entityreference_filter.module in Views Reference Filter 7

Views Reference Filter module hook implementations.

File

entityreference_filter.module

<?php

/**
 * @file
 * Views Reference Filter module hook implementations.
 */

/**
 * Implements hook_views_api().
 */
function entityreference_filter_views_api() {
  return array(
    'api' => 3,
  );
}

/**
 * Implements hook_menu().
 */
function entityreference_filter_menu() {
  $items = array();
  $items['entityreference_filter/update/%/%/%'] = array(
    'title' => 'Update dependent filter',
    'page callback' => 'entityreference_filter_update_callback',
    'page arguments' => array(
      2,
      3,
      4,
    ),
    'access callback' => TRUE,
    'type' => MENU_CALLBACK,
    'delivery callback' => 'ajax_deliver',
    'file' => 'entityreference_filter.views.inc',
  );
  return $items;
}

/**
 * After build form callback for exposed form with entity reference filters.
 */
function entityreference_filter_exposed_form_after_build($form) {

  // Prevent Firefox from remembering values between page reloads.
  foreach ($form['#entityreference_filter_dynamic'] as $filters) {
    foreach ($filters as $filter) {
      if (isset($form[$filter])) {
        if (!isset($form[$filter]['#attributes'])) {
          $form[$filter]['#attributes'] = array();
        }
        $form[$filter]['#attributes']['autocomplete'] = 'off';
        foreach (element_children($form[$filter]) as $child) {
          if (!isset($form[$filter][$child]['#attributes'])) {
            $form[$filter][$child]['#attributes'] = array();
          }
          $form[$filter][$child]['#attributes']['autocomplete'] = 'off';
        }
      }
    }
  }
  if (empty($form['#entityreference_filter_autosubmit'])) {
    $form['#attached']['js'][] = array(
      'type' => 'setting',
      'data' => array(
        'entityreference_filter' => array(
          $form['#id'] => array(
            'view' => $form['#entityreference_filter_view'] . '/' . $form['#entityreference_filter_display'],
            'args' => $form['#entityreference_filter_args'],
            'dynamic' => $form['#entityreference_filter_dynamic'],
          ),
        ),
      ),
    );
  }
  return $form;
}

Functions

Name	Description
entityreference_filter_exposed_form_after_build	After build form callback for exposed form with entity reference filters.
entityreference_filter_menu	Implements hook_menu().
entityreference_filter_views_api	Implements hook_views_api().