[Koha-patches] [PATCH] Correcting array element reference syntax which caused unnecessary warns
Chris Nighswonger
cnighswonger at foundations.edu
Thu Jan 7 15:41:12 CET 2010
Also adding conditional to check ENV VAR definition to avoid unnecssary warns.
---
opac/opac-main.pl | 12 +++++++-----
1 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/opac/opac-main.pl b/opac/opac-main.pl
index f218a00..e0a65a9 100755
--- a/opac/opac-main.pl
+++ b/opac/opac-main.pl
@@ -67,14 +67,16 @@ my $news_lang;
if($input->cookie('KohaOpacLanguage')){
$news_lang = $input->cookie('KohaOpacLanguage');
}else{
- while( !$news_lang && ( $ENV{HTTP_ACCEPT_LANGUAGE} =~ m/([a-zA-Z]{2,}-?[a-zA-Z]*)(;|,)?/g ) ){
- if( my @lang = grep { /^$1$/i } @languages ) {
- $news_lang = $lang[0];
+ if ($ENV{HTTP_ACCEPT_LANGUAGE}) {
+ while( !$news_lang && ( $ENV{HTTP_ACCEPT_LANGUAGE} =~ m/([a-zA-Z]{2,}-?[a-zA-Z]*)(;|,)?/g ) ){
+ if( my @lang = grep { /^$1$/i } @languages ) {
+ $news_lang = $lang[0];
+ }
}
}
if (not $news_lang) {
my @languages = split ",", C4::Context->preference("opaclanguages");
- $news_lang = @languages[0];
+ $news_lang = $languages[0];
}
}
@@ -88,7 +90,7 @@ $template->param(
koha_news_count => $koha_news_count
);
-# If GoogleIndicTransliteration system preference is On Set paramter to load Google's javascript in OPAC search screens
+# If GoogleIndicTransliteration system preference is On Set paramter to load Google's javascript in OPAC search screens
if (C4::Context->preference('GoogleIndicTransliteration')) {
$template->param('GoogleIndicTransliteration' => 1);
}
--
1.6.0.4
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