function hansel_ui_config_switch_form in Hansel breadcrumbs 8

Same name and namespace in other branches

1. 7 hansel_ui/hansel_ui.module \hansel_ui_config_switch_form()

Generate the switch configuration form.

1 string reference to 'hansel_ui_config_switch_form'

_hansel_ui_menu in hansel_ui/hansel_ui.registry.inc

Registry function for hook_menu().

File

hansel_ui/hansel_ui.module, line 604

Hansel UI module

Code

function hansel_ui_config_switch_form($form, &$form_state, $rid) {

  // Store the rule id in a global var, will be used in hansel_ui_switch_configure_form().
  global $_hansel_rid;
  $_hansel_rid = $rid;
  $sql = "SELECT r.rid, r.name, ras.handler as handler, ras.arguments as arguments\n    FROM {hansel_rule} r\n    JOIN {hansel_rule_action_switch} ras ON ras.rid = r.rid\n    WHERE r.rid = :rid";
  $res = db_query($sql, array(
    ':rid' => $rid,
  ));
  if (!($rule = $res
    ->fetchObject())) {
    drupal_set_message(t('No switch found for rule'), 'error');
    drupal_goto('admin/config/search/hansel');
  }
  if (!_hansel_is_configurable_switch($rule->handler)) {
    drupal_set_message(t('Invalid or non configurable switch handler'), 'error');
    drupal_goto('admin/config/search/hansel');
  }
  $rule->arguments = empty($rule->arguments) ? array() : unserialize($rule->arguments);
  $types = _hansel_get_switch_types();
  return call_user_func($types[$rule->handler]['config form'], $rule->arguments);
}