Automattic\WooCommerce\Api\Infrastructure

QueryInfoExtractor::build_field_entry │ private static │ WC 1.0

Build the entry for a single field node.

Method of the class: QueryInfoExtractor{}

No Hooks.

Returns

array|bool. True for leaf fields, associative array otherwise.

Usage

$result = QueryInfoExtractor::build_field_entry( $field, $variable_values, $fragments ): array|bool;

$field(FieldNode) (required)

The field node.

$variable_values(array) (required)

Variable values for resolving arguments.

$fragments(array<string, FragmentDefinitionNode>) (required)

Named fragment definitions from the document.

QueryInfoExtractor::build_field_entry() QueryInfoExtractor::build field entry code ^{WC 11.0.1}

private static function build_field_entry( FieldNode $field, array $variable_values, array $fragments ): array|bool {
	$has_args          = ! empty( $field->arguments ) && count( $field->arguments ) > 0;
	$has_sub_selection = null !== $field->selectionSet;

	if ( ! $has_args && ! $has_sub_selection ) {
		return true;
	}

	$entry = array();

	if ( $has_args ) {
		$args = array();
		foreach ( $field->arguments as $arg ) {
			$args[ $arg->name->value ] = self::resolve_argument_value( $arg, $variable_values );
		}
		$entry['__args'] = $args;
	}

	if ( $has_sub_selection ) {
		$sub   = self::extract( $field->selectionSet, $variable_values, $fragments );
		$entry = self::merge_selections( $entry, $sub );
	}

	return $entry;
}