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<?php
namespace Mbright\Validation\Rule\Validate;
class AlphaDash implements ValidateRuleInterface
{
/**
* Validates that the specified field only contains alpha-numeric characters, dashes, and underscores.
*
* @param $subject
* @param string $field
* @return bool
*/
public function __invoke($subject, string $field): bool
$value = $subject->$field;
if (!is_string($value) && !is_numeric($value)) {
return false;
}
return preg_match('/^[\pL\pM\pN_-]+$/u', $value) > 0;
MarcusFulbright /
Validate
