$html .= SetHTMLOutputMode('', ZERO_LEVEL, 0); continue; } /* If your web server is not accessble to the general public, you may allow this code below, which allows embedded HTML. If just anyone can reach your web server it is highly advised that you do not allow this. elseif (preg_match("/(^\|)(.*)/", $tmpline, $matches)) { // HTML mode $html .= SetHTMLOutputMode("", ZERO_LEVEL, 0); $html .= $matches[2]; continue; } */ ////////////////////////////////////////////////////////// // New linking scheme: links are in brackets. This will // emulate typical HTML linking as well as Wiki linking. // First need to protect [[. $oldn = $ntokens; $tmpline = tokenize($tmpline, '\[\[', $replacements, $ntokens); while ($oldn < $ntokens) $replacements[$oldn++] = '['; // Now process the [\d+] links which are numeric references $oldn = $ntokens; $tmpline = tokenize($tmpline, '\[\s*\d+\s*\]', $replacements, $ntokens); while ($oldn < $ntokens) { $num = (int) substr($replacements[$oldn], 1); if (! empty($embedded[$num])) $replacements[$oldn] = $embedded[$num]; $oldn++; } // match anything else between brackets $oldn = $ntokens; $tmpline = tokenize($tmpline, '\[.+?\]', $replacements, $ntokens); while ($oldn < $ntokens) { $link = ParseAndLink($replacements[$oldn]); $replacements[$oldn] = $link['link']; $oldn++; } ////////////////////////////////////////////////////////// // replace all URL's with tokens, so we don't confuse them // with Wiki words later. Wiki words in URL's break things. // URLs preceeded by a '!' are not linked $tmpline = tokenize($tmpline, "!?\b($AllowedProtocols):[^\s<>\[\]\"'()]*[^\s<>\[\]\"'(),.?]", $replacements, $ntokens); while ($oldn < $ntokens) { if($replacements[$oldn][0] == '!') $replacements[$oldn] = substr($replacements[$oldn], 1); else $replacements[$oldn] = LinkURL($replacements[$oldn]); $oldn++; } ////////////////////////////////////////////////////////// // Link Wiki words // Wikiwords preceeded by a '!' are not linked $oldn = $ntokens; $tmpline = tokenize($tmpline, "!?$WikiNameRegexp", $replacements, $ntokens); while ($oldn < $ntokens) { $old = $replacements[$oldn]; if ($old[0] == '!') { $replacements[$oldn] = substr($old,1); } elseif (IsWikiPage($dbi, $old)) { $replacements[$oldn] = LinkExistingWikiWord($old); } else { $replacements[$oldn] = LinkUnknownWikiWord($old); } $oldn++; } ////////////////////////////////////////////////////////// // escape HTML metachars $tmpline = str_replace('&', '&', $tmpline); $tmpline = str_replace('>', '>', $tmpline); $tmpline = str_replace('<', '<', $tmpline); // four or more dashes to

$tmpline = ereg_replace("^-{4,}", '

', $tmpline); // %%% are linebreaks $tmpline = str_replace('%%%', '
', $tmpline); // bold italics (old way) $tmpline = preg_replace("|(''''')(.*?)(''''')|", "\\2", $tmpline); // bold (old way) $tmpline = preg_replace("|(''')(.*?)(''')|", "\\2", $tmpline); // bold $tmpline = preg_replace("|(__)(.*?)(__)|", "\\2", $tmpline); // italics $tmpline = preg_replace("|('')(.*?)('')|", "\\2", $tmpline); ////////////////////////////////////////////////////////// // unordered, ordered, and dictionary list (using TAB) if (preg_match("/(^\t+)(.*?)(:\t)(.*$)/", $tmpline, $matches)) { // this is a dictionary list (

' . $matches[2]; $tmpline .= '

' . $matches[4]; } elseif (preg_match("/(^\t+)(\*|\d+|#)/", $tmpline, $matches)) { // this is part of a list (

'; ////////////////////////////////////////////////////////// // tabless markup for unordered, ordered, and dictionary lists // ul/ol list types can be mixed, so we only look at the last // character. Changes e.g. from "**#*" to "###*" go unnoticed. // and wouldn't make a difference to the HTML layout anyway. // unordered lists
- '; // ordered lists
  1. '; // definition lists
    : ";text:text" } elseif (preg_match("/(^;+)(.*?):(.*$)/", $tmpline, $matches)) { // this is a dictionary list item $numtabs = strlen($matches[1]); $html .= SetHTMLOutputMode('dl', NESTED_LEVEL, $numtabs); $tmpline = ''; if(trim($matches[2])) $tmpline = '
    ' . $matches[2]; $tmpline .= '
    ' . $matches[3]; ////////////////////////////////////////////////////////// // remaining modes: preformatted text, headings, normal text } elseif (preg_match("/^\s+/", $tmpline)) { // this is preformatted text, i.e.
    $html .= SetHTMLOutputMode('pre', ZERO_LEVEL, 0); } elseif (preg_match("/^(!{1,3})[^!]/", $tmpline, $whichheading)) { // lines starting with !,!!,!!! are headings if($whichheading[1] == '!') $heading = 'h3'; elseif($whichheading[1] == '!!') $heading = 'h2'; elseif($whichheading[1] == '!!!') $heading = 'h1'; $tmpline = preg_replace("/^!+/", '', $tmpline); $html .= SetHTMLOutputMode($heading, ZERO_LEVEL, 0); } else { // it's ordinary output if nothing else $html .= SetHTMLOutputMode('p', ZERO_LEVEL, 0); } $tmpline = str_replace('%%Search%%', $quick_search_box, $tmpline); $tmpline = str_replace('%%Fullsearch%%', $full_search_box, $tmpline); $tmpline = str_replace('%%Mostpopular%%', $most_popular_list, $tmpline); if(defined('WIKI_ADMIN') && strstr($tmpline, '%%ADMIN-')) $tmpline = ParseAdminTokens($tmpline); /////////////////////////////////////////////////////// // Replace tokens for ($i = 0; $i < $ntokens; $i++) $tmpline = str_replace($FieldSeparator.$FieldSeparator.$i.$FieldSeparator, $replacements[$i], $tmpline); $html .= $tmpline . "\n"; } $html .= SetHTMLOutputMode('', ZERO_LEVEL, 0); ?>