query("//".$oldnode);
foreach ($list as $oldNode) {
if ($oldnode == 'li')
hz_syslog(print_r($oldNode,true));
$attr = array();
if ($oldNode->attributes->length)
foreach ($oldNode->attributes as $attribute)
$attr[$attribute->name] = $attribute->value;
$replace = true;
$startbb = $savestart;
$i = 0;
foreach ($attributes as $attribute => $value) {
$startbb = str_replace('\x01'.++$i, '$1', $startbb);
if (strpos('*'.$startbb, '$1') > 0) {
if ($replace and (@$attr[$attribute] != '')) {
$startbb = preg_replace($value, $startbb, $attr[$attribute], -1, $count);
// If nothing could be changed
if ($count == 0)
$replace = false;
} else
$replace = false;
} else {
if (@$attr[$attribute] != $value)
$replace = false;
}
}
if ($replace) {
$StartCode = $oldNode->ownerDocument->createTextNode($startbb);
$EndCode = $oldNode->ownerDocument->createTextNode($endbb);
$oldNode->parentNode->insertBefore($StartCode, $oldNode);
if ($oldNode->hasChildNodes()) {
foreach ($oldNode->childNodes as $child) {
$newNode = $child->cloneNode(true);
// Newlines are insignificant in HTML, but not so in BBCode, so let's
// unwrap the child nodes of when converting them. Also we compress
// consecutive whitespace chars to one.
//
// The exception is `` and `` elements which
// should keep both newlines and whitespace intact.
if ($oldNode->nodeName != 'pre' && $oldNode->nodeName != 'code') {
$newNode->nodeValue = str_replace(
array("\n<", ">\n", "\r", "\n", "\xC3\x82\xC2\xA0"),
array("<", ">", "
", " ", ""),
htmlspecialchars($newNode->nodeValue, ENT_COMPAT, 'UTF-8', false));
$newNode->nodeValue = preg_replace('=[\s]{2,}=i', " ", htmlspecialchars($newNode->nodeValue, ENT_COMPAT, 'UTF-8', false));
}
$oldNode->parentNode->insertBefore($newNode, $oldNode);
}
}
$oldNode->parentNode->insertBefore($EndCode, $oldNode);
$oldNode->parentNode->removeChild($oldNode);
}
}
return($replace);
}
function deletenode(&$doc, $node)
{
$xpath = new DomXPath($doc);
$list = $xpath->query("//".$node);
foreach ($list as $child)
$child->parentNode->removeChild($child);
}
function html2bbcode($message)
{
if(!is_string($message))
return;
$message = str_replace("\r", "", $message);
// remove namespaces
$message = preg_replace('=<(\w+):(.+?)>=', '', $message);
$message = preg_replace('==', '', $message);
// mb_convert_encoding() is deprecated
//$message = mb_convert_encoding($message, 'HTML-ENTITIES', "UTF-8");
$message = mb_encode_numericentity($message, [0x80, 0x10FFFF, 0, ~0], 'UTF-8');
$message = preg_replace('/\/', '[list]', $message);
$message = preg_replace('/\/', '[list=1]', $message);
$message = preg_replace('/\/', '[*]', $message);
$message = str_replace(['', ''], '[/list]', $message);
$message = str_replace('', '', $message);
if(!$message)
return;
$doc = new DOMDocument();
$doc->preserveWhiteSpace = false;
@$doc->loadHTML($message);
deletenode($doc, 'style');
deletenode($doc, 'head');
deletenode($doc, 'title');
deletenode($doc, 'meta');
deletenode($doc, 'xml');
deletenode($doc, 'removeme');
node2bbcode($doc, 'html', array(), "", "");
node2bbcode($doc, 'body', array(), "", "");
// Outlook-Quote - Variant 1
node2bbcode($doc, 'p', array('class'=>'MsoNormal', 'style'=>'margin-left:35.4pt'), '[quote]', '[/quote]');
// Outlook-Quote - Variant 2
node2bbcode($doc, 'div', array('style'=>'border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt'), '[quote]', '[/quote]');
// MyBB-Stuff
node2bbcode($doc, 'span', array('style'=>'text-decoration: underline;'), '[u]', '[/u]');
node2bbcode($doc, 'span', array('style'=>'font-style: italic;'), '[i]', '[/i]');
node2bbcode($doc, 'span', array('style'=>'font-weight: bold;'), '[b]', '[/b]');
/*node2bbcode($doc, 'font', array('face'=>'/([\w ]+)/', 'size'=>'/(\d+)/', 'color'=>'/(.+)/'), '[font=$1][size=$2][color=$3]', '[/color][/size][/font]');
node2bbcode($doc, 'font', array('size'=>'/(\d+)/', 'color'=>'/(.+)/'), '[size=$1][color=$2]', '[/color][/size]');
node2bbcode($doc, 'font', array('face'=>'/([\w ]+)/', 'size'=>'/(.+)/'), '[font=$1][size=$2]', '[/size][/font]');
node2bbcode($doc, 'font', array('face'=>'/([\w ]+)/', 'color'=>'/(.+)/'), '[font=$1][color=$3]', '[/color][/font]');
node2bbcode($doc, 'font', array('face'=>'/([\w ]+)/'), '[font=$1]', '[/font]');
node2bbcode($doc, 'font', array('size'=>'/(\d+)/'), '[size=$1]', '[/size]');
node2bbcode($doc, 'font', array('color'=>'/(.+)/'), '[color=$1]', '[/color]');
*/
// Untested
//node2bbcode($doc, 'span', array('style'=>'/.*font-size:\s*(.+?)[,;].*font-family:\s*(.+?)[,;].*color:\s*(.+?)[,;].*/'), '[size=$1][font=$2][color=$3]', '[/color][/font][/size]');
//node2bbcode($doc, 'span', array('style'=>'/.*font-size:\s*(\d+)[,;].*/'), '[size=$1]', '[/size]');
//node2bbcode($doc, 'span', array('style'=>'/.*font-size:\s*(.+?)[,;].*/'), '[size=$1]', '[/size]');
node2bbcode($doc, 'span', array('style'=>'/.*color:\s*(.+?)[,;].*/'), '[color="$1"]', '[/color]');
//node2bbcode($doc, 'span', array('style'=>'/.*font-family:\s*(.+?)[,;].*/'), '[font=$1]', '[/font]');
//node2bbcode($doc, 'div', array('style'=>'/.*font-family:\s*(.+?)[,;].*font-size:\s*(\d+?)pt.*/'), '[font=$1][size=$2]', '[/size][/font]');
//node2bbcode($doc, 'div', array('style'=>'/.*font-family:\s*(.+?)[,;].*font-size:\s*(\d+?)px.*/'), '[font=$1][size=$2]', '[/size][/font]');
//node2bbcode($doc, 'div', array('style'=>'/.*font-family:\s*(.+?)[,;].*/'), '[font=$1]', '[/font]');
node2bbcode($doc, 'strong', array(), '[b]', '[/b]');
node2bbcode($doc, 'em', array(), '[i]', '[/i]');
node2bbcode($doc, 'b', array(), '[b]', '[/b]');
node2bbcode($doc, 'i', array(), '[i]', '[/i]');
node2bbcode($doc, 'u', array(), '[u]', '[/u]');
node2bbcode($doc, 's', array(), '[s]', '[/s]');
node2bbcode($doc, 'mark', array(), '[mark]', '[/mark]');
node2bbcode($doc, 'span', array(), "", "");
node2bbcode($doc, 'big', array(), "[size=large]", "[/size]");
node2bbcode($doc, 'small', array(), "[size=small]", "[/size]");
// Use a temporary tag to keep line breaks
node2bbcode($doc, 'br', array(), '[br]', '');
node2bbcode($doc, 'a', array('href'=>'/(.+)/'), '[url=$1]', '[/url]');
node2bbcode($doc, 'img', array('src'=>'/(.+)/', 'width'=>'/(\d+)/', 'height'=>'/(\d+)/'), '[img=$2x$3]$1', '[/img]');
node2bbcode($doc, 'img', array('src'=>'/(.+)/', 'alt'=>'/(.+)/'), '[img=$1]$2', '[/img]');
node2bbcode($doc, 'img', array('src'=>'/(.+)/'), '[img]$1', '[/img]');
node2bbcode($doc, 'video', array('src'=>'/(.+)/'), '[video]$1', '[/video]');
node2bbcode($doc, 'audio', array('src'=>'/(.+)/'), '[audio]$1', '[/audio]');
// node2bbcode($doc, 'iframe', array('src'=>'/(.+)/'), '[iframe]$1', '[/iframe]');
node2bbcode($doc, 'hr', array(), "[hr]", "");
// node2bbcode($doc, 'table', array(), "", "");
// node2bbcode($doc, 'tr', array(), "\n", "");
// node2bbcode($doc, 'td', array(), "\t", "");
node2bbcode($doc, 'table', array(), "[table]", "[/table]");
node2bbcode($doc, 'th', array(), "[th]", "[/th]");
node2bbcode($doc, 'tr', array(), "[tr]", "[/tr]");
node2bbcode($doc, 'td', array(), "[td]", "[/td]");
node2bbcode($doc, 'h1', array(), "[h1]", "[/h1]");
node2bbcode($doc, 'h2', array(), "[h2]", "[/h2]");
node2bbcode($doc, 'h3', array(), "[h3]", "[/h3]");
node2bbcode($doc, 'h4', array(), "[h4]", "[/h4]");
node2bbcode($doc, 'h5', array(), "[h5]", "[/h5]");
node2bbcode($doc, 'h6', array(), "[h6]", "[/h6]");
node2bbcode($doc, 'blockquote', array(), '[quote]', '[/quote]');
node2bbcode($doc, 'pre', array(), "", "");
node2bbcode($doc, 'code', array('class'=>'/(.+)/'), '[code=$1]', '[/code]');
node2bbcode($doc, 'code', array(), '[code]', '[/code]');
node2bbcode($doc, 'p', array('class'=>'MsoNormal'), "\n", "");
node2bbcode($doc, 'p', array(), "\n", "\n");
node2bbcode($doc, 'div', array('class'=>'MsoNormal'), "\r", "");
node2bbcode($doc, 'div', array(), "\r", "\r");
$message = $doc->saveHTML();
// I'm removing the UTF-8 encoding of a NO-BREAK SPACE codepoint
$message = str_replace(chr(194).chr(160), ' ', $message);
$message = str_replace(" ", " ", $message);
// removing multiple DIVs
$message = preg_replace('=\r *\r=i', "\n", $message);
$message = str_replace("\r", "\n", $message);
call_hooks('html2bbcode', $message);
$message = strip_tags($message);
$message = html_entity_decode($message, ENT_QUOTES, 'UTF-8');
$message = str_replace(array("<"), array("<"), $message);
// remove quotes if they don't make sense
$message = preg_replace('=\[/quote\][\s]*\[quote\]=i', "\n", $message);
$message = preg_replace('=\[quote\]\s*=i', "[quote]", $message);
$message = preg_replace('=\s*\[/quote\]=i', "[/quote]", $message);
do {
$oldmessage = $message;
$message = str_replace("\n \n", "\n\n", $message);
} while ($oldmessage != $message);
do {
$oldmessage = $message;
$message = str_replace("\n\n\n", "\n\n", $message);
} while ($oldmessage != $message);
do {
$oldmessage = $message;
$message = str_replace(array(
"[/size]\n\n",
"\n[br]",
"[br]\n",
"\n[hr]",
"[hr]\n",
"\n[list",
"[/list]\n",
"\n[/",
"[list]\n",
"[list=1]\n",
"\n[*]"),
array(
"[/size]\n",
"[br]",
"[br]",
"[hr]",
"[hr]",
"[list",
"[/list]",
"[/",
"[list]",
"[list=1]",
"[*]"),
$message);
} while ($message != $oldmessage);
$message = str_replace(array('[b][b]', '[/b][/b]', '[i][i]', '[/i][/i]'),
array('[b]', '[/b]', '[i]', '[/i]'), $message);
// Restore linebreaks from temp tag
$message = preg_replace('/\[br\]\s?/', "\n", $message);
// Handling Yahoo style of mails
// $message = str_replace('[hr][b]From:[/b]', '[quote][b]From:[/b]', $message);
$message = htmlspecialchars($message,ENT_COMPAT,'UTF-8',false);
return(trim($message));
}