function better_exposed_filters_exposed_form_plugin::query in Better Exposed Filters 7.3

Query callback, intervenes if no filters are applied and input is required.

Overrides views_plugin_exposed_form::query

File

./better_exposed_filters_exposed_form_plugin.inc, line 2106

Provides an Better Exposed Filters exposed form plugin for View 3.x.

Class

better_exposed_filters_exposed_form_plugin

Better exposed filter form plugin class.

Code

function query() {
  $bef_settings = $this
    ->_bef_get_settings();
  if (!$this
    ->exposed_filter_applied() && !empty($bef_settings['general']['input_required'])) {

    // We return with no query; this will force the empty text.
    $this->view->built = TRUE;
    $this->view->executed = TRUE;
    $this->view->result = array();
  }
  else {
    parent::query();
  }
}