_form_set_value(&$form_values, $form, $parents, $value)_form_set_value(&$form_values, $form_item, $parents, $value)_form_set_value(&$form_values, $element, $parents, $value)Helper function for form_set_value().
We iterate over $parents and create nested arrays for them in $form_values if needed. Then we insert the value into the right array.
drupal/includes/form.inc, line 852
<?php
function _form_set_value(&$form_values, $form, $parents, $value) {
$parent = array_shift($parents);
if (empty($parents)) {
$form_values[$parent] = $value;
}
else {
if (!isset($form_values[$parent])) {
$form_values[$parent] = array();
}
_form_set_value($form_values[$parent], $form, $parents, $value);
}
return $form;
}
?>