[英]PHP: combine two queries into one or two query results into a single array?
[英]Combine two separate wp queries into one single query for search
我目前在我的类别页面上有一个搜索栏,可以搜索产品标题(自定义帖子类型)或品牌分类。 我可以让这两个独立工作,将 arguments 传递给 WP_Query,但是如果我尝试将它们合并在一起,则两者都不起作用。
我所拥有的是:
$search = sanitize_text_field($_POST['productsearch']);
$post_category = $_POST['post_cat'];
$cats = array(
'taxonomy' => 'productscat',
'field' => 'id',
'key' => 'name',
'terms' => $post_category,
);
$args = array(
'post_type' => 'products', //custom post type
'post_status' => 'publish',
'orderby' => 'menu_order',
'order' => 'ASC',
's' => $search,
'tax_query' => $cats,
'posts_per_page' => -1,
);
$args2 = array(
'post_type' => 'products', //custom post type
'post_status' => 'publish',
'orderby' => 'menu_order',
'order' => 'ASC',
'tax_query' => array(
array(
'taxonomy' => 'brands',
'field' => 'slug',
'terms' => $search,
),
),
'posts_per_page' => -1,
);
$merged = array_merge($args, $args2);
$search_query = new WP_Query($merged);
if ($search_query->have_posts()) :
以此类推; 那么合并 arguments 缺少什么?
本质上,我只在 arrays 之一中使用's' => $search
来搜索帖子名称,我在品牌分类数组中不需要(或相信我需要)
您可以像这样组合查询。 您可以添加多个tax_query
。
$search = sanitize_text_field($_POST['productsearch']);
$post_category = $_POST['post_cat'];
$args2 = array(
'post_type' => 'products', //custom post type
'post_status' => 'publish',
'orderby' => 'menu_order',
'order' => 'ASC',
's' => $search,
'posts_per_page' => -1,
'tax_query' => array(
'relation' => 'OR',
array(
'taxonomy' => 'brands',
'field' => 'slug',
'terms' => $search
),
array(
'taxonomy' => 'productscat',
'field' => 'id',
'terms' => $post_category
)
)
);
$search_query = new WP_Query( $args2 );
if ( $search_query->have_posts() ) :
endif;
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