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<?php
namespace ipl\Validator;
use ipl\I18n\Translation;
/**
* Validates whether the value is less than the given max
*/
class LessThanValidator extends BaseValidator
{
use Translation;
/** @var mixed Comparison value for less than */
protected $max;
/**
* Create a new LessThanValidator
*
* Optional options:
* - max: (int) Comparison value for less than, default 0
*/
public function __construct(array $options = [])
{
$this->setMax($options['max'] ?? 0);
}
/**
* Get the max option
*
* @return mixed
*/
public function getMax()
{
return $this->max;
}
/**
* Set the max option
*
* @param mixed $max
*
* @return $this
*/
public function setMax($max): self
{
$this->max = $max;
return $this;
}
public function isValid($value)
{
// Multiple isValid() calls must not stack validation messages
$this->clearMessages();
if ($this->getMax() <= $value) {
$this->addMessage(sprintf(
$this->translate("'%s' is not less than '%s'"),
$value,
$this->getMax()
));
return false;
}
return true;
}
}
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