我希望能够检索 _octopus_id postmeta 并将其存储到 ids 数组中,我做错了什么?
$ids = [];
var_dump($ids);
$args = array(
'post_type' => 'offices',
'post_status' => 'any',
'meta_query' => array(
array(
'key' => '_octopus_id',
'value' => $ids,
),
)
);
$the_query = new WP_Query($args);
更新:我已经将办公室存储在一个数组中,但我无法弄清楚如何仅从办公室获取发布元密钥 _octopus_id 并将其存储在 ids 中。
/* Set the WP offices in an array */
$ids = new WP_Query([
'post_type' => 'office',
'post_status' => 'any',
'posts_per_page' => 10,
'meta_query' => array(
array(
'key' => '_octopus_id',
),
)
]);
$posts[] = $ids->posts;
var_dump($posts);
var_dump(is_array($posts));