refs #6174 - added possibility to add 'disableCookies' option in tracking code generator

core/Piwik.php

@@ -131,7 +131,7 @@ class Piwik
     public static function getJavascriptCode($idSite, $piwikUrl, $mergeSubdomains = false, $groupPageTitlesByDomain = false,
                                              $mergeAliasUrls = false, $visitorCustomVariables = false, $pageCustomVariables = false,
                                              $customCampaignNameQueryParam = false, $customCampaignKeywordParam = false,
-                                             $doNotTrack = false)
+                                             $doNotTrack = false, $disableCookies = false)
     {
         // changes made to this code should be mirrored in plugins/CoreAdminHome/javascripts/jsTrackingGenerator.js var generateJsCode
         $jsCode = file_get_contents(PIWIK_INCLUDE_PATH . "/plugins/Morpheus/templates/javascriptCode.tpl");
@@ -182,6 +182,9 @@ class Piwik
         if ($doNotTrack) {
             $options .= '  _paq.push(["setDoNotTrack", true]);' . PHP_EOL;
         }
+        if ($disableCookies) {
+            $options .= '  _paq.push(["disableCookies"]);' . PHP_EOL;
+        }
 
         $codeImpl = array(
             'idSite' => $idSite,

plugins/CoreAdminHome/javascripts/jsTrackingGenerator.js

@@ -161,7 +161,8 @@
                     pageCustomVariables: getCustomVariables('javascript-tracking-page-cv'),
                     customCampaignNameQueryParam: null,
                     customCampaignKeywordParam: null,
-                    doNotTrack: $('#javascript-tracking-do-not-track').is(':checked') ? 1 : 0
+                    doNotTrack: $('#javascript-tracking-do-not-track').is(':checked') ? 1 : 0,
+                    disableCookies: $('#javascript-tracking-disable-cookies').is(':checked') ? 1 : 0
                 };
 
                 if ($('#custom-campaign-query-params-check').is(':checked')) {

plugins/CoreAdminHome/lang/en.json

@@ -26,6 +26,8 @@
         "JSTracking_CodeNote": "Make sure this code is on every page of your website before the %1$s tag.",
         "JSTracking_CustomCampaignQueryParam": "Use custom query parameter names for the campaign name & keyword",
         "JSTracking_CustomCampaignQueryParamDesc": "Note: %1$sPiwik will automatically detect Google Analytics parameters.%2$s",
+        "JSTracking_DisableCookies": "Disable all tracking cookies",
+        "JSTracking_DisableCookiesDesc": "Disables all first party cookies. Existing Piwik cookies for this websites will be deleted on the next page view.",
         "JSTracking_EnableDoNotTrack": "Enable client side DoNotTrack detection",
         "JSTracking_EnableDoNotTrack_AlreadyEnabled": "Note: Server side DoNotTrack support has been enabled, so this option will have no effect.",
         "JSTracking_EnableDoNotTrackDesc": "So tracking requests will not be sent if visitors do not wish to be tracked.",

plugins/CoreAdminHome/templates/trackingCodeGenerator.twig

@@ -150,6 +150,16 @@
                         </div>
                     </div>
 
+                    {# disable all cookies options #}
+                    <div class="tracking-option-section">
+                        <input type="checkbox" id="javascript-tracking-disable-cookies"/>
+                        <label for="javascript-tracking-disable-cookies">{{ 'CoreAdminHome_JSTracking_DisableCookies'|translate }}</label>
+
+                        <div class="small-form-description">
+                            {{ 'CoreAdminHome_JSTracking_DisableCookiesDesc'|translate }}
+                        </div>
+                    </div>
+
                     {# custom campaign name/keyword query params #}
                     <div class="tracking-option-section">
                         <input class="section-toggler-link" type="checkbox" id="custom-campaign-query-params-check"

plugins/SitesManager/API.php

@@ -69,13 +69,13 @@ class API extends \Piwik\Plugin\API
      * @param bool $customCampaignNameQueryParam
      * @param bool $customCampaignKeywordParam
      * @param bool $doNotTrack
-     * @internal param $
+     * @param bool $disableCookies
      * @return string The Javascript tag ready to be included on the HTML pages
      */
     public function getJavascriptTag($idSite, $piwikUrl = '', $mergeSubdomains = false, $groupPageTitlesByDomain = false,
                                      $mergeAliasUrls = false, $visitorCustomVariables = false, $pageCustomVariables = false,
                                      $customCampaignNameQueryParam = false, $customCampaignKeywordParam = false,
-                                     $doNotTrack = false)
+                                     $doNotTrack = false, $disableCookies = false)
     {
         Piwik::checkUserHasViewAccess($idSite);
 
@@ -87,7 +87,7 @@ class API extends \Piwik\Plugin\API
         $htmlEncoded = Piwik::getJavascriptCode($idSite, $piwikUrl, $mergeSubdomains, $groupPageTitlesByDomain,
                                                 $mergeAliasUrls, $visitorCustomVariables, $pageCustomVariables,
                                                 $customCampaignNameQueryParam, $customCampaignKeywordParam,
-                                                $doNotTrack);
+                                                $doNotTrack, $disableCookies);
         $htmlEncoded = str_replace(array('<br>', '<br />', '<br/>'), '', $htmlEncoded);
         return $htmlEncoded;
     }