private function IbanValidator::bigModulo97 in Plug 7

1 call to IbanValidator::bigModulo97()

IbanValidator::validate in lib/Symfony/validator/Symfony/Component/Validator/Constraints/IbanValidator.php

Checks if the passed value is valid.

File

lib/Symfony/validator/Symfony/Component/Validator/Constraints/IbanValidator.php, line 132

Class

IbanValidator

@author Manuel Reinhard <manu@sprain.ch> @author Michael Schummel @author Bernhard Schussek <bschussek@gmail.com>

Namespace

Symfony\Component\Validator\Constraints

Code

private function bigModulo97($bigInt) {
  $parts = str_split($bigInt, 7);
  $rest = 0;
  foreach ($parts as $part) {
    $rest = ($rest . $part) % 97;
  }
  return $rest;
}