} * @extends AbstractOption */ class CustomFieldRuleArrayOption extends AbstractOption { protected array $defaults = array( 'logic' => 'AND', 'rules' => array() ); public string $logic = 'AND'; /** @var CustomFieldRuleItem[] */ public array $rules = array(); public function __construct( array $args ) { parent::__construct($args); $raw_logic = $this->args['logic'] ?? 'AND'; $this->logic = in_array( $raw_logic, array( 'AND', 'OR' ), true ) ? $raw_logic : 'AND'; $this->rules = array_map( function ( $rule ) { return new CustomFieldRuleItem(is_array($rule) ? $rule : (array) $rule); }, $this->args['rules'] ?? array() ); } /** * Override to ensure rules are stored as plain arrays, not class instances. * * @return array{logic: string, rules: array>} */ public function jsonSerialize(): array { return array( 'logic' => $this->logic, 'rules' => array_map( function ( CustomFieldRuleItem $r ) { return $r->jsonSerialize(); }, $this->rules ), ); } }