+ <tr>
+ #set $_ = $getattr($translations, 'ugettext', None) or $translations.gettext
+ #for $column in $columns
+ <td class="center">$_($column)
+ #if $sort in ($column, '+'+$column, '-'+$column)
+ #if $sort in ($column, '+'+$column)
+ #set $sort_param='-'+$column
+ #set $sort_sign='↓'
+ #elif $sort == '-'+$column
+ #set $sort_param=$quote('+')+$column
+ #set $sort_sign='↑'
+ #end if
+ #else
+ #set $sort_param=$quote('+')+$column
+ #set $sort_sign='↓'
+ #end if
+ #set $case_param='1' if $case_sensitive else ''
+ <a href="/list_authors/?search_authors=$search_authors&search_type=$search_type&case_sensitive=$case_param&sort=$sort_param">$sort_sign</a>
+ </td>
+ #end for
+ </tr>