/
ArrayType.php
80 lines (67 loc) · 1.74 KB
/
ArrayType.php
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<?php
namespace Doctrine\DBAL\Types;
use Doctrine\DBAL\Platforms\AbstractPlatform;
use function is_resource;
use function restore_error_handler;
use function serialize;
use function set_error_handler;
use function stream_get_contents;
use function unserialize;
use const E_DEPRECATED;
use const E_USER_DEPRECATED;
/**
* Type that maps a PHP array to a clob SQL type.
*/
class ArrayType extends Type
{
/**
* {@inheritdoc}
*/
public function getSQLDeclaration(array $column, AbstractPlatform $platform)
{
return $platform->getClobTypeDeclarationSQL($column);
}
/**
* {@inheritdoc}
*/
public function convertToDatabaseValue($value, AbstractPlatform $platform)
{
// @todo 3.0 - $value === null check to save real NULL in database
return serialize($value);
}
/**
* {@inheritdoc}
*/
public function convertToPHPValue($value, AbstractPlatform $platform)
{
if ($value === null) {
return null;
}
$value = is_resource($value) ? stream_get_contents($value) : $value;
set_error_handler(function (int $code, string $message): bool {
if ($code === E_DEPRECATED || $code === E_USER_DEPRECATED) {
return false;
}
throw ConversionException::conversionFailedUnserialization($this->getName(), $message);
});
try {
return unserialize($value);
} finally {
restore_error_handler();
}
}
/**
* {@inheritdoc}
*/
public function getName()
{
return Types::ARRAY;
}
/**
* {@inheritdoc}
*/
public function requiresSQLCommentHint(AbstractPlatform $platform)
{
return true;
}
}