function _commerce_unrequire_element in Commerce Core 7

array_walk_recursive callback: makes an individual element unrequired.

Parameters

&$value: The value of the form array being walked.

$key: The key of the form array corresponding to the present value.

1 string reference to '_commerce_unrequire_element'

commerce_unrequire_form_elements in ./commerce.module

Makes any required form elements in a form unrequired.

File

./commerce.module, line 302

Defines features and functions common to the Commerce modules.

Code

function _commerce_unrequire_element(&$value, $key) {
  if ($key === '#required') {
    $value = FALSE;
  }
}