我正在为WP API编写一个自定义端点,以从wordpress中检索帖子,例如来自"real_estate"post_type和"5个或更多"人的容量。
我构建了一个新的自定义终结点:
// permite que meta_key e meta_value
// sejam filtrados pela api
function filtros( $valid_vars ) {
$valid_vars = array_merge(
$valid_vars,
array(
'meta_key',
'meta_value' ) );
return $valid_vars;
}
add_filter( 'rest_query_vars', 'filtros' );
// funcção que retorna posts do autor
function busca( $data ) {
$posts = get_posts(array(
'post_type' => 'imoveis',
'posts_per_page' => '1000',
'meta_query' => array(
'relation' => 'AND',
array(
'key' => 'transacao',
'value' => $data['tipo']
),
array(
'key' => 'quartos',
'value' => $data['quartos'],
'compare' => '>'
)
)
));
if ( empty( $posts ) ) {
return new WP_Error( 'sem resultados', 'quartos: ' . $data['quartos'] . ' transacao: '. $data['tipo'], array( 'status' => 404 ) );
}
return $posts;
}
// cria o endpoint que ira receber a função acima
add_action( 'rest_api_init', function () {
register_rest_route( 'busca/v2', '/resultado/(?P<tipo>.+)/(?P<quartos>'d+)',
array(
'methods' => 'GET',
'callback' => 'busca',
)
);
});
搜索很好,它正在工作,我正在按交易类型(出售或出租)和每个房地产的房间数量进行过滤。
但是我的 JSON 响应缺少很多字段,包括 ACF。前任:
{ "ID":149, "post_author":"2", "post_date":"2016-03-03 23:53:39", "post_date_gmt":"2016-03-03 23:53:39", "post_content":", "post_title":"Oportunidade do Ano", "post_excerpt":", "post_status":"发布", "comment_status":"已关闭", "ping_status":"已关闭", "post_password":", "post_name":"oportunidade-do-ano", "to_ping":", "pinged":", "post_modified":"2016-03-03 23:53:39", "post_modified_gmt":"2016-03-03 23:53:39", "post_content_filtered":", "post_parent":0, "指导":"http://raphaelk.co/api/?post_type=imoveis&p=149", "menu_order":0, "post_type":"imoveis", "post_mime_type":", "comment_count":"0", "过滤器":"原始" },
你们知道我该如何改变这种反应吗?并包括ACF。
谢谢
您是否尝试简单地使用 ACF 函数get_fields
?
在你的 "busca" 函数中,在 get_posts()
之后,如果$posts
不为空,则检索每个帖子的 acf 字段,如下所示:
if ( empty( $posts ) ) {
return new WP_Error( 'sem resultados', 'quartos: ' . $data['quartos'] . ' transacao: '. $data['tipo'], array( 'status' => 404 ) );
} else {
foreach ($posts as $key => $post) {
$posts[$key]->acf = get_fields($post->ID);
}
}
希望能做到!