function html2bbcode($text)
{
$text = strip_tags($text, '<table><tr><td><b><strong><i><em><u><a><div><span><p><strike><blockquote><ol><ul><li><font><img><br><br/><h1><h2><h3><h4><h5><h6><script>');
if (ismozilla()) {
$text = preg_replace("/(?<!<br>|<br \\/>|\r)(\r\n|\n|\r)/", ' ', $text);
}
$pregfind = array("/<table([^>]*(width|background|background-color|bgcolor)[^>]*)>/siU", "/<td(.+)>/siU", '/<h([0-9]+)[^>]*>/siU');
$pregreplace = array(function ($matches) {
return tabletag($matches[1]);
}, function ($matches) {
return tdtag($matches[1]);
}, function ($matches) {
return '[size="' . (7 - $matches[1]) . '"]';
});
foreach ($pregfind as $key => $p) {
$text = preg_replace_callback($p, $pregreplace[$key], $text);
}
$pregfind = array("/<script.*>.*<\\/script>/siU", '/on(mousewheel|mouseover|click|load|onload|submit|focus|blur)="[^"]*"/i', "/(\r\n|\n|\r)/", "/<table.*>/siU", "/<tr.*>/siU", "/<td>/i", "/<\\/td>/i", "/<\\/tr>/i", "/<\\/table>/i", '/<\\/h([0-9]+)>/siU', "/<a\\s+?name=.+?\".\">(.+?)<\\/a>/is", "/<br.*>/siU", "/<span\\s+?style=\"float:\\s+(left|right);\">(.+?)<\\/span>/is");
$pregreplace = array('', '', '', '[table]', '[tr]', '[td]', '[/td]', '[/tr]', '[/table]', "[/size]\n\n", '\\1', "\n", "[float=\\1]\\2[/float]");
$text = preg_replace($pregfind, $pregreplace, $text);
$pregfind = array("/<img[^>]+smilieid=\"(\\d+)\".*>/siU", "/<img([^>]*src[^>]*)>/iU");
$pregreplace = array(function ($matches) {
return smileycode($matches[1]);
}, function ($matches) {
return imgtag($matches[1]);
});
foreach ($pregfind as $key => $p) {
$text = preg_replace_callback($p, $pregreplace[$key], $text);
}
$text = recursion('b', $text, 'simpletag', 'b');
$text = recursion('strong', $text, 'simpletag', 'b');
$text = recursion('i', $text, 'simpletag', 'i');
$text = recursion('em', $text, 'simpletag', 'i');
$text = recursion('u', $text, 'simpletag', 'u');
$text = recursion('a', $text, 'atag');
$text = recursion('font', $text, 'fonttag');
$text = recursion('blockquote', $text, 'simpletag', 'indent');
$text = recursion('ol', $text, 'listtag');
$text = recursion('ul', $text, 'listtag');
$text = recursion('div', $text, 'divtag');
$text = recursion('span', $text, 'spantag');
$text = recursion('p', $text, 'ptag');
$pregfind = array("/(?<!\r|\n|^)\\[(\\/list|list|\\*)\\]/", "/<li>(.*)((?=<li>)|<\\/li>)/iU", "/<p.*>/iU", "/<p><\\/p>/i", "/(<a>|<\\/a>|<\\/li>)/is", "/<\\/?(A|LI|FONT|DIV|SPAN)>/siU", "/\\[url[^\\]]*\\]\\[\\/url\\]/i", "/\\[url=javascript:[^\\]]*\\](.+?)\\[\\/url\\]/is");
$pregreplace = array("\n[\\1]", "\\1\n", "\n", '', '', '', '', "\\1");
$text = preg_replace($pregfind, $pregreplace, $text);
$strfind = array(' ', '<', '>', '&');
$strreplace = array(' ', '<', '>', '&');
$text = str_replace($strfind, $strreplace, $text);
return dhtmlspecialchars(trim($text));
}
function valformat($text)
{
$text = strip_tags($text, '<table><tr><td><b><strong><i><em><u><a><div><span><p><strike><blockquote><ol><ul><li><font><img><br><br/><h1><h2><h3><h4><h5><h6><script>');
if (ismozilla()) {
$text = preg_replace("/(?<!<br>|<br \\/>|\r)(\r\n|\n|\r)/", ' ', $text);
}
$text = preg_replace("/<br.*>/siU", "\n", $text);
return $text;
}
