function biblio_admin_author_edit_add_candidate in Bibliography Module 7

1 string reference to 'biblio_admin_author_edit_add_candidate'

biblio_admin_author_edit_form in includes/biblio.admin.inc

_state

File

includes/biblio.admin.inc, line 2400

biblio.admin.inc

Code

function biblio_admin_author_edit_add_candidate($form, &$form_state) {
  module_load_include('inc', 'biblio', 'includes/biblio.contributors');
  if (!empty($form_state['values']['more_authors_search'])) {
    if ($cid = biblio_get_cid_by_name($form_state['values']['more_authors_search'])) {

      // We don't want to merge with ourselves :-(.
      if ($cid == $form_state['values']['cid']) {
        drupal_set_message(t('You cannot merge an author with itself'), 'error');
      }
      elseif (in_array($cid, $form_state['biblio_add_merge_author'])) {
        drupal_set_message(t('Author already exists in the merge list'), 'warning');
      }
      else {
        $form_state['biblio_add_merge_author'][$cid] = $cid;
      }
    }
    else {
      drupal_set_message(t('The Author was not found in the database.  You must select an Author from the "auto-complete" list of the Keyword search box.'), 'error');
    }
  }
  else {
    drupal_set_message(t('Cannot add an empty value'), 'error');
  }
  $form_state['rebuild'] = TRUE;
}