Sample Code to Customize Themer Connection Field

themer-custom-field.php

<?php
/**
 *
 * This is a stripped down code based on the sample in this doc:
 *
 * https://kb.wpbeaverbuilder.com/article/391-customize-field-connections-themer
 *
 */
add_action( 'fl_page_data_add_properties', function() {

	FLPageData::add_post_property( 'bbtest_my_connection', array(
		'label'   => 'My Connection',
		'group'   => 'general',
		'type'    => array( 'string', 'custom_field' ), // 'string',
			'getter'  => 'my_connection_getter',
    	'form'    => 'bbtest_my_connection_form',
	) );
} );

$my_form = array(
	'sample_name' => array(
		'type'  => 'text',
		'label' => __( 'Field Name', 'fl-theme-builder' ),
	),
);

FLPageData::add_post_property_settings_fields( 'bbtest_my_connection_form', $my_form  );

function my_connection_getter() {
	return 'My text';
}

/**
 * This one works, though.
 */
/*
add_action( 'fl_page_data_add_properties', function() {

  FLPageData::add_post_property( 'my_connection', array(
    'label' => 'My Connection',
    'group' => 'general',
    'type' => array('string'),
    'getter' => 'my_connection_getter',
  ) );

  FLPageData::add_post_property_settings_fields( 'my_connection', array(
    'my_setting' => array(
      'type' => 'text',
      'label' => 'My Field Name',
    ))
  );

} );
*/