better_exposed_filters.module in Better Exposed Filters 7

Allows the use of checkboxes, radio buttons or hidden fields for exposed Views filters.

Thanks to Ben Buckman (http://benbuckman.net/) for the original concept.

File

better_exposed_filters.module

<?php

// $Id$

/**
 * @file
 * Allows the use of checkboxes, radio buttons or hidden fields for exposed Views filters.
 *
 * Thanks to Ben Buckman (http://benbuckman.net/) for the original concept.
 */

/**
 * Implements hook_theme().
 */
function better_exposed_filters_theme($existing, $type, $theme, $path) {
  return array(
    'select_as_checkboxes' => array(
      'function' => 'theme_select_as_checkboxes',
      'render element' => 'element',
      'file' => 'better_exposed_filters.theme',
    ),
    'select_as_checkboxes_fieldset' => array(
      'function' => 'theme_select_as_checkboxes_fieldset',
      'render element' => 'element',
      'file' => 'better_exposed_filters.theme',
    ),
    'select_as_radios' => array(
      'function' => 'theme_select_as_radios',
      'render element' => 'element',
      'file' => 'better_exposed_filters.theme',
    ),
    'select_as_radios_fieldset' => array(
      'function' => 'theme_select_as_radios_fieldset',
      'render element' => 'element',
      'file' => 'better_exposed_filters.theme',
    ),
    'select_as_hidden' => array(
      'function' => 'theme_select_as_hidden',
      'render element' => 'element',
      'file' => 'better_exposed_filters.theme',
    ),
    'select_as_tree' => array(
      'function' => 'theme_select_as_tree',
      'render element' => 'element',
      'file' => 'better_exposed_filters.theme',
    ),
    'select_as_links' => array(
      'function' => 'theme_select_as_links',
      'render element' => 'element',
      'file' => 'better_exposed_filters.theme',
    ),
  );
}

/*
 * Views3 support
 *
 * Views3 adds the concept of exposed forms to the mix.  In addition, elements injected into a Views
 * dialog is no longer saved along with the Views form information (see the unpack_options() and
 * option_definition() methods of the views_object object).
 */

/**
 * Implements hook_views_api().
 */
function better_exposed_filters_views_api() {
  return array(
    'api' => 3.0,
  );
}
function bef_sort_combine_submit($form, &$form_state) {

  // Unpack sort_by and sort_order from the sort_bef_combine element
  if (empty($form_state['values']['sort_bef_combine'])) {
    $form_state['values']['sort_by'] = $form_state['values']['sort_order'] = '';
  }
  else {
    list($form_state['values']['sort_by'], $form_state['values']['sort_order']) = explode(' ', $form_state['values']['sort_bef_combine']);
  }

  // And pass this along to Views
  views_exposed_form_submit($form, $form_state);
}

Functions

Name	Description
bef_sort_combine_submit
better_exposed_filters_theme	Implements hook_theme().
better_exposed_filters_views_api	Implements hook_views_api().