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<?php
/**
* Bitrix Framework
* @package bitrix
* @subpackage main
* @copyright 2001-2012 Bitrix
*/
namespace Bitrix\Main\ORM\Fields;
use Bitrix\Main;
use Bitrix\Main\ArgumentException;
use Bitrix\Main\ArgumentTypeException;
use Bitrix\Main\DB\SqlExpression;
use Bitrix\Main\Type;
use Bitrix\Main\Type\Date;
/**
* Entity field class for date data type
* @package bitrix
* @subpackage main
*/
class DateField extends ScalarField
{
protected $format = null;
/**
* DateField constructor.
*
* @param $name
* @param array $parameters deprecated, use configure* and add* methods instead
*
* @throws Main\SystemException
*/
public function __construct($name, $parameters = array())
{
parent::__construct($name, $parameters);
$this->addFetchDataModifier(array($this, 'assureValueObject'));
}
public function configureFormat($format)
{
$this->format = $format;
return $this;
}
/**
* @return array|\Bitrix\Main\ORM\Fields\Validators\Validator[]|callback[]
* @throws Main\ArgumentTypeException
* @throws Main\SystemException
*/
public function getValidators()
{
$validators = parent::getValidators();
if ($this->validation === null)
{
$validators[] = new Validators\DateValidator;
}
return $validators;
}
/**
* @param $value
*
* @return Type\Date
* @throws Main\ObjectException
*/
public function assureValueObject($value)
{
if ($value instanceof Type\DateTime)
{
// oracle sql helper returns datetime instead of date - it doesn't see the difference
$value = new Type\Date(
$value->format(Main\UserFieldTable::MULTIPLE_DATE_FORMAT),
Main\UserFieldTable::MULTIPLE_DATE_FORMAT
);
}
return $value;
}
/**
* @param mixed $value
*
* @return SqlExpression|Date
* @throws Main\ObjectException
*/
public function cast($value)
{
if ($value instanceof SqlExpression)
{
return $value;
}
if (!empty($value) && !($value instanceof Type\Date))
{
return new Type\Date($value, $this->format);
}
return $value;
}
/**
* @param mixed $value
*
* @return Type\Date
* @throws Main\ObjectException
* @throws Main\SystemException
*/
public function convertValueFromDb($value)
{
return $this->getConnection()->getSqlHelper()->convertFromDbDate($value);
}
/**
* @param mixed $value
*
* @return string
* @throws Main\ArgumentTypeException
* @throws Main\SystemException
*/
public function convertValueToDb($value)
{
if ($value instanceof SqlExpression)
{
return $value;
}
try
{
return $value === null && $this->is_nullable
? $value
: $this->getConnection()->getSqlHelper()->convertToDbDate($value);
}
catch (ArgumentTypeException $e)
{
throw new ArgumentException(
"Type error in `{$this->name}` of `{$this->entity->getFullName()}`: ".$e->getMessage()
);
}
}
/**
* @return string
*/
public function getGetterTypeHint()
{
return $this->getNullableTypeHint('\\'.Date::class);
}
/**
* @return string
*/
public function getSetterTypeHint()
{
return $this->getNullableTypeHint('\\'.Date::class);
}
}