uap_option_all_wc_get_countries

Description

Usage

add_filter( 'uap_option_all_wc_get_countries', 'your_function_name', 10, 1 );

Parameters

$options (mixed)

This parameter contains the array of country options that will be returned by the filter.

Return Value

The filtered value.

Examples

/**
 * Filter to modify the list of WooCommerce countries for Uncanny Automator Pro.
 *
 * This example adds a custom country to the list, perhaps for a specific region
 * or for testing purposes, before it's presented in Uncanny Automator's country selection fields.
 *
 * @param array $options The array of country options, each with 'text' and 'value'.
 * @return array The modified array of country options.
 */
add_filter( 'uap_option_all_wc_get_countries', function( $options ) {

	// Check if $options is an array before proceeding.
	if ( ! is_array( $options ) ) {
		return $options; // Return original if not an array
	}

	// Add a hypothetical custom country.
	// In a real scenario, you might dynamically fetch this or have a specific use case.
	$custom_country_name = 'Atlantis';
	$custom_country_code = 'AT';

	// Ensure we don't duplicate if it somehow exists.
	$country_exists = false;
	foreach ( $options as $option ) {
		if ( isset( $option['value'] ) && $option['value'] === $custom_country_code ) {
			$country_exists = true;
			break;
		}
	}

	if ( ! $country_exists ) {
		$options[] = array(
			'text'  => esc_html( $custom_country_name ), // Sanitize output
			'value' => sanitize_key( $custom_country_code ), // Sanitize value
		);
	}

	// You could also remove specific countries if needed.
	// For example, to remove 'United States':
	/*
	$options = array_filter( $options, function( $option ) {
		return isset( $option['value'] ) && $option['value'] !== 'US';
	} );
	// Re-index array after filtering
	$options = array_values( $options );
	*/


	return $options;

}, 10, 1 ); // 10 is the default priority, 1 is the number of arguments accepted.

Placement

This code should be placed in the functions.php file of your active theme, a custom plugin, or using a code snippets plugin.

Source Code

uncanny-automator-pro/src/integrations/woocommerce-subscription/fields/order-fields.php:98

public function get_countries() {

		if ( ! class_exists( 'WC_Countries' ) ) {
			return array();
		}

		$countries = ( new WC_Countries() )->get_countries();

		$options = array(
			array(
				'text'  => esc_html_x( 'Select country/region', 'WooCommerce Subscription', 'uncanny-automator-pro' ),
				'value' => '',
			),
		);

		foreach ( $countries as $country_code => $country_name ) {

			if ( ! empty( $country_name ) && ! empty( $country_code ) ) {
				$options[] = array(
					'text'  => $country_name,
					'value' => $country_code,
				);
			}
		}

		return apply_filters( 'uap_option_all_wc_get_countries', $options );
	}