我试图找到如何从下面函数中的object(WP_Post)#
每个数组中提取 ,以便我可以将它分配给一个变量并将其添加到函数的参数$post
中。这不是一个完整的功能,我只是用来测试。$posts
get_field()
var_dump
<?php
function zip_search($userZip){
$posts = get_posts(array(
'posts_per_page' => -1,
'post_type' => 'Location'
));
if( $posts ) {
foreach( $posts as $post ){
//TODO: Get each posts ID and assign to a variable
$zipField=get_field('zip_codes_serviced');
}
wp_reset_postdata();
}
}
?>
当我var_dump($posts);
得到每个位置帖子类型的 37 个对象 1 的数组时。我包括以下对象之一:
object(WP_Post)#1758 (24) { ["ID"]=> int(1490) ["post_author"]=> string(1) "1" ["post_date"]=> string(19) "2018-09-21 15:39:29" ["post_date_gmt"]=> string(19) "2018-09-21 15:39:29" ["post_content"]=> string(0) "" ["post_title"]=> string(14) "Scottsdale, AZ" ["post_excerpt"]=> string(0) "" ["post_status"]=> string(7) "publish" ["comment_status"]=> string(6) "closed" ["ping_status"]=> string(6) "closed" ["post_password"]=> string(0) "" ["post_name"]=> string(13) "scottsdale-az" ["to_ping"]=> string(0) "" ["pinged"]=> string(0) "" ["post_modified"]=> string(19) "2018-09-21 20:54:47" ["post_modified_gmt"]=> string(19) "2018-09-21 20:54:47" ["post_content_filtered"]=> string(0) "" ["post_parent"]=> int(0) ["guid"]=> string(72) "http://dev-site.host.my/?post_type=location&p=1490" ["menu_order"]=> int(0) ["post_type"]=> string(8) "location" ["post_mime_type"]=> string(0) "" ["comment_count"]=> string(1) "0" ["filter"]=> string(3) "raw" }
所以我知道它的一部分有效。我尝试使用该get_metadata()
功能,但这似乎没有给我所需的信息。有人对这个有经验么?