From 2103ad0c665d2e00a519554aa919afe2919a741c Mon Sep 17 00:00:00 2001
From: Noel De Martin <noel@moodle.com>
Date: Wed, 9 Mar 2022 11:21:00 +0100
Subject: [PATCH] MOBILE-3153 lang: Remove placeholders from strings

This is necessary because we started using strings with placeholders that the app doesn't interpret, in particular the ones in user tours: https://github.com/moodle/moodle/blob/7ff6b2daef613b5c1ee73fa25b394288a82f6d4e/admin%2Ftool%2Fusertours%2Flang%2Fen%2Ftool_usertours.php#L274
---
 scripts/lang_functions.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/lang_functions.php b/scripts/lang_functions.php
index 38bd83b72..a6698560c 100644
--- a/scripts/lang_functions.php
+++ b/scripts/lang_functions.php
@@ -257,6 +257,7 @@ function build_lang($lang, $keys) {
             $text = str_replace('$a->', '$a.', $text);
             $text = str_replace('{$a', '{{$a', $text);
             $text = str_replace('}', '}}', $text);
+            $text = preg_replace('/@@.+?@@(<br>)?\\s*/', '', $text);
             // Prevent double.
             $text = str_replace(array('{{{', '}}}'), array('{{', '}}'), $text);
         } else {