aDriv4 - MANAGER

Edit File: xmlsitemap_i18n.module

<?php

/**
 * @file
 * Main file for XML sitemap i18n.
 */

/**
 * Implements hook_xmlsitemap_context_info().
 */
function xmlsitemap_i18n_xmlsitemap_context_info() {
  $context['language'] = array(
    'label' => t('Language'),
    'summary callback' => 'locale_language_name',
    'default' => language_default('language'),
  );
  return $context;
}

/**
 * Implements hook_xmlsitemap_context().
 */
function xmlsitemap_i18n_xmlsitemap_context() {
  $context['language'] = $GLOBALS['language']->language;
  return $context;
}

/**
 * Implements xmlsitemap_context_url_options().
 */
function xmlsitemap_i18n_xmlsitemap_context_url_options(array $context) {
  $options = array();
  if (isset($context['language'])) {
    $options['language'] = xmlsitemap_language_load($context['language']);
  }
  return $options;
}

/**
 * Implements hook_form_FORM_ID_alter().
 */
function xmlsitemap_i18n_form_xmlsitemap_sitemap_edit_form_alter(&$form, $form_state) {
  $form['context']['language'] = array(
    '#type' => 'select',
    '#title' => t('Language'),
    '#options' => locale_language_list(),
    '#default_value' => isset($form['#sitemap']->context['language']) ? $form['#sitemap']->context['language'] : LANGUAGE_NONE,
  );
}

/**
 * Implements hook_form_FORM_ID_alter().
 *
 * Set the regeneration needed flag if settings are changed.
 */
function xmlsitemap_form_locale_languages_overview_form_alter(&$form, $form_state) {
  array_unshift($form['#submit'], 'xmlsitemap_form_submit_flag_regenerate');
}

/**
 * Implements hook_form_FORM_ID_alter().
 *
 * Set the regeneration needed flag if multilingual settings are changed.
 */
function xmlsitemap_i18n_form_i18n_admin_settings_alter(&$form, $form_state) {
  array_unshift($form['#submit'], 'xmlsitemap_form_submit_flag_regenerate');
}

/**
 * Implements hook_query_TAG_alter().
 *
 * @see i18n_db_rewrite_where()
 */
function xmlsitemap_i18n_query_xmlsitemap_generate_alter(QueryAlterableInterface $query) {
  $mode = variable_get('i18n_selection_mode', 'simple');
  $sitemap = $query->getMetaData('sitemap');

if (!isset($sitemap->context['language']) || $mode == 'off') {
    return;
  }

// Get languages to simplify query building.
  $current = $sitemap->context['language'];
  $default = language_default('language');

if ($mode == 'mixed' && $current == $default) {
    // If mode is mixed but current = default, is the same as 'simple'.
    $mode = 'simple';
  }

switch ($mode) {
    case 'simple':
      // Current language and language neutral.
      $query->condition('x.language', array($current, LANGUAGE_NONE));
      break;

case 'mixed':
      // Mixed current language (if available) or default language (if not) and
      // language neutral.
      $query->condition('x.language', array($current, $default, LANGUAGE_NONE));
      break;

case 'default':
      // Only default language and language neutral.
      $query->condition('x.language', array($default, LANGUAGE_NONE));
      break;

case 'strict':
      // Only current language (for nodes), simple for all other types.
      $node_condition = db_and();
      $node_condition->condition('x.type', 'node');
      $node_condition->condition('x.language', $current);
      $normal_condition = db_and();
      $normal_condition->condition('x.type', 'node', '<>');
      $normal_condition->condition('x.language', array($current, LANGUAGE_NONE));
      $condition = db_or();
      $condition->condition($node_condition);
      $condition->condition($normal_condition);
      $query->condition($condition);
      break;

case 'off':
      // All content. No language conditions apply.
      break;
  }
}