function weight_settings_form_submit in Weight 7

Same name and namespace in other branches

1. 6 weight.admin.inc \weight_settings_form_submit()

File

./weight.admin.inc, line 83

This module uses the sticky column of the node table to add weighting to nodes.

Code

function weight_settings_form_submit($form, &$form_state) {
  variable_set('weight_range', $form_state['values']['weight_range']);
  variable_set('weight_position', $form_state['values']['weight_position']);
  variable_set('weight_default', $form_state['values']['weight_default']);
  variable_set('weight_use_menu', $form_state['values']['weight_use_menu']);
  variable_set('weight_label', $form_state['values']['weight_label']);

  // Check for changes in the list.
  $before = array_filter(variable_get('weight_node_types', array()));
  $after = array_filter($form_state['values']['weight_node_types']);
  $del = array_diff($before, $after);
  $add = array_diff($after, $before);

  // Add weighting to new types.
  if ($add) {
    weight_old_nodes($add);
  }

  // Remove weighting from types taken out of the list.
  if ($del) {
    weight_disable($del);
  }
  variable_set('weight_node_types', $after);
  drupal_set_message(t('Settings updated.'));
}