my $param_types = '$${' . join(',', map { s/\$//go } @types) . '}$$';
my $param_forms = '$${' . join(',', map { s/\$//go } @forms) . '}$$';
my $param_vformats = '$${' . join(',', map { s/\$//go } @vformats) . '}$$';
- my $param_pref_lang = $args{prefered_language}; $param_perf_lang =~ s/\$//go; $param_perf_lang = '$$'.$param_perf_lang.'$$';
- my $param_pref_lang_multiplier = $args{prefered_language_weight}; $param_perf_lang_multiplier ||= 'NULL';
+ my $param_pref_lang = $args{preferred_language}; $param_perf_lang =~ s/\$//go; $param_perf_lang = '$$'.$param_perf_lang.'$$';
+ my $param_pref_lang_multiplier = $args{preferred_language_weight}; $param_perf_lang_multiplier ||= 'NULL';
my $param_sort = $args{'sort'}; $param_sort =~ s/\$//go; $param_sort = '$$'.$param_sort.'$$';
my $param_sort_desc = (defined($args{sort_dir}) && $args{sort_dir} =~ /^d/io ? "'t'" : "'f'");
my $metarecord = ($self->api_name =~ /metabib/o) ? "'t'" : "'f'");