Recursively add additionalProperties = false to all objects in a schema if no additionalProperties setting is specified.

Description

This is needed to restrict properties of objects in meta values to only registered items, as the REST API will allow additional properties by default.

Parameters

$schemaarrayrequired

The schema array.

Return

Source

protected function default_additional_properties_to_false( $schema ) {
	_deprecated_function( __METHOD__, '5.6.0', 'rest_default_additional_properties_to_false()' );

	return rest_default_additional_properties_to_false( $schema );
}

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