diff -r ac1ecaacb48e -r ad6a22377507 includes/wikiengine/parse_mediawiki.php --- a/includes/wikiengine/parse_mediawiki.php Wed Jul 08 18:51:48 2009 -0400 +++ b/includes/wikiengine/parse_mediawiki.php Wed Jul 08 18:52:41 2009 -0400 @@ -133,7 +133,7 @@ foreach ( $items as $item ) { // get the depth - list($itemtoken) = explode(' ', $item); + $itemtoken = preg_replace('/[^#:\*].*$/', '', $item); // get the text $itemtext = trim(substr($item, strlen($itemtoken))); $piece['items'][] = array( @@ -153,30 +153,37 @@ public function paragraph(&$text) { + // The trick with paragraphs is to not turn things into them when a block level element already wraps the block of text. + // First we need a list of block level elements (http://htmlhelp.com/reference/html40/block.html + some Enano extensions) + $blocklevel = 'address|blockquote|center|code|div|dl|fieldset|form|h1|h2|h3|h4|h5|h6|hr|li|ol|p|pre|table|ul|tr|td|th|tbody|thead|tfoot'; + + // Wrap all block level tags + $text = preg_replace("/<($blocklevel)(?: .+?>|>)(?:(?R)|.*?)<\/\\1>/s", '<_paragraph_bypass>$0', $text); + // This is potentially a hack. It allows the parser to stick in <_paragraph_bypass> tags // to prevent the paragraph parser from interfering with pretty HTML generated elsewhere. RenderMan::tag_strip('_paragraph_bypass', $text, $_nw); - // The trick with paragraphs is to not turn things into them when a block level element already wraps the block of text. - // First we need a list of block level elements (http://htmlhelp.com/reference/html40/block.html) - $blocklevel = 'address|blockquote|center|div|dl|fieldset|form|h1|h2|h3|h4|h5|h6|hr|ol|p|pre|table|ul'; - - $regex = "/^( - (?:(?!(?:\\n|[ ]*<(?:{$blocklevel})))) # condition for starting paragraph: not a newline character or block level element - .+? # body text + $startcond = "(?!(?:[\\r\\n]|\{_paragraph_bypass:[a-f0-9]{32}:[0-9]+\}|[ ]*<\/?(?:$blocklevel)(?: .+>|>)))"; + $regex = "/^ + $startcond # line start condition - do not match if the line starts with the condition above + .+? # body text (?: - \\n # additional lines in the para - (?:(?!(?:\\n|[ ]*<(?:{$blocklevel})))) # make sure of only one newline in a row, and no block level elements + \\n # additional lines + $startcond # make sure of only one newline in a row, and end the paragraph if a new line fails the start condition .*? - )* - )$ + )* # keep going until it fails + $ /mx"; if ( !preg_match_all($regex, $text, $matches) ) + { + RenderMan::tag_unstrip('_paragraph_bypass', $text, $_nw); return array(); + } // Debugging :) - // die('
' . htmlspecialchars(print_r($matches, true)) . '
'); + // die('
' . htmlspecialchars($text) . "\n-----------------------------------------------------------\n" . htmlspecialchars(print_r($matches, true)) . '
'); // restore stripped RenderMan::tag_unstrip('_paragraph_bypass', $text, $_nw);