function _makemeeting_rebuild_parents in Make Meeting Scheduler 7.2

Helper function to update the form elements parents. This is required for the element to be saved properly by the Field API (see #process)

Parameters

$element:

Return value

mixed

1 string reference to '_makemeeting_rebuild_parents'

makemeeting_field_widget_form in ./makemeeting.field.inc

Implements hook_field_widget_form().

File

./makemeeting.field.inc, line 315

This file is mostly about the field configuration.

Code

function _makemeeting_rebuild_parents(&$element) {
  $parents = array_diff($element['#array_parents'], $element['#parents']);
  $elements = array(
    'makemeeting_more_choices',
    'makemeeting_more_suggestions',
    'makemeeting_copy_suggestions',
  );
  foreach ($elements as $e) {
    $element[$e]['#parents'] = $parents;
    if (isset($element[$e]['#limit_validation_errors'])) {
      $element[$e]['#limit_validation_errors'][0] = array_merge($parents, $element[$e]['#limit_validation_errors'][0]);
    }
  }
  $element['makemeeting_more_suggestions']['#parents'] = $parents;
  $element['makemeeting_copy_suggestions']['#parents'] = $parents;
  foreach (element_children($element['choices']) as $key1) {
    foreach (element_children($element['choices'][$key1]) as $key2) {
      $keys = element_children($element['choices'][$key1][$key2]);
      if (empty($keys)) {
        $element['choices'][$key1][$key2]['#parents'] = array_merge($parents, $element['choices'][$key1][$key2]['#parents']);
      }
      else {
        foreach ($keys as $key3) {
          $element['choices'][$key1][$key2][$key3]['#parents'] = array_merge($parents, $element['choices'][$key1][$key2][$key3]['#parents']);
        }
      }
    }
  }
  return $element;
}