AggregateBase.php
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<?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Statistical;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
abstract class AggregateBase
{
/**
* MS Excel does not count Booleans if passed as cell values, but they are counted if passed as literals.
* OpenOffice Calc always counts Booleans.
* Gnumeric never counts Booleans.
*
* @param mixed $arg
* @param mixed $k
*
* @return int|mixed
*/
protected static function testAcceptedBoolean($arg, $k)
{
if (
(is_bool($arg)) &&
((!Functions::isCellValue($k) && (Functions::getCompatibilityMode() === Functions::COMPATIBILITY_EXCEL)) ||
(Functions::getCompatibilityMode() === Functions::COMPATIBILITY_OPENOFFICE))
) {
$arg = (int) $arg;
}
return $arg;
}
/**
* @param mixed $arg
* @param mixed $k
*
* @return bool
*/
protected static function isAcceptedCountable($arg, $k)
{
if (
((is_numeric($arg)) && (!is_string($arg))) ||
((is_numeric($arg)) && (!Functions::isCellValue($k)) &&
(Functions::getCompatibilityMode() !== Functions::COMPATIBILITY_GNUMERIC))
) {
return true;
}
return false;
}
}