From f3d3ab13cbdafe7951fc020706f942f3719ea9b8 Mon Sep 17 00:00:00 2001
From: Veloman Yunkan <veloman.yunkan@gmail.com>
Date: Tue, 9 Jan 2024 20:58:44 +0400
Subject: [PATCH] Exposed escapeForJSON() in kiwix namespace

Note that it is declared in stringTools.h but its definition remains in
otherTools.cpp (to minimize the diff).
---
 src/tools/otherTools.cpp | 8 ++++----
 src/tools/stringTools.h  | 1 +
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/tools/otherTools.cpp b/src/tools/otherTools.cpp
index 85e58a496..97d1567f7 100644
--- a/src/tools/otherTools.cpp
+++ b/src/tools/otherTools.cpp
@@ -327,10 +327,7 @@ std::string kiwix::render_template(const std::string& template_str, kainjow::mus
   return ss.str();
 }
 
-namespace
-{
-
-std::string escapeForJSON(const std::string& s)
+std::string kiwix::escapeForJSON(const std::string& s)
 {
   std::ostringstream oss;
   for (char c : s) {
@@ -345,6 +342,9 @@ std::string escapeForJSON(const std::string& s)
   return oss.str();
 }
 
+namespace
+{
+
 std::string makeFulltextSearchSuggestion(const std::string& lang,
                                          const std::string& queryString)
 {
diff --git a/src/tools/stringTools.h b/src/tools/stringTools.h
index 14fed7574..890254283 100644
--- a/src/tools/stringTools.h
+++ b/src/tools/stringTools.h
@@ -53,6 +53,7 @@ private:
   const icu::Locale locale;
 };
 
+std::string escapeForJSON(const std::string& s);
 
 /* urlEncode() is the equivalent of JS encodeURIComponent(), with the only
  * difference that the slash (/) symbol is NOT encoded. */