-/**
- * Display a column header with sort buttons
- *
- * @param string $field which field to display
- * @author Steve Brown
- * @since 1.5.2
- */
-function addAbookSort ($field) {
- global $abook_sort_order;
-
- switch ($field) {
- case 'nickname':
- $str = _("Nickname");
- $alt = _("sort by nickname");
- $down = 0;
- $up = 1;
- $has_sort = true;
- break;
- case 'fullname':
- $str = _("Name");
- $alt = _("sort by name");
- $down = 2;
- $up = 3;
- $has_sort = true;
- break;
- case 'email':
- $str = _("E-mail");
- $alt = _("sort by email");
- $down = 4;
- $up = 5;
- $has_sort = true;
- break;
- case 'info':
- $str = _("Info");
- $alt = _("sort by info");
- $down = 6;
- $up = 7;
- $has_sort = true;
- break;
- default:
- return 'BAD SORT FIELD GIVEN: "'.$field.'"';
- }
-
- return $str . ($has_sort ? show_abook_sort_button($abook_sort_order, $alt, $down, $up) : '');
-}
-