How to get custom fields in a post when published

Question
add_action( 'publish_post', 'sm12_publish_post' );
    add_action( 'save_post', 'sm12_publish_post', 20 ); //After save meta value
    function sm12_publish_post( $postid ){

        /** some checks */

        if( "publish" != get_post_status( $postid ) )
            return;

        $post= get_post($postid);
        $sub = 'test subject';
        $mgs = 'test message';

        wp_mail( 'test@gmail.com', $email, $mgs);

    }

I need to get the custom fields to my frontend (Laravel) from WordPress Backend. The post was successfully saved, and I was able to get the Post ID and title, but I can’t fetch the values from custom field. Then after I var_dump the post data. It shows:

object(WP_Post)#1791 (24) {
      ["ID"]=>
      int(789)
      ["post_author"]=>
      string(1) "1"
      ["post_date"]=>
      string(19) "2018-04-20 06:06:32"
      ["post_date_gmt"]=>
      string(19) "2018-04-20 06:06:32"
      ["post_content"]=>
      string(0) ""
      ["post_title"]=>
      string(33) "Laundry Service - Quintessa Walls"
      ["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(31) "laundry-service-quintessa-walls"
      ["to_ping"]=>
      string(0) ""
      ["pinged"]=>
      string(0) ""
      ["post_modified"]=>
      string(19) "2018-04-20 06:06:32"
      ["post_modified_gmt"]=>
      string(19) "2018-04-20 06:06:32"
      ["post_content_filtered"]=>
      string(0) ""
      ["post_parent"]=>
      int(0)
      ["guid"]=>
      string(65) "http://localhost/smartend/orders/laundry-service-quintessa-walls/"
      ["menu_order"]=>
      int(0)
      ["post_type"]=>
      string(6) "orders"
      ["post_mime_type"]=>
      string(0) ""
      ["comment_count"]=>
      string(1) "0"
      ["filter"]=>
      string(3) "raw"
    }
    {"id":789,"date":"2018-04-20T06:06:32","date_gmt":"2018-04-20T06:06:32","guid":{"rendered":"http://localhost/smartend/orders/laundry-service-quintessa-walls/","raw":"http://localhost/smartend/orders/laundry-service-quintessa-walls/"},"modified":"2018-04-20T06:06:32","modified_gmt":"2018-04-20T06:06:32","password":"","slug":"laundry-service-quintessa-walls","status":"publish","type":"orders","link":"http://localhost/smartend/orders/laundry-service-quintessa-walls/","title":{"raw":"Laundry Service - Quintessa Walls","rendered":"Laundry Service – Quintessa Walls"},"template":"","acf":{"customer_name":"Quintessa Walls","service_name":"Laundry Service","customer_phone_number":"+793-64-2761068","customer_email":"vyniqemo@mailinator.com","order_quantity":"501","order_date":"04/20/2018","order_notes":"Eum ab dolor ipsa non consequatur Repellendus Elit ratione ad ad totam qui ut vel culpa","order_status":"Pending"},"_links":{"self":[{"href":"http://localhost/smartend/wp-json/wp/v2/orders/789"}],"collection":[{"href":"http://localhost/smartend/wp-json/wp/v2/orders"}],"about":[{"href":"http://localhost/smartend/wp-json/wp/v2/types/orders"}],"version-history":[{"href":"http://localhost/smartend/wp-json/wp/v2/orders/789/revisions"}],"wp:attachment":[{"href":"http://localhost/smartend/wp-json/wp/v2/media?parent=789"}],"curies":[{"name":"wp","href":"https://api.w.org/{rel}","templated":true}]}}"

UPDATE:
The second bracket data, came from the response of th AJAX in my js. So get_posts() only return the first bracket {} which not includes the acf fields values.

My question is, how to get the data from the second brackets?

By the way, I’m using ACF to REST API so that I can get the acf data to my Laravel front end.

0
, Paul John Pulumbarit 5 months 0 Answers 53 views 0

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