function trigger_assign_form_submit in Drupal 6

Same name and namespace in other branches

1. 7 modules/trigger/trigger.admin.inc \trigger_assign_form_submit()

Submit function for trigger_assign_form().

1 string reference to 'trigger_assign_form_submit'

trigger_assign_form in modules/trigger/trigger.admin.inc

Create the form definition for assigning an action to a hook-op combination.

File

modules/trigger/trigger.admin.inc, line 199

Admin page callbacks for the trigger module.

Code

function trigger_assign_form_submit($form, $form_state) {
  $form_values = $form_state['values'];
  if (!empty($form_values['aid'])) {
    $aid = actions_function_lookup($form_values['aid']);
    $weight = db_result(db_query("SELECT MAX(weight) FROM {trigger_assignments} WHERE hook = '%s' AND op = '%s'", $form_values['hook'], $form_values['operation']));
    db_query("INSERT INTO {trigger_assignments} values ('%s', '%s', '%s', %d)", $form_values['hook'], $form_values['operation'], $aid, $weight + 1);

    // If this action changes a node property, we need to save the node
    // so the change will persist.
    $actions = actions_list();
    if (isset($actions[$aid]['behavior']) && in_array('changes_node_property', $actions[$aid]['behavior']) && $form_values['operation'] != 'presave') {

      // Delete previous node_save_action if it exists, and re-add a new one at a higher weight.
      $save_post_action_assigned = db_result(db_query("SELECT aid FROM {trigger_assignments} WHERE hook = '%s' AND op = '%s' AND aid = 'node_save_action'", $form_values['hook'], $form_values['operation']));
      if ($save_post_action_assigned) {
        db_query("DELETE FROM {trigger_assignments} WHERE hook = '%s' AND op = '%s' AND aid = 'node_save_action'", $form_values['hook'], $form_values['operation']);
      }
      db_query("INSERT INTO {trigger_assignments} VALUES ('%s', '%s', '%s', %d)", $form_values['hook'], $form_values['operation'], 'node_save_action', $weight + 2);
      if (!$save_post_action_assigned) {
        drupal_set_message(t('You have added an action that changes a the property of a post. A Save post action has been added so that the property change will be saved.'));
      }
    }
  }
}