2 # Common functions for generating HTML for Webmin user interface elements
4 ####################### table generation functions
6 # ui_table_start(heading, [tabletags], [cols], [&default-tds])
7 # A table with a heading and table inside
10 return &theme_ui_table_start(@_) if (defined(&theme_ui_table_start));
11 local ($heading, $tabletags, $cols, $tds) = @_;
12 if (defined($main::ui_table_cols)) {
13 # Push on stack, for nested call
14 push(@main::ui_table_cols_stack, $main::ui_table_cols);
15 push(@main::ui_table_pos_stack, $main::ui_table_pos);
16 push(@main::ui_table_default_tds_stack, $main::ui_table_default_tds);
19 $rv .= "<table class='ui_table' border $tabletags>\n";
20 $rv .= "<tr $tb> <td><b>$heading</b></td> </tr>\n" if (defined($heading));
21 $rv .= "<tr $cb> <td><table width=100%>\n";
22 $main::ui_table_cols = $cols || 4;
23 $main::ui_table_pos = 0;
24 $main::ui_table_default_tds = $tds;
29 # The end of a table started by ui_table_start
32 return &theme_ui_table_end(@_) if (defined(&theme_ui_table_end));
34 if ($main::ui_table_cols == 4 && $main::ui_table_pos) {
35 # Add an empty block to balance the table
36 $rv .= &ui_table_row(" ", " ");
38 if (@main::ui_table_cols_stack) {
39 $main::ui_table_cols = pop(@main::ui_table_cols_stack);
40 $main::ui_table_pos = pop(@main::ui_table_pos_stack);
41 $main::ui_table_default_tds = pop(@main::ui_table_default_tds_stack);
44 $main::ui_table_cols = undef;
45 $main::ui_table_pos = undef;
46 $main::ui_table_default_tds = undef;
48 $rv .= "</table></td></tr></table>\n";
52 # ui_columns_start(&headings, [width-percent], [noborder], [&tdtags], [heading])
53 # Returns HTML for a multi-column table, with the given headings
56 return &theme_ui_columns_start(@_) if (defined(&theme_ui_columns_start));
57 local ($heads, $width, $noborder, $tdtags, $title) = @_;
59 $rv .= "<table".($noborder ? "" : " border").
60 (defined($width) ? " width=$width%" : "")." class='ui_columns'>\n";
62 $rv .= "<tr $tb><td colspan=".scalar(@$heads).
63 " class='ui_columns_heading'><b>$title</b></td></tr>\n";
65 $rv .= "<tr $tb class='ui_columns_heads'>\n";
67 for($i=0; $i<@$heads; $i++) {
68 $rv .= "<td ".$tdtags->[$i]."><b>".
69 ($heads->[$i] eq "" ? "<br>" : $heads->[$i])."</b></td>\n";
75 # ui_columns_row(&columns, &tdtags)
76 # Returns HTML for a row in a multi-column table
79 return &theme_ui_columns_row(@_) if (defined(&theme_ui_columns_row));
80 local ($cols, $tdtags) = @_;
82 $rv .= "<tr $cb class='ui_columns_row'>\n";
84 for($i=0; $i<@$cols; $i++) {
85 $rv .= "<td ".$tdtags->[$i].">".
86 ($cols->[$i] !~ /\S/ ? "<br>" : $cols->[$i])."</td>\n";
92 # ui_columns_header(&columns, &tdtags)
93 # Returns HTML for a row in a multi-column table, with a header background
96 return &theme_ui_columns_header(@_) if (defined(&theme_ui_columns_header));
97 local ($cols, $tdtags) = @_;
99 $rv .= "<tr $tb class='ui_columns_header'>\n";
101 for($i=0; $i<@$cols; $i++) {
102 $rv .= "<td ".$tdtags->[$i]."><b>".
103 ($cols->[$i] eq "" ? "<br>" : $cols->[$i])."</b></td>\n";
109 # ui_checked_columns_row(&columns, &tdtags, checkname, checkvalue, [checked?],
111 # Returns HTML for a row in a multi-column table, in which the first
112 # column is a checkbox
113 sub ui_checked_columns_row
115 return &theme_ui_checked_columns_row(@_) if (defined(&theme_ui_checked_columns_row));
116 local ($cols, $tdtags, $checkname, $checkvalue, $checked, $disabled) = @_;
118 $rv .= "<tr $cb class='ui_checked_columns'>\n";
119 $rv .= "<td class='ui_checked_checkbox' ".$tdtags->[0].">".
120 &ui_checkbox($checkname, $checkvalue, undef, $checked, undef, $disabled).
123 for($i=0; $i<@$cols; $i++) {
124 $rv .= "<td ".$tdtags->[$i+1].">";
125 if ($cols->[$i] !~ /<a\s+href|<input|<select|<textarea/) {
126 $rv .= "<label for=\"".
127 "e_escape("${checkname}_${checkvalue}")."\">";
129 $rv .= ($cols->[$i] !~ /\S/ ? "<br>" : $cols->[$i]);
130 if ($cols->[$i] !~ /<a\s+href|<input|<select|<textarea/) {
139 # ui_radio_columns_row(&columns, &tdtags, checkname, checkvalue, [checked],
141 # Returns HTML for a row in a multi-column table, in which the first
142 # column is a radio button
143 sub ui_radio_columns_row
145 return &theme_ui_radio_columns_row(@_) if (defined(&theme_ui_radio_columns_row));
146 local ($cols, $tdtags, $checkname, $checkvalue, $checked, $dis) = @_;
148 $rv .= "<tr $cb class='ui_radio_columns'>\n";
149 $rv .= "<td class='ui_radio_radio' ".$tdtags->[0].">".
150 &ui_oneradio($checkname, $checkvalue, "", $checked, undef, $dis)."</td>\n";
152 for($i=0; $i<@$cols; $i++) {
153 $rv .= "<td ".$tdtags->[$i+1].">";
154 if ($cols->[$i] !~ /<a\s+href|<input|<select|<textarea/) {
155 $rv .= "<label for=\"".
156 "e_escape("${checkname}_${checkvalue}")."\">";
158 $rv .= ($cols->[$i] !~ /\S/ ? "<br>" : $cols->[$i]);
159 if ($cols->[$i] !~ /<a\s+href|<input|<select|<textarea/) {
169 # Returns HTML to end a table started by ui_columns_start
172 return &theme_ui_columns_end(@_) if (defined(&theme_ui_columns_end));
176 # ui_columns_table(&headings, width-percent, &data, &types, no-sort, title,
178 # Returns HTML for a complete table.
179 # headings - An array ref of heading HTML
180 # width-percent - Preferred total width
181 # data - A 2x2 array ref of table contents. Each can either be a simple string,
182 # or a hash ref like :
183 # { 'type' => 'group', 'desc' => 'Some section title' }
184 # { 'type' => 'string', 'value' => 'Foo', 'colums' => 3,
186 # { 'type' => 'checkbox', 'name' => 'd', 'value' => 'foo',
187 # 'label' => 'Yes', 'checked' => 1, 'disabled' => 1 }
188 # { 'type' => 'radio', 'name' => 'd', 'value' => 'foo', ... }
189 # types - An array ref of data types, such as 'string', 'number', 'bytes'
191 # no-sort - Set to 1 to disable sorting by theme
192 # title - Text to appear above the table
193 # empty-msg - Message to display if no data
196 return &theme_ui_columns_table(@_) if (defined(&theme_ui_columns_table));
197 local ($heads, $width, $data, $types, $nosort, $title, $emptymsg) = @_;
200 # Just show empty message if no data
201 if ($emptymsg && !@$data) {
202 $rv .= &ui_subheading($title) if ($title);
203 $rv .= "<b>$emptymsg</b><p>\n";
207 # Are there any checkboxes in each column? If so, make those columns narrow
208 local @tds = map { "valign=top" } @$heads;
210 foreach my $r (@$data) {
212 foreach my $c (@$r) {
214 ($c->{'type'} eq 'checkbox' || $c->{'type'} eq 'radio')) {
215 $tds[$cc] .= " width=5" if ($tds[$cc] !~ /width=/);
219 $maxwidth = $cc if ($cc > $maxwidth);
221 $rv .= &ui_columns_start($heads, $width, 0, \@tds, $title);
224 foreach my $r (@$data) {
226 if (ref($r->[0]) && ($r->[0]->{'type'} eq 'checkbox' ||
227 $r->[0]->{'type'} eq 'radio')) {
228 # First column is special
230 $r = [ @$r[1..(@$r-1)] ];
232 # Turn data into HTML
237 foreach my $c (@$r) {
242 elsif ($c->{'type'} eq 'checkbox') {
243 # Checkbox in non-first column
244 push(@cols, &ui_checkbox($c->{'name'}, $c->{'value'},
245 $c->{'label'}, $c->{'checked'},
246 undef, $c->{'disabled'}));
248 elsif ($c->{'type'} eq 'radio') {
249 # Radio button in non-first column
250 push(@cols, &ui_oneradio($c->{'name'}, $c->{'value'},
251 $c->{'label'}, $c->{'checked'},
252 undef, $c->{'disabled'}));
254 elsif ($c->{'type'} eq 'group') {
255 # Header row that spans whole table
256 $rv .= &ui_columns_header([ $c->{'desc'} ],
257 [ "colspan=$width" ]);
260 elsif ($c->{'type'} eq 'string') {
261 # A string, which might be special
262 push(@cols, $c->{'value'});
263 if ($c->{'columns'} > 1) {
264 splice(@rtds, $cn, $c->{'columns'},
265 "colspan=".$c->{'columns'});
267 if ($c->{'nowrap'}) {
268 $rtds[$cn] .= " nowrap";
275 $rv .= &ui_columns_row(\@cols, \@rtds);
277 elsif ($c0->{'type'} eq 'checkbox') {
278 $rv .= &ui_checked_columns_row(\@cols, \@rtds, $c0->{'name'},
279 $c0->{'value'}, $c0->{'checked'},
282 elsif ($c0->{'type'} eq 'radio') {
283 $rv .= &ui_radio_columns_row(\@cols, \@rtds, $c0->{'name'},
284 $c0->{'value'}, $c0->{'checked'},
289 $rv .= &ui_columns_end();
293 # ui_form_columns_table(cgi, &buttons, select-all, &otherlinks, &hiddens,
294 # &headings, width-percent, &data, &types, no-sort, title,
296 # Similar to ui_columns_table, but wrapped in a form. Args are :
297 # cgi - URL to submit the form to
298 # buttons - An array ref of buttons at the end of the form, similar to
299 # that taken by ui_form_end
300 # select-all - If set to 1, include select all / invert links
301 # otherslinks - An array ref of other links to put at the top of the table,
302 # each of which is a 3-element hash ref of url, text and
303 # alignment (left or right)
304 # hiddens - An array ref of hidden fields, each of which is a 2-element array
305 # ref containing the name and value
306 # All other parameters are the same as ui_columns_table
307 sub ui_form_columns_table
309 return &theme_ui_form_columns_table(@_)
310 if (defined(&theme_ui_form_columns_table));
311 local ($cgi, $buttons, $selectall, $others, $hiddens,
312 $heads, $width, $data, $types, $nosort, $title, $emptymsg) = @_;
316 local @leftlinks = map { "<a href='$_->[0]'>$_->[1]</a>" }
317 grep { $_->[2] ne 'right' } @$others;
318 local @rightlinks = map { "<a href='$_->[0]'>$_->[1]</a>" }
319 grep { $_->[2] eq 'right' } @$others;
326 foreach my $r (@$data) {
327 foreach my $c (@$r) {
328 if (ref($c) && $c->{'type'} eq 'checkbox') {
329 $cbname = $c->{'name'};
335 unshift(@leftlinks, &select_all_link($cbname),
336 &select_invert_link($cbname));
343 $links = &ui_grid_table([ &ui_links_row(\@leftlinks),
344 &ui_links_row(\@rightlinks) ], 2, 100,
345 [ undef, "align=right" ]);
348 $links = &ui_links_row(\@leftlinks);
351 # Start the form, if we need one
353 $rv .= &ui_form_start($cgi, "post");
354 foreach my $h (@$hiddens) {
355 $rv .= &ui_hidden(@$h);
361 $rv .= &ui_columns_table($heads, $width, $data, $types, $nosort, $title,
367 $rv .= &ui_form_end($buttons);
373 ####################### form generation functions
375 # ui_form_start(script, method, [target], [tags])
376 # Returns HTML for a form that submits to some script
379 return &theme_ui_form_start(@_) if (defined(&theme_ui_form_start));
380 local ($script, $method, $target, $tags) = @_;
382 $rv .= "<form class='ui_form' action='".&html_escape($script)."' ".
383 ($method eq "post" ? "method=post" :
384 $method eq "form-data" ?
385 "method=post enctype=multipart/form-data" :
387 ($target ? " target=$target" : "").
393 # ui_form_end([&buttons], [width])
394 # Returns HTML for the end of a form, optionally with a row of submit buttons
397 return &theme_ui_form_end(@_) if (defined(&theme_ui_form_end));
398 local ($buttons, $width) = @_;
400 if ($buttons && @$buttons) {
401 $rv .= "<table class='ui_form_end_buttons' ".($width ? " width=$width" : "")."><tr>\n";
403 foreach $b (@$buttons) {
405 $rv .= "<td".(!$width ? "" :
406 $b eq $buttons->[0] ? " align=left" :
407 $b eq $buttons->[@$buttons-1] ?
408 " align=right" : " align=center").">".
409 &ui_submit($b->[1], $b->[0], $b->[3], $b->[4]).
410 ($b->[2] ? " ".$b->[2] : "")."</td>\n";
413 $rv .= "<td>$b</td>\n";
416 $rv .= "<td> </td>\n";
419 $rv .= "</tr></table>\n";
425 # ui_textbox(name, value, size, [disabled?], [maxlength], [tags])
426 # Returns HTML for a text input
429 return &theme_ui_textbox(@_) if (defined(&theme_ui_textbox));
430 local ($name, $value, $size, $dis, $max, $tags) = @_;
431 $size = &ui_max_text_width($size);
432 return "<input name=\""."e_escape($name)."\" ".
433 "value=\""."e_escape($value)."\" ".
434 "size=$size ".($dis ? "disabled=true" : "").
435 ($max ? " maxlength=$max" : "").
440 # ui_filebox(name, value, size, [disabled?], [maxlength], [tags], [dir-only])
441 # Returns HTML for a text box for choosing a file
444 return &theme_ui_filebox(@_) if (defined(&theme_ui_filebox));
445 local ($name, $value, $size, $dis, $max, $tags, $dironly) = @_;
446 return &ui_textbox($name, $value, $size, $dis, $max, $tags)." ".
447 &file_chooser_button($name, $dironly);
450 # ui_bytesbox(name, bytes, [size], [disabled?])
451 # Returns HTML for entering a number of bytes, but with friendly kB/MB/GB
452 # options. May truncate values to 2 decimal points!
455 local ($name, $bytes, $size, $dis) = @_;
457 if ($bytes >= 10*1024*1024*1024) {
458 $units = 1024*1024*1024;
460 elsif ($bytes >= 10*1024*1024) {
463 elsif ($bytes >= 10*1024) {
470 $bytes = sprintf("%.2f", ($bytes*1.0)/$units);
473 $size = &ui_max_text_width($size || 8);
474 return &ui_textbox($name, $bytes, $size, $dis)." ".
475 &ui_select($name."_units", $units,
476 [ [ 1, "bytes" ], [ 1024, "kB" ], [ 1024*1024, "MB" ],
477 [ 1024*1024*1024, "GB" ] ], undef, undef, undef, $dis);
480 # ui_upload(name, size, [disabled?], [tags])
481 # Returns HTML for a file upload input
484 return &theme_ui_upload(@_) if (defined(&theme_ui_upload));
485 local ($name, $size, $dis, $tags) = @_;
486 $size = &ui_max_text_width($size);
487 return "<input type=file name=\""."e_escape($name)."\" ".
489 ($dis ? "disabled=true" : "").
490 ($tags ? " ".$tags : "").">";
493 # ui_password(name, value, size, [disabled?], [maxlength])
494 # Returns HTML for a password text input
497 return &theme_ui_password(@_) if (defined(&theme_ui_password));
498 local ($name, $value, $size, $dis, $max) = @_;
499 $size = &ui_max_text_width($size);
500 return "<input type=password name=\""."e_escape($name)."\" ".
501 "value=\""."e_escape($value)."\" ".
502 "size=$size ".($dis ? "disabled=true" : "").
503 ($max ? " maxlength=$max" : "").
507 # ui_hidden(name, value)
508 # Returns HTML for a hidden field
511 return &theme_ui_hidden(@_) if (defined(&theme_ui_hidden));
512 local ($name, $value) = @_;
513 return "<input type=hidden name=\""."e_escape($name)."\" ".
514 "value=\""."e_escape($value)."\">\n";
517 # ui_select(name, value|&values, &options, [size], [multiple],
518 # [add-if-missing], [disabled?], [javascript])
519 # Returns HTML for a drop-down menu or multiple selection list
522 return &theme_ui_select(@_) if (defined(&theme_ui_select));
523 local ($name, $value, $opts, $size, $multiple, $missing, $dis, $js) = @_;
525 $rv .= "<select name=\""."e_escape($name)."\"".
526 ($size ? " size=$size" : "").
527 ($multiple ? " multiple" : "").
528 ($dis ? " disabled=true" : "")." ".$js.">\n";
529 local ($o, %opt, $s);
530 local %sel = ref($value) ? ( map { $_, 1 } @$value ) : ( $value, 1 );
531 foreach $o (@$opts) {
532 $o = [ $o ] if (!ref($o));
533 $rv .= "<option value=\""."e_escape($o->[0])."\"".
534 ($sel{$o->[0]} ? " selected" : "")." ".$o->[2].">".
535 ($o->[1] || $o->[0])."\n";
538 foreach $s (keys %sel) {
539 if (!$opt{$s} && $missing) {
540 $rv .= "<option value=\""."e_escape($s)."\"".
541 "selected>".($s eq "" ? " " : $s)."\n";
544 $rv .= "</select>\n";
548 # ui_multi_select(name, &values, &options, size, [add-if-missing], [disabled?],
549 # [options-title, values-title], [width])
550 # Returns HTML for selecting many of many from a list. By default, this is
551 # implemented using two <select> lists and Javascript buttons to move elements
552 # between them. The resulting input value is \n separated.
556 return &theme_ui_multi_select(@_) if (defined(&theme_ui_multi_select));
557 local ($name, $values, $opts, $size, $missing, $dis,
558 $opts_title, $vals_title, $width) = @_;
560 local %already = map { $_->[0], $_ } @$values;
561 local $leftover = [ grep { !$already{$_->[0]} } @$opts ];
563 local %optsalready = map { $_->[0], $_ } @$opts;
564 push(@$opts, grep { !$optsalready{$_->[0]} } @$values);
566 if (!defined($width)) {
569 local $wstyle = $width ? "style='width:$width'" : "";
571 if (!$main::ui_multi_select_donejs++) {
572 $rv .= &ui_multi_select_javascript();
574 $rv .= "<table cellpadding=0 cellspacing=0 class='ui_multi_select'>";
575 if (defined($opts_title)) {
576 $rv .= "<tr class='ui_multi_select_heads'> ".
577 "<td><b>$opts_title</b></td> ".
578 "<td></td> <td><b>$vals_title</b></td> </tr>";
580 $rv .= "<tr class='ui_multi_select_row'>";
581 $rv .= "<td>".&ui_select($name."_opts", [ ], $leftover,
582 $size, 0, 0, $dis, $wstyle)."</td>\n";
583 $rv .= "<td>".&ui_button("->", undef, $dis,
584 "onClick='multi_select_move(\"$name\", form, 1)'")."<br>".
585 &ui_button("<-", undef, $dis,
586 "onClick='multi_select_move(\"$name\", form, 0)'")."</td>\n";
587 $rv .= "<td>".&ui_select($name."_vals", [ ], $values,
588 $size, 0, 0, $dis, $wstyle)."</td>\n";
589 $rv .= "</tr></table>\n";
590 $rv .= &ui_hidden($name, join("\n", map { $_->[0] } @$values));
594 # ui_multi_select_javascript()
595 # Returns <script> section for left/right select boxes
596 sub ui_multi_select_javascript
598 return &theme_ui_multiselect_javascript()
599 if (defined(&theme_ui_multiselect_javascript));
602 // Move an element from the options list to the values list, or vice-versa
603 function multi_select_move(name, f, dir)
605 var opts = f.elements[name+"_opts"];
606 var vals = f.elements[name+"_vals"];
607 var opts_idx = opts.selectedIndex;
608 var vals_idx = vals.selectedIndex;
609 if (dir == 1 && opts_idx >= 0) {
610 // Moving from options to selected list
611 var o = opts.options[opts_idx];
612 vals.options[vals.options.length] = new Option(o.text, o.value);
613 opts.remove(opts_idx);
615 else if (dir == 0 && vals_idx >= 0) {
616 // Moving the other way
617 var o = vals.options[vals_idx];
618 opts.options[opts.options.length] = new Option(o.text, o.value);
619 vals.remove(vals_idx);
621 // Fill in hidden field
622 var hid = f.elements[name];
624 var hv = new Array();
625 for(var i=0; i<vals.options.length; i++) {
626 hv.push(vals.options[i].value);
628 hid.value = hv.join("\\n");
635 # ui_radio(name, value, &options, [disabled?])
636 # Returns HTML for a series of radio buttons
639 return &theme_ui_radio(@_) if (defined(&theme_ui_radio));
640 local ($name, $value, $opts, $dis) = @_;
643 foreach $o (@$opts) {
644 local $id = "e_escape($name."_".$o->[0]);
645 local $label = $o->[1] || $o->[0];
647 if ($label =~ /^(.*?)((<a\s+href|<input|<select|<textarea)[\000-\377]*)$/i) {
651 $rv .= "<input type=radio name=\""."e_escape($name)."\" ".
652 "value=\""."e_escape($o->[0])."\"".
653 ($o->[0] eq $value ? " checked" : "").
654 ($dis ? " disabled=true" : "").
656 " $o->[2]> <label for=\"$id\">".
657 $label."</label>".$after."\n";
662 # ui_yesno_radio(name, value, [yes], [no], [disabled?])
663 # Like ui_yesno, but always displays just two inputs (yes and no)
666 local ($name, $value, $yes, $no, $dis) = @_;
667 return &theme_ui_yesno_radio(@_) if (defined(&theme_ui_yesno_radio));
668 $yes = 1 if (!defined($yes));
669 $no = 0 if (!defined($no));
670 $value = int($value);
671 return &ui_radio($name, $value, [ [ $yes, $text{'yes'} ],
672 [ $no, $text{'no'} ] ], $dis);
675 # ui_checkbox(name, value, label, selected?, [tags], [disabled?])
676 # Returns HTML for a single checkbox
679 return &theme_ui_checkbox(@_) if (defined(&theme_ui_checkbox));
680 local ($name, $value, $label, $sel, $tags, $dis) = @_;
682 if ($label =~ /^([^<]*)(<[\000-\377]*)$/) {
686 return "<input type=checkbox name=\""."e_escape($name)."\" ".
687 "value=\""."e_escape($value)."\" ".
688 ($sel ? " checked" : "").($dis ? " disabled=true" : "").
689 " id=\""."e_escape("${name}_${value}")."\"".
691 ($label eq "" ? $after :
692 "<label for=\""."e_escape("${name}_${value}").
693 "\">$label</label>$after")."\n";
696 # ui_oneradio(name, value, label, selected?, [tags], [disabled?])
697 # Returns HTML for a single radio button
700 return &theme_ui_oneradio(@_) if (defined(&theme_ui_oneradio));
701 local ($name, $value, $label, $sel, $tags, $dis) = @_;
702 local $id = "e_escape("${name}_${value}");
704 if ($label =~ /^([^<]*)(<[\000-\377]*)$/) {
708 return "<input type=radio name=\""."e_escape($name)."\" ".
709 "value=\""."e_escape($value)."\" ".
710 ($sel ? " checked" : "").($dis ? " disabled=true" : "").
712 " $tags> <label for=\"$id\">$label</label>$after\n";
715 # ui_textarea(name, value, rows, cols, [wrap], [disabled?], [tags])
716 # Returns HTML for a multi-line text input
719 return &theme_ui_textarea(@_) if (defined(&theme_ui_textarea));
720 local ($name, $value, $rows, $cols, $wrap, $dis, $tags) = @_;
721 $cols = &ui_max_text_width($cols, 1);
722 return "<textarea name=\""."e_escape($name)."\" ".
723 "rows=$rows cols=$cols".($wrap ? " wrap=$wrap" : "").
724 ($dis ? " disabled=true" : "").
725 ($tags ? " $tags" : "").">".
726 &html_escape($value).
730 # ui_user_textbox(name, value, [form], [disabled?], [tags])
731 # Returns HTML for a Unix user input
734 return &theme_ui_user_textbox(@_) if (defined(&theme_ui_user_textbox));
735 return &ui_textbox($_[0], $_[1], 13, $_[3], undef, $_[4])." ".
736 &user_chooser_button($_[0], 0, $_[2]);
739 # ui_group_textbox(name, value, [form], [disabled?], [tags])
740 # Returns HTML for a Unix group input
743 return &theme_ui_group_textbox(@_) if (defined(&theme_ui_group_textbox));
744 return &ui_textbox($_[0], $_[1], 13, $_[3], undef, $_[4])." ".
745 &group_chooser_button($_[0], 0, $_[2]);
748 # ui_opt_textbox(name, value, size, option1, [option2], [disabled?],
749 # [&extra-fields], [max])
750 # Returns HTML for a text field that is optional
753 return &theme_ui_opt_textbox(@_) if (defined(&theme_ui_opt_textbox));
754 local ($name, $value, $size, $opt1, $opt2, $dis, $extra, $max) = @_;
755 local $dis1 = &js_disable_inputs([ $name, @$extra ], [ ]);
756 local $dis2 = &js_disable_inputs([ ], [ $name, @$extra ]);
758 $size = &ui_max_text_width($size);
759 $rv .= &ui_radio($name."_def", $value eq '' ? 1 : 0,
760 [ [ 1, $opt1, "onClick='$dis1'" ],
761 [ 0, $opt2 || " ", "onClick='$dis2'" ] ], $dis)."\n";
762 $rv .= "<input name=\""."e_escape($name)."\" ".
763 "size=$size value=\""."e_escape($value)."\" ".
764 ($value eq "" || $dis ? "disabled=true" : "").
765 ($max ? " maxlength=$max" : "").">\n";
769 # ui_submit(label, [name], [disabled?], [tags])
770 # Returns HTML for a form submit button
773 return &theme_ui_submit(@_) if (defined(&theme_ui_submit));
774 local ($label, $name, $dis, $tags) = @_;
775 return "<input type=submit".
776 ($name ne '' ? " name=\""."e_escape($name)."\"" : "").
777 " value=\""."e_escape($label)."\"".
778 ($dis ? " disabled=true" : "").
779 ($tags ? " ".$tags : "").">\n";
783 # ui_reset(label, [disabled?])
784 # Returns HTML for a form reset button
787 return &theme_ui_reset(@_) if (defined(&theme_ui_reset));
788 local ($label, $dis) = @_;
789 return "<input type=reset value=\""."e_escape($label)."\"".
790 ($dis ? " disabled=true" : "").">\n";
794 # ui_button(label, [name], [disabled?], [tags])
795 # Returns HTML for a form button
798 return &theme_ui_button(@_) if (defined(&theme_ui_button));
799 local ($label, $name, $dis, $tags) = @_;
800 return "<input type=button".
801 ($name ne '' ? " name=\""."e_escape($name)."\"" : "").
802 " value=\""."e_escape($label)."\"".
803 ($dis ? " disabled=true" : "").
804 ($tags ? " ".$tags : "").">\n";
807 # ui_date_input(day, month, year, day-name, month-name, year-name, [disabled?])
808 # Returns HTML for a date-selection field
811 local ($day, $month, $year, $dayname, $monthname, $yearname, $dis) = @_;
813 $rv .= &ui_textbox($dayname, $day, 3, $dis);
815 $rv .= &ui_select($monthname, $month,
816 [ map { [ $_, $text{"smonth_$_"} ] } (1 .. 12) ],
819 $rv .= &ui_textbox($yearname, $year, 5, $dis);
823 # ui_table_row(label, value, [cols], [&td-tags])
824 # Returns HTML for a row in a table started by ui_table_start, with a 1-column
825 # label and 1+ column value.
828 return &theme_ui_table_row(@_) if (defined(&theme_ui_table_row));
829 local ($label, $value, $cols, $tds) = @_;
831 $tds ||= $main::ui_table_default_tds;
833 if ($main::ui_table_pos+$cols+1 > $main::ui_table_cols &&
834 $main::ui_table_pos != 0) {
835 # If the requested number of cols won't fit in the number
836 # remaining, start a new row
838 $main::ui_table_pos = 0;
840 $rv .= "<tr>\n" if ($main::ui_table_pos%$main::ui_table_cols == 0);
841 $rv .= "<td valign=top $tds->[0]><b>$label</b></td>\n" if (defined($label));
842 $rv .= "<td valign=top colspan=$cols $tds->[1]>$value</td>\n";
843 $main::ui_table_pos += $cols+(defined($label) ? 1 : 0);
844 if ($main::ui_table_pos%$main::ui_table_cols == 0) {
846 $main::ui_table_pos = 0;
854 return &theme_ui_table_hr(@_) if (defined(&theme_ui_table_hr));
860 $rv .= "<tr> <td colspan=$main::ui_table_cols><hr></td> </tr>\n";
864 # ui_table_span(text)
865 # Outputs a table row that spans the whole table, and contains the given text
869 return &theme_ui_table_hr(@_) if (defined(&theme_ui_table_hr));
875 $rv .= "<tr> <td colspan=$main::ui_table_cols>$text</td> </tr>\n";
882 return &theme_ui_buttons_start(@_) if (defined(&theme_ui_buttons_start));
883 return "<table width=100%>\n";
889 return &theme_ui_buttons_end(@_) if (defined(&theme_ui_buttons_end));
893 # ui_buttons_row(script, button-label, description, [hiddens], [after-submit],
897 return &theme_ui_buttons_row(@_) if (defined(&theme_ui_buttons_row));
898 local ($script, $label, $desc, $hiddens, $after, $before) = @_;
899 return "<form action=$script>\n".
901 "<tr> <td nowrap width=20% valign=top>".($before ? $before." " : "").
902 &ui_submit($label).($after ? " ".$after : "")."</td>\n".
903 "<td valign=top width=80% valign=top>$desc</td> </tr>\n".
907 # ui_buttons_hr([title])
911 return &theme_ui_buttons_hr(@_) if (defined(&theme_ui_buttons_hr));
913 return "<tr> <td colspan=2><table cellpadding=0 cellspacing=0 width=100%><tr> <td width=50%><hr></td> <td nowrap>$title</td> <td width=50%><hr></td> </tr></table></td> </tr>\n";
916 return "<tr> <td colspan=2><hr></td> </tr>\n";
920 ####################### header and footer functions
922 # ui_post_header([subtext])
923 # Returns HTML to appear directly after a standard header() call
926 return &theme_ui_post_header(@_) if (defined(&theme_ui_post_header));
929 $rv .= "<center class='ui_post_header'><font size=+1>$text</font></center>\n" if (defined($text));
930 if (!$tconfig{'nohr'} && !$tconfig{'notophr'}) {
931 $rv .= "<hr id='post_header_hr'>\n";
937 # Returns HTML to appear directly before a standard footer() call
940 return &theme_ui_pre_footer(@_) if (defined(&theme_ui_pre_footer));
942 if (!$tconfig{'nohr'} && !$tconfig{'nobottomhr'}) {
943 $rv .= "<hr id='pre_footer_hr'>\n";
948 # ui_print_header(subtext, args...)
949 # Print HTML for a header with the post-header line. The args are the same
950 # as those passed to header()
953 &load_theme_library();
954 return &theme_ui_print_header(@_) if (defined(&theme_ui_print_header));
955 local ($text, @args) = @_;
957 print &ui_post_header($text);
960 # ui_print_unbuffered_header(subtext, args...)
961 # Like ui_print_header, but ensures that output for this page is not buffered
962 # or contained in a table.
963 sub ui_print_unbuffered_header
965 &load_theme_library();
966 return &theme_ui_print_unbuffered_header(@_) if (defined(&theme_ui_print_unbuffered_header));
969 &ui_print_header(@_);
972 # ui_print_footer(args...)
973 # Print HTML for a footer with the pre-footer line. Args are the same as those
977 return &theme_ui_print_footer(@_) if (defined(&theme_ui_print_footer));
979 print &ui_pre_footer();
983 # ui_config_link(text, &subs)
984 # Returns HTML for a module config link. The first non-null sub will be
985 # replaced with the appropriate URL.
988 return &theme_ui_config_link(@_) if (defined(&theme_ui_config_link));
989 local ($text, $subs) = @_;
990 local @subs = map { $_ || "../config.cgi?$module_name" }
991 ($subs ? @$subs : ( undef ));
992 return "<p>".&text($text, @subs)."<p>\n";
995 # ui_print_endpage(text)
996 # Prints HTML for an error message followed by a page footer with a link to
997 # /, then exits. Good for main page error messages.
1000 return &theme_ui_print_endpage(@_) if (defined(&theme_ui_print_endpage));
1002 print $text,"<p class='ui_footer'>\n";
1004 &ui_print_footer("/", $text{'index'});
1008 # ui_subheading(text, ...)
1009 # Returns HTML for a section heading
1012 return &theme_ui_subheading(@_) if (defined(&theme_ui_subheading));
1013 return "<h3 class='ui_subheading'>".join("", @_)."</h3>\n";
1016 # ui_links_row(&links)
1017 # Returns HTML for a row of links, like select all / invert selection / add..
1020 return &theme_ui_links_row(@_) if (defined(&theme_ui_links_row));
1021 local ($links) = @_;
1022 return @$links ? join("\n|\n", @$links)."<br>\n"
1026 ########################### collapsible section / tab functions
1028 # ui_hidden_javascript()
1029 # Returns <script> and <style> sections for hiding functions and CSS
1030 sub ui_hidden_javascript
1032 return &theme_ui_hidden_javascript(@_)
1033 if (defined(&theme_ui_hidden_javascript));
1035 local $imgdir = "$gconfig{'webprefix'}/images";
1036 local ($jscb, $jstb) = ($cb, $tb);
1042 .opener_shown {display:inline}
1043 .opener_hidden {display:none}
1046 // Open or close a hidden section
1047 function hidden_opener(divid, openerid)
1049 var divobj = document.getElementById(divid);
1050 var openerobj = document.getElementById(openerid);
1051 if (divobj.className == 'opener_shown') {
1052 divobj.className = 'opener_hidden';
1053 openerobj.innerHTML = '<img border=0 src=$imgdir/closed.gif>';
1056 divobj.className = 'opener_shown';
1057 openerobj.innerHTML = '<img border=0 src=$imgdir/open.gif>';
1062 function select_tab(name, tabname, form)
1064 var tabnames = document[name+'_tabnames'];
1065 var tabtitles = document[name+'_tabtitles'];
1066 for(var i=0; i<tabnames.length; i++) {
1067 var tabobj = document.getElementById('tab_'+tabnames[i]);
1068 var divobj = document.getElementById('div_'+tabnames[i]);
1069 var title = tabtitles[i];
1070 if (tabnames[i] == tabname) {
1072 tabobj.innerHTML = '<table cellpadding=0 cellspacing=0><tr>'+
1073 '<td valign=top $jscb>'+
1074 '<img src=$imgdir/lc2.gif alt=""></td>'+
1075 '<td $jscb nowrap>'+
1076 ' <b>'+title+'</b> </td>'+
1077 '<td valign=top $jscb>'+
1078 '<img src=$imgdir/rc2.gif alt=""></td>'+
1080 divobj.className = 'opener_shown';
1084 tabobj.innerHTML = '<table cellpadding=0 cellspacing=0><tr>'+
1085 '<td valign=top $jstb>'+
1086 '<img src=$imgdir/lc1.gif alt=""></td>'+
1087 '<td $jstb nowrap>'+
1088 ' <a href=\\'\\' onClick=\\'return select_tab("'+
1089 name+'", "'+tabnames[i]+'")\\'>'+title+'</a> </td>'+
1090 '<td valign=top $jstb>'+
1091 '<img src=$imgdir/rc1.gif alt=""></td>'+
1093 divobj.className = 'opener_hidden';
1096 if (document.forms[0] && document.forms[0][name]) {
1097 document.forms[0][name].value = tabname;
1105 # ui_hidden_start(title, name, status, thisurl)
1106 # Returns HTML for the start of a collapsible hidden section, such as for
1110 return &theme_ui_hidden_start(@_) if (defined(&theme_ui_hidden_start));
1111 local ($title, $name, $status, $url) = @_;
1113 if (!$main::ui_hidden_start_donejs++) {
1114 $rv .= &ui_hidden_javascript();
1116 local $divid = "hiddendiv_$name";
1117 local $openerid = "hiddenopener_$name";
1118 local $defimg = $status ? "open.gif" : "closed.gif";
1119 local $defclass = $status ? 'opener_shown' : 'opener_hidden';
1120 $rv .= "<a href=\"javascript:hidden_opener('$divid', '$openerid')\" id='$openerid'><img border=0 src='$gconfig{'webprefix'}/images/$defimg' alt='*'></a>\n";
1121 $rv .= "<a href=\"javascript:hidden_opener('$divid', '$openerid')\">$title</a><br>\n";
1122 $rv .= "<div class='$defclass' id='$divid'>\n";
1126 # ui_hidden_end(name)
1127 # Returns HTML for the end of a hidden section
1130 return &theme_ui_hidden_end(@_) if (defined(&theme_ui_hidden_end));
1135 # ui_hidden_table_row_start(title, name, status, thisurl)
1136 # Similar to ui_hidden_start, but for use within a table started with
1138 sub ui_hidden_table_row_start
1140 return &theme_ui_hidden_table_row_start(@_)
1141 if (defined(&theme_ui_hidden_table_row_start));
1142 local ($title, $name, $status, $url) = @_;
1144 if (!$main::ui_hidden_start_donejs++) {
1145 $rv .= &ui_hidden_javascript();
1147 local $divid = "hiddendiv_$name";
1148 local $openerid = "hiddenopener_$name";
1149 local $defimg = $status ? "open.gif" : "closed.gif";
1150 local $defclass = $status ? 'opener_shown' : 'opener_hidden';
1151 $rrv .= "<a href=\"javascript:hidden_opener('$divid', '$openerid')\" id='$openerid'><img border=0 src='$gconfig{'webprefix'}/images/$defimg'></a>\n";
1152 $rrv .= "<a href=\"javascript:hidden_opener('$divid', '$openerid')\">$title</a><br>\n";
1153 $rv .= &ui_table_row(undef, $rrv, $main::ui_table_cols);
1154 $rv .= "</table>\n";
1155 $rv .= "<div class='$defclass' id='$divid'>\n";
1156 $rv .= "<table width=100%>\n";
1160 # ui_hidden_table_row_end(name)
1161 sub ui_hidden_table_row_end
1163 return &theme_ui_hidden_table_row_end(@_)
1164 if (defined(&theme_ui_hidden_table_row_end));
1166 return "</table></div><table width=100%>\n";
1169 # ui_hidden_table_start(heading, [tabletags], [cols], name, status,
1171 # A table with a heading and table inside, and which is collapsible
1172 sub ui_hidden_table_start
1174 return &theme_ui_hidden_table_start(@_)
1175 if (defined(&theme_ui_hidden_table_start));
1176 local ($heading, $tabletags, $cols, $name, $status, $tds) = @_;
1178 if (!$main::ui_hidden_start_donejs++) {
1179 $rv .= &ui_hidden_javascript();
1181 local $divid = "hiddendiv_$name";
1182 local $openerid = "hiddenopener_$name";
1183 local $defimg = $status ? "open.gif" : "closed.gif";
1184 local $defclass = $status ? 'opener_shown' : 'opener_hidden';
1185 local $text = defined($tconfig{'cs_text'}) ? $tconfig{'cs_text'} :
1186 defined($gconfig{'cs_text'}) ? $gconfig{'cs_text'} : "000000";
1187 $rv .= "<table class='ui_table' border $tabletags class='ui_table'>\n";
1188 $rv .= "<tr $tb> <td><a href=\"javascript:hidden_opener('$divid', '$openerid')\" id='$openerid'><img border=0 src='$gconfig{'webprefix'}/images/$defimg'></a> <a href=\"javascript:hidden_opener('$divid', '$openerid')\"><b><font color=#$text>$heading</font></b></a></td> </tr>\n" if (defined($heading));
1189 $rv .= "<tr $cb> <td><div class='$defclass' id='$divid'><table width=100%>\n";
1190 $main::ui_table_cols = $cols || 4;
1191 $main::ui_table_pos = 0;
1192 $main::ui_table_default_tds = $tds;
1196 # ui_hidden_table_end(name)
1197 # Returns HTML for the end of table with hiding, as started by
1198 # ui_hidden_table_start
1199 sub ui_hidden_table_end
1202 return &theme_ui_hidden_table_end(@_) if (defined(&theme_ui_hidden_table_end));
1203 return "</table></div></td></tr></table>\n";
1206 # ui_tabs_start(&tabs, name, selected, show-border)
1207 # Render a row of tabs from which one can be selected. Each tab is an array
1208 # ref containing a name, title and link.
1211 return &theme_ui_tabs_start(@_) if (defined(&theme_ui_tabs_start));
1212 local ($tabs, $name, $sel, $border) = @_;
1214 if (!$main::ui_hidden_start_donejs++) {
1215 $rv .= &ui_hidden_javascript();
1218 # Build list of tab titles and names
1219 local $tabnames = "[".join(",", map { "\"".&html_escape($_->[0])."\"" } @$tabs)."]";
1220 local $tabtitles = "[".join(",", map { "\"".&html_escape($_->[1])."\"" } @$tabs)."]";
1221 $rv .= "<script>\n";
1222 $rv .= "document.${name}_tabnames = $tabnames;\n";
1223 $rv .= "document.${name}_tabtitles = $tabtitles;\n";
1224 $rv .= "</script>\n";
1227 local $imgdir = "$gconfig{'webprefix'}/images";
1228 $rv .= &ui_hidden($name, $sel)."\n";
1229 $rv .= "<table border=0 cellpadding=0 cellspacing=0>\n";
1230 $rv .= "<tr><td bgcolor=#ffffff colspan=".(scalar(@$tabs)*2+1).">";
1231 if ($ENV{'HTTP_USER_AGENT'} !~ /msie/i) {
1232 # For some reason, the 1-pixel space above the tabs appears huge on IE!
1233 $rv .= "<img src=$imgdir/1x1.gif>";
1235 $rv .= "</td></tr>\n";
1237 $rv .= "<td bgcolor=#ffffff width=1><img src=$imgdir/1x1.gif></td>\n";
1238 foreach my $t (@$tabs) {
1239 if ($t ne $tabs[0]) {
1241 $rv .= "<td width=2 bgcolor=#ffffff>".
1242 "<img src=$imgdir/1x1.gif></td>\n";
1244 local $tabid = "tab_".$t->[0];
1245 $rv .= "<td id=${tabid}>";
1246 $rv .= "<table cellpadding=0 cellspacing=0 border=0><tr>";
1247 if ($t->[0] eq $sel) {
1249 $rv .= "<td valign=top $cb>".
1250 "<img src=$imgdir/lc2.gif alt=\"\"></td>";
1251 $rv .= "<td $cb nowrap>".
1252 " <b>$t->[1]</b> </td>";
1253 $rv .= "<td valign=top $cb>".
1254 "<img src=$imgdir/rc2.gif alt=\"\"></td>";
1257 # Other tab (which has a link)
1258 $rv .= "<td valign=top $tb>".
1259 "<img src=$imgdir/lc1.gif alt=\"\"></td>";
1260 $rv .= "<td $tb nowrap>".
1261 " <a href='$t->[2]' ".
1262 "onClick='return select_tab(\"$name\", \"$t->[0]\")'>".
1263 "$t->[1]</a> </td>";
1264 $rv .= "<td valign=top $tb>".
1265 "<img src=$imgdir/rc1.gif ".
1269 $rv .= "</tr></table>";
1272 $rv .= "<td bgcolor=#ffffff width=1><img src=$imgdir/1x1.gif></td>\n";
1273 $rv .= "</table>\n";
1276 # All tabs are within a grey box
1277 $rv .= "<table width=100% cellpadding=0 cellspacing=0 border=0>\n";
1278 $rv .= "<tr> <td bgcolor=#ffffff rowspan=3 width=1><img src=$imgdir/1x1.gif></td>\n";
1279 $rv .= "<td $cb colspan=3 height=2><img src=$imgdir/1x1.gif></td> </tr>\n";
1280 $rv .= "<tr> <td $cb width=2><img src=$imgdir/1x1.gif></td>\n";
1281 $rv .= "<td valign=top>";
1283 $main::ui_tabs_selected = $sel;
1287 # ui_tabs_end(border)
1290 return &theme_ui_tabs_end(@_) if (defined(&theme_ui_tabs_end));
1291 local ($border) = @_;
1293 local $imgdir = "$gconfig{'webprefix'}/images";
1296 $rv .= "<td $cb width=2><img src=$imgdir/1x1.gif></td>\n";
1298 $rv .= "<tr> <td $cb colspan=3 height=2><img src=$imgdir/1x1.gif></td> </tr>\n";
1299 $rv .= "</table>\n";
1304 # ui_tabs_start_tab(name, tab)
1305 # Must be called before outputting the HTML for the named tab
1306 sub ui_tabs_start_tab
1308 return &theme_ui_tabs_start_tab(@_) if (defined(&theme_ui_tabs_start_tab));
1309 local ($name, $tab) = @_;
1310 local $defclass = $tab eq $main::ui_tabs_selected ?
1311 'opener_shown' : 'opener_hidden';
1312 local $rv = "<div id='div_$tab' class='$defclass'>\n";
1316 # ui_tabs_start_tabletab(name, tab)
1317 # Behaves like ui_tabs_start_tab, but for use within a ui_table_start block
1318 sub ui_tabs_start_tabletab
1320 return &theme_ui_tabs_start_tabletab(@_)
1321 if (defined(&theme_ui_tabs_start_tabletab));
1322 local $div = &ui_tabs_start_tab(@_);
1323 return "</table>\n".$div."<table width=100%>\n";
1328 return &theme_ui_tabs_end_tab(@_) if (defined(&theme_ui_tabs_end_tab));
1332 sub ui_tabs_end_tabletab
1334 return &theme_ui_tabs_end_tabletab(@_)
1335 if (defined(&theme_ui_tabs_end_tabletab));
1336 return "</table></div><table width=100%>\n";
1339 # ui_max_text_width(width, [text-area?])
1340 # Returns a new width for a text field, based on theme settings
1341 sub ui_max_text_width
1343 local ($w, $ta) = @_;
1344 local $max = $ta ? $tconfig{'maxareawidth'} : $tconfig{'maxboxwidth'};
1345 return $max && $w > $max ? $max : $w;
1348 ####################### radio hidden functions
1350 # ui_radio_selector(&opts, name, selected)
1351 # Returns HTML for a set of radio buttons, each of which shows a different
1352 # block of HTML when selected. &opts is an array ref to arrays containing
1353 # [ value, label, html ]
1354 sub ui_radio_selector
1356 return &theme_ui_radio_selector(@_) if (defined(&theme_ui_radio_selector));
1357 local ($opts, $name, $sel) = @_;
1359 if (!$main::ui_radio_selector_donejs++) {
1360 $rv .= &ui_radio_selector_javascript();
1363 "[".join(",", map { "\"".&html_escape($_->[0])."\"" } @$opts)."]";
1364 foreach my $o (@$opts) {
1365 $rv .= &ui_oneradio($name, $o->[0], $o->[1], $sel eq $o->[0],
1366 "onClick='selector_show(\"$name\", \"$o->[0]\", $optnames)'");
1369 foreach my $o (@$opts) {
1370 local $cls = $o->[0] eq $sel ? "selector_shown" : "selector_hidden";
1371 $rv .= "<div id=sel_${name}_$o->[0] class=$cls>".$o->[2]."</div>\n";
1376 sub ui_radio_selector_javascript
1380 .selector_shown {display:inline}
1381 .selector_hidden {display:none}
1384 function selector_show(name, value, values)
1386 for(var i=0; i<values.length; i++) {
1387 var divobj = document.getElementById('sel_'+name+'_'+values[i]);
1388 divobj.className = value == values[i] ? 'selector_shown'
1389 : 'selector_hidden';
1396 ####################### grid layout functions
1398 # ui_grid_table(&elements, columns, [width-percent], [tds], [tabletags],
1400 # Given a list of HTML elements, formats them into a table with the given
1401 # number of columns. However, themes are free to override this to use fewer
1402 # columns where space is limited.
1405 return &theme_ui_grid_table(@_) if (defined(&theme_ui_grid_table));
1406 local ($elements, $cols, $width, $tds, $tabletags, $title) = @_;
1407 return "" if (!@$elements);
1408 local $rv = "<table".
1409 ($width ? " width=$width%" : "").
1410 ($tabletags ? " ".$tabletags : "").
1413 for($i=0; $i<@$elements; $i++) {
1414 $rv .= "<tr>" if ($i%$cols == 0);
1415 $rv .= "<td ".$tds->[$i%$cols]." valign=top>".$elements->[$i]."</td>\n";
1416 $rv .= "</tr>" if ($i%$cols == $cols-1);
1420 $rv .= "<td ".$tds->[$i%$cols]."><br></td>\n";
1425 $rv .= "</table>\n";
1426 if (defined($title)) {
1427 $rv = "<table class=ui_table border ".
1428 ($width ? " width=$width%" : "").">\n".
1429 ($title ? "<tr $tb> <td><b>$title</b></td> </tr>\n" : "").
1430 "<tr $cb> <td>$rv</td> </tr>\n".
1436 # ui_radio_table(name, selected, &rows)
1437 # Returns HTML for a table of radio buttons, each of which has a label and
1438 # some associated inputs to the right.
1441 return &theme_ui_radio_table(@_) if (defined(&theme_ui_radio_table));
1442 local ($name, $sel, $rows) = @_;
1443 return "" if (!@$rows);
1444 local $rv = "<table>\n";
1445 foreach my $r (@$rows) {
1447 $rv .= "<td valign=top><b>".&ui_oneradio($name, $r->[0], $r->[1],
1448 $r->[0] eq $sel)."</b></td>\n";
1449 $rv .= "<td valign=top>".$r->[2]."</td>\n";
1452 $rv .= "</table>\n";
1456 # ui_up_down_arrows(uplink, downlink, up-show, down-show)
1457 # Returns HTML for moving some objects in a table up or down
1458 sub ui_up_down_arrows
1460 return &theme_ui_up_down_arrows(@_) if (defined(&theme_ui_up_down_arrows));
1461 local ($uplink, $downlink, $upshow, $downshow) = @_;
1463 local $imgdir = "$gconfig{'webprefix'}/images";
1465 $mover .= "<a href=\"$downlink\">".
1466 "<img src=$imgdir/movedown.gif border=0></a>";
1469 $mover .= "<img src=$imgdir/movegap.gif>";
1472 $mover .= "<a href=\"$uplink\">".
1473 "<img src=$imgdir/moveup.gif border=0></a>";
1476 $mover .= "<img src=$imgdir/movegap.gif>";
1482 # Returns a horizontal row tag
1485 return &theme_ui_hr() if (defined(&theme_ui_hr));
1489 ####################### javascript functions
1491 # js_disable_input(&disable-inputs, &enable-inputs, [tag])
1492 # Returns Javascript to disable some form elements and enable others
1493 sub js_disable_inputs
1497 foreach $f (@{$_[0]}) {
1498 $rv .= "e = form.elements[\"$f\"]; e.disabled = true; ";
1499 $rv .= "for(i=0; i<e.length; i++) { e[i].disabled = true; } ";
1501 foreach $f (@{$_[1]}) {
1502 $rv .= "e = form.elements[\"$f\"]; e.disabled = false; ";
1503 $rv .= "for(i=0; i<e.length; i++) { e[i].disabled = false; } ";
1505 foreach $f (@{$_[1]}) {
1506 if ($f =~ /^(.*)_def$/ && &indexof($1, @{$_[1]}) >= 0) {
1507 # When enabling both a _def field and its associated text field,
1508 # disable the text if the _def is set to 1
1510 $rv .= "e = form.elements[\"$f\"]; for(i=0; i<e.length; i++) { if (e[i].checked && e[i].value == \"1\") { form.elements[\"$tf\"].disabled = true } } ";
1513 return $_[2] ? "$_[2]='$rv'" : $rv;
1516 # js_checkbox_disable(name, &checked-disable, &checked-enable, [tag])
1517 sub js_checkbox_disable
1521 foreach $f (@{$_[1]}) {
1522 $rv .= "form.elements[\"$f\"].disabled = $_[0].checked; ";
1524 foreach $f (@{$_[2]}) {
1525 $rv .= "form.elements[\"$f\"].disabled = !$_[0].checked; ";
1527 return $_[3] ? "$_[3]='$rv'" : $rv;
1531 # Returns HTML to trigger a redirect to some URL
1535 if (defined(&theme_js_redirect)) {
1536 return &theme_js_redirect(@_);
1538 return "<script>window.location = '"."e_escape($url)."';</script>\n";