From c3122fb82f52420e5d07706817b9520ac7cb145c Mon Sep 17 00:00:00 2001
From: Tomasz Sowa <t.sowa@ttmath.org>
Date: Thu, 7 Oct 2021 04:41:06 +0200
Subject: [PATCH] added [lang] ezc function for returning a localized string

---
 winixd/templates/templates.cpp | 1 +
 winixd/templates/templates.h   | 3 +++
 winixd/templates/winix.cpp     | 9 +++++++++
 3 files changed, 13 insertions(+)

diff --git a/winixd/templates/templates.cpp b/winixd/templates/templates.cpp
index 3aef0d7..a61973d 100644
--- a/winixd/templates/templates.cpp
+++ b/winixd/templates/templates.cpp
@@ -644,6 +644,7 @@ void Templates::CreateFunctions()
 	ezc_functions.Insert("winix_locale_tab_name",                  winix_locale_tab_name);
 	ezc_functions.Insert("winix_is_htmx_request",                  winix_is_htmx_request);
 
+	ezc_functions.Insert("lang",                                   lang);
 
 	/*
 		who
diff --git a/winixd/templates/templates.h b/winixd/templates/templates.h
index eb45cb4..f47bf95 100644
--- a/winixd/templates/templates.h
+++ b/winixd/templates/templates.h
@@ -365,6 +365,7 @@ namespace TemplatesFunctions
 	void ls_ckeditor_funnum_browse(Info & i);
 
 
+
 	/*
 		privileges
 	*/
@@ -536,6 +537,8 @@ namespace TemplatesFunctions
 	void winix_locale_tab_name(Info & i);
 	void winix_is_htmx_request(Info & i);
 
+	void lang(Info & i); // defined in winix.cpp - MOVE ME to a better place
+
 	/*
 		who
 	*/
diff --git a/winixd/templates/winix.cpp b/winixd/templates/winix.cpp
index 823e365..fcaf57b 100644
--- a/winixd/templates/winix.cpp
+++ b/winixd/templates/winix.cpp
@@ -381,6 +381,15 @@ void winix_is_htmx_request(Info & i)
 }
 
 
+void lang(Info & i)
+{
+	i.res = !i.par.empty();
+
+	if( i.res )
+		i.out << locale.Get(i.par);
+}
+
+
 
 
 } // namespace