Yii2 framework backup
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<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\db\conditions;
use yii\base\InvalidArgumentException;
/**
* Condition that inverts passed [[condition]].
*
* @author Dmytro Naumenko <d.naumenko.a@gmail.com>
* @since 2.0.14
*/
class NotCondition implements ConditionInterface
{
/**
* @var mixed the condition to be negated
*/
private $condition;
/**
* NotCondition constructor.
*
* @param mixed $condition the condition to be negated
*/
public function __construct($condition)
{
$this->condition = $condition;
}
/**
* @return mixed
*/
public function getCondition()
{
return $this->condition;
}
/**
* {@inheritdoc}
* @throws InvalidArgumentException if wrong number of operands have been given.
*/
public static function fromArrayDefinition($operator, $operands)
{
if (count($operands) !== 1) {
throw new InvalidArgumentException("Operator '$operator' requires exactly one operand.");
}
return new static(array_shift($operands));
}
}