function views_handler_filter_term_node_tid::value_validate

Overrides views_handler_filter::value_validate

File

modules/taxonomy/views_handler_filter_term_node_tid.inc, line 260

Class

views_handler_filter_term_node_tid

Filter by term id.

Code

public function value_validate($form, &$form_state) {
    // We only validate if they've chosen the text field style.
    if ($this->options['type'] != 'textfield') {
        return;
    }
    $values = drupal_explode_tags($form_state['values']['options']['value']);
    $tids = $this->validate_term_strings($form['value'], $values);
    if ($tids) {
        $form_state['values']['options']['value'] = $tids;
    }
}