search_exp)) {
$this->search_exp = array(
"/\s*\[quote\][\n\r]*(.+?)[\n\r]*\[\/quote\]\s*/is",
"/\[url\]\s*(https?:\/\/|ftp:\/\/|gopher:\/\/|news:\/\/|telnet:\/\/|rtsp:\/\/|mms:\/\/|callto:\/\/|ed2k:\/\/){1}([^\[\"']+?)\s*\[\/url\]/i",
"/\[em:([0-9]+):\]/i",
);
$this->replace_exp = array(
"",
"\\1\\2",
" ![](\"".STATICURL."image/smiley/comcom/\\1.gif\")
"
);
$this->replace_exp[] = '$this->bb_img(\'\\1\')';
$this->search_str = array('[b]', '[/b]','[i]', '[/i]', '[u]', '[/u]');
$this->replace_str = array('', '', '','', '', '');
}
if($parseurl==2) {
$message = bbcode::parseurl($message);
}
@$message = preg_replace($this->search_exp, $this->replace_exp, $message, 20);
if($parseurl==2) {
@$message = preg_replace_callback("/\[img\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/is", array($this, 'bbcode2html_callback_bb_img_1'), $message, 20);
}
@$message = str_replace($this->search_str, $this->replace_str, $message);
return nl2br(str_replace(array("\t", ' ', ' '), array(' ', ' ', ' '), $message));
}
function bbcode2html_callback_bb_img_1($matches) {
return $this->bb_img($matches[1]);
}
function parseurl($message) {
return preg_replace("/(?<=[^\]a-z0-9-=\"'\\/])((https?|ftp|gopher|news|telnet|mms|rtsp):\/\/)([a-z0-9\/\-_+=.~!%@?#%&;:$\\()|]+)/i", "[url]\\1\\3[/url]", ' '.$message);
}
function html2bbcode($message) {
if(empty($this->html_s_exp)) {
$this->html_s_exp = array(
"/\\
(.*?)\<\/blockquote\>\<\/div\>/is",
"/\/is",
"/(\r\n|\n|\r)/",
"//siU",
"/[ \t]*\![](\"static\/image\/smiley\/comcom\/(.+?).gif\".*?\)
[ \t]*/is",
"/\s*\![](\"(.+?)\".*?\)
\s*/is"
);
$this->html_r_exp = array(
"[quote]\\1[/quote]",
"\\1",
'',
"\n",
"[em:\\1:]",
"\n[img]\\1[/img]\n"
);
$this->html_s_str = array('', '', '','', '', '', ' ', ' ', ' ', '<', '>', '&');
$this->html_r_str = array('[b]', '[/b]','[i]', '[/i]', '[u]', '[/u]', "\t", ' ', ' ', '<', '>', '&');
}
@$message = str_replace($this->html_s_str, $this->html_r_str,
preg_replace($this->html_s_exp, $this->html_r_exp, $message));
$message = dhtmlspecialchars($message);
return trim($message);
}
function bb_img($url) {
global $_G;
if(!in_array(strtolower(substr($url, 0, 6)), array('http:/', 'https:', 'ftp://', 'rtsp:/', 'mms://'))) {
$url = isset($_G['siteurl']) && !empty($_G['siteurl']) ? $_G['siteurl'].$url : 'http://'.$url;
}
$url = addslashes($url);
return "![](\"$url\")
";
}
}
?>