Filter for special characters that fail sending test mail (#41469)

Magnus Singer · web-flow · commit 3bb67d55ad44 · 2023-09-01T18:37:14.000-04:00
diff --git a/administrator/components/com_config/src/Model/ApplicationModel.php b/administrator/components/com_config/src/Model/ApplicationModel.php
@@ -1199,7 +1199,9 @@ public function sendTestMail()
         $mailer = new MailTemplate('com_config.test_mail', $user->getParam('language', $app->get('language')), $mail);
         $mailer->addTemplateData(
             [
-                'sitename' => $app->get('sitename'),
+                // Replace the occurrences of "@" and "|" in the site name in order to send the test mail, as these
+                // characters produce an error else wise: https://github.com/joomla/joomla-cms/issues/41061
+                'sitename' => preg_filter(['/@/', '/\|/'], '', $app->get('sitename'), -1),
                 'method'   => Text::_('COM_CONFIG_SENDMAIL_METHOD_' . strtoupper($mail->Mailer)),
             ]
         );

Original file line number	Diff line number	Diff line change
`@@ -1199,7 +1199,9 @@ public function sendTestMail()`
`1199`	`1199`	`$mailer = new MailTemplate('com_config.test_mail', $user->getParam('language', $app->get('language')), $mail);`
`1200`	`1200`	`$mailer->addTemplateData(`
`1201`	`1201`	`[`
`1202`		`- 'sitename' => $app->get('sitename'),`
	`1202`	`+ // Replace the occurrences of "@" and "\|" in the site name in order to send the test mail, as these`
	`1203`	`+ // characters produce an error else wise: https://github.com/joomla/joomla-cms/issues/41061`
	`1204`	`+ 'sitename' => preg_filter(['/@/', '/\\|/'], '', $app->get('sitename'), -1),`
`1203`	`1205`	`'method' => Text::_('COM_CONFIG_SENDMAIL_METHOD_' . strtoupper($mail->Mailer)),`
`1204`	`1206`	`]`
`1205`	`1207`	`);`