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<?php
/**
* Piwik - free/libre analytics platform
*
* @link https://matomo.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*
*/
namespace Piwik\Validators;
use Piwik\Piwik;
class NumberRange extends BaseValidator
{
const MAX_SMALL_INT_UNSIGNED = 65535;
const MAX_MEDIUM_INT_UNSIGNED = 16777215;
/**
* @var null|int
*/
private $min;
/**
* @var null|int
*/
private $max;
/**
* @param null|int $min
* @param null|int $max
*/
public function __construct($min = null, $max = null)
{
$this->min = $min;
$this->max = $max;
}
public function validate($value)
{
if ($this->isValueBare($value)) {
return;
}
if (!is_numeric($value)) {
throw new Exception(Piwik::translate('General_ValidatorErrorNotANumber'));
}
if (isset($this->min) && $this->min > $value) {
throw new Exception(Piwik::translate('General_ValidatorErrorNumberTooLow', array($value, $this->min)));
}
if (isset($this->max) && $this->max < $value) {
throw new Exception(Piwik::translate('General_ValidatorErrorNumberTooHigh', array($value, $this->max)));
}
}
}
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