v.1.0.8

Author: findlabnet

README.md

@@ -1,29 +1,34 @@
 Easy XML sitemap
 ===================================
 
-Generates XML sitemap conforming to [Google's recommendations](https://support.google.com/webmasters/answer/2620865) 
+Provides XML sitemap conforming to [Google's recommendations](https://support.google.com/webmasters/answer/2620865) 
 for using "hreflang" attribute in sitemap on multilingual site and [sitemaps.org protocol](http://www.sitemaps.org/protocol.html).
 
 Features
 --------
-Generated sitemap is available at *http(s)://your.domain/sitemap.xml* and include URLs for: 
+XML sitemap file is available at *http(s)://your.domain/sitemap.xml* and include URLs generated for: 
 
 - pages created by nodes;
 - non-empty taxonomy terms pages;
 - publicly available pages by "Views" module.
 
-If one node is set as site's front page, direct URL to this node will be 
+If some node is set as site's front page, direct URL to this node will be 
 automatically excluded from sitemap to avoid content duplication.
 
-URLs which you do not want include to sitemap may be excluded.
+You may exclude from sitemap:
 
-Content which presented on any of available languages can be excluded from the sitemap.
+- specific URLs, for example 403/404 error pages; 
+- all content which presented on any of available languages.
 
 Each time sitemap re-built, backup copy of previous file state is saved as 
 *public://easy_xmlsitemap/sitemap.xml.bak*
 
 Less important and optional URLs attributes "priority" and "lastmod" are omitted in this version.
 
+You can want add at end of your file robots.txt line:
+
+Sitemap: *http(s)://your.domain/sitemap.xml*
+
 Installation
 ------------
 If you have file "sitemap.xml" in website root directory, please remove 

config/easy_xmlsitemap.settings.json

@@ -4,5 +4,6 @@
   "sitemap_dir": "easy_xmlsitemap",
   "rebuild_frequency": "daily",
   "excluded_urls": "",
-  "excluded_langs": []
+  "excluded_langs": [],
+  "force_https": 0
 } 

easy_xmlsitemap.admin.inc

@@ -111,14 +111,15 @@ function easy_xmlsitemap_settings_form() {
 function easy_xmlsitemap_settings_form_submit($form, &$form_state) {
   global $user;
   $config = config('easy_xmlsitemap.settings');
-  
+
   if ($form_state['clicked_button']['#id'] == 'edit-submit') {
     $config->set('force_https',        $form_state['values']['force_https']);
     $config->set('base_url',           trim($form_state['values']['base_url']));
     $config->set('rebuild_frequency',  $form_state['values']['rebuild_frequency']);
     $config->set('excluded_urls',      trim($form_state['values']['excluded_urls']));
-    $config->set('excluded_langs',     $form_state['values']['excluded_langs']);
-
+    if (isset($form_state['values']['excluded_langs'])) {  
+      $config->set('excluded_langs',   $form_state['values']['excluded_langs']);
+    }
     $config->save();
     watchdog('easy_xmlsitemap', t('Settings changed by @user.', array('@user' => $user->name)));
     backdrop_set_message(t('Configuration settings have been saved.'));

easy_xmlsitemap.info

@@ -4,5 +4,5 @@ package = SEO
 backdrop = 1.x
 type = module
 configure = admin/config/metadata/easy_xmlsitemap
-version = 1.0.7
+version = 1.0.8
 

easy_xmlsitemap.module

@@ -76,13 +76,14 @@ function easy_xmlsitemap_language_list() {
   $config         = config('easy_xmlsitemap.settings');
   $excluded_langs = $config->get('excluded_langs');
   $site_langs     = language_list(TRUE);  
-  
-  foreach ($excluded_langs as $lang => $excluded) {
-    if ($excluded !== 0) {
-      unset($site_langs[$lang]);
+
+  if (!empty($excluded_langs)) {
+    foreach ($excluded_langs as $lang => $excluded) {
+      if ($excluded !== 0) {
+        unset($site_langs[$lang]);
+      }
     }
   }
-
   return $site_langs;
 }
 
@@ -391,7 +392,7 @@ function easy_xmlsitemap_output() {
 /** DEBUG  
   $ua   = getenv('HTTP_USER_AGENT');
   $ip   = getenv('REMOTE_ADDR');
-  watchdog('easy_xmlsitemap', 'Request for sitemap by ' . $ua . ' from ' . $ip, NULL, WATCHDOG_INFO);  
+  watchdog('easy_xmlsitemap', 'Request for sitemap.xml by ' . $ua . ' from ' . $ip, NULL, WATCHDOG_INFO);  
 */  
   backdrop_add_http_header('Content-type', 'text/xml; charset=utf-8');
   backdrop_add_http_header('X-Robots-Tag', 'noindex, follow');