<?php
/**
 * Plugin Name: Custom product support for Price Based on Country
 * Description: An example plugin to add support for a custom product to PBoC.
 * Author: Oscar Gare
 * Author URI: https://www.pricebasedcountry.com/
 * Plugin URI: https://www.pricebasedcountry.com/
 */

/**
 * Return the custom product type name.
 */
function my_custom_product_type_name() {
	return 'custom';
}

/**
 * Adds show_custom class to the pricing div.
 */
function my_custom_product_data_options() {
	?>
	<script type="text/javascript">
		jQuery( document ).ready( function($) {
			$( 'div.options_group.wcpbc_pricing' ).addClass( 'show_if_<?php echo esc_attr( my_custom_product_type_name() ); ?>' );
			$( 'input#_downloadable' ).triggerHandler('change'); //call to show_and_hide_panels WooCommerce function
		} );
	</script>
	<?php
}
add_action( 'woocommerce_product_options_general_product_data', 'my_custom_product_data_options', 100 );

/**
 * Save the meta data for the custom product.
 */
add_action( 'woocommerce_process_product_meta_' . my_custom_product_type_name(), array( 'WCPBC_Admin_Meta_Boxes', 'process_product_meta' ) );

/**
 * Add custom product type to the handled product types.
 *
 * @param array $types Array of product types.
 */
function my_custom_product_types_overriden( $types ) {
	array_push( $types, my_custom_product_type_name() );
	return $types;
}
add_filter( 'wc_price_based_country_product_types_overriden', 'my_custom_product_types_overriden' );

/**
 * Add the product type to the list of third party product types to hide the message "Product type not supported"
 *
 * @param array $types Array of third party product types.
 */
function my_custom_product_third_party_product_types( $types ) {
	$product_type           = my_custom_product_type_name();
	$types[ $product_type ] = 'Product type author name';
	return $types;
}
add_filter( 'wc_price_based_country_third_party_product_types', 'my_custom_product_third_party_product_types' );