From 8daad1ca1dc5d82d4b3a6d087f242b1ecbe3537f 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: Kinder library, New Zealand Signed-off-by: Martin Renvoize --- C4/Languages.pm | 26 ++++++++++++++++++++++++-- 1 file changed, 24 insertions(+), 2 deletions(-) diff --git a/C4/Languages.pm b/C4/Languages.pm index 9dcd3cf337b..562050e3315 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} -- 2.39.1