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// Convert BBCodes to their HTML equivalent
//
function do_bbcode($text)
{
   global $lang_common, $pun_user;

   if (strpos($text, 'quote') !== false)
   {
      $text = str_replace('[quote]', '</p><blockquote><div class="incqbox"><p>', $text);
      $text = preg_replace('#\[quote=("|"|\'|)(.*)\\1\]#seU', '"</p><blockquote><div class=\"incqbox\"><h4>".str_replace(array(\'[\', \'\\"\'), array(\'[\', \'"\'), \'$2\')." ".$lang_common[\'wrote\'].":</h4><p>"', $text);
      $text = preg_replace('#\[\/quote\]\s*#', '</p></div></blockquote><p>', $text);
   }

   $pattern = array('#\[b\](.*?)\[/b\]#s',
                '#\[i\](.*?)\[/i\]#s',
                '#\[u\](.*?)\[/u\]#s',
                '#\[url\]([^\[]*?)\[/url\]#e',
                '#\[url=([^\[]*?)\](.*?)\[/url\]#e',
                '#\[email\]([^\[]*?)\[/email\]#',
                '#\[email=([^\[]*?)\](.*?)\[/email\]#',
                '#\[color=([a-zA-Z]*|\#?[0-9a-fA-F]{6})](.*?)\[/color\]#s');

   $replace = array('<strong>$1</strong>',
                '<em>$1</em>',
                '<span class="bbu">$1</span>',
                'handle_url_tag(\'$1\')',
                'handle_url_tag(\'$1\', \'$2\')',
                '<a href="mailto:$1">$1</a>',
                '<a href="mailto:$1">$2</a>',
                '<span style="color: $1">$2</span>');

   // This thing takes a while! :)
   $text = preg_replace($pattern, $replace, $text);

   return $text;
}


//