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50 lines
1.1 KiB
50 lines
1.1 KiB
<?php |
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namespace yii\db\conditions; |
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use yii\base\InvalidArgumentException; |
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/** |
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* Condition that inverts passed [[condition]]. |
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* |
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* @author Dmytro Naumenko <d.naumenko.a@gmail.com> |
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* @since 2.0.14 |
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*/ |
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class NotCondition implements ConditionInterface |
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{ |
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/** |
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* @var mixed the condition to be negated |
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*/ |
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protected $condition; |
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/** |
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* NotCondition constructor. |
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* |
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* @param mixed $condition the condition to be negated |
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*/ |
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public function __construct($condition) |
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{ |
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$this->condition = $condition; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getCondition() |
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{ |
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return $this->condition; |
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} |
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/** |
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* {@inheritdoc} |
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* @throws InvalidArgumentException if wrong number of operands have been given. |
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*/ |
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public static function fromArrayDefinition($operator, $operands) |
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{ |
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if (count($operands) !== 1) { |
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throw new InvalidArgumentException("Operator '$operator' requires exactly one operand."); |
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} |
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return new static(array_shift($operands)); |
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} |
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}
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