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<?php
namespace kalanis\kw_rules\Rules;
use kalanis\kw_rules\Interfaces\IValidate;
use kalanis\kw_rules\Exceptions\RuleException;
/**
* Class IsNumeric
* @package kalanis\kw_rules\Rules
* Check if input is numeric
*/
class IsNumeric extends ARule
{
public function validate(IValidate $entry): void
if (!is_numeric($entry->getValue())) {
throw new RuleException($this->errorText);
}
alex-kalanis /
kw_rules
