Show Matomo instead of Piwik in the user interface in more places (#12421)

* Replace all occurences of Piwik in english translations of Actions plugin

* translation update

* Replace all occurences of Piwik in english translations of API plugin

* translation update

* Replace all occurences of Piwik in english translations of core

* replace Piwik occurrences

* Rename widget piwik.org blog => matomo.org blog

* fix widget name

* replaced some more piwik mentions

* Renamed to Matomo a few strings

* Replaced more strings to Matomo in JSON files, twig templates

* Replaced more strings to Matomo in INI file

* Replaced more strings to Matomo in API docs, error messages, feedback forms

* introduce API.getMatomoVersion and ExampleAPI.getMatomoVersion API + deprecate old ones

1 files changed, 4 insertions, 4 deletions

diff --git a/plugins/Feedback/API.php b/plugins/Feedback/API.php
index 70ba272d4d..5915663d4c 100644
--- a/plugins/Feedback/API.php
+++ b/plugins/Feedback/API.php
@@ -24,7 +24,7 @@ use Piwik\Version;
 class API extends \Piwik\Plugin\API
 {
     /**
-     * Sends feedback for a specific feature to the Piwik team or alternatively to the email address configured in the
+     * Sends feedback for a specific feature to the Matomo team or alternatively to the email address configured in the
      * config: "feedback_email_address".
      *
      * @param string      $featureName  The name of a feature you want to give feedback to.
@@ -64,15 +64,15 @@ class API extends \Piwik\Plugin\API
     {
         $feedbackEmailAddress = Config::getInstance()->General['feedback_email_address'];
 
-        $subject = '[ Feedback Feature - Piwik ] ' . $subject;
+        $subject = '[ Feedback Feature - Matomo ] ' . $subject;
         $body    = Common::unsanitizeInputValue($body) . "\n"
-                 . 'Piwik ' . Version::VERSION . "\n"
+                 . 'Matomo ' . Version::VERSION . "\n"
                  . 'IP: ' . IP::getIpFromHeader() . "\n"
                  . 'URL: ' . Url::getReferrer() . "\n";
 
         $mail = new Mail();
         $mail->setFrom(Piwik::getCurrentUserEmail());
-        $mail->addTo($feedbackEmailAddress, 'Piwik Team');
+        $mail->addTo($feedbackEmailAddress, 'Matomo Team');
         $mail->setSubject($subject);
         $mail->setBodyText($body);
         @$mail->send();