Puis-je fusionner 2 nouvelles WP_Query ($ variable)?

Vousne ferezpasgrand-chose debien simplementen fusionnant les arguments,vous devezfusionner letableau demessages résultantet lenombre depost_count.Celafonctionnepourmoi:

 //setup your queries as you already do
$query1 = new WP_Query($args_for_query1);
$query2 = new WP_Query($args_for_query2);

//create new empty query and populate it with the other two
$wp_query = new WP_Query();
$wp_query->posts = array_merge( $query1->posts, $query2->posts );

//populate post_count count for the loop to work correctly
$wp_query->post_count = $query1->post_count + $query2->post_count;
 

You won't do much good just merging the arguments, you need to merge the resulting posts array and the post_count count. This works for me:

//setup your queries as you already do
$query1 = new WP_Query($args_for_query1);
$query2 = new WP_Query($args_for_query2);

//create new empty query and populate it with the other two
$wp_query = new WP_Query();
$wp_query->posts = array_merge( $query1->posts, $query2->posts );

//populate post_count count for the loop to work correctly
$wp_query->post_count = $query1->post_count + $query2->post_count;

Jefusionnegénéralement leurstableaux d'identifiantset fais unetroisième requête.Pourgarder lepremierensemble de requêtesbonmarché,je ne renvoie que leursidentifiantsen utilisant leparamètre de champs comme celui-ci:

 //setup your queries with extra parameter fields => ids
$query1 = new WP_Query(array('fields' => 'ids','other_parameters' => 'etc'));
$query2 = new WP_Query(array('fields' => 'ids','other_parameters'=>'etc'));

//now you got post IDs in $query->posts
$allTheIDs = array_merge($query1->posts,$query2->posts);

//new query, using post__in parameter
$finalQuery = new WP_Query(array('post__in' => $allTheIDs));
 

J'espère que cela vous aidera

<₹---EDIT---

Aprèsma réponse,la question originaleestmodifiéepour les détailsmultisites.En cas defusion depublicationsmultisites,celane fonctionnepas.

I generally merge their ID arrays and make a third query. To keep first set of queries cheap I only return their ID's using fields parameter like this:

//setup your queries with extra parameter fields => ids
$query1 = new WP_Query(array('fields' => 'ids','other_parameters' => 'etc'));
$query2 = new WP_Query(array('fields' => 'ids','other_parameters'=>'etc'));

//now you got post IDs in $query->posts
$allTheIDs = array_merge($query1->posts,$query2->posts);

//new query, using post__in parameter
$finalQuery = new WP_Query(array('post__in' => $allTheIDs));

Hope this helps

---EDIT---

After my answer original question is edited for multisite details. In case of multisite post merges this does not work.

Donc,si vous avez ceci:

 $number1 = new WP_Query($multisitequery);

$number2 = new WP_Query($normalquery);
 

Je suppose que vous les définissez quelquepart auparavant?

 $multisitequery = array();
$normalquery = array();
 

... auquel cas,pourfusionner les deux requêtes,il suffit de array_merge() les deuxtableaux avant de lestransmettre à new WP_Query():

 $merged_query_args = array_merge( $normalquery, $multisitequery );

$merged_query = new WP_Query( $merged_query_args );
 

Notez que l'ordreestimportant dans l'appel array_merge().Si les deux ont lamême clé detableau,le deuxièmetableau écrasera lepremiertableau.

So, if you have this:

$number1 = new WP_Query($multisitequery);

$number2 = new WP_Query($normalquery);

I assume you define these somewhere previous?

$multisitequery = array();
$normalquery = array();

...in which case, to merge the two queries, just array_merge() the two arrays before passing them to new WP_Query():

$merged_query_args = array_merge( $normalquery, $multisitequery );

$merged_query = new WP_Query( $merged_query_args );

Note that order is important in the array_merge() call. If both have the same array key, the second array will overwrite the first array.

Ainsi,vouspouvez coller deux requêtes WP_Query avec différents post_type ou d'autres données detri,parexemple,puis les collerpar identifiants dans une requête WP_Query quifonctionnerapleinement - afin depréserver letri lors du collage,vous devez spécifier orderby=>post__in

monexempleest de savoir commentil crée unnouveau cycle WP_Query et peut affectertout autre cycle d'affichage des articlesen appelant newglobal_change_of_sorting_posts- > change_query_posts ()=> query_posts () vous devez appeler avant detraiter le cycle d'affichage des articles!

 class global_change_of_sorting_posts
{
    public function get_posts_ids()
    {
        $query1 = new WP_Query([
            'fields' => 'ids',
            'posts_per_page' => -1,
            'post_type' => 'post',
        ]);
        $query2 = new WP_Query([
            'posts_per_page' => -1,
            'fields' => 'ids',
            'post_type' => 'custom-post',
        ]);
        $merge_ids_posts = $query1->posts + $query2->posts;
        wp_reset_query();
        return $merge_ids_posts;
    }

    public function get_posts_wp_query()
    {
        $paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
        $posts_per_page = 40;
        $wp_query = new WP_Query([
            'posts_per_page' => $posts_per_page,
            'paged' => $paged,
            'post__in' => $this->get_posts_ids(),
            'orderby' => 'post__in',
        ]);
        while ($wp_query->have_posts()) {
            $wp_query->the_post();

            var_dump(get_the_ID());
        }
    }

    public function change_query_posts($query_string)
    {
        parse_str($query_string, $args);
        $args['post__in'] = $this->get_posts_ids();
        $args['orderby'] = 'post__in';
        query_posts($args); # query conversion
    }
}
 

Thus, you can glue two WP_Query queries with different post_type or other sorting data, for example, and then glue them by ids into one WP_Query query that will fully work - in order to preserve the sorting when gluing, you need to specify orderby => post__in

my example is how it creates a new WP_Query cycle and can affect any other cycle for displaying posts by calling new global_change_of_sorting_posts->change_query_posts() => query_posts() you need to call before processing the cycle for displaying posts!

class global_change_of_sorting_posts
{
    public function get_posts_ids()
    {
        $query1 = new WP_Query([
            'fields' => 'ids',
            'posts_per_page' => -1,
            'post_type' => 'post',
        ]);
        $query2 = new WP_Query([
            'posts_per_page' => -1,
            'fields' => 'ids',
            'post_type' => 'custom-post',
        ]);
        $merge_ids_posts = $query1->posts + $query2->posts;
        wp_reset_query();
        return $merge_ids_posts;
    }

    public function get_posts_wp_query()
    {
        $paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
        $posts_per_page = 40;
        $wp_query = new WP_Query([
            'posts_per_page' => $posts_per_page,
            'paged' => $paged,
            'post__in' => $this->get_posts_ids(),
            'orderby' => 'post__in',
        ]);
        while ($wp_query->have_posts()) {
            $wp_query->the_post();

            var_dump(get_the_ID());
        }
    }

    public function change_query_posts($query_string)
    {
        parse_str($query_string, $args);
        $args['post__in'] = $this->get_posts_ids();
        $args['orderby'] = 'post__in';
        query_posts($args); # query conversion
    }
}