11.2 Action Hook: lcw_update_product_meta

By this action hook, you can add product metadata to GHL. this hook provides 3 parameters a). $product b). $product_id c). $contact_id (GHL contact id)

it can be done in 2 ways,

1. add product metadata to the contact custom field: to do this you need to use a function lcw_update_contact_fields() where you need to pass an array of your custom field keys with respective values. example:

   $fields = array(
    	'new_custom_field_key' => "Test value.." // the GHL keys are {{contact.new_custom_field_key}}
   );
   
   lcw_update_contact_fields( $contact_id, $fields );

2. add product metadata as a note: to do this you also need to use a function lcw_create_contact_note() where you need to pass the note to add to the contact.

   $note = "This is a new note!";
   lcw_create_contact_note( $contact_id, $note );

To implement this hook let's see an example:

// How to use action hook: lcw_update_product_meta

add_action("lcw_update_product_meta", "lcw_update_product_meta_function", 10, 3);
function lcw_update_product_meta_function($product, $product_id, $contact_id){
    
    // You will get here $product & $product_id
    // With the product_id, you can retrieve your product metadata
    
    // Add to custom field
    // Arrange the order meta data in an array as key => value pair, 

    $fields = array(
 	'new_custom_field_key' => "Test value.." // the GHL keys are {{contact.new_custom_field_key}}
    );
    
    // Run the function
    lcw_update_contact_fields( $contact_id, $fields );
    
    // Add as a contact note
    $note = "This is a new note!";
    lcw_create_contact_note( $contact_id, $note );

};