WordPress rest api自定义终结点未获取所有元数据，仅获取某些字段元数据
WordPress rest api自定义终结点未获取所有元数据，仅获取某些字段元数据
提问于 2020-11-19 00:09:13
在WordPress网站上，我已经添加了一个自定义post类型" inventory ".To post数据到创建了一个end rest API端点的清单中。创建的终结点未从库存发布类型获取所有元数据。在inventory post类型中，我有一个输入字段来输入日期，但是在使用端点获取数据时，我没有获得该日期字段数据。我尝试过使用API端点使用register_rest_field()来获取元数据，但在postman中，我只获得了一些字段。
我的HTML代码如下所示
<div class="from_date inventory-form-to-input">
<input type="text" style="border: 1px solid #ddd;" class="pac-date-picker hasDatepicker"
name="nets_availability_pickup_datetime[]" value="0000-00-00 00:00:00" autocomplete="off"
id="dp1605714040849">
</div>
<div class="to_date inventory-form-to-input">
<input type="text" style="border: 1px solid #ddd;" class="pac-date-picker hasDatepicker"
name="nets_availability_dropoff_datetime[]" value="0000-00-00 00:00:00" autocomplete="off"
id="dp1605714040850">
</div>和邮递员的回复：
{
"id": 197794,
"date": "2020-11-03T04:33:35",
"date_gmt": "2020-11-03T10:33:35",
"guid": {
"rendered": "https://mywebsite.com.com/?post_type=inventory&p=197794"
},
"modified": "2020-11-17T10:11:24",
"modified_gmt": "2020-11-17T16:11:24",
"slug": "000-030-065x-001",
"status": "publish",
"type": "inventory",
"link": "https://mywebsite.com.com/inventory/000-030-065x-001/",
"title": {
"rendered": "000-030-065x-001"
},
"featured_media": 0,
"parent": 0,
"template": "",
"meta": {
"nets_hourly_ranges_cost": [
"a:0:{}"
],
"nets_daily_pricing": [
"a:0:{}"
],
"nets_monthly_pricing": [
"a:0:{}"
],
"nets_day_ranges_cost": [
"a:0:{}"
],
"_edit_lock": [
"1605629551:619"
],
"_edit_last": [
"619"
],
"quantity": [
"1"
],
"pricing_type": [
"general_pricing"
],
"general_price": [
"100"
],
"_yoast_wpseo_focuskeywords": [
"[]"
],
"_yoast_wpseo_keywordsynonyms": [
"[\"\"]"
]
},
"quantity": "1",
"pricing_type": "general_pricing",
"general_price": "100",
"nets_availability_block_by": [],
"nets_availability_pickup_datetime": "",
"_links": {
"self": [
{
"href": "https://mywebsite.com.com/wp-json/wp/v2/inventory/197794"
}
],
"collection": [
{
"href": "https://mywebsite.com/wp-json/wp/v2/inventory"
}
],
"about": [
{
"href": "https://mywebsite.com/wp-json/wp/v2/types/inventory"
}
],
"wp:attachment": [
{
"href": "https://mywebsite.com/wp-json/wp/v2/media?parent=197794"
}
],
"curies": [
{
"name": "wp",
"href": "https://api.w.org/{rel}",
"templated": true
}
]
}
},尝试使用以下代码创建自定义终结点并获取元数据：
function my_plugin_rest_route_for_post( $route, $post ) {
if ( $post->post_type === 'inventory' ) {
$route = '/wp/v2/inventory/' . $post->ID;
}
return $route;
}
add_action( 'rest_api_init', function () {
register_rest_field( 'inventory', 'quantity', array(
'get_callback' => function( $post_arr ) {
return get_post_meta( $post_arr['id'], 'quantity', true );
},
) );
register_rest_field( 'inventory', 'pricing_type', array(
'get_callback' => function( $post_arr ) {
return get_post_meta( $post_arr['id'], 'pricing_type', true );
},
) );
register_rest_field( 'inventory', 'general_price', array(
'get_callback' => function( $post_arr ) {
return get_post_meta( $post_arr['id'], 'general_price', true );
},
) );
register_rest_field( 'inventory', 'nets_availability_block_by', array(
'get_callback' => function( $post_arr ) {
return get_post_meta( $post_arr['id'], 'nets_availability_block_by',false);
},
) );
register_rest_field( 'inventory', 'nets_availability_pickup_datetime', array(
'get_callback' => function( $post_arr ) {
return get_post_meta( $post_arr['id'], 'nets_availability_pickup_datetime', true );
},
) );
/*used to get all metadata*/
register_rest_field( 'inventory', 'meta', array(
'get_callback' => function( $post_arr ) {
return get_post_meta( $post_arr['id'], '', true );
},
) );} )；
请任何人建议我如何获得这些日期字段'nets_availability_pickup_datetime‘和'nets_availability_dropoff_datetime’。提前谢谢。
回答 1
Stack Overflow用户
发布于 2020-11-30 21:39:26
您可以从我的一段旧代码中获得灵感。权限回调用于在您的API中添加安全层，但通常是可选的。参数args也是可选的。
register_rest_route('v2/boutique', '/order/status', array(
'methods' => 'POST',
'permission_callback' => array($this, 'check_access'),
'callback' => array($this, "api_check_order"),
'args' => [
'transaction_id', 'order_id'
],
));
public function check_access(WP_REST_Request $request)
{
// Check credential
// if(in_array($_SERVER['REMOTE_ADDR'], self::$available_ip)){
$creds = $request->get_header('token');
if (!empty($creds)) {
if (self::verify_token(self::$creds_pass, $creds)) {
return true;
} else {
return new WP_Error(
'rest_forbidden',
__('Error'),
array('status' => 404)
);
}
} else {
return new WP_Error(
'rest_forbidden',
__('Error'),
array('status' => 404)
);
}
}页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/64896846
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