84dc09af17a45e1144454ec8aed9c1bdb899db21
3 * Split off some of the internal bits from Skin.php.
4 * These functions are used for primarily page content:
5 * links, embedded images, table of contents. Links are
6 * also used in the skin.
11 * For the moment, Skin is a descendent class of Linker.
12 * In the future, it should probably be further split
13 * so that ever other bit of the wiki doesn't have to
14 * go loading up Skin to get at it.
19 var $linktrail ; # linktrail regexp
20 var $postParseLinkColour = false;
25 $this->linktrail
= $wgContLang->linkTrail();
29 * Get/set accessor for delayed link colouring
31 function postParseLinkColour( $setting = NULL ) {
32 return wfSetVar( $this->postParseLinkColour
, $setting );
36 function getExternalLinkAttributes( $link, $text, $class='' ) {
39 $same = ($link == $text);
40 $link = urldecode( $link );
41 $link = $wgContLang->checkTitleEncoding( $link );
42 $link = preg_replace( '/[\\x00-\\x1f_]/', ' ', $link );
43 $link = htmlspecialchars( $link );
45 $r = ($class != '') ?
" class='$class'" : " class='external'";
47 $r .= " title=\"{$link}\"";
52 function getInternalLinkAttributes( $link, $text, $broken = false ) {
53 $link = urldecode( $link );
54 $link = str_replace( '_', ' ', $link );
55 $link = htmlspecialchars( $link );
57 if( $broken == 'stub' ) {
59 } else if ( $broken == 'yes' ) {
65 $r .= " title=\"{$link}\"";
72 function getInternalLinkAttributesObj( &$nt, $text, $broken = false ) {
73 if( $broken == 'stub' ) {
75 } else if ( $broken == 'yes' ) {
81 $r .= ' title="' . $nt->getEscapedText() . '"';
86 * Note: This function MUST call getArticleID() on the link,
87 * otherwise the cache won't get updated properly. See LINKCACHE.DOC.
89 function makeLink( $title, $text = '', $query = '', $trail = '' ) {
90 wfProfileIn( 'Skin::makeLink' );
91 $nt = Title
::newFromText( $title );
93 $result = $this->makeLinkObj( Title
::newFromText( $title ), $text, $query, $trail );
95 wfDebug( 'Invalid title passed to Skin::makeLink(): "'.$title."\"\n" );
96 $result = $text == "" ?
$title : $text;
99 wfProfileOut( 'Skin::makeLink' );
103 /** @todo document */
104 function makeKnownLink( $title, $text = '', $query = '', $trail = '', $prefix = '',$aprops = '') {
105 $nt = Title
::newFromText( $title );
107 return $this->makeKnownLinkObj( Title
::newFromText( $title ), $text, $query, $trail, $prefix , $aprops );
109 wfDebug( 'Invalid title passed to Skin::makeKnownLink(): "'.$title."\"\n" );
110 return $text == '' ?
$title : $text;
114 /** @todo document */
115 function makeBrokenLink( $title, $text = '', $query = '', $trail = '' ) {
116 $nt = Title
::newFromText( $title );
118 return $this->makeBrokenLinkObj( Title
::newFromText( $title ), $text, $query, $trail );
120 wfDebug( 'Invalid title passed to Skin::makeBrokenLink(): "'.$title."\"\n" );
121 return $text == '' ?
$title : $text;
125 /** @todo document */
126 function makeStubLink( $title, $text = '', $query = '', $trail = '' ) {
127 $nt = Title
::newFromText( $title );
129 return $this->makeStubLinkObj( Title
::newFromText( $title ), $text, $query, $trail );
131 wfDebug( 'Invalid title passed to Skin::makeStubLink(): "'.$title."\"\n" );
132 return $text == '' ?
$title : $text;
137 * Pass a title object, not a title string
139 function makeLinkObj( &$nt, $text= '', $query = '', $trail = '', $prefix = '' ) {
140 global $wgOut, $wgUser, $wgLinkHolders, $wgInputEncoding;
141 $fname = 'Skin::makeLinkObj';
142 wfProfileIn( $fname );
145 if ( ! isset($nt) ) {
146 # wfDebugDieBacktrace();
147 wfProfileOut( $fname );
148 return "<!-- ERROR -->{$prefix}{$text}{$trail}";
151 $ns = $nt->getNamespace();
152 $dbkey = $nt->getDBkey();
153 if ( $nt->isExternal() ) {
154 $u = $nt->getFullURL();
155 $link = $nt->getPrefixedURL();
156 if ( '' == $text ) { $text = $nt->getPrefixedText(); }
157 $style = $this->getExternalLinkAttributes( $link, $text, 'extiw' );
160 if ( '' != $trail ) {
161 if ( preg_match( '/^([a-z]+)(.*)$$/sD', $trail, $m ) ) {
167 # Check for anchors, normalize the anchor
169 $parts = explode( '#', $u, 2 );
170 if ( count( $parts ) == 2 ) {
171 $anchor = urlencode( do_html_entity_decode( str_replace(' ', '_', $parts[1] ),
173 $wgInputEncoding ) );
174 $replacearray = array(
178 $u = $parts[0] . '#' .
179 str_replace( array_keys( $replacearray ),
180 array_values( $replacearray ),
184 $t = "<a href=\"{$u}\"{$style}>{$text}{$inside}</a>";
186 if( $this->postParseLinkColour
) {
187 # There's no existence check, but this will prevent
188 # interwiki links from being parsed as external links.
189 global $wgInterwikiLinkHolders;
190 $nr = array_push($wgInterwikiLinkHolders, $t);
191 $retVal = '<!--IWLINK '. ($nr-1) ."-->{$trail}";
195 } elseif ( 0 == $ns && "" == $dbkey ) {
196 # A self-link with a fragment; skip existence check.
197 $retVal = $this->makeKnownLinkObj( $nt, $text, $query, $trail, $prefix );
198 } elseif ( ( NS_SPECIAL
== $ns ) ||
( NS_IMAGE
== $ns ) ) {
199 # These are always shown as existing, currently.
200 # Special pages don't exist in the database; images may
201 # occasionally be present when there is no description
202 # page per se, so we always shown them.
203 $retVal = $this->makeKnownLinkObj( $nt, $text, $query, $trail, $prefix );
204 } elseif ( $this->postParseLinkColour
) {
205 wfProfileIn( $fname.'-postparse' );
206 # Insert a placeholder, and we'll work out the existence checks
207 # in a big lump later.
209 if ( '' != $trail ) {
210 if ( preg_match( $this->linktrail
, $trail, $m ) ) {
216 # These get picked up by Parser::replaceLinkHolders()
217 $nr = array_push( $wgLinkHolders['namespaces'], $nt->getNamespace() );
218 $wgLinkHolders['dbkeys'][] = $dbkey;
219 $wgLinkHolders['queries'][] = $query;
220 $wgLinkHolders['texts'][] = $prefix.$text.$inside;
221 $wgLinkHolders['titles'][] =& $nt;
223 $retVal = '<!--LINK '. ($nr-1) ."-->{$trail}";
224 wfProfileOut( $fname.'-postparse' );
226 wfProfileIn( $fname.'-immediate' );
227 # Work out link colour immediately
228 $aid = $nt->getArticleID() ;
230 $retVal = $this->makeBrokenLinkObj( $nt, $text, $query, $trail, $prefix );
232 $threshold = $wgUser->getOption('stubthreshold') ;
233 if ( $threshold > 0 ) {
234 $dbr =& wfGetDB( DB_SLAVE
);
235 $s = $dbr->selectRow(
239 'page_is_redirect' ),
240 array( 'page_id' => $aid ), $fname ) ;
241 if ( $s !== false ) {
242 $size = $s->page_len
;
243 if ( $s->page_is_redirect
OR $s->page_namespace
!= NS_MAIN
) {
244 $size = $threshold*2 ; # Really big
247 $size = $threshold*2 ; # Really big
252 if ( $size < $threshold ) {
253 $retVal = $this->makeStubLinkObj( $nt, $text, $query, $trail, $prefix );
255 $retVal = $this->makeKnownLinkObj( $nt, $text, $query, $trail, $prefix );
258 wfProfileOut( $fname.'-immediate' );
260 wfProfileOut( $fname );
265 * Pass a title object, not a title string
267 function makeKnownLinkObj( &$nt, $text = '', $query = '', $trail = '', $prefix = '' , $aprops = '' ) {
268 global $wgOut, $wgTitle, $wgInputEncoding;
270 $fname = 'Skin::makeKnownLinkObj';
271 wfProfileIn( $fname );
273 if ( !is_object( $nt ) ) {
274 wfProfileIn( $fname );
278 $u = $nt->escapeLocalURL( $query );
279 if ( '' != $nt->getFragment() ) {
280 if( $nt->getPrefixedDbkey() == '' ) {
283 $text = htmlspecialchars( $nt->getFragment() );
286 $anchor = urlencode( do_html_entity_decode( str_replace(' ', '_', $nt->getFragment()), ENT_COMPAT
, $wgInputEncoding ) );
287 $replacearray = array(
291 $u .= '#' . str_replace(array_keys($replacearray),array_values($replacearray),$anchor);
294 $text = htmlspecialchars( $nt->getPrefixedText() );
296 $style = $this->getInternalLinkAttributesObj( $nt, $text );
299 if ( '' != $trail ) {
300 if ( preg_match( $this->linktrail
, $trail, $m ) ) {
305 $r = "<a href=\"{$u}\"{$style}{$aprops}>{$prefix}{$text}{$inside}</a>{$trail}";
306 wfProfileOut( $fname );
311 * Pass a title object, not a title string
313 function makeBrokenLinkObj( &$nt, $text = '', $query = '', $trail = '', $prefix = '' ) {
315 if ( ! isset($nt) ) {
316 # wfDebugDieBacktrace();
317 return "<!-- ERROR -->{$prefix}{$text}{$trail}";
320 $fname = 'Skin::makeBrokenLinkObj';
321 wfProfileIn( $fname );
323 if ( '' == $query ) {
326 $q = 'action=edit&'.$query;
328 $u = $nt->escapeLocalURL( $q );
331 $text = htmlspecialchars( $nt->getPrefixedText() );
333 $style = $this->getInternalLinkAttributesObj( $nt, $text, "yes" );
336 if ( '' != $trail ) {
337 if ( preg_match( $this->linktrail
, $trail, $m ) ) {
342 $s = "<a href=\"{$u}\"{$style}>{$prefix}{$text}{$inside}</a>{$trail}";
344 wfProfileOut( $fname );
349 * Pass a title object, not a title string
351 function makeStubLinkObj( &$nt, $text = '', $query = '', $trail = '', $prefix = '' ) {
352 $link = $nt->getPrefixedURL();
354 $u = $nt->escapeLocalURL( $query );
357 $text = htmlspecialchars( $nt->getPrefixedText() );
359 $style = $this->getInternalLinkAttributesObj( $nt, $text, 'stub' );
362 if ( '' != $trail ) {
363 if ( preg_match( $this->linktrail
, $trail, $m ) ) {
368 $s = "<a href=\"{$u}\"{$style}>{$prefix}{$text}{$inside}</a>{$trail}";
372 /** @todo document */
373 function makeSelfLinkObj( &$nt, $text = '', $query = '', $trail = '', $prefix = '' ) {
374 $u = $nt->escapeLocalURL( $query );
376 $text = htmlspecialchars( $nt->getPrefixedText() );
379 if ( '' != $trail ) {
380 if ( preg_match( $this->linktrail
, $trail, $m ) ) {
385 return "<strong>{$prefix}{$text}{$inside}</strong>{$trail}";
388 /** @todo document */
389 function fnamePart( $url ) {
390 $basename = strrchr( $url, '/' );
391 if ( false === $basename ) {
394 $basename = substr( $basename, 1 );
396 return htmlspecialchars( $basename );
399 /** @todo document */
400 function makeImage( $url, $alt = '' ) {
403 $alt = $this->fnamePart( $url );
405 $s = '<img src="'.$url.'" alt="'.$alt.'" />';
409 /** @todo document */
410 function makeImageLink( $name, $url, $alt = '' ) {
411 $nt = Title
::makeTitleSafe( NS_IMAGE
, $name );
412 return $this->makeImageLinkObj( $nt, $alt );
415 /** @todo document */
416 function makeImageLinkObj( $nt, $alt = '' ) {
417 global $wgContLang, $wgUseImageResize;
418 $img = new Image( $nt );
419 $url = $img->getViewURL();
422 $prefix = $postfix = '';
424 # Check if the alt text is of the form "options|alt text"
426 # * thumbnail make a thumbnail with enlarge-icon and caption, alignment depends on lang
427 # * left no resizing, just left align. label is used for alt= only
428 # * right same, but right aligned
429 # * none same, but not aligned
430 # * ___px scale to ___ pixels width, no aligning. e.g. use in taxobox
431 # * center center the image
432 # * framed Keep original image size, no magnify-button.
434 $part = explode( '|', $alt);
436 $mwThumb =& MagicWord
::get( MAG_IMG_THUMBNAIL
);
437 $mwLeft =& MagicWord
::get( MAG_IMG_LEFT
);
438 $mwRight =& MagicWord
::get( MAG_IMG_RIGHT
);
439 $mwNone =& MagicWord
::get( MAG_IMG_NONE
);
440 $mwWidth =& MagicWord
::get( MAG_IMG_WIDTH
);
441 $mwCenter =& MagicWord
::get( MAG_IMG_CENTER
);
442 $mwFramed =& MagicWord
::get( MAG_IMG_FRAMED
);
445 $height = $framed = $thumb = false;
448 foreach( $part as $key => $val ) {
449 $val_parts = explode ( "=" , $val , 2 ) ;
450 $left_part = array_shift ( $val_parts ) ;
451 if ( $wgUseImageResize && ! is_null( $mwThumb->matchVariableStartToEnd($val) ) ) {
453 } elseif ( $wgUseImageResize && count ( $val_parts ) == 1 && ! is_null( $mwThumb->matchVariableStartToEnd($left_part) ) ) {
454 # use manually specified thumbnail
456 $manual_thumb = array_shift ( $val_parts ) ;
457 } elseif ( ! is_null( $mwRight->matchVariableStartToEnd($val) ) ) {
458 # remember to set an alignment, don't render immediately
460 } elseif ( ! is_null( $mwLeft->matchVariableStartToEnd($val) ) ) {
461 # remember to set an alignment, don't render immediately
463 } elseif ( ! is_null( $mwCenter->matchVariableStartToEnd($val) ) ) {
464 # remember to set an alignment, don't render immediately
466 } elseif ( ! is_null( $mwNone->matchVariableStartToEnd($val) ) ) {
467 # remember to set an alignment, don't render immediately
469 } elseif ( $wgUseImageResize && ! is_null( $match = $mwWidth->matchVariableStartToEnd($val) ) ) {
470 # $match is the image width in pixels
471 if ( preg_match( '/^([0-9]*)x([0-9]*)$/', $match, $m ) ) {
472 $width = intval( $m[1] );
473 $height = intval( $m[2] );
475 $width = intval($match);
477 } elseif ( ! is_null( $mwFramed->matchVariableStartToEnd($val) ) ) {
483 if ( 'center' == $align )
485 $prefix = '<div class="center">';
490 if ( $thumb ||
$framed ) {
492 # Create a thumbnail. Alignment depends on language
493 # writing direction, # right aligned for left-to-right-
494 # languages ("Western languages"), left-aligned
495 # for right-to-left-languages ("Semitic languages")
497 # If thumbnail width has not been provided, it is set
499 if ( $align == '' ) {
500 $align = $wgContLang->isRTL() ?
'left' : 'right';
502 if ( ! isset($width) ) {
505 return $prefix.$this->makeThumbLinkObj( $img, $alt, $align, $width, $height, $framed, $manual_thumb ).$postfix;
507 } elseif ( isset($width) ) {
509 # Create a resized image, without the additional thumbnail
512 if ( ( ! $height === false )
513 && ( $img->getHeight() * $width / $img->getWidth() > $height ) ) {
514 $width = $img->getWidth() * $height / $img->getHeight();
516 if ( '' == $manual_thumb ) $url = $img->createThumb( $width );
519 # FIXME: This is a gross hack using a global.
520 # Replace link color holders in the caption text so the
521 # text portion can be placed int the alt/title attributes.
523 $wgParser->replaceLinkHolders( $alt );
525 $alt = Sanitizer
::stripAllTags( $alt );
527 $u = $nt->escapeLocalURL();
529 $s = wfMsg( 'missingimage', $img->getName() );
530 $s .= "<br />{$alt}<br />{$url}<br />\n";
532 $s = '<a href="'.$u.'" class="image" title="'.$alt.'">' .
533 '<img src="'.$url.'" alt="'.$alt.'" longdesc="'.$u.'" /></a>';
535 if ( '' != $align ) {
536 $s = "<div class=\"float{$align}\"><span>{$s}</span></div>";
538 return str_replace("\n", ' ',$prefix.$s.$postfix);
542 * Make HTML for a thumbnail including image, border and caption
543 * $img is an Image object
545 function makeThumbLinkObj( $img, $label = '', $align = 'right', $boxwidth = 180, $boxheight=false, $framed=false , $manual_thumb = "" ) {
546 global $wgStylePath, $wgContLang;
547 # $image = Title::makeTitleSafe( NS_IMAGE, $name );
548 $url = $img->getViewURL();
550 #$label = htmlspecialchars( $label );
551 $alt = Sanitizer
::stripAllTags( $label );
553 $width = $height = 0;
554 if ( $img->exists() )
556 $width = $img->getWidth();
557 $height = $img->getHeight();
559 if ( 0 == $width ||
0 == $height )
561 $width = $height = 200;
563 if ( $boxwidth == 0 )
569 // Use image dimensions, don't scale
571 $oboxwidth = $boxwidth +
2;
572 $boxheight = $height;
575 $h = intval( $height/($width/$boxwidth) );
576 $oboxwidth = $boxwidth +
2;
577 if ( ( ! $boxheight === false ) && ( $h > $boxheight ) )
579 $boxwidth *= $boxheight/$h;
583 if ( '' == $manual_thumb ) $thumbUrl = $img->createThumb( $boxwidth );
586 if ( $manual_thumb != '' ) # Use manually specified thumbnail
588 $manual_title = Title
::makeTitleSafe( NS_IMAGE
, $manual_thumb ); #new Title ( $manual_thumb ) ;
589 $manual_img = new Image( $manual_title );
590 $thumbUrl = $manual_img->getViewURL();
591 if ( $manual_img->exists() )
593 $width = $manual_img->getWidth();
594 $height = $manual_img->getHeight();
596 $boxheight = $height ;
597 $oboxwidth = $boxwidth +
2 ;
601 $u = $img->getEscapeLocalURL();
603 $more = htmlspecialchars( wfMsg( 'thumbnail-more' ) );
604 $magnifyalign = $wgContLang->isRTL() ?
'left' : 'right';
605 $textalign = $wgContLang->isRTL() ?
' style="text-align:right"' : '';
607 $s = "<div class=\"thumb t{$align}\"><div style=\"width:{$oboxwidth}px;\">";
608 if ( $thumbUrl == '' ) {
609 $s .= wfMsg( 'missingimage', $img->getName() );
612 $s .= '<a href="'.$u.'" class="internal" title="'.$alt.'">'.
613 '<img src="'.$thumbUrl.'" alt="'.$alt.'" ' .
614 'width="'.$boxwidth.'" height="'.$boxheight.'" ' .
615 'longdesc="'.$u.'" /></a>';
619 $zoomicon = '<div class="magnify" style="float:'.$magnifyalign.'">'.
620 '<a href="'.$u.'" class="internal" title="'.$more.'">'.
621 '<img src="'.$wgStylePath.'/common/images/magnify-clip.png" ' .
622 'width="15" height="11" alt="'.$more.'" /></a></div>';
625 $s .= ' <div class="thumbcaption" '.$textalign.'>'.$zoomicon.$label."</div></div></div>";
626 return str_replace("\n", ' ', $s);
629 /** @todo document */
630 function makeMediaLink( $name, $url, $alt = '' ) {
631 $nt = Title
::makeTitleSafe( NS_IMAGE
, $name );
632 return $this->makeMediaLinkObj( $nt, $alt );
636 * Create a direct link to a given uploaded file.
638 * @param Title $title
639 * @param string $text pre-sanitized HTML
640 * @param bool $nourl Mask absolute URLs, so the parser doesn't
641 * linkify them (it is currently not context-aware)
642 * @return string HTML
645 * @todo Handle invalid or missing images better.
647 function makeMediaLinkObj( $title, $text = '', $nourl=false ) {
648 if( is_null( $title ) ) {
649 ### HOTFIX. Instead of breaking, return empty string.
652 $name = $title->getDBKey();
653 $img = new Image( $title );
654 $url = $img->getURL();
656 $url = str_replace( "http://", "http-noparse://", $url );
658 $alt = htmlspecialchars( $title->getText() );
662 $u = htmlspecialchars( $url );
663 return "<a href=\"{$u}\" class='internal' title=\"{$alt}\">{$text}</a>";
667 /** @todo document */
668 function specialLink( $name, $key = '' ) {
671 if ( '' == $key ) { $key = strtolower( $name ); }
672 $pn = $wgContLang->ucfirst( $name );
673 return $this->makeKnownLink( $wgContLang->specialPage( $pn ),
677 /** @todo document */
678 function makeExternalLink( $url, $text, $escape = true, $linktype = '' ) {
679 $style = $this->getExternalLinkAttributes( $url, $text, 'external ' . $linktype );
680 global $wgNoFollowLinks;
681 if( $wgNoFollowLinks ) {
682 $style .= ' rel="nofollow"';
684 $url = htmlspecialchars( $url );
686 $text = htmlspecialchars( $text );
688 return '<a href="'.$url.'"'.$style.'>'.$text.'</a>';
692 * This function is called by all recent changes variants, by the page history,
693 * and by the user contributions list. It is responsible for formatting edit
694 * comments. It escapes any HTML in the comment, but adds some CSS to format
695 * auto-generated comments (from section editing) and formats [[wikilinks]].
697 * The &$title parameter must be a title OBJECT. It is used to generate a
698 * direct link to the section in the autocomment.
699 * @author Erik Moeller <moeller@scireview.de>
701 * Note: there's not always a title to pass to this function.
702 * Since you can't set a default parameter for a reference, I've turned it
703 * temporarily to a value pass. Should be adjusted further. --brion
705 function formatComment($comment, $title = NULL) {
706 $fname = 'Skin::formatComment';
707 wfProfileIn( $fname );
710 $comment = str_replace( "\n", " ", $comment );
711 $comment = htmlspecialchars( $comment );
713 # The pattern for autogen comments is / * foo * /, which makes for
715 # We look for all comments, match any text before and after the comment,
716 # add a separator where needed and format the comment itself with CSS
717 while (preg_match('/(.*)\/\*\s*(.*?)\s*\*\/(.*)/', $comment,$match)) {
725 # This is hackish but should work in most cases.
726 $section=str_replace('[[','',$section);
727 $section=str_replace(']]','',$section);
728 $title->mFragment
=$section;
729 $link=$this->makeKnownLinkObj($title,wfMsg('sectionlink'));
733 if($pre) { $auto = $sep.' '.$auto; }
734 if($post) { $auto .= ' '.$sep; }
735 $auto='<span class="autocomment">'.$auto.'</span>';
736 $comment=$pre.$auto.$post;
739 # format regular and media links - all other wiki formatting
741 $medians = $wgContLang->getNsText( NS_MEDIA
) . ':';
742 while(preg_match('/\[\[(.*?)(\|(.*?))*\]\](.*)$/',$comment,$match)) {
743 # Handle link renaming [[foo|text]] will show link as "text"
744 if( "" != $match[3] ) {
749 if( preg_match( '/^' . $medians . '(.*)$/i', $match[1], $submatch ) ) {
750 # Media link; trail not supported.
751 $linkRegexp = '/\[\[(.*?)\]\]/';
752 $thelink = $this->makeMediaLink( $submatch[1], "", $text );
755 if( preg_match( wfMsgForContent( "linktrail" ), $match[4], $submatch ) ) {
756 $trail = $submatch[1];
760 $linkRegexp = '/\[\[(.*?)\]\]' . preg_quote( $trail, '/' ) . '/';
761 if ($match[1][0] == ':')
762 $match[1] = substr($match[1], 1);
763 $thelink = $this->makeLink( $match[1], $text, "", $trail );
765 $comment = preg_replace( $linkRegexp, $thelink, $comment, 1 );
767 wfProfileOut( $fname );
772 * Wrap a comment in standard punctuation and formatting if
773 * it's non-empty, otherwise return empty string.
775 * @param string $comment
776 * @param Title $title
780 function commentBlock( $comment, $title = NULL ) {
781 if( $comment == '' ||
$comment == '*' ) {
784 $formatted = $this->formatComment( $comment, $title );
785 return " <span class='comment'>($formatted)</span>";
789 /** @todo document */
790 function tocIndent() {
794 /** @todo document */
795 function tocUnindent($level) {
796 return "</li>\n" . str_repeat( "</ul>\n</li>\n", $level>0 ?
$level : 0 );
800 * parameter level defines if we are on an indentation level
802 function tocLine( $anchor, $tocline, $tocnumber, $level ) {
803 return "\n<li class='toclevel-$level'><a href=\"#" .
804 $anchor . '"><span class="tocnumber">' .
805 $tocnumber . '</span> <span class="toctext">' .
806 $tocline . '</span></a>';
809 /** @todo document */
810 function tocLineEnd() {
814 /** @todo document */
815 function tocList($toc) {
816 return "<div id='toc'>\n"
817 . "<div id='toctitle'><h2>" . wfMsg('toc') . "</h2></div>\n"
820 . '<script type="text/javascript">'
821 . ' if (window.showTocToggle) {'
822 . ' var tocShowText = "' . addslashes( wfMsg('showtoc') ) . '";'
823 . ' var tocHideText = "' . addslashes( wfMsg('hidetoc') ) . '"; '
824 . ' showTocToggle();'
827 . "<div class='visualClear'></div>\n";
830 /** @todo document */
831 function editSectionLinkForOther( $title, $section ) {
835 $title = Title
::newFromText($title);
836 $editurl = '§ion='.$section;
837 $url = $this->makeKnownLink($title->getPrefixedText(),wfMsg('editsection'),'action=edit'.$editurl);
839 if( $wgContLang->isRTL() ) {
846 return "<div class=\"editsection\" style=\"float:$farside;margin-$nearside:5px;\">[".$url."]</div>";
850 /** @todo document */
851 function editSectionLink( $nt, $section ) {
855 if( $wgRequest->getInt( 'oldid' ) && ( $wgRequest->getVal( 'diff' ) != '0' ) ) {
856 # Section edit links would be out of sync on an old page.
857 # But, if we're diffing to the current page, they'll be
862 $editurl = '§ion='.$section;
863 $url = $this->makeKnownLink($nt->getPrefixedText(),wfMsg('editsection'),'action=edit'.$editurl);
865 if( $wgContLang->isRTL() ) {
872 return "<div class=\"editsection\" style=\"float:$farside;margin-$nearside:5px;\">[".$url."]</div>";