function _uniqueness_node_add_submit in Uniqueness 6

Custom submit handler for the node add form.

1 string reference to '_uniqueness_node_add_submit'

uniqueness_form_alter in ./uniqueness.module

Implementation of hook_form_alter().

File

./uniqueness.module, line 235

uniqueness.module

Code

function _uniqueness_node_add_submit($form, &$form_state) {

  // We only look for similar content if the Preview button was clicked.
  if ($form_state['clicked_button']['#id'] == 'edit-preview') {
    $values = $form_state['values'];
    $store = array();

    // Store the title.
    if (!empty($values['title'])) {
      $store['title'] = strip_tags($values['title']);
    }

    // Store the tags.
    if (!empty($values['taxonomy']['tags'][1])) {
      $store['tags'] = strip_tags($values['taxonomy']['tags'][1]);
    }
    if (!empty($store)) {
      _uniqueness_store($store);
    }
  }
}