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<?php
declare(strict_types=1);
namespace Yiisoft\Db\Schema\Column;
use Yiisoft\Db\Expression\ExpressionInterface;
use Yiisoft\Db\Helper\DbStringHelper;
use Yiisoft\Db\Schema\SchemaInterface;
use function is_float;
use function is_resource;
use function is_string;
class StringColumn extends Column
{
public function __construct(
string|null $type = SchemaInterface::TYPE_STRING,
string|null $phpType = SchemaInterface::PHP_TYPE_STRING,
) {
parent::__construct($type, $phpType);
}
public function dbTypecast(mixed $value): string|ExpressionInterface|null
return match (true) {
is_string($value), $value === null, is_resource($value), $value instanceof ExpressionInterface => $value,
/** ensure type cast always has . as decimal separator in all locales */
is_float($value) => DbStringHelper::normalizeFloat($value),
$value === false => '0',
default => (string) $value,
};
yiisoft /
db
