function views_filterfield::get_filter in Views Filter Field 7

Helper to fetch the selected filter (or all filters).

2 calls to views_filterfield::get_filter()

views_filterfield::options_form in handlers/views_filterfield.inc

Default options form provides the label widget that all fields should have.

views_filterfield::render in handlers/views_filterfield.inc

Implements views_handler_field#render().

File

handlers/views_filterfield.inc, line 145

Class

views_filterfield

Views area form input field handler.

Code

function get_filter($filter = NULL) {
  $filters =& drupal_static(__FUNCTION__);
  if (!isset($filters[$filter]) || empty($filters)) {
    $filters = $this->view->display_handler
      ->get_option('filters');
  }
  return !empty($filter) ? $filters[$filter] : $filters;
}