+ // Tags to Find
+
+ $htmltags = array(
+ '/\n/is',
+ '/\<pre\>(.*?)\<\/pre\>/is',
+ '/\<p(.*?)\>/is',
+ '/\<\/p\>/is',
+ '/\<b\>(.*?)\<\/b\>/is',
+ '/\<i\>(.*?)\<\/i\>/is',
+ '/\<u\>(.*?)\<\/u\>/is',
+ '/\<ul\>(.*?)\<\/ul\>/is',
+ '/\<li\>(.*?)\<\/li\>/is',
+ '/\<img(.*?) src=\"(.*?)\" (.*?)\>/is',
+ '/\<div(.*?)\>(.*?)\<\/div\>/is',
+ '/\<br(.*?)\>/is',
+ '/\<strong\>(.*?)\<\/strong\>/is',
+ '/\<a href=\"(.*?)\"(.*?)\>(.*?)\<\/a\>/is',
+ '/\<code\>(.*?)\<\/code\>/is',
+ '/\<span style=\"color:(.*?)\"\>(.*?)\<\/span\>/is',
+ '/\<blockquote\>(.*?)\<\/blockquote\>/is',
+ '/\<video(.*?) src=\"(.*?)\" (.*?)\>(.*?)\<\/video\>/is',
+ '/\<audio(.*?) src=\"(.*?)\" (.*?)\>(.*?)\<\/audio\>/is',
+
+ );
+
+ // Replace with
+
+ $bbtags = array(
+ '',
+ '[code]$1[/code]',
+ '',
+ "\n",
+ '[b]$1[/b]',
+ '[i]$1[/i]',
+ '[u]$1[/u]',
+ '[list]$1[/list]',
+ '[*]$1',
+ '[img]$2[/img]',
+ '$2',
+ "\n",
+ '[b]$1[/b]',
+ '[url=$1]$3[/url]',
+ '[code]$1[/code]',
+ '[color="$1"]$2[/color]',
+ '[quote]$1[/quote]',
+ '[video]$1[/video]',
+ '[audio]$1[/audio]',
+ );
+
+ // Replace $htmltags in $text with $bbtags
+ $text = preg_replace ($htmltags, $bbtags, $s);
+
+ call_hooks('html2bbcode', $text);
+
+ // Strip all other HTML tags
+ $text = strip_tags($text);
+ return $text;
+}