function privatemsg_filter_form_submit in Privatemsg 6

Same name and namespace in other branches

1. 6.2 privatemsg_filter/privatemsg_filter.module \privatemsg_filter_form_submit()
2. 7.2 privatemsg_filter/privatemsg_filter.module \privatemsg_filter_form_submit()
3. 7 privatemsg_filter/privatemsg_filter.module \privatemsg_filter_form_submit()

1 string reference to 'privatemsg_filter_form_submit'

privatemsg_filter_form in privatemsg_filter/privatemsg_filter.module

Form to show and allow modification of tagging information of a conversation.

File

privatemsg_filter/privatemsg_filter.module, line 718

Allows users to tag private messages and to filter based upon those tags.

Code

function privatemsg_filter_form_submit($form, &$form_state) {
  if (isset($form_state['values']['submit'])) {
    $tags = explode(',', $form_state['values']['tags']);

    // Step 1 - Delete all tag mapping. I cannot think of a better way to remove tags that are no longer in the textfield, so ideas welcome.
    privatemsg_filter_remove_tags($form_state['values']['thread_id']);

    // Step 2 - Get the id for each of the tags.
    $tag_ids = privatemsg_filter_create_tags($tags);

    // Step 3 - Save all the tagging data.
    foreach ($tag_ids as $tag_id) {
      privatemsg_filter_add_tags($form_state['values']['thread_id'], $tag_id);
    }
    drupal_set_message(t('Tagging information has been saved.'));
  }
}