/**
* @return array<Directive>
*/
public function getDirectives()
{
if (!$this->_directives) {
$this->_directives = [Directive::ifDirective(), Directive::unlessDirective()];
}
return $this->_directives;
}
/**
* Determines if a field should be included based on @if and @unless directives.
*/
private static function shouldIncludeNode(ExecutionContext $exeContext, $directives)
{
$ifDirective = Values::getDirectiveValue(Directive::ifDirective(), $directives, $exeContext->variables);
if ($ifDirective !== null) {
return $ifDirective;
}
$unlessDirective = Values::getDirectiveValue(Directive::unlessDirective(), $directives, $exeContext->variables);
if ($unlessDirective !== null) {
return !$unlessDirective;
}
return true;
}
