function _restrict_abusive_words_node_form_validate in Restrict Abusive Words 7

Same name and namespace in other branches

1. 7.2 restrict_abusive_words.module \_restrict_abusive_words_node_form_validate()

Callback function to validate node form for abusive words.

File

./restrict_abusive_words.module, line 248

Restrict Abusive Words module.

Code

function _restrict_abusive_words_node_form_validate(&$form, &$form_state) {
  if (isset($form_state['values'])) {
    $search_string = _restrict_abusive_words_get_words_list();
    foreach ($form_state['values'] as $key => $fields) {
      $check_word = FALSE;
      if (stripos($key, 'field_') !== FALSE || $key == 'body') {
        if (count($fields[LANGUAGE_NONE]) > 0) {
          foreach ($fields[LANGUAGE_NONE] as $f_key => $val) {
            if (count($val) > 0) {
              if (isset($val['value'])) {
                $check_word = _restrict_abusive_words_search_words($search_string, $form_state['values'][$key][LANGUAGE_NONE][$f_key]['value']);
              }
            }
          }
        }
      }
      elseif ($key == 'title') {
        $check_word = _restrict_abusive_words_search_words($search_string, $form_state['values'][$key]);
      }
      if ($check_word !== FALSE) {
        _restrict_abusive_words_validation_message($key, $check_word);
      }
    }
  }
}