Automattic\WooCommerce\StoreApi\Schemas\V1

AbstractAddressSchema::get_additional_address_fields_schema() │ protected │ WC 1.0

Get additional address fields schema.

Method of the class: AbstractAddressSchema{}

No Hooks.

Return

Array.

Usage

// protected - for code of main (parent) or child class
$result = $this->get_additional_address_fields_schema();

AbstractAddressSchema::get_additional_address_fields_schema() AbstractAddressSchema::get additional address fields schema code ^{WC 9.3.3}

protected function get_additional_address_fields_schema() {
	$additional_fields_keys = $this->additional_fields_controller->get_address_fields_keys();

	$fields = $this->additional_fields_controller->get_additional_fields();

	$address_fields = array_filter(
		$fields,
		function ( $key ) use ( $additional_fields_keys ) {
			return in_array( $key, $additional_fields_keys, true );
		},
		ARRAY_FILTER_USE_KEY
	);

	$schema = [];
	foreach ( $address_fields as $key => $field ) {
		$field_schema = [
			'description' => $field['label'],
			'type'        => 'string',
			'context'     => [ 'view', 'edit' ],
			'required'    => $field['required'],
		];

		if ( 'select' === $field['type'] ) {
			$field_schema['enum'] = array_map(
				function ( $option ) {
					return $option['value'];
				},
				$field['options']
			);
		}

		if ( 'checkbox' === $field['type'] ) {
			$field_schema['type'] = 'boolean';
		}

		$schema[ $key ] = $field_schema;
	}
	return $schema;
}