get_posts - récupère tous les messages par identifiant d'auteur

Question

get_posts - récupère tous les messages par identifiant d'auteur

- 12
- 89156 2013-08-11
Je veux obtenirtous lesmessages avec un certainidentifiant d'auteur (utilisateur actuel).Plustard,je veux choisir lepremiermessagepubliépar cet utilisateur (ASC). Je suppose queje n'utilisepas lesbons arguments dansget_posts,n'est-cepas?$ current_user_posts contienttoujours untableau avectous les articles deblog dansplusieurs objets WP_Post différents.

global $current_user; get_currentuserinfo(); $args = array( 'author' => $current_user->ID, // I could also use $user_ID, right? 'orderby' => 'post_date', 'order' => 'ASC' ); // get his posts 'ASC' $current_user_posts = get_posts( $args );
I want to get all posts by certain author id (current user). Later, I want to pick the first post made by this user (ASC). I guess I do not use the right arguments in get_posts, am I? $current_user_posts always contains an Array with all blog posts in multiple different WP_Post Objects.

global $current_user; get_currentuserinfo(); $args = array( 'author' => $current_user->ID, // I could also use $user_ID, right? 'orderby' => 'post_date', 'order' => 'ASC' ); // get his posts 'ASC' $current_user_posts = get_posts( $args );
get-posts

- get_currentuserinfo ()est obsolète depuis la version 4.5.0.Remplacezpar: `$ current_user=wp_get_current_user ();`
  
  get_currentuserinfo() is deprecated since version 4.5.0. Replace with: `$current_user = wp_get_current_user();`
  - 1
  - 2017-05-15
  - Christian Lescuyer

3 réponses

votes

7

2016-09-09

 global $current_user;                     

$args = array(
  'author'        =>  $current_user->ID, 
  'orderby'       =>  'post_date',
  'order'         =>  'ASC',
  'posts_per_page' => -1 // no limit
);


$current_user_posts = get_posts( $args );
$total = count($current_user_posts);

global $current_user;                     

$args = array(
  'author'        =>  $current_user->ID, 
  'orderby'       =>  'post_date',
  'order'         =>  'ASC',
  'posts_per_page' => -1 // no limit
);


$current_user_posts = get_posts( $args );
$total = count($current_user_posts);

and just loop the current user posts

Pouvez-vous égalementexpliquer ce quefait le code ci-dessusen plus depublier le code,ce sera utile,merci

Can you also explain what the above code does in addtion to posting the code, it will be helpful, thanks
- 0
- 2016-09-09
- bravokeyl

2

2018-07-08

sontravailpar (wp4.9.7)

  $user_id = get_current_user_id();
 $args=array(
 'post_type' => 'POSTTYPE',
 'post_status' => 'publish',
 'posts_per_page' => 1,
 'author' => $user_id
  );

$current_user_posts = get_posts( $args );
$total = count($current_user_posts);
wp_die( '<pre>' .  $total . '</pre>' );

its work by (wp4.9.7)

 $user_id = get_current_user_id();
 $args=array(
 'post_type' => 'POSTTYPE',
 'post_status' => 'publish',
 'posts_per_page' => 1,
 'author' => $user_id
  );

$current_user_posts = get_posts( $args );
$total = count($current_user_posts);
wp_die( '<pre>' .  $total . '</pre>' );

Marin Bînzari · Accepted Answer · 2013-08-12

19

2013-08-12

Je suis unpeu confus.Si vousne voulez obtenir qu'un élément dutableau des articles,vouspouvez l'obtenir comme ceci:

reset ($ current_user_posts) -premiermessage
end ($ current_user_posts) - dernierpost

Mais si vous souhaitez obtenir un seul article avec get_posts(),vouspouvez utiliser l'argument posts_per_pagepour limiter les résultats.

 $args = array(
    'author'        =>  $current_user->ID,
    'orderby'       =>  'post_date',
    'order'         =>  'ASC',
    'posts_per_page' => 1
    );

Plus d'informations sur lesparamètres que vouspouvez obtenir sur lapage WP Query Class (get_posts()prend lesmêmesparamètres que WP Query).

I'm a bit confused. If you want to get onlya element from the posts array you can get it like this:

reset($current_user_posts) - first post
end($current_user_posts) - lat post

But if you want to get just one post with the get_posts() you can use the posts_per_page argument to limit the results.

$args = array(
    'author'        =>  $current_user->ID,
    'orderby'       =>  'post_date',
    'order'         =>  'ASC',
    'posts_per_page' => 1
    );

More info about parameters you can get on WP Query Class Reference page (get_posts() takes same parameters as WP Query).

vos $ argsfonctionnentbien maisje n'obtienspas votrepremière réponse.Comment utiliser $ current_user_posts.Pourrais-tume montrer?

your $args work fine but I don't get your first answer. How to use $current_user_posts. Could you show me?
- 1
- 2013-08-12
- kindo
Si vous voulezimprimer letitre dupremiermessage,vous devez utiliser: `echo $ current_user_posts [0] ['title']`.Le «titre»est la clé de ce dont vous avezbesoin de array.La liste complète des clés que vouspouvez obtenir avec `print_r (array_keys ($ current_user_posts))`. "Comment utiliser" cela dépend de ce que vous voulezen faire.

If you want to print the title of the first post you should use: `echo $current_user_posts[0]['title']`. The 'title' is the key for what you need from array. The full list of keys you cang get with `print_r(array_keys($current_user_posts))`. "How to use" it depends on what you want to do with it.
- 0
- 2013-08-12
- Marin Bînzari
obtenir l'identifiant dupremiermessage de l'auteur

get the author's first post's id
- 0
- 2013-08-12
- kindo
Vouspouvez obtenir l'identifiant avec: $ current_user_posts [0] ['ID']

You can get the id with: $current_user_posts[0]['ID']
- 0
- 2013-08-12
- Marin Bînzari
@kindo,cela a-t-il aidé?Est-ce la réponse dont vous aviezbesoin?

@kindo, did it helped? Is this the answer you needed?
- 0
- 2013-08-12
- Marin Bînzari
$ current_user_posts [0] ['ID']ne fonctionnepas.mais lapremière solution avec l'ajout de 'numberposts' ou 'posts_per_page' (utilisé égal)fonctionnetrèsbien.ty

$current_user_posts[0]['ID'] does not work. but the first solution with adding 'numberposts' or 'posts_per_page' (used equal) works fine. ty
- 0
- 2013-08-12
- kindo
@kindo,Désolé,j'ai oublié que `get_posts ()` renvoie untableau d'objets depublication.Utilisez `$ current_user_posts [0] -> ID`

@kindo, Sorry, forgot that `get_posts()` returns array of post objects. Use `$current_user_posts[0]->ID`
- 0
- 2013-08-12
- Marin Bînzari
La dernière solutionfonctionne désormais également.

The last solution now also works.
- 0
- 2013-08-12
- kindo