rule_evaluator = null === $rule_evaluator ? new RuleEvaluator() : $rule_evaluator; } /** * Performs an OR operation on the rule's left and right operands. * * @param object $rule The specific rule being processed by this rule processor. * @param object $stored_state Stored state. * * @return bool The result of the operation. */ public function process( $rule, $stored_state ) { foreach ( $rule->operands as $operand ) { $evaluated_operand = $this->rule_evaluato