function _signup_form_element_disable_recursive in Signup 6.2

Helper function to recursively disable all elements of a form.

1 call to _signup_form_element_disable_recursive()

signup_edit_form in includes/signup_edit_form.inc

Build the form for editing existing signups.

File

includes/signup_edit_form.inc, line 158

Code for the form to edit existing signups.

Code

function _signup_form_element_disable_recursive(&$form) {
  if (isset($form['#type'])) {
    $form['#disabled'] = TRUE;
  }
  foreach (element_children($form) as $key) {
    if (is_array($form[$key])) {
      _signup_form_element_disable_recursive($form[$key]);
    }
  }
}