From 38bd1b9e04d0343f2d1e1b3770ac5783227874fb Mon Sep 17 00:00:00 2001 From: Alex Buckley Date: Wed, 1 Feb 2023 14:51:34 +1300 Subject: [PATCH] Bug 32775: Correctly display language order in sysprefs when you have multiple languages in a group Test plan: 1. Apply first patch 2. Install en-NZ and another language - e.g. mi-NZ - so you have three languages showing in your sysprefs en-NZ (selected), en (unselected) and mi-NZ (selected) 3. Tick en-NZ and mi-NZ in language and OPACLanguages sysprefs. Order en-NZ above mi-NZ and save 4. Refresh the syspref page and confirm mi-NZ is displaying above en-NZ, even though you ordered en-NZ first 5. Refresh the syspref page multiple times and observe the order of the languages changes 6. Apply this (second) patch 7. Restart plack 8. Refresh syspref page several times confirming that en-NZ is always ordered first - as expected. Sponsored-by: Catalyst IT --- C4/Languages.pm | 26 ++++++++++++++++++++++++-- 1 file changed, 24 insertions(+), 2 deletions(-) diff --git a/C4/Languages.pm b/C4/Languages.pm index 9dcd3cf337..562050e331 100644 --- a/C4/Languages.pm +++ b/C4/Languages.pm @@ -371,8 +371,30 @@ sub _build_languages_arrayref { my %idx = map { $enabled_languages->[$_] => $_ } reverse 0 .. @$enabled_languages-1; my @ordered_keys = sort { - my $aa = $language_groups->{$a}->[0]->{rfc4646_subtag}; - my $bb = $language_groups->{$b}->[0]->{rfc4646_subtag}; + my $aa = ''; + my $bb = ''; + my $acount = @{$language_groups->{$a}}; + my $bcount = @{$language_groups->{$b}}; + if ( $language_groups->{$a}->[0]->{enabled} ) { + $aa = $language_groups->{$a}->[0]->{rfc4646_subtag}; + } elsif ( $acount > 1 ) { + for ( my $i=1;$i<$acount;$i++ ) { + if ( $language_groups->{$a}->[$i]->{enabled} ) { + $aa = $language_groups->{$a}->[$i]->{rfc4646_subtag}; + last; + } + } + } + if ( $language_groups->{$b}->[0]->{enabled} ) { + $bb = $language_groups->{$b}->[0]->{rfc4646_subtag}; + } elsif ( $bcount > 1 ) { + for ( my $i=1;$i<$bcount;$i++ ) { + if ($language_groups->{$b}->[$i]->{enabled} ) { + $bb = $language_groups->{$b}->[$i]->{rfc4646_subtag}; + last; + } + } + } ( exists $idx{$aa} and exists $idx{$bb} and ( $idx{$aa} cmp $idx{$bb} ) ) || ( exists $idx{$aa} and exists $idx{$bb} ) || exists $idx{$bb} -- 2.20.1