title: Retrieving the label name for a custom fields in backend product tabs
body: <p>Below is the WooCommerce Custom Product with custom field, custom tab and it's content:</p>
  
  <p>I'm sampling the first text field at this tab. <strong>Goal is to get the "label" property of these fields.</strong></p>
  
  <pre><code>function launch_product_tab_content() {
      global $post;
      ?&gt;&lt;div id='launch_contents' class='panel woocommerce_options_panel'&gt;&lt;?php
          ?&gt;&lt;div class='options_group'&gt;&lt;?php
              woocommerce_wp_text_input( array(
                  'id'            =&gt; '_text_announced',
                  'label'         =&gt; __( 'Announced(Global)', 'woocommerce' ),
                  'desc_tip'      =&gt; 'true',
                  'description'   =&gt; __( 'Year and Month it was announced global', 'woocommerce' ),
                  'type'          =&gt; 'text',
              ) );
  
              woocommerce_wp_text_input( array(
                  'id'            =&gt; '_text_announced_ph',
                  'label'         =&gt; __( 'Announced(Philippines)', 'woocommerce' ),
                  'desc_tip'      =&gt; 'true',  
                  'description'   =&gt; __( 'Year and Month it was announced global', 'woocommerce' ),
                  'type'          =&gt; 'text',
              ) );
  
              woocommerce_wp_text_input( array(
                  'id'            =&gt; '_text_availability_ph',
                  'label'         =&gt; __( 'Availability(Philippines)', 'woocommerce'),
                  'desc_tip'      =&gt; 'true',
                  'description'   =&gt; __( 'Schedule date of availability in the Philippines', 'woocommerce' ),
                  'type'          =&gt; 'text',
              ) );
          ?&gt;&lt;/div&gt;
      &lt;/div&gt;&lt;?php
  }
  add_action( 'woocommerce_product_data_panels', 'launch_product_tab_content' );
  </code></pre>
  
  <p>This is what it looks like at the Product editor page, Custom Product at Wordpress:</p>
  
  <p><a href="https://i.stack.imgur.com/9leN6.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/9leN6.jpg" alt="WooCommerce Custom Tab with Custom Text Field"></a></p>
  
  <p>Now, using ACF, I used this code:</p>
  
  <pre><code>&lt;?php
      $field_key = "_text_announced";
      $post_id = $post-&gt;ID;
      $field = get_field_object($field_key, $post_id);
  echo $field['label'] . ': ' . $field['value'];
  
  
                          ?&gt;
  </code></pre>
  
  <p>tried also the <code>echo var_dump($field);</code></p>
  
  <p><a href="https://i.stack.imgur.com/w8Jd3.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/w8Jd3.jpg" alt="enter image description here"></a></p>
  
  <p>Someone said that the WooCommerce project is not binded to ACF object? That's why I can't access the WooCommerce object via ACF? Your thoughts.</p>
  
  <p>Thanks!</p>