From adba120d55e52ce959adb033a2935b8385c424be Mon Sep 17 00:00:00 2001
From: Julian Maurice <julian.maurice@biblibre.com>
Date: Mon, 25 Jun 2018 08:23:01 +0200
Subject: [PATCH] Bug 20988: Allow to create po for all languages at once

This is required for the script that comes with koha-i18n, which creates
the new PO files and fill them with existing translations.
---
 misc/translator/LangInstaller.pm | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/misc/translator/LangInstaller.pm b/misc/translator/LangInstaller.pm
index 59754a748c..36235168a5 100644
--- a/misc/translator/LangInstaller.pm
+++ b/misc/translator/LangInstaller.pm
@@ -766,10 +766,13 @@ sub update {
 
 sub create {
     my ($self, $files) = @_;
-    return unless $self->{lang};
-    $self->create_tmpl($files) unless $self->{pref_only};
-    $self->create_prefs();
-    $self->create_messages();
+    my @langs = $self->{lang} ? ($self->{lang}) : $self->get_all_langs();
+    for my $lang ( @langs ) {
+        $self->set_lang( $lang );
+        $self->create_tmpl($files) unless $self->{pref_only};
+        $self->create_prefs();
+        $self->create_messages();
+    }
     $self->remove_pot();
 }
 
-- 
2.17.1