JS to replace the URL in the browser with that “cleaned up” version. By default, core handles 'message', 'settings-updated', 'saved', 'update', 'updated','activated', 'activate', 'deactivate', 'locked', 'deleted', 'trashed', 'untrashed', 'enabled', 'disabled', 'skipped', 'spammed', and 'unspammed'. To add (or remove) items to this array to accommodate your needs, use the removable_query_args filter.

The second path, for notices that persist across different page loads, is to bind to the click event on the .notice-dismiss element in your own notice and trigger whatever it is your plugin may need to do to remember that the notice has been dismissed, such as storing a site or user option using Ajax. A note of caution that in an ideal scenario, core would eventually provide a framework for persistently dismissible notices that are not tied to query args, so be prepared for future changes if you choose to use this method.