xref: /dokuwiki/inc/html.php (revision cddd152cd07fff794aa5023d9cd6e61e26ab433c) 
1<?php
2/**
3 * HTML output functions
4 *
5 * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
6 * @author     Andreas Gohr <andi@splitbrain.org>
7 */
8
9if(!defined('DOKU_INC')) define('DOKU_INC',fullpath(dirname(__FILE__).'/../').'/');
10if(!defined('NL')) define('NL',"\n");
11require_once(DOKU_INC.'inc/parserutils.php');
12require_once(DOKU_INC.'inc/form.php');
13
14/**
15 * Convenience function to quickly build a wikilink
16 *
17 * @author Andreas Gohr <andi@splitbrain.org>
18 */
19function html_wikilink($id,$name=NULL,$search=''){
20  static $xhtml_renderer = NULL;
21  if(is_null($xhtml_renderer)){
22    require_once(DOKU_INC.'inc/parser/xhtml.php');
23    $xhtml_renderer = new Doku_Renderer_xhtml();
24  }
25
26  return $xhtml_renderer->internallink($id,$name,$search,true);
27}
28
29/**
30 * Helps building long attribute lists
31 *
32 * @author Andreas Gohr <andi@splitbrain.org>
33 */
34function html_attbuild($attributes){
35  $ret = '';
36  foreach ( $attributes as $key => $value ) {
37    $ret .= $key.'="'.formtext($value).'" ';
38  }
39  return trim($ret);
40}
41
42/**
43 * The loginform
44 *
45 * @author   Andreas Gohr <andi@splitbrain.org>
46 */
47function html_login(){
48  global $lang;
49  global $conf;
50  global $ID;
51  global $auth;
52
53  print p_locale_xhtml('login');
54  print '<div class="centeralign">'.NL;
55  $form = new Doku_Form('dw__login');
56  $form->startFieldset($lang['btn_login']);
57  $form->addHidden('id', $ID);
58  $form->addHidden('do', 'login');
59  $form->addElement(form_makeTextField('u', ((!$_REQUEST['http_credentials']) ? $_REQUEST['u'] : ''), $lang['user'], 'focus__this', 'block'));
60  $form->addElement(form_makePasswordField('p', $lang['pass'], '', 'block'));
61  if($conf['rememberme']) {
62      $form->addElement(form_makeCheckboxField('r', '1', $lang['remember'], 'remember__me', 'simple'));
63  }
64  $form->addElement(form_makeButton('submit', '', $lang['btn_login']));
65  $form->endFieldset();
66  html_form('login', $form);
67
68  if($auth && $auth->canDo('addUser') && actionOK('register')){
69    print '<p>';
70    print $lang['reghere'];
71    print ': <a href="'.wl($ID,'do=register').'" rel="nofollow" class="wikilink1">'.$lang['register'].'</a>';
72    print '</p>';
73  }
74
75  if ($auth && $auth->canDo('modPass') && actionOK('resendpwd')) {
76    print '<p>';
77    print $lang['pwdforget'];
78    print ': <a href="'.wl($ID,'do=resendpwd').'" rel="nofollow" class="wikilink1">'.$lang['btn_resendpwd'].'</a>';
79    print '</p>';
80  }
81  print '</div>'.NL;
82}
83
84/**
85 * prints a section editing button
86 * used as a callback in html_secedit
87 *
88 * @author Andreas Gohr <andi@splitbrain.org>
89 */
90function html_secedit_button($matches){
91  global $ID;
92  global $INFO;
93
94  $section = $matches[2];
95  $name = $matches[1];
96
97  $secedit  = '';
98  $secedit .= '<div class="secedit">';
99  $secedit .= html_btn('secedit',$ID,'',
100                        array('do'      => 'edit',
101                              'lines'   => "$section",
102                              'rev' => $INFO['lastmod']),
103                              'post', $name);
104  $secedit .= '</div>';
105  return $secedit;
106}
107
108/**
109 * inserts section edit buttons if wanted or removes the markers
110 *
111 * @author Andreas Gohr <andi@splitbrain.org>
112 */
113function html_secedit($text,$show=true){
114  global $INFO;
115
116  if($INFO['writable'] && $show && !$INFO['rev']){
117    $text = preg_replace_callback('#<!-- SECTION "(.*?)" \[(\d+-\d*)\] -->#',
118                         'html_secedit_button', $text);
119  }else{
120    $text = preg_replace('#<!-- SECTION "(.*?)" \[(\d+-\d*)\] -->#','',$text);
121  }
122
123  return $text;
124}
125
126/**
127 * Just the back to top button (in its own form)
128 *
129 * @author Andreas Gohr <andi@splitbrain.org>
130 */
131function html_topbtn(){
132  global $lang;
133
134  $ret  = '';
135  $ret  = '<a class="nolink" href="#dokuwiki__top"><input type="button" class="button" value="'.$lang['btn_top'].'" onclick="window.scrollTo(0, 0)" title="'.$lang['btn_top'].'" /></a>';
136
137  return $ret;
138}
139
140/**
141 * Displays a button (using its own form)
142 * If tooltip exists, the access key tooltip is replaced.
143 *
144 * @author Andreas Gohr <andi@splitbrain.org>
145 */
146function html_btn($name,$id,$akey,$params,$method='get',$tooltip=''){
147  global $conf;
148  global $lang;
149
150  $label = $lang['btn_'.$name];
151
152  $ret = '';
153  $tip = '';
154
155  //filter id (without urlencoding)
156  $id = idfilter($id,false);
157
158  //make nice URLs even for buttons
159  if($conf['userewrite'] == 2){
160    $script = DOKU_BASE.DOKU_SCRIPT.'/'.$id;
161  }elseif($conf['userewrite']){
162    $script = DOKU_BASE.$id;
163  }else{
164    $script = DOKU_BASE.DOKU_SCRIPT;
165    $params['id'] = $id;
166  }
167
168  $ret .= '<form class="button btn_'.$name.'" method="'.$method.'" action="'.$script.'"><div class="no">';
169
170  if(is_array($params)){
171    reset($params);
172    while (list($key, $val) = each($params)) {
173      $ret .= '<input type="hidden" name="'.$key.'" ';
174      $ret .= 'value="'.htmlspecialchars($val).'" />';
175    }
176  }
177
178  if ($tooltip!='') {
179      $tip = htmlspecialchars($tooltip);
180  }else{
181      $tip = htmlspecialchars($label);
182  }
183
184  $ret .= '<input type="submit" value="'.htmlspecialchars($label).'" class="button" ';
185  if($akey){
186    $tip .= ' ['.strtoupper($akey).']';
187    $ret .= 'accesskey="'.htmlspecialchars($label).' '.$akey.'" ';
188  }
189  $ret .= 'title="'.$tip.'" ';
190  $ret .= '/>';
191  $ret .= '</div></form>';
192
193  return $ret;
194}
195
196/**
197 * show a wiki page
198 *
199 * @author Andreas Gohr <andi@splitbrain.org>
200 */
201function html_show($txt=''){
202  global $ID;
203  global $REV;
204  global $HIGH;
205  global $INFO;
206  //disable section editing for old revisions or in preview
207  if($txt || $REV){
208    $secedit = false;
209  }else{
210    $secedit = true;
211  }
212
213  if ($txt){
214    //PreviewHeader
215    echo '<br id="scroll__here" />';
216    echo p_locale_xhtml('preview');
217    echo '<div class="preview">';
218    $html = html_secedit(p_render('xhtml',p_get_instructions($txt),$info),$secedit);
219    if($INFO['prependTOC']) $html = tpl_toc(true).$html;
220    echo $html;
221    echo '<div class="clearer"></div>';
222    echo '</div>';
223
224  }else{
225    if ($REV) print p_locale_xhtml('showrev');
226    $html = p_wiki_xhtml($ID,$REV,true);
227    $html = html_secedit($html,$secedit);
228    if($INFO['prependTOC']) $html = tpl_toc(true).$html;
229    $html = html_hilight($html,$HIGH);
230    echo $html;
231  }
232}
233
234/**
235 * ask the user about how to handle an exisiting draft
236 *
237 * @author Andreas Gohr <andi@splitbrain.org>
238 */
239function html_draft(){
240  global $INFO;
241  global $ID;
242  global $lang;
243  global $conf;
244  $draft = unserialize(io_readFile($INFO['draft'],false));
245  $text  = cleanText(con($draft['prefix'],$draft['text'],$draft['suffix'],true));
246
247  print p_locale_xhtml('draft');
248  $form = new Doku_Form('dw__editform');
249  $form->addHidden('id', $ID);
250  $form->addHidden('date', $draft['date']);
251  $form->addElement(form_makeWikiText($text, array('readonly'=>'readonly')));
252  $form->addElement(form_makeOpenTag('div', array('id'=>'draft__status')));
253  $form->addElement($lang['draftdate'].' '. strftime($conf['dformat'],filemtime($INFO['draft'])));
254  $form->addElement(form_makeCloseTag('div'));
255  $form->addElement(form_makeButton('submit', 'recover', $lang['btn_recover'], array('tabindex'=>'1')));
256  $form->addElement(form_makeButton('submit', 'draftdel', $lang['btn_draftdel'], array('tabindex'=>'2')));
257  $form->addElement(form_makeButton('submit', 'show', $lang['btn_cancel'], array('tabindex'=>'3')));
258  html_form('draft', $form);
259}
260
261/**
262 * Highlights searchqueries in HTML code
263 *
264 * @author Andreas Gohr <andi@splitbrain.org>
265 * @author Harry Fuecks <hfuecks@gmail.com>
266 */
267function html_hilight($html,$phrases){
268  $regex = join('|',array_map('preg_quote_cb',array_filter((array) $phrases)));
269
270  if ($regex === '') return $html;
271  $html = preg_replace_callback("/((<[^>]*)|$regex)/ui",'html_hilight_callback',$html);
272  return $html;
273}
274
275/**
276 * Callback used by html_hilight()
277 *
278 * @author Harry Fuecks <hfuecks@gmail.com>
279 */
280function html_hilight_callback($m) {
281  $hlight = unslash($m[0]);
282  if ( !isset($m[2])) {
283    $hlight = '<span class="search_hit">'.$hlight.'</span>';
284  }
285  return $hlight;
286}
287
288/**
289 * Run a search and display the result
290 *
291 * @author Andreas Gohr <andi@splitbrain.org>
292 */
293function html_search(){
294  require_once(DOKU_INC.'inc/search.php');
295  require_once(DOKU_INC.'inc/fulltext.php');
296  global $conf;
297  global $QUERY;
298  global $ID;
299  global $lang;
300
301  print p_locale_xhtml('searchpage');
302  flush();
303
304  //check if search is restricted to namespace
305  if(preg_match('/([^@]*)@([^@]*)/',$QUERY,$match)) {
306      $id = cleanID($match[1]);
307      if(empty($id)) {
308        print '<div class="nothing">'.$lang['nothingfound'].'</div>';
309        flush();
310        return;
311      }
312  } else {
313      $id = cleanID($QUERY);
314  }
315
316  //show progressbar
317  print '<div class="centeralign" id="dw__loading">'.NL;
318  print '<script type="text/javascript" charset="utf-8"><!--//--><![CDATA[//><!--'.NL;
319  print 'showLoadBar();'.NL;
320  print '//--><!]]></script>'.NL;
321  print '<br /></div>'.NL;
322  flush();
323
324  //do quick pagesearch
325  $data = array();
326
327  $data = ft_pageLookup($id);
328  if(count($data)){
329    print '<div class="search_quickresult">';
330    print '<h3>'.$lang['quickhits'].':</h3>';
331    print '<ul class="search_quickhits">';
332    foreach($data as $id){
333      print '<li> ';
334      $ns = getNS($id);
335      if($ns){
336        $name = shorten(noNS($id), ' ('.$ns.')',30);
337      }else{
338        $name = $id;
339      }
340      print html_wikilink(':'.$id,$name);
341      print '</li> ';
342    }
343    print '</ul> ';
344    //clear float (see http://www.complexspiral.com/publications/containing-floats/)
345    print '<div class="clearer">&nbsp;</div>';
346    print '</div>';
347  }
348  flush();
349
350  //do fulltext search
351  $data = ft_pageSearch($QUERY,$regex);
352  if(count($data)){
353    $num = 1;
354    foreach($data as $id => $cnt){
355      print '<div class="search_result">';
356      print html_wikilink(':'.$id,$conf['useheading']?NULL:$id,$regex);
357      print ': <span class="search_cnt">'.$cnt.' '.$lang['hits'].'</span><br />';
358      if($num < 15){ // create snippets for the first number of matches only #FIXME add to conf ?
359        print '<div class="search_snippet">'.ft_snippet($id,$regex).'</div>';
360      }
361      print '</div>';
362      flush();
363      $num++;
364    }
365  }else{
366    print '<div class="nothing">'.$lang['nothingfound'].'</div>';
367  }
368
369  //hide progressbar
370  print '<script type="text/javascript" charset="utf-8"><!--//--><![CDATA[//><!--'.NL;
371  print 'hideLoadBar("dw__loading");'.NL;
372  print '//--><!]]></script>'.NL;
373  flush();
374}
375
376/**
377 * Display error on locked pages
378 *
379 * @author Andreas Gohr <andi@splitbrain.org>
380 */
381function html_locked(){
382  global $ID;
383  global $conf;
384  global $lang;
385  global $INFO;
386
387  $locktime = filemtime(wikiLockFN($ID));
388  $expire = @strftime($conf['dformat'], $locktime + $conf['locktime'] );
389  $min    = round(($conf['locktime'] - (time() - $locktime) )/60);
390
391  print p_locale_xhtml('locked');
392  print '<ul>';
393  print '<li><div class="li"><strong>'.$lang['lockedby'].':</strong> '.$INFO['locked'].'</div></li>';
394  print '<li><div class="li"><strong>'.$lang['lockexpire'].':</strong> '.$expire.' ('.$min.' min)</div></li>';
395  print '</ul>';
396}
397
398/**
399 * list old revisions
400 *
401 * @author Andreas Gohr <andi@splitbrain.org>
402 * @author Ben Coburn <btcoburn@silicodon.net>
403 */
404function html_revisions($first=0){
405  global $ID;
406  global $INFO;
407  global $conf;
408  global $lang;
409  /* we need to get one additionally log entry to be able to
410   * decide if this is the last page or is there another one.
411   * see html_recent()
412   */
413  $revisions = getRevisions($ID, $first, $conf['recent']+1);
414  if(count($revisions)==0 && $first!=0){
415    $first=0;
416    $revisions = getRevisions($ID, $first, $conf['recent']+1);;
417  }
418  $hasNext = false;
419  if (count($revisions)>$conf['recent']) {
420    $hasNext = true;
421    array_pop($revisions); // remove extra log entry
422  }
423
424  $date = @strftime($conf['dformat'],$INFO['lastmod']);
425
426  print p_locale_xhtml('revisions');
427  print '<form action="'.wl($ID).'" method="post" id="page__revisions">';
428  print '<ul>';
429  if($INFO['exists'] && $first==0){
430    print (isset($INFO['meta']) && isset($INFO['meta']['last_change']) && $INFO['meta']['last_change']['type']===DOKU_CHANGE_TYPE_MINOR_EDIT) ? '<li class="minor">' : '<li>';
431    print '<div class="li">';
432    print '<input type="checkbox" name="rev2[]" value="current" /> ';
433
434    print $date;
435
436    print ' <img src="'.DOKU_BASE.'lib/images/blank.gif" width="15" height="11" alt="" /> ';
437
438    print '<a class="wikilink1" href="'.wl($ID).'">'.$ID.'</a> ';
439
440    print ' &ndash; ';
441    print htmlspecialchars($INFO['sum']);
442    print ' <span class="user">';
443    print (empty($INFO['editor']))?('('.$lang['external_edit'].')'):editorinfo($INFO['editor']);
444    print '</span> ';
445
446    print '('.$lang['current'].')';
447    print '</div>';
448    print '</li>';
449  }
450
451  foreach($revisions as $rev){
452    $date   = strftime($conf['dformat'],$rev);
453    $info   = getRevisionInfo($ID,$rev,true);
454    $exists = page_exists($ID,$rev);
455
456    print ($info['type']===DOKU_CHANGE_TYPE_MINOR_EDIT) ? '<li class="minor">' : '<li>';
457    print '<div class="li">';
458    if($exists){
459      print '<input type="checkbox" name="rev2[]" value="'.$rev.'" /> ';
460    }else{
461      print '<img src="'.DOKU_BASE.'lib/images/blank.gif" width="14" height="11" alt="" /> ';
462    }
463    print $date;
464
465    if($exists){
466      print ' <a href="'.wl($ID,"rev=$rev,do=diff").'">';
467      $p = array();
468      $p['src']    = DOKU_BASE.'lib/images/diff.png';
469      $p['width']  = 15;
470      $p['height'] = 11;
471      $p['title']  = $lang['diff'];
472      $p['alt']    = $lang['diff'];
473      $att = buildAttributes($p);
474      print "<img $att />";
475      print '</a> ';
476
477      print '<a class="wikilink1" href="'.wl($ID,"rev=$rev").'">'.$ID.'</a>';
478    }else{
479      print ' <img src="'.DOKU_BASE.'lib/images/blank.gif" width="15" height="11" alt="" /> ';
480      print $ID;
481    }
482
483    print ' &ndash; ';
484    print htmlspecialchars($info['sum']);
485    print ' <span class="user">';
486    if($info['user']){
487      print editorinfo($info['user']);
488    }else{
489      print $info['ip'];
490    }
491    print '</span>';
492
493    print '</div>';
494    print '</li>';
495  }
496  print '</ul>';
497  print '<input name="do[diff]" type="submit" value="'.$lang['diff2'].'" class="button" />';
498  print '</form>';
499
500  print '<div class="pagenav">';
501  $last = $first + $conf['recent'];
502  if ($first > 0) {
503    $first -= $conf['recent'];
504    if ($first < 0) $first = 0;
505    print '<div class="pagenav-prev">';
506    print html_btn('newer',$ID,"p",array('do' => 'revisions', 'first' => $first));
507    print '</div>';
508  }
509  if ($hasNext) {
510    print '<div class="pagenav-next">';
511    print html_btn('older',$ID,"n",array('do' => 'revisions', 'first' => $last));
512    print '</div>';
513  }
514  print '</div>';
515
516}
517
518/**
519 * display recent changes
520 *
521 * @author Andreas Gohr <andi@splitbrain.org>
522 * @author Matthias Grimm <matthiasgrimm@users.sourceforge.net>
523 * @author Ben Coburn <btcoburn@silicodon.net>
524 */
525function html_recent($first=0){
526  global $conf;
527  global $lang;
528  global $ID;
529  /* we need to get one additionally log entry to be able to
530   * decide if this is the last page or is there another one.
531   * This is the cheapest solution to get this information.
532   */
533  $recents = getRecents($first,$conf['recent'] + 1,getNS($ID));
534  if(count($recents) == 0 && $first != 0){
535    $first=0;
536    $recents = getRecents($first,$conf['recent'] + 1,getNS($ID));
537  }
538  $hasNext = false;
539  if (count($recents)>$conf['recent']) {
540    $hasNext = true;
541    array_pop($recents); // remove extra log entry
542  }
543
544  print p_locale_xhtml('recent');
545
546  if (getNS($ID) != '')
547    print '<div class="level1"><p>' . sprintf($lang['recent_global'], getNS($ID), wl('', 'do=recent')) . '</p></div>';
548
549  $form = new Doku_Form('dw__recent', script(), 'get');
550  $form->addHidden('sectok', null);
551  $form->addHidden('do', 'recent');
552  $form->addHidden('id', $ID);
553  $form->addElement(form_makeOpenTag('ul'));
554
555  foreach($recents as $recent){
556    $date = strftime($conf['dformat'],$recent['date']);
557    if ($recent['type']===DOKU_CHANGE_TYPE_MINOR_EDIT)
558      $form->addElement(form_makeOpenTag('li', array('class' => 'minor')));
559    else
560      $form->addElement(form_makeOpenTag('li'));
561
562    $form->addElement(form_makeOpenTag('div', array('class' => 'li')));
563
564    $form->addElement(form_makeOpenTag('span', array('class' => 'date')));
565    $form->addElement($date);
566    $form->addElement(form_makeCloseTag('span'));
567
568    $form->addElement(form_makeOpenTag('a', array('class' => 'diff_link', 'href' => wl($recent['id'],"do=diff", false, '&'))));
569    $form->addElement(form_makeTag('img', array(
570      'src'   => DOKU_BASE.'lib/images/diff.png',
571      'width' => 15,
572      'height'=> 11,
573      'title' => $lang['diff'],
574      'alt'   => $lang['diff']
575    )));
576    $form->addElement(form_makeCloseTag('a'));
577
578    $form->addElement(form_makeOpenTag('a', array('class' => 'revisions_link', 'href' => wl($recent['id'],"do=revisions",false,'&'))));
579    $form->addElement(form_makeTag('img', array(
580      'src'   => DOKU_BASE.'lib/images/history.png',
581      'width' => 12,
582      'height'=> 14,
583      'title' => $lang['btn_revs'],
584      'alt'   => $lang['btn_revs']
585    )));
586    $form->addElement(form_makeCloseTag('a'));
587
588    $form->addElement(html_wikilink(':'.$recent['id'],$conf['useheading']?NULL:$recent['id']));
589
590    $form->addElement(form_makeOpenTag('span', array('class' => 'sum')));
591    $form->addElement(' &ndash; '.htmlspecialchars($recent['sum']));
592    $form->addElement(form_makeCloseTag('span'));
593
594    $form->addElement(form_makeOpenTag('span', array('class' => 'user')));
595    if($recent['user']){
596      $form->addElement(editorinfo($recent['user']));
597    }else{
598      $form->addElement($recent['ip']);
599    }
600    $form->addElement(form_makeCloseTag('span'));
601
602    $form->addElement(form_makeCloseTag('div'));
603    $form->addElement(form_makeCloseTag('li'));
604  }
605  $form->addElement(form_makeCloseTag('ul'));
606
607  $form->addElement(form_makeOpenTag('div', array('class' => 'pagenav')));
608  $last = $first + $conf['recent'];
609  if ($first > 0) {
610    $first -= $conf['recent'];
611    if ($first < 0) $first = 0;
612    $form->addElement(form_makeOpenTag('div', array('class' => 'pagenav-prev')));
613    $form->addElement(form_makeTag('input', array(
614      'type'  => 'submit',
615      'name'  => 'first['.$first.']',
616      'value' => $lang['btn_newer'],
617      'accesskey' => 'n',
618      'title' => '[ALT+N]'
619    )));
620    $form->addElement(form_makeCloseTag('div'));
621  }
622  if ($hasNext) {
623    $form->addElement(form_makeOpenTag('div', array('class' => 'pagenav-next')));
624    $form->addElement(form_makeTag('input', array(
625      'type'  => 'submit',
626      'name'  => 'first['.$last.']',
627      'value' => $lang['btn_older'],
628      'accesskey' => 'p',
629      'title'  => '[ALT+P]'
630    )));
631    $form->addElement(form_makeCloseTag('div'));
632  }
633  $form->addElement(form_makeCloseTag('div'));
634  html_form('recent', $form);
635}
636
637/**
638 * Display page index
639 *
640 * @author Andreas Gohr <andi@splitbrain.org>
641 */
642function html_index($ns){
643  require_once(DOKU_INC.'inc/search.php');
644  global $conf;
645  global $ID;
646  $dir = $conf['datadir'];
647  $ns  = cleanID($ns);
648  #fixme use appropriate function
649  if(empty($ns)){
650    $ns = dirname(str_replace(':','/',$ID));
651    if($ns == '.') $ns ='';
652  }
653  $ns  = utf8_encodeFN(str_replace(':','/',$ns));
654
655  echo p_locale_xhtml('index');
656  echo '<div id="index__tree">';
657
658  $data = array();
659  search($data,$conf['datadir'],'search_index',array('ns' => $ns));
660  echo html_buildlist($data,'idx','html_list_index','html_li_index');
661
662  echo '</div>';
663}
664
665/**
666 * Index item formatter
667 *
668 * User function for html_buildlist()
669 *
670 * @author Andreas Gohr <andi@splitbrain.org>
671 */
672function html_list_index($item){
673  global $ID;
674  $ret = '';
675  $base = ':'.$item['id'];
676  $base = substr($base,strrpos($base,':')+1);
677  if($item['type']=='d'){
678    $ret .= '<a href="'.wl($ID,'idx='.rawurlencode($item['id'])).'" class="idx_dir"><strong>';
679    $ret .= $base;
680    $ret .= '</strong></a>';
681  }else{
682    $ret .= html_wikilink(':'.$item['id']);
683  }
684  return $ret;
685}
686
687/**
688 * Index List item
689 *
690 * This user function is used in html_build_lidt to build the
691 * <li> tags for namespaces when displaying the page index
692 * it gives different classes to opened or closed "folders"
693 *
694 * @author Andreas Gohr <andi@splitbrain.org>
695 */
696function html_li_index($item){
697  if($item['type'] == "f"){
698    return '<li class="level'.$item['level'].'">';
699  }elseif($item['open']){
700    return '<li class="open">';
701  }else{
702    return '<li class="closed">';
703  }
704}
705
706/**
707 * Default List item
708 *
709 * @author Andreas Gohr <andi@splitbrain.org>
710 */
711function html_li_default($item){
712  return '<li class="level'.$item['level'].'">';
713}
714
715/**
716 * Build an unordered list
717 *
718 * Build an unordered list from the given $data array
719 * Each item in the array has to have a 'level' property
720 * the item itself gets printed by the given $func user
721 * function. The second and optional function is used to
722 * print the <li> tag. Both user function need to accept
723 * a single item.
724 *
725 * Both user functions can be given as array to point to
726 * a member of an object.
727 *
728 * @author Andreas Gohr <andi@splitbrain.org>
729 */
730function html_buildlist($data,$class,$func,$lifunc='html_li_default'){
731  $level = 0;
732  $opens = 0;
733  $ret   = '';
734
735  foreach ($data as $item){
736
737    if( $item['level'] > $level ){
738      //open new list
739      for($i=0; $i<($item['level'] - $level); $i++){
740        if ($i) $ret .= "<li class=\"clear\">\n";
741        $ret .= "\n<ul class=\"$class\">\n";
742      }
743    }elseif( $item['level'] < $level ){
744      //close last item
745      $ret .= "</li>\n";
746      for ($i=0; $i<($level - $item['level']); $i++){
747        //close higher lists
748        $ret .= "</ul>\n</li>\n";
749      }
750    }else{
751      //close last item
752      $ret .= "</li>\n";
753    }
754
755    //remember current level
756    $level = $item['level'];
757
758    //print item
759    $ret .= call_user_func($lifunc,$item);
760    $ret .= '<div class="li">';
761
762    $ret .= call_user_func($func,$item);
763    $ret .= '</div>';
764  }
765
766  //close remaining items and lists
767  for ($i=0; $i < $level; $i++){
768    $ret .= "</li></ul>\n";
769  }
770
771  return $ret;
772}
773
774/**
775 * display backlinks
776 *
777 * @author Andreas Gohr <andi@splitbrain.org>
778 * @author Michael Klier <chi@chimeric.de>
779 */
780function html_backlinks(){
781  require_once(DOKU_INC.'inc/fulltext.php');
782  global $ID;
783  global $conf;
784  global $lang;
785
786  print p_locale_xhtml('backlinks');
787
788  $data = ft_backlinks($ID);
789
790  if(!empty($data)) {
791      print '<ul class="idx">';
792      foreach($data as $blink){
793        print '<li><div class="li">';
794        print html_wikilink(':'.$blink,$conf['useheading']?NULL:$blink);
795        print '</div></li>';
796      }
797      print '</ul>';
798  } else {
799      print '<div class="level1"><p>' . $lang['nothingfound'] . '</p></div>';
800  }
801}
802
803/**
804 * show diff
805 *
806 * @author Andreas Gohr <andi@splitbrain.org>
807 */
808function html_diff($text='',$intro=true){
809  require_once(DOKU_INC.'inc/DifferenceEngine.php');
810  global $ID;
811  global $REV;
812  global $lang;
813  global $conf;
814
815  // we're trying to be clever here, revisions to compare can be either
816  // given as rev and rev2 parameters, with rev2 being optional. Or in an
817  // array in rev2.
818  $rev1 = $REV;
819
820  if(is_array($_REQUEST['rev2'])){
821    $rev1 = (int) $_REQUEST['rev2'][0];
822    $rev2 = (int) $_REQUEST['rev2'][1];
823
824    if(!$rev1){
825        $rev1 = $rev2;
826        unset($rev2);
827    }
828  }else{
829    $rev2 = (int) $_REQUEST['rev2'];
830  }
831
832  if($text){                      // compare text to the most current revision
833    $l_rev   = '';
834    $l_text  = rawWiki($ID,'');
835    $l_head  = '<a class="wikilink1" href="'.wl($ID).'">'.
836               $ID.' '.strftime($conf['dformat'],@filemtime(wikiFN($ID))).'</a> '.
837               $lang['current'];
838
839    $r_rev   = '';
840    $r_text  = cleanText($text);
841    $r_head  = $lang['yours'];
842  }else{
843    if($rev1 && $rev2){            // two specific revisions wanted
844      // make sure order is correct (older on the left)
845      if($rev1 < $rev2){
846        $l_rev = $rev1;
847        $r_rev = $rev2;
848      }else{
849        $l_rev = $rev2;
850        $r_rev = $rev1;
851      }
852    }elseif($rev1){                // single revision given, compare to current
853      $r_rev = '';
854      $l_rev = $rev1;
855    }else{                        // no revision was given, compare previous to current
856      $r_rev = '';
857      $revs = getRevisions($ID, 0, 1);
858      $l_rev = $revs[0];
859    }
860
861    // when both revisions are empty then the page was created just now
862    if(!$l_rev && !$r_rev){
863      $l_text = '';
864    }else{
865      $l_text = rawWiki($ID,$l_rev);
866    }
867    $r_text = rawWiki($ID,$r_rev);
868
869
870    if(!$l_rev){
871      $l_head = '&mdash;';
872    }else{
873      $l_head = '<a class="wikilink1" href="'.wl($ID,"rev=$l_rev").'">'.
874                $ID.' '.strftime($conf['dformat'],$l_rev).'</a>';
875    }
876
877    if($r_rev){
878      $r_head = '<a class="wikilink1" href="'.wl($ID,"rev=$r_rev").'">'.
879                $ID.' '.strftime($conf['dformat'],$r_rev).'</a>';
880    }elseif($_rev = @filemtime(wikiFN($ID))){
881      $r_head  = '<a class="wikilink1" href="'.wl($ID).'">'.
882               $ID.' '.strftime($conf['dformat'],$_rev).'</a> '.
883               $lang['current'];
884    }else{
885      $r_head = '&mdash; '.$lang['current'];
886    }
887  }
888
889  $df = new Diff(explode("\n",htmlspecialchars($l_text)),
890                 explode("\n",htmlspecialchars($r_text)));
891
892  $tdf = new TableDiffFormatter();
893  if($intro) print p_locale_xhtml('diff');
894  ?>
895    <table class="diff">
896      <tr>
897        <th colspan="2">
898          <?php echo $l_head?>
899        </th>
900        <th colspan="2">
901          <?php echo $r_head?>
902        </th>
903      </tr>
904      <?php echo $tdf->format($df)?>
905    </table>
906  <?php
907}
908
909/**
910 * show warning on conflict detection
911 *
912 * @author Andreas Gohr <andi@splitbrain.org>
913 */
914function html_conflict($text,$summary){
915  global $ID;
916  global $lang;
917
918  print p_locale_xhtml('conflict');
919  $form = new Doku_Form('dw__editform');
920  $form->addHidden('id', $ID);
921  $form->addHidden('wikitext', $text);
922  $form->addHidden('summary', $summary);
923  $form->addElement(form_makeButton('submit', 'save', $lang['btn_save'], array('accesskey'=>'s')));
924  $form->addElement(form_makeButton('submit', 'cancel', $lang['btn_cancel']));
925  html_form('conflict', $form);
926  print '<br /><br /><br /><br />'.NL;
927}
928
929/**
930 * Prints the global message array
931 *
932 * @author Andreas Gohr <andi@splitbrain.org>
933 */
934function html_msgarea(){
935  global $MSG;
936
937  if(!isset($MSG)) return;
938
939  foreach($MSG as $msg){
940    print '<div class="'.$msg['lvl'].'">';
941    print $msg['msg'];
942    print '</div>';
943  }
944}
945
946/**
947 * Prints the registration form
948 *
949 * @author Andreas Gohr <andi@splitbrain.org>
950 */
951function html_register(){
952  global $lang;
953  global $conf;
954  global $ID;
955
956  print p_locale_xhtml('register');
957  print '<div class="centeralign">'.NL;
958  $form = new Doku_Form('dw__register', wl($ID));
959  $form->startFieldset($lang['register']);
960  $form->addHidden('do', 'register');
961  $form->addHidden('save', '1');
962  $form->addElement(form_makeTextField('login', $_POST['login'], $lang['user'], null, 'block', array('size'=>'50')));
963  if (!$conf['autopasswd']) {
964    $form->addElement(form_makePasswordField('pass', $lang['pass'], '', 'block', array('size'=>'50')));
965    $form->addElement(form_makePasswordField('passchk', $lang['passchk'], '', 'block', array('size'=>'50')));
966  }
967  $form->addElement(form_makeTextField('fullname', $_POST['fullname'], $lang['fullname'], '', 'block', array('size'=>'50')));
968  $form->addElement(form_makeTextField('email', $_POST['email'], $lang['email'], '', 'block', array('size'=>'50')));
969  $form->addElement(form_makeButton('submit', '', $lang['register']));
970  $form->endFieldset();
971  html_form('register', $form);
972
973  print '</div>'.NL;
974}
975
976/**
977 * Print the update profile form
978 *
979 * @author Christopher Smith <chris@jalakai.co.uk>
980 * @author Andreas Gohr <andi@splitbrain.org>
981 */
982function html_updateprofile(){
983  global $lang;
984  global $conf;
985  global $ID;
986  global $INFO;
987  global $auth;
988
989  print p_locale_xhtml('updateprofile');
990
991  if (empty($_POST['fullname'])) $_POST['fullname'] = $INFO['userinfo']['name'];
992  if (empty($_POST['email'])) $_POST['email'] = $INFO['userinfo']['mail'];
993  print '<div class="centeralign">'.NL;
994  $form = new Doku_Form('dw__register', wl($ID));
995  $form->startFieldset($lang['profile']);
996  $form->addHidden('do', 'profile');
997  $form->addHidden('save', '1');
998  $form->addElement(form_makeTextField('fullname', $_SERVER['REMOTE_USER'], $lang['user'], '', 'block', array('size'=>'50', 'disabled'=>'disabled')));
999  $attr = array('size'=>'50');
1000  if (!$auth->canDo('modName')) $attr['disabled'] = 'disabled';
1001  $form->addElement(form_makeTextField('fullname', $_POST['fullname'], $lang['fullname'], '', 'block', $attr));
1002  $attr = array('size'=>'50');
1003  if (!$auth->canDo('modMail')) $attr['disabled'] = 'disabled';
1004  $form->addElement(form_makeTextField('email', $_POST['email'], $lang['email'], '', 'block', $attr));
1005  $form->addElement(form_makeTag('br'));
1006  if ($auth->canDo('modPass')) {
1007    $form->addElement(form_makePasswordField('newpass', $lang['newpass'], '', 'block', array('size'=>'50')));
1008    $form->addElement(form_makePasswordField('passchk', $lang['passchk'], '', 'block', array('size'=>'50')));
1009  }
1010  if ($conf['profileconfirm']) {
1011    $form->addElement(form_makeTag('br'));
1012    $form->addElement(form_makePasswordField('oldpass', $lang['oldpass'], '', 'block', array('size'=>'50')));
1013  }
1014  $form->addElement(form_makeButton('submit', '', $lang['btn_save']));
1015  $form->addElement(form_makeButton('reset', '', $lang['btn_reset']));
1016  $form->endFieldset();
1017  html_form('updateprofile', $form);
1018  print '</div>'.NL;
1019}
1020
1021/**
1022 * This displays the edit form (lots of logic included)
1023 *
1024 * @fixme    this is a huge lump of code and should be modularized
1025 * @triggers HTML_PAGE_FROMTEMPLATE
1026 * @triggers HTML_EDITFORM_INJECTION
1027 * @author   Andreas Gohr <andi@splitbrain.org>
1028 */
1029function html_edit($text=null,$include='edit'){ //FIXME: include needed?
1030  global $ID;
1031  global $REV;
1032  global $DATE;
1033  global $RANGE;
1034  global $PRE;
1035  global $SUF;
1036  global $INFO;
1037  global $SUM;
1038  global $lang;
1039  global $conf;
1040  global $license;
1041
1042  //set summary default
1043  if(!$SUM){
1044    if($REV){
1045      $SUM = $lang['restored'];
1046    }elseif(!$INFO['exists']){
1047      $SUM = $lang['created'];
1048    }
1049  }
1050
1051  //no text? Load it!
1052  if(!isset($text)){
1053    $pr = false; //no preview mode
1054    if($INFO['exists']){
1055      if($RANGE){
1056        list($PRE,$text,$SUF) = rawWikiSlices($RANGE,$ID,$REV);
1057      }else{
1058        $text = rawWiki($ID,$REV);
1059      }
1060      $check = md5($text);
1061      $mod = false;
1062    }else{
1063      //try to load a pagetemplate
1064      $data = array($ID);
1065      $text = trigger_event('HTML_PAGE_FROMTEMPLATE',$data,'pageTemplate',true);
1066      $check = md5('');
1067      $mod = $text!=='';
1068    }
1069  }else{
1070    $pr = true; //preview mode
1071    if (isset($_REQUEST['changecheck'])) {
1072      $check = $_REQUEST['changecheck'];
1073      $mod = md5($text)!==$check;
1074    } else {
1075      // Why? Assume default text is unmodified.
1076      $check = md5($text);
1077      $mod = false;
1078    }
1079  }
1080
1081  $wr = $INFO['writable'] && !$INFO['locked'];
1082  if($wr){
1083    if ($REV) print p_locale_xhtml('editrev');
1084    print p_locale_xhtml($include);
1085  }else{
1086    // check pseudo action 'source'
1087    if(!actionOK('source')){
1088      msg('Command disabled: source',-1);
1089      return;
1090    }
1091    print p_locale_xhtml('read');
1092  }
1093  if(!$DATE) $DATE = $INFO['lastmod'];
1094
1095
1096?>
1097  <div style="width:99%;">
1098
1099   <div class="toolbar">
1100      <div id="draft__status"><?php if(!empty($INFO['draft'])) echo $lang['draftdate'].' '.strftime($conf['dformat']);?></div>
1101      <div id="tool__bar"><?php if($wr){?><a href="<?php echo DOKU_BASE?>lib/exe/mediamanager.php?ns=<?php echo $INFO['namespace']?>"
1102      target="_blank"><?php echo $lang['mediaselect'] ?></a><?php }?></div>
1103
1104      <?php if($wr){?>
1105      <script type="text/javascript" charset="utf-8"><!--//--><![CDATA[//><!--
1106        <?php /* sets changed to true when previewed */?>
1107        textChanged = <?php ($mod) ? print 'true' : print 'false' ?>;
1108      //--><!]]></script>
1109      <span id="spell__action"></span>
1110      <div id="spell__suggest"></div>
1111      <?php } ?>
1112   </div>
1113   <div id="spell__result"></div>
1114<?php
1115  $form = new Doku_Form('dw__editform');
1116  $form->addHidden('id', $ID);
1117  $form->addHidden('rev', $REV);
1118  $form->addHidden('date', $DATE);
1119  $form->addHidden('prefix', $PRE);
1120  $form->addHidden('suffix', $SUF);
1121  $form->addHidden('changecheck', $check);
1122  $attr = array('tabindex'=>'1');
1123  if (!$wr) $attr['readonly'] = 'readonly';
1124  $form->addElement(form_makeWikiText($text, $attr));
1125  $form->addElement(form_makeOpenTag('div', array('id'=>'wiki__editbar')));
1126  $form->addElement(form_makeOpenTag('div', array('id'=>'size__ctl')));
1127  $form->addElement(form_makeCloseTag('div'));
1128  if ($wr) {
1129    $form->addElement(form_makeOpenTag('div', array('class'=>'editButtons')));
1130    $form->addElement(form_makeButton('submit', 'save', $lang['btn_save'], array('id'=>'edbtn__save', 'accesskey'=>'s', 'tabindex'=>'4')));
1131    $form->addElement(form_makeButton('submit', 'preview', $lang['btn_preview'], array('id'=>'edbtn__preview', 'accesskey'=>'p', 'tabindex'=>'5')));
1132    $form->addElement(form_makeButton('submit', 'draftdel', $lang['btn_cancel'], array('tabindex'=>'6')));
1133    $form->addElement(form_makeCloseTag('div'));
1134    $form->addElement(form_makeOpenTag('div', array('class'=>'summary')));
1135    $form->addElement(form_makeTextField('summary', $SUM, $lang['summary'], 'edit__summary', 'nowrap', array('size'=>'50', 'tabindex'=>'2')));
1136    $elem = html_minoredit();
1137    if ($elem) $form->addElement($elem);
1138    $form->addElement(form_makeCloseTag('div'));
1139  }
1140  $form->addElement(form_makeCloseTag('div'));
1141  if($conf['license']){
1142    $form->addElement(form_makeOpenTag('div', array('class'=>'license')));
1143    $out  = $lang['licenseok'];
1144    $out .= '<a href="'.$license[$conf['license']]['url'].'" rel="license" class="urlextern"';
1145    if($conf['target']['external']) $out .= ' target="'.$conf['target']['external'].'"';
1146    $out .= '> '.$license[$conf['license']]['name'].'</a>';
1147    $form->addElement($out);
1148    $form->addElement(form_makeCloseTag('div'));
1149  }
1150  html_form('edit', $form);
1151  print '</div>'.NL;
1152}
1153
1154/**
1155 * Adds a checkbox for minor edits for logged in users
1156 *
1157 * @author Andrea Gohr <andi@splitbrain.org>
1158 */
1159function html_minoredit(){
1160  global $conf;
1161  global $lang;
1162  // minor edits are for logged in users only
1163  if(!$conf['useacl'] || !$_SERVER['REMOTE_USER']){
1164    return false;
1165  }
1166
1167  $p = array();
1168  $p['tabindex'] = 3;
1169  if(!empty($_REQUEST['minor'])) $p['checked']='checked';
1170  return form_makeCheckboxField('minor', '1', $lang['minoredit'], 'minoredit', 'nowrap', $p);
1171}
1172
1173/**
1174 * prints some debug info
1175 *
1176 * @author Andreas Gohr <andi@splitbrain.org>
1177 */
1178function html_debug(){
1179  global $conf;
1180  global $lang;
1181  global $auth;
1182  global $INFO;
1183
1184  //remove sensitive data
1185  $cnf = $conf;
1186  debug_guard($cnf);
1187  $nfo = $INFO;
1188  debug_guard($nfo);
1189  $ses = $_SESSION;
1190  debug_guard($ses);
1191
1192  print '<html><body>';
1193
1194  print '<p>When reporting bugs please send all the following ';
1195  print 'output as a mail to andi@splitbrain.org ';
1196  print 'The best way to do this is to save this page in your browser</p>';
1197
1198  print '<b>$INFO:</b><pre>';
1199  print_r($nfo);
1200  print '</pre>';
1201
1202  print '<b>$_SERVER:</b><pre>';
1203  print_r($_SERVER);
1204  print '</pre>';
1205
1206  print '<b>$conf:</b><pre>';
1207  print_r($cnf);
1208  print '</pre>';
1209
1210  print '<b>DOKU_BASE:</b><pre>';
1211  print DOKU_BASE;
1212  print '</pre>';
1213
1214  print '<b>abs DOKU_BASE:</b><pre>';
1215  print DOKU_URL;
1216  print '</pre>';
1217
1218  print '<b>rel DOKU_BASE:</b><pre>';
1219  print dirname($_SERVER['PHP_SELF']).'/';
1220  print '</pre>';
1221
1222  print '<b>PHP Version:</b><pre>';
1223  print phpversion();
1224  print '</pre>';
1225
1226  print '<b>locale:</b><pre>';
1227  print setlocale(LC_ALL,0);
1228  print '</pre>';
1229
1230  print '<b>encoding:</b><pre>';
1231  print $lang['encoding'];
1232  print '</pre>';
1233
1234  if($auth){
1235    print '<b>Auth backend capabilities:</b><pre>';
1236    print_r($auth->cando);
1237    print '</pre>';
1238  }
1239
1240  print '<b>$_SESSION:</b><pre>';
1241  print_r($ses);
1242  print '</pre>';
1243
1244  print '<b>Environment:</b><pre>';
1245  print_r($_ENV);
1246  print '</pre>';
1247
1248  print '<b>PHP settings:</b><pre>';
1249  $inis = ini_get_all();
1250  print_r($inis);
1251  print '</pre>';
1252
1253  print '</body></html>';
1254}
1255
1256function html_admin(){
1257  global $ID;
1258  global $INFO;
1259  global $lang;
1260  global $conf;
1261
1262  print p_locale_xhtml('admin');
1263
1264  // build menu of admin functions from the plugins that handle them
1265  $pluginlist = plugin_list('admin');
1266  $menu = array();
1267  foreach ($pluginlist as $p) {
1268    if($obj =& plugin_load('admin',$p) === NULL) continue;
1269
1270    // check permissions
1271    if($obj->forAdminOnly() && !$INFO['isadmin']) continue;
1272
1273    $menu[] = array('plugin' => $p,
1274                    'prompt' => $obj->getMenuText($conf['lang']),
1275                    'sort' => $obj->getMenuSort()
1276                   );
1277  }
1278
1279  usort($menu, 'p_sort_modes');
1280
1281  // output the menu
1282  ptln('<ul>');
1283
1284  foreach ($menu as $item) {
1285    if (!$item['prompt']) continue;
1286    ptln('  <li><div class="li"><a href="'.wl($ID, 'do=admin&amp;page='.$item['plugin']).'">'.$item['prompt'].'</a></div></li>');
1287  }
1288
1289  ptln('</ul>');
1290}
1291
1292/**
1293 * Form to request a new password for an existing account
1294 *
1295 * @author Benoit Chesneau <benoit@bchesneau.info>
1296 */
1297function html_resendpwd() {
1298  global $lang;
1299  global $conf;
1300  global $ID;
1301
1302  print p_locale_xhtml('resendpwd');
1303  print '<div class="centeralign">'.NL;
1304  $form = new Doku_Form('dw__resendpwd', wl($ID));
1305  $form->startFieldset($lang['resendpwd']);
1306  $form->addHidden('do', 'resendpwd');
1307  $form->addHidden('save', '1');
1308  $form->addElement(form_makeTag('br'));
1309  $form->addElement(form_makeTextField('login', $_POST['login'], $lang['user'], '', 'block'));
1310  $form->addElement(form_makeTag('br'));
1311  $form->addElement(form_makeTag('br'));
1312  $form->addElement(form_makeButton('submit', '', $lang['btn_resendpwd']));
1313  $form->endFieldset();
1314  html_form('resendpwd', $form);
1315  print '</div>'.NL;
1316}
1317
1318/**
1319 * Return the TOC rendered to XHTML
1320 *
1321 * @author Andreas Gohr <andi@splitbrain.org>
1322 */
1323function html_TOC($toc){
1324    if(!count($toc)) return '';
1325    global $lang;
1326    $out  = '<!-- TOC START -->'.DOKU_LF;
1327    $out .= '<div class="toc">'.DOKU_LF;
1328    $out .= '<div class="tocheader toctoggle" id="toc__header">';
1329    $out .= $lang['toc'];
1330    $out .= '</div>'.DOKU_LF;
1331    $out .= '<div id="toc__inside">'.DOKU_LF;
1332    $out .= html_buildlist($toc,'toc','html_list_toc');
1333    $out .= '</div>'.DOKU_LF.'</div>'.DOKU_LF;
1334    $out .= '<!-- TOC END -->'.DOKU_LF;
1335    return $out;                                                                                                }
1336
1337/**
1338 * Callback for html_buildlist
1339 */
1340function html_list_toc($item){
1341    if($item['hid']){
1342        $link = '#'.$item['hid'];
1343    }else{
1344        $link = $item['link'];
1345    }
1346
1347    return '<span class="li"><a href="'.$link.'" class="toc">'.
1348           hsc($item['title']).'</a></span>';
1349}
1350
1351/**
1352 * Helper function to build TOC items
1353 *
1354 * Returns an array ready to be added to a TOC array
1355 *
1356 * @param string $link  - where to link (if $hash set to '#' it's a local anchor)
1357 * @param string $text  - what to display in the TOC
1358 * @param int    $level - nesting level
1359 * @param string $hash  - is prepended to the given $link, set blank if you want full links
1360 */
1361function html_mktocitem($link, $text, $level, $hash='#'){
1362    global $conf;
1363    return  array( 'link'  => $hash.$link,
1364                   'title' => $text,
1365                   'type'  => 'ul',
1366                   'level' => $level);
1367}
1368
1369/**
1370 * Output a Doku_Form object.
1371 * Triggers an event with the form name: HTML_{$name}FORM_OUTPUT
1372 *
1373 * @author Tom N Harris <tnharris@whoopdedo.org>
1374 */
1375function html_form($name, &$form) {
1376  // Safety check in case the caller forgets.
1377  $form->endFieldset();
1378  trigger_event('HTML_'.strtoupper($name).'FORM_OUTPUT', $form, 'html_form_output', false);
1379}
1380
1381/**
1382 * Form print function.
1383 * Just calls printForm() on the data object.
1384 */
1385function html_form_output($data) {
1386  $data->printForm();
1387}
1388
1389//Setup VIM: ex: et ts=2 enc=utf-8 :
1390