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<?php |
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declare(strict_types=1); |
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namespace Yiisoft\Db\QueryBuilder\Condition; |
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use Yiisoft\Db\Exception\InvalidArgumentException; |
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use Yiisoft\Db\Expression\Expression; |
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use Yiisoft\Db\QueryBuilder\Condition\Interface\SimpleConditionInterface; |
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use Yiisoft\Db\Query\QueryInterface; |
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/** |
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* Class SimpleCondition represents a simple condition like `"column" operator value`. |
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*/ |
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final class SimpleCondition implements SimpleConditionInterface |
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{ |
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public function __construct( |
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private string|Expression|QueryInterface $column, |
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private string $operator, |
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private mixed $value |
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) { |
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} |
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public function getColumn(): string|Expression|QueryInterface |
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{ |
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return $this->column; |
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} |
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public function getOperator(): string |
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{ |
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return $this->operator; |
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} |
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public function getValue(): mixed |
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{ |
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return $this->value; |
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} |
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/** |
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* @throws InvalidArgumentException |
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*/ |
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public static function fromArrayDefinition(string $operator, array $operands): self |
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{ |
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if (!isset($operands[0]) || !array_key_exists(1, $operands)) { |
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throw new InvalidArgumentException("Operator '$operator' requires two operands."); |
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} |
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return new self(self::validateColumn($operator, $operands[0]), $operator, $operands[1]); |
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} |
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private static function validateColumn(string $operator, mixed $column): string|Expression|QueryInterface |
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{ |
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if ( |
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!is_string($column) && |
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!($column instanceof Expression) && |
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!($column instanceof QueryInterface) |
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) { |
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throw new InvalidArgumentException( |
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"Operator '$operator' requires column to be string, ExpressionInterface or QueryInterface." |
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); |
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} |
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return $column; |
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} |
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} |
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yiisoft /
db
