X-Git-Url: http://koha-dev.rot13.org:8081/gitweb/?a=blobdiff_plain;f=C4%2FLanguages.pm;h=1d45bd2d71ccc6b9820e5823be76c639ce6897cb;hb=db2a8a416a36d2eee3ecf6040f81037e06ab28cb;hp=2dc838a35390414aaf729e84987bc1a83f22a5e9;hpb=96cc447045f3f1d3702a3c69b36f596d88f38eda;p=srvgit

diff --git a/C4/Languages.pm b/C4/Languages.pm
index 2dc838a353..1d45bd2d71 100644
--- a/C4/Languages.pm
+++ b/C4/Languages.pm
@@ -22,25 +22,24 @@ package C4::Languages;
 use strict;
 use warnings;
 
-use Carp;
+use Carp qw( carp );
 use CGI;
 use List::MoreUtils qw( any );
 use C4::Context;
 use Koha::Caches;
 use Koha::Cache::Memory::Lite;
-use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS $DEBUG);
 
+our (@ISA, @EXPORT_OK);
 BEGIN {
     require Exporter;
     @ISA    = qw(Exporter);
-    @EXPORT = qw(
-        &getFrameworkLanguages
-        &getTranslatedLanguages
-        &getLanguages
-        &getAllLanguages
+    @EXPORT_OK = qw(
+        getFrameworkLanguages
+        getTranslatedLanguages
+        getLanguages
+        getAllLanguages
     );
-    @EXPORT_OK = qw(getFrameworkLanguages getTranslatedLanguages getAllLanguages getLanguages get_bidi regex_lang_subtags language_get_description accept_language getlanguage);
-    $DEBUG = 0;
+    push @EXPORT_OK, qw(getFrameworkLanguages getTranslatedLanguages getAllLanguages getLanguages get_bidi regex_lang_subtags language_get_description accept_language getlanguage get_rfc4646_from_iso639);
 }
 
 =head1 NAME
@@ -77,9 +76,10 @@ sub getFrameworkLanguages {
     
     # find the available directory names
     my $dir=C4::Context->config('intranetdir')."/installer/data/";
-    opendir (MYDIR,$dir);
-    my @listdir= grep { !/^\.|CVS/ && -d "$dir/$_"} readdir(MYDIR);    
-    closedir MYDIR;
+    my $dir_h;
+    opendir ($dir_h,$dir);
+    my @listdir= grep { !/^\.|CVS/ && -d "$dir/$_"} readdir($dir_h);
+    closedir $dir_h;
 
     # pull out all data for the dir names that exist
     for my $dirname (@listdir) {
@@ -116,7 +116,7 @@ sub getTranslatedLanguages {
     my @enabled_languages =
       ( $interface && $interface eq 'intranet' )
       ? split ",", C4::Context->preference('language')
-      : split ",", C4::Context->preference('opaclanguages');
+      : split ",", C4::Context->preference('OPACLanguages');
 
     my $cache = Koha::Caches->get_instance;
     my $cache_key = "languages_${interface}_${theme}";
@@ -199,7 +199,7 @@ sub getLanguages {
     if ($lang) {
         $current_language = regex_lang_subtags($lang)->{'language'};
     }
-    my $sth = $dbh->prepare('SELECT * FROM language_subtag_registry WHERE type=\'language\'');
+    my $sth = $dbh->prepare('SELECT * FROM language_subtag_registry WHERE type=\'language\' ORDER BY description');
     $sth->execute();
     while (my $language_subtag_registry = $sth->fetchrow_hashref) {
         my $desc;
@@ -294,12 +294,14 @@ sub _get_themes {
     else {
         $htdocs = C4::Context->config('opachtdocs');
     }
-    opendir D, "$htdocs";
-    my @dirlist = readdir D;
+    my $dir_h;
+    opendir $dir_h, "$htdocs";
+    my @dirlist = readdir $dir_h;
     foreach my $directory (@dirlist) {
         # if there's an en dir, it's a valid theme
         -d "$htdocs/$directory/en" and push @themes, $directory;
     }
+    close $dir_h;
     return @themes;
 }
 
@@ -314,8 +316,9 @@ sub _get_language_dirs {
     $htdocs //= '';
     $theme //= '';
     my @lang_strings;
-    opendir D, "$htdocs/$theme";
-    for my $lang_string ( readdir D ) {
+    my $dir_h;
+    opendir $dir_h, "$htdocs/$theme";
+    for my $lang_string ( readdir $dir_h ) {
         next if $lang_string =~/^\./;
         next if $lang_string eq 'all';
         next if $lang_string =~/png$/;
@@ -326,7 +329,8 @@ sub _get_language_dirs {
         next if $lang_string =~/img|images|famfam|js|less|lib|sound|pdf/;
         push @lang_strings, $lang_string;
     }
-        return (@lang_strings);
+    close $dir_h;
+    return (@lang_strings);
 }
 
 =head2 _build_languages_arrayref 
@@ -609,7 +613,7 @@ sub getlanguage {
     my $language;
 
     my $preference_to_check =
-      $interface eq 'intranet' ? 'language' : 'opaclanguages';
+      $interface eq 'intranet' ? 'language' : 'OPACLanguages';
     # Get the available/valid languages list
     my @languages;
     my $preference_value = C4::Context->preference($preference_to_check);