', '<',
"/]*)(\\s)class=(['\"])([^>]*?)\\4)?/",
"[=',
'/\\$\\[(?>([^\\]]+))\\]/e', "NoCache(XL(PSS('$1')))");
# {$var} substitutions
Markup('{$var}', '>$[phrase]',
'/\\{(\\*|!?[-\\w.\\/\\x80-\\xff]*)(\\$:?\\w+)\\}/e',
"PRR(PVSE(PageVar(\$pagename, '$2', '$1')))");
# invisible (:textvar:...:) definition
Markup('textvar:', '([A-Za-z0-9]+|#\\d+|#[xX][A-Fa-f0-9]+));/',
'&$1;');
Markup('&', '<&', '/&/', Keep('&'));
## (:if:)/(:elseif:)/(:else:)
Markup('if', 'fulltext',
"/ \\(:if (?:end)? \\b[^\n]*?:\\)
.*?
(?: \\(: (?:if|ifend) \\s* :\\)
| (?=\\(:(?:if|ifend)\\b[^\n]*?:\\) | $)
)
/seix",
"CondText2(\$pagename, PSS('$0'))");
function CondText2($pagename, $text) {
global $Conditions;
$parts = preg_split('/\\(:(?:ifend|if|else *if|else)\\b\\s*(.*?)\\s*:\\)/',
$text, -1, PREG_SPLIT_DELIM_CAPTURE);
$x = array_shift($parts);
while ($parts) {
list($condspec, $condtext) = array_splice($parts, 0, 2);
if (!preg_match("/^\\s*(!?)\\s*(\\S*)\\s*(.*?)\\s*$/", $condspec, $match)) continue;
list($x, $not, $condname, $condparm) = $match;
if (!isset($Conditions[$condname])) return $condtext;
$tf = @eval("return ({$Conditions[$condname]});");
if ($tf xor $not) return $condtext;
}
return '';
}
## (:include:)
Markup('include', '>if',
'/\\(:include\\s+(\\S.*?):\\)/ei',
"PRR(IncludeText(\$pagename, PSS('$1')))");
## (:redirect:)
Markup('redirect', 'include',
'/\\(:nogroupheader:\\)/ei',
"PZZ(\$GLOBALS['GroupHeaderFmt']='')");
Markup('nogroupfooter', '>include',
'/\\(:nogroupfooter:\\)/ei',
"PZZ(\$GLOBALS['GroupFooterFmt']='')");
Markup('groupheader', '>nogroupheader',
'/\\(:groupheader:\\)/ei',
"PRR(FmtPageName(\$GLOBALS['GroupHeaderFmt'],\$pagename))");
Markup('groupfooter','>nogroupfooter',
'/\\(:groupfooter:\\)/ei',
"PRR(FmtPageName(\$GLOBALS['GroupFooterFmt'],\$pagename))");
## (:nl:)
Markup('nl0','(?:\\(:nl:\\))+)([^\n])/i","$1\n$2");
Markup('nl1','>nl0',"/\\(:nl:\\)/i",'');
## \\$ (end of line joins)
Markup('\\$','>nl1',"/\\\\(?>(\\\\*))\n/e",
"str_repeat('
',strlen('$1'))");
## Remove one <:vspace> after !headings
Markup('!vspace', '>\\$', "/^(!(?>[^\n]+)\n)<:vspace>/m", '$1');
## (:noheader:),(:nofooter:),(:notitle:)...
Markup('noheader', 'directives',
'/\\(:noheader:\\)/ei',
"SetTmplDisplay('PageHeaderFmt',0)");
Markup('nofooter', 'directives',
'/\\(:nofooter:\\)/ei',
"SetTmplDisplay('PageFooterFmt',0)");
Markup('notitle', 'directives',
'/\\(:notitle:\\)/ei',
"SetTmplDisplay('PageTitleFmt',0)");
Markup('noleft', 'directives',
'/\\(:noleft:\\)/ei',
"SetTmplDisplay('PageLeftFmt',0)");
Markup('noright', 'directives',
'/\\(:noright:\\)/ei',
"SetTmplDisplay('PageRightFmt',0)");
Markup('noaction', 'directives',
'/\\(:noaction:\\)/ei',
"SetTmplDisplay('PageActionFmt',0)");
## (:spacewikiwords:)
Markup('spacewikiwords', 'directives',
'/\\(:(no)?spacewikiwords:\\)/ei',
"PZZ(\$GLOBALS['SpaceWikiWords']=('$1'!='no'))");
## (:linkwikiwords:)
Markup('linkwikiwords', 'directives',
'/\\(:(no)?linkwikiwords:\\)/ei',
"PZZ(\$GLOBALS['LinkWikiWords']=('$1'!='no'))");
## (:linebreaks:)
Markup('linebreaks', 'directives',
'/\\(:(no)?linebreaks:\\)/ei',
"PZZ(\$GLOBALS['HTMLPNewline'] = ('$1'!='no') ? '
' : '')");
## (:messages:)
Markup('messages', 'directives',
'/^\\(:messages:\\)/ei',
"'<:block>'.Keep(
FmtPageName(implode('',(array)\$GLOBALS['MessagesFmt']), \$pagename))");
## (:comment:)
Markup('comment', 'directives', '/\\(:comment .*?:\\)/i', '');
## (:title:)
Markup('title','directives',
'/\\(:title\\s(.*?):\\)/ei',
"PZZ(PCache(\$pagename,
\$zz=array('title' => SetProperty(\$pagename, 'title', PSS('$1')))))");
## (:keywords:), (:description:)
Markup('keywords', 'directives',
"/\\(:keywords?\\s+(.+?):\\)/ei",
"PZZ(SetProperty(\$pagename, 'keywords', PSS('$1'), ', '))");
Markup('description', 'directives',
"/\\(:description\\s+(.+?):\\)/ei",
"PZZ(SetProperty(\$pagename, 'description', PSS('$1'), '\n'))");
$HTMLHeaderFmt['meta'] = 'function:PrintMetaTags';
function PrintMetaTags($pagename, $args) {
global $PCache;
foreach(array('keywords', 'description') as $n) {
foreach((array)@$PCache[$pagename]["=p_$n"] as $v) {
$v = str_replace("'", ''', $v);
print "\n";
}
}
}
#### inline markups ####
## ''emphasis''
Markup("''",'inline',"/''(.*?)''/",'$1');
## '''strong'''
Markup("'''","<''","/'''(.*?)'''/",'$1');
## '''''strong emphasis'''''
Markup("'''''","<'''","/'''''(.*?)'''''/",'$1');
## @@code@@
Markup('@@','inline','/@@(.*?)@@/','$1');
## '+big+', '-small-'
Markup("'+","<'''''","/'\\+(.*?)\\+'/",'$1');
Markup("'-","<'''''","/'\\-(.*?)\\-'/",'$1');
## '^superscript^', '_subscript_'
Markup("'^","<'''''","/'\\^(.*?)\\^'/",'$1');
Markup("'_","<'''''","/'_(.*?)_'/",'$1');
## [+big+], [-small-]
Markup('[+','inline','/\\[(([-+])+)(.*?)\\1\\]/e',
"''.
PSS('$3')");
## {+ins+}, {-del-}
Markup('{+','inline','/\\{\\+(.*?)\\+\\}/','$1');
Markup('{-','inline','/\\{-(.*?)-\\}/','$1');
## [[<<]] (break)
Markup('[[<<]]','inline','/\\[\\[<<\\]\\]/',"
");
###### Links ######
## [[free links]]
Markup('[[','links',"/(?>\\[\\[\\s*(.*?)\\]\\])($SuffixPattern)/e",
"Keep(MakeLink(\$pagename,PSS('$1'),NULL,'$2'),'L')");
## [[!Category]]
SDV($CategoryGroup,'Category');
SDV($LinkCategoryFmt,"\$LinkText");
Markup('[[!','<[[','/\\[\\[!(.*?)\\]\\]/e',
"Keep(MakeLink(\$pagename,PSS('$CategoryGroup/$1'),NULL,'',\$GLOBALS['LinkCategoryFmt']),'L')");
# This is a temporary workaround for blank category pages.
# It may be removed in a future release (Pm, 2006-01-24)
if (preg_match("/^$CategoryGroup\\./", $pagename)) {
SDV($DefaultPageTextFmt, '');
SDV($PageNotFoundHeaderFmt, 'HTTP/1.1 200 Ok');
}
## [[target | text]]
Markup('[[|','<[[',
"/(?>\\[\\[([^|\\]]*)\\|\\s*)(.*?)\\s*\\]\\]($SuffixPattern)/e",
"Keep(MakeLink(\$pagename,PSS('$1'),PSS('$2'),'$3'),'L')");
## [[text -> target ]]
Markup('[[->','>[[|',
"/(?>\\[\\[([^\\]]+?)\\s*-+>\\s*)(.*?)\\]\\]($SuffixPattern)/e",
"Keep(MakeLink(\$pagename,PSS('$2'),PSS('$1'),'$3'),'L')");
if (IsEnabled($EnableRelativePageLinks, 1))
SDV($QualifyPatterns['/(\\[\\[(?>[^\\]]+?->)?\\s*)([-\\w\\s\'()]+([|#?].*?)?\\]\\])/e'], "PSS('$1').\$group.PSS('/$2')");
## [[#anchor]]
Markup('[[#','<[[','/(?>\\[\\[#([A-Za-z][-.:\\w]*))\\]\\]/e',
"Keep(TrackAnchors('$1') ? '' : \"\", 'L')");
function TrackAnchors($x) { global $SeenAnchor; return @$SeenAnchor[$x]++; }
## [[target |#]] reference links
Markup('[[|#', '<[[|',
"/(?>\\[\\[([^|\\]]+))\\|\\s*#\\s*\\]\\]/e",
"Keep(MakeLink(\$pagename,PSS('$1'),'['.++\$MarkupFrame[0]['ref'].']'),'L')");
## [[target |+]] title links
Markup('[[|+', '<[[|',
"/(?>\\[\\[([^|\\]]+))\\|\\s*\\+\\s*]]/e",
"Keep(MakeLink(\$pagename, PSS('$1'),
PageVar(MakePageName(\$pagename,PSS('$1')), '\$Title')
),'L')");
## bare urllinks
Markup('urllink','>[[',
"/\\b(?>(\\L))[^\\s$UrlExcludeChars]*[^\\s.,?!$UrlExcludeChars]/e",
"Keep(MakeLink(\$pagename,'$0','$0'),'L')");
## mailto: links
Markup('mailto','(\\L))([^\\s$UrlExcludeChars]+$ImgExtPattern)(\"([^\"]*)\")?/e",
"Keep(\$GLOBALS['LinkFunctions']['$1'](\$pagename,'$1','$2','$4','$1$2',
\$GLOBALS['ImgTagFmt']),'L')");
## bare wikilinks
## v2.2: markup rule moved to scripts/wikiwords.php)
Markup('wikilink', '>urllink');
## escaped `WikiWords
## v2.2: rule kept here for markup compatibility with 2.1 and earlier
Markup('`wikiword', ' markup (after all other block markups)
Markup('^<:','>block','/^(?=\\s*\\S)(<:([^>]+)>)?/e',"Block('$2')");
## unblocked lines w/block markup become anonymous <:block>
Markup('^!<:', '<^<:',
"/^(?!<:)(?=.*(<\\/?($BlockPattern)\\b)|$KeepToken\\d+B$KeepToken)/",
'<:block>');
## Lines that begin with displayed images receive their own block. A
## pipe following the image indicates a "caption" (generates a linebreak).
Markup('^img', 'block',
"/^((?>(\\s+|%%|%[A-Za-z][-,=:#\\w\\s'\".]*%)*)$KeepToken(\\d+L)$KeepToken)(\\s*\\|\\s?)?(.*)$/e",
"PSS((strpos(\$GLOBALS['KPV']['$3'],'$1' . ('$4' ? '
' : '') .'$5
')");
## Whitespace at the beginning of lines can be used to maintain the
## indent level of a previous list item, or a preformatted text block.
Markup('^ws', '<^img', '/^\\s+ #1/ex', "WSIndent('$0')");
function WSIndent($i) {
global $MarkupFrame;
$icol = strlen($i);
for($depth = count(@$MarkupFrame[0]['cs']); $depth > 0; $depth--)
if (@$MarkupFrame[0]['is'][$depth] == $icol) {
$MarkupFrame[0]['idep'] = $depth;
$MarkupFrame[0]['icol'] = $icol;
return '';
}
return $i;
}
## The $EnableWSPre setting uses leading spaces on markup lines to indicate
## blocks of preformatted text.
SDV($EnableWSPre, 1);
Markup('^ ', 'block',
'/^\\s+ #2/ex',
"(\$GLOBALS['EnableWSPre'] > 0 && strlen('$0') >= \$GLOBALS['EnableWSPre'])
? '<:pre,1>$0' : '$0'");
## bullet lists
Markup('^*','block','/^(\\*+)\\s?(\\s*)/','<:ul,$1,$0>$2');
## numbered lists
Markup('^#','block','/^(#+)\\s?(\\s*)/','<:ol,$1,$0>$2');
## indented (->) /hanging indent (-<) text
Markup('^->','block','/^(?>(-+))>\\s?(\\s*)/','<:indent,$1,$1 $2>$2');
Markup('^-<','block','/^(?>(-+))<\\s?(\\s*)/','<:outdent,$1,$1 $2>$2');
## definition lists
Markup('^::','block','/^(:+)(\s*)([^:]+):/','<:dl,$1,$1$2>$2$3');
## Q: and A:
Markup('^Q:', 'block', '/^Q:(.*)$/', "<:block,1>$1
");
Markup('^A:', 'block', '/^A:/', Keep(''));
## tables
## ||cell||, ||!header cell||, ||!caption!||
Markup('^||||', 'block',
'/^\\|\\|.*\\|\\|.*$/e',
"FormatTableRow(PSS('$0'))");
## ||table attributes
Markup('^||','>^||||','/^\\|\\|(.*)$/e',
"PZZ(\$GLOBALS['BlockMarkups']['table'][0] = '')
.'<:block,1>'");
## headings
Markup('^!', 'block',
'/^(!{1,6})\\s?(.*)$/e',
"'<:block,1>$2'");
## horiz rule
Markup('^----','>^->','/^----+/','<:block,1>
');
#### (:table:) markup (AdvancedTables)
function Cells($name,$attr) {
global $MarkupFrame;
$attr = PQA($attr);
$tattr = @$MarkupFrame[0]['tattr'];
$name = strtolower($name);
$key = preg_replace('/end$/', '', $name);
if (strncmp($key, 'cell', 4) == 0) $key = 'cell';
$out = '<:block>'.MarkupClose($key);
if (substr($name, -3) == 'end') return $out;
$cf = & $MarkupFrame[0]['closeall'];
if ($name == 'table') $MarkupFrame[0]['tattr'] = $attr;
else if (strncmp($name, 'cell', 4) == 0) {
if (strpos($attr, "valign=")===false) $attr .= " valign='top'";
if (!@$cf['table']) {
$tattr = @$MarkupFrame[0]['tattr'];
$out .= "';
} else if ($name == 'cellnr') $out .= "| ";
else $out .= " | ";
$cf['cell'] = '';
} else {
$out .= " ";
$cf[$key] = ' ';
}
return $out;
}
Markup('table', '>', '><<', '<^>>',
'/^>><</',
'(:divend:)');
#### special stuff ####
## (:markup:) for displaying markup examples
function MarkupMarkup($pagename, $text, $opt = '') {
$MarkupMarkupOpt = array('class' => 'vert');
$opt = array_merge($MarkupMarkupOpt, ParseArgs($opt));
$html = MarkupToHTML($pagename, $text, array('escape' => 0));
if (@$opt['caption'])
$caption = str_replace("'", ''',
"{$opt['caption']}");
$class = preg_replace('/[^-\\s\\w]+/', ' ', @$opt['class']);
if (strpos($class, 'horiz') !== false)
{ $sep = ''; $pretext = wordwrap($text, 40); }
else
{ $sep = ' |
'; $pretext = wordwrap($text, 75); }
return Keep(@"$caption
$pretext | $sep$html |
");
}
Markup('markup', '<[=',
"/\\(:markup(\\s+([^\n]*?))?:\\)[^\\S\n]*\\[([=@])(.*?)\\3\\]/sei",
"MarkupMarkup(\$pagename, PSS('$4'), PSS('$2'))");
Markup('markupend', '>markup',
"/\\(:markup(\\s+([^\n]*?))?:\\)[^\\S\n]*\n(.*?)\\(:markupend:\\)/sei",
"MarkupMarkup(\$pagename, PSS('$3'), PSS('$1'))");
SDV($HTMLStylesFmt['markup'], "
table.markup { border:2px dotted #ccf; width:90%; }
td.markup1, td.markup2 { padding-left:10px; padding-right:10px; }
table.vert td.markup1 { border-bottom:1px solid #ccf; }
table.horiz td.markup1 { width:23em; border-right:1px solid #ccf; }
table.markup caption { text-align:left; }
div.faq p, div.faq pre { margin-left:2em; }
div.faq p.question { margin:1em 0 0.75em 0; font-weight:bold; }
div.faqtoc div.faq * { display:none; }
div.faqtoc div.faq p.question
{ display:block; font-weight:normal; margin:0.5em 0 0.5em 20px; line-height:normal; }
div.faqtoc div.faq p.question * { display:inline; }
");
#### Special conditions ####
## The code below adds (:if date:) conditions to the markup.
$Conditions['date'] = "CondDate(\$condparm)";
function CondDate($condparm) {
global $Now;
if (!preg_match('/^(\\S*?)(\\.\\.(\\S*))?(\\s+\\S.*)?$/',
trim($condparm), $match))
return false;
if ($match[4] == '') { $x0 = $Now; NoCache(); }
else { list($x0, $x1) = DRange($match[4]); }
if ($match[1] > '') {
list($t0, $t1) = DRange($match[1]);
if ($x0 < $t0) return false;
if ($match[2] == '' && $x0 >= $t1) return false;
}
if ($match[3] > '') {
list($t0, $t1) = DRange($match[3]);
if ($x0 >= $t1) return false;
}
return true;
}
# This pattern enables the (:encrypt :) markup/replace-on-save
# pattern.
SDV($ROSPatterns['/\\(:encrypt\\s+([^\\s:=]+).*?:\\)/e'], "crypt(PSS('$1'))");