ContainOperator::__construct

public function __construct($toCheck, $value, FieldType $fieldType)
{
	parent::__construct($toCheck, $value, $fieldType);

	$this->value = is_array($this->value) ? $this->value : [$this->value];
	$this->toCheck = is_array($this->toCheck) ? $this->toCheck : [$this->toCheck];
}