$param, 'caller' => 'discuzcode'), 'discuzcode');
}
$_G['delattach'] = array();
$message = fparsesmiles($message);
if(strpos($msglower, 'attach://') !== FALSE) {
$message = preg_replace("/attach:\/\/(\d+)\.?(\w*)/i", '', $message);
}
if(strpos($msglower, 'ed2k://') !== FALSE) {
$message = preg_replace("/ed2k:\/\/(.+?)\//", '', $message);
}
if(strpos($msglower, '[/i]') !== FALSE) {
$message = preg_replace("/\s*\[i=s\][\n\r]*(.+?)[\n\r]*\[\/i\]\s*/is", '', $message);
}
$message = str_replace('[/p]', "\n", $message);
$message = str_replace(array(
'[/color]', '[/backcolor]', '[/size]', '[/font]', '[/align]', '[b]', '[/b]', '[s]', '[/s]', '[hr]',
'[i=s]', '[i]', '[/i]', '[u]', '[/u]', '[list]', '[list=1]', '[list=a]',
'[list=A]', "\r\n[*]", '[*]', '[/list]', '[indent]', '[/indent]', '[/float]'
), '', preg_replace(array(
"/\[color=([#\w]+?)\]/i",
"/\[color=((rgb|rgba)\([\d\s,]+?\))\]/i",
"/\[backcolor=([#\w]+?)\]/i",
"/\[backcolor=((rgb|rgba)\([\d\s,]+?\))\]/i",
"/\[size=(\d{1,2}?)\]/i",
"/\[size=(\d{1,2}(\.\d{1,2}+)?(px|pt)+?)\]/i",
"/\[font=([^\[\<]+?)\]/i",
"/\[align=(left|center|right)\]/i",
"/\[float=left\]/i",
"/\[float=right\]/i"
), '', $message));
if(strpos($msglower, '[/p]') !== FALSE) {
$message = preg_replace("/\[p=(\d{1,2}|null), (\d{1,2}|null), (left|center|right)\]/i", "", $message);
$message = str_replace('[/p]', '
', $message);
}
if(strpos($msglower, '[/quote]') !== FALSE) {
$message = preg_replace("/\s?\[quote\][\n\r]*(.+?)[\n\r]*\[\/quote\]\s?/is", '', $message);
}
if(strpos($msglower, '[/free]') !== FALSE) {
$message = preg_replace("/\s*\[free\][\n\r]*(.+?)[\n\r]*\[\/free\]\s*/is", '', $message);
}
if(isset($_G['cache']['bbcodes'][-$allowbbcode])) {
$message = preg_replace($_G['cache']['bbcodes'][-$allowbbcode]['searcharray'], '', $message);
}
if(strpos($msglower, '[/hide]') !== FALSE) {
preg_replace_callback("/\[hide.*?\]\s*(.*?)\s*\[\/hide\]/is", 'followcode_callback_hideattach_1', $message);
if(strpos($msglower, '[hide]') !== FALSE) {
$message = preg_replace("/\[hide\]\s*(.*?)\s*\[\/hide\]/is", '', $message);
}
if(strpos($msglower, '[hide=') !== FALSE) {
$message = preg_replace("/\[hide=(d\d+)?[,]?(\d+)?\]\s*(.*?)\s*\[\/hide\]/is", '', $message);
}
}
if(strpos($msglower, '[/url]') !== FALSE) {
$message = preg_replace_callback("/\[url(=((https?|ftp|gopher|news|telnet|rtsp|mms|callto|bctp|thunder|qqdl|synacast){1}:\/\/|www\.|mailto:)?([^\r\n\[\"']+?))?\](.+?)\[\/url\]/is", 'followcode_callback_fparseurl_152', $message);
}
if(strpos($msglower, '[/email]') !== FALSE) {
$message = preg_replace_callback("/\[email(=([a-z0-9\-_.+]+)@([a-z0-9\-_]+[.][a-z0-9\-_.]+))?\](.+?)\[\/email\]/is", 'followcode_callback_fparseemail_14', $message);
}
$nest = 0;
while(strpos($msglower, '[table') !== FALSE && strpos($msglower, '[/table]') !== FALSE){
$message = preg_replace_callback("/\[table(?:=(\d{1,4}%?)(?:,([\(\)%,#\w ]+))?)?\]\s*(.+?)\s*\[\/table\]/is", 'followcode_callback_fparsetable_123', $message);
if(++$nest > 4) break;
}
if(strpos($msglower, '[/media]') !== FALSE) {
$message = preg_replace_callback("/\[media=([\w,]+)\]\s*([^\[\<\r\n]+?)\s*\[\/media\]/is", 'followcode_callback_fparsemedia_12', $message);
}
if(strpos($msglower, '[/audio]') !== FALSE) {
$message = preg_replace_callback("/\[audio(=1)*\]\s*([^\[\<\r\n]+?)\s*\[\/audio\]/is", 'followcode_callback_fparseaudio_2', $message);
}
if(strpos($msglower, '[/flash]') !== FALSE) {
$message = preg_replace_callback("/\[flash(=(\d+),(\d+))?\]\s*([^\[\<\r\n]+?)\s*\[\/flash\]/is", 'followcode_callback_fparseflash_4', $message);
}
if($parsetype != 1 && strpos($msglower, '[swf]') !== FALSE) {
$message = preg_replace_callback("/\[swf\]\s*([^\[\<\r\n]+?)\s*\[\/swf\]/is", 'followcode_callback_bbcodeurl_1', $message);
}
$flag = $length ? 1 : 0;
if($tid) {
$extra = "onclick=\"changefeed($tid, $pid, $flag, this)\"";
}
if(strpos($msglower, '[/img]') !== FALSE) {
$message = preg_replace_callback("/\[img\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/is", create_function('$matches', 'return '.intval($allowimg).' ? fparseimg($matches[1], \''.addslashes($extra).'\') : \'\';'), $message);
$message = preg_replace_callback("/\[img=(\d{1,4})[x|\,](\d{1,4})\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/is", create_function('$matches', 'return '.intval($allowimg).' ? fparseimg($matches[3], \''.addslashes($extra).'\') : \'\';'), $message);
}
if($tid && $pid) {
$_G['post_attach'] = C::t('forum_attachment_n')->fetch_all_by_id(getattachtableid($tid), 'pid', $pid);
foreach($_G['post_attach'] as $aid => $attach) {
if(!empty($_G['delattach']) && in_array($aid, $_G['delattach'])) {
continue;
}
$message .= "[attach]$attach[aid][/attach]";
$message = preg_replace("/\[attach\]$attach[aid]\[\/attach\]/i", fparseattach($attach['aid'], $length, $extra), $message, 1);
}
}
if(strpos($msglower, '[/attach]') !== FALSE) {
$message = preg_replace("/\[attach\]\s*([^\[\<\r\n]+?)\s*\[\/attach\]/is", '', $message);
}
$message = clearnl($message);
if($length) {
$sppos = strpos($message, chr(0).chr(0).chr(0));
if($sppos !== false) {
$message = substr($message, 0, $sppos);
}
$checkstr = cutstr($message, $length, '');
if(strpos($checkstr, '[') && strpos(strrchr($checkstr, "["), ']') === FALSE) {
$length = strpos($message, ']', strrpos($checkstr, strrchr($checkstr, "[")));
}
$message = cutstr($message, $length+1, ' '.lang('space', 'follow_view_fulltext').'');
} elseif($allowimg && !empty($extra)) {
$message .= '';
}
for($i = 0; $i <= $_G['forum_discuzcode']['pcodecount']; $i++) {
$code = '';
if(isset($_G['forum_discuzcode']['codehtml'][$i]) && !empty($_G['forum_discuzcode']['codehtml'][$i])) {
$code = $_G['forum_discuzcode']['codehtml'][$i];
} elseif(!$length) {
if(isset($_G['forum_discuzcode']['audio'][$i]) && !empty($_G['forum_discuzcode']['audio'][$i])) {
$code = $_G['forum_discuzcode']['audio'][$i];
} elseif(isset($_G['forum_discuzcode']['video'][$i]) && !empty($_G['forum_discuzcode']['video'][$i])) {
$code = $_G['forum_discuzcode']['video'][$i];
} elseif(isset($_G['forum_discuzcode']['media'][$i]) && !empty($_G['forum_discuzcode']['media'][$i])) {
$code = $_G['forum_discuzcode']['media'][$i];
} elseif(isset($_G['forum_discuzcode']['image'][$i]) && !empty($_G['forum_discuzcode']['image'][$i])) {
$code = $_G['forum_discuzcode']['image'][$i];
} elseif(isset($_G['forum_discuzcode']['attach'][$i]) && !empty($_G['forum_discuzcode']['attach'][$i])) {
$code = $_G['forum_discuzcode']['attach'][$i];
}
}
$message = str_replace("[\tD_$i\t]", $code, $message);
}
$message = clearnl($message);
if(!empty($_GET['highlight'])) {
$highlightarray = explode('+', $_GET['highlight']);
$sppos = strrpos($message, chr(0).chr(0).chr(0));
if($sppos !== FALSE) {
$specialextra = substr($message, $sppos + 3);
$message = substr($message, 0, $sppos);
}
followcode_callback_highlightword_21($highlightarray, 1);
$message = preg_replace_callback("/(^|>)([^<]+)(?=<|$)/sU", 'followcode_callback_highlightword_21', $message);
$message = preg_replace("/(.*)<\/highlight>/siU", "\\1", $message);
if($sppos !== FALSE) {
$message = $message.chr(0).chr(0).chr(0).$specialextra;
}
}
unset($msglower);
if($length) {
$count = 0;
$imagecode = $mediacode = $videocode = $audiocode = $mediahtml = '';
for($i = 0; $i <= $_G['forum_discuzcode']['pcodecount']; $i++) {
if(isset($_G['forum_discuzcode']['audio'][$i]) && !empty($_G['forum_discuzcode']['audio'][$i])) {
$audiocode .= ''.$_G['forum_discuzcode']['audio'][$attachcodei].'';
} elseif(isset($_G['forum_discuzcode']['video'][$i]) && !empty($_G['forum_discuzcode']['video'][$i])) {
$videocode .= ''.$_G['forum_discuzcode']['video'][$i].'';
} elseif(isset($_G['forum_discuzcode']['media'][$i]) && !empty($_G['forum_discuzcode']['media'][$i])) {
$mediacode .= ''.$_G['forum_discuzcode']['media'][$i].'';
} elseif(isset($_G['forum_discuzcode']['image'][$i]) && !empty($_G['forum_discuzcode']['image'][$i]) && $count < 4) {
$imagecode .= ''.$_G['forum_discuzcode']['image'][$i].'';
$count++;
} elseif(isset($_G['forum_discuzcode']['attach'][$i]) && !empty($_G['forum_discuzcode']['attach'][$i])) {
$attachcode .= ''.$_G['forum_discuzcode']['attach'][$i].'';
}
}
if(!empty($audiocode)) {
$message .= '';
}
if(!empty($videocode)) {
$message .= '';
}
if(!empty($mediacode)) {
$message .= '';
}
if(!empty($imagecode)) {
$message = ''.$message;
}
if(!empty($attachcode)) {
$message .= '';
}
}
return $htmlon ? $message : nl2br(str_replace(array("\t", ' ', ' '), ' ', $message));
}
function followcode_callback_hideattach_1($matches) {
return hideattach($matches[1]);
}
function followcode_callback_fparseurl_152($matches) {
return fparseurl($matches[1], $matches[5], $matches[2]);
}
function followcode_callback_fparseemail_14($matches) {
return fparseemail($matches[1], $matches[4]);
}
function followcode_callback_fparsetable_123($matches) {
return fparsetable($matches[1], $matches[2], $matches[3]);
}
function followcode_callback_fparsemedia_12($matches) {
return fparsemedia($matches[1], $matches[2]);
}
function followcode_callback_fparseaudio_2($matches) {
return fparseaudio($matches[2]);
}
function followcode_callback_fparseflash_4($matches) {
return fparseflash($matches[4]);
}
function followcode_callback_bbcodeurl_1($matches) {
return bbcodeurl($matches[1], ' 
Flash: {url} ');
}
function followcode_callback_highlightword_21($matches, $action = 0) {
static $highlightarray = array();
if($action == 1) {
$highlightarray = $matches;
} else {
return highlightword($matches[2], $highlightarray, $matches[1]);
}
}
function clearnl($message) {
$message = preg_replace("/[\r\n|\n|\r]\s*[\r\n|\n|\r]/i", "\n", $message);
$message = preg_replace("/^[\r\n|\n|\r]{1,}/i", "", $message);
$message = preg_replace("/[\r\n|\n|\r]{2,}/i", "\n", $message);
return $message;
}
function hideattach($hidestr) {
global $_G;
preg_match_all("/\[attach\]\s*(.*?)\s*\[\/attach\]/is", $hidestr, $del);
foreach($del[1] as $aid) {
$_G['delattach'][$aid] = $aid;
}
}
function fparseurl($url, $text, $scheme) {
global $_G;
$html = '';
if(!$url && preg_match("/((https?|ftp|gopher|news|telnet|rtsp|mms|callto|bctp|thunder|qqdl|synacast){1}:\/\/|www\.)[^\[\"']+/i", trim($text), $matches)) {
$url = $matches[0];
$length = 65;
if(strlen($url) > $length) {
$text = substr($url, 0, intval($length * 0.5)).' ... '.substr($url, - intval($length * 0.3));
}
$html = ''.$text.'';
} else {
$url = substr($url, 1);
if(substr(strtolower($url), 0, 4) == 'www.') {
$url = 'http://'.$url;
}
$url = !$scheme ? $_G['siteurl'].$url : $url;
$atclass = substr(strtolower($text), 0, 1) == '@' ? ' class="xi2" ' : '';
$html = ''.$text.'';
}
return fcodedisp($html);
}
function fparseattach($aid, $length = 0, $extra = '') {
global $_G;
$html = '';
if(!empty($_G['post_attach']) && !empty($_G['post_attach'][$aid])) {
$attach = $_G['post_attach'][$aid];
unset($_G['post_attach'][$attach['aid']]);
$attach['url'] = ($attach['remote'] ? $_G['setting']['ftp']['attachurl'] : $_G['setting']['attachurl']).'forum/';
$attach['isimage'] = $attach['isimage'] && !$attach['price'] ? $attach['isimage'] : 0;
$attach['refcheck'] = (!$attach['remote'] && $_G['setting']['attachrefcheck']) || ($attach['remote'] && ($_G['setting']['ftp']['hideurl'] || ($attach['isimage'] && $_G['setting']['attachimgpost'] && strtolower(substr($_G['setting']['ftp']['attachurl'], 0, 3)) == 'ftp')));
$rimg_id = random(5).$attach['aid'];
if($attach['isimage'] && !$attach['price'] && !$attach['readperm']) {
$nothumb = $length ? 0 : 1;
$src = $attach['url'].(!$attach['thumb'] ? $attach['attachment'] : getimgthumbname($attach['attachment']));
$html = bbcodeurl($src, '!['.$attach['filename'].']('.$src.')
');
return fcodedisp($html, 'image');
} else {
if($attach['price'] || $attach['readperm']) {
$html = ''.$attach['filename'].''.sizecount($attach['filesize']).'';
} else {
require_once libfile('function/attachment');
$aidencode = packaids($attach);
$attachurl = "forum.php?mod=attachment&aid=$aidencode";
$html = ''.$attach['filename'].''.sizecount($attach['filesize']).'';
}
return fcodedisp($html, 'attach');
}
}
return '';
}
function fparseflash($url) {
preg_match("/((https?){1}:\/\/|www\.)[^\[\"']+/i", $url, $matches);
$url = $matches[0];
if(fileext($url) != 'flv') {
$rimg_id = 'swf_'.random(5);
$html = bbcodeurl($url, '
');
return fcodedisp($html, 'media');
} else {
$url = STATICURL.'image/common/flvplayer.swf?&autostart=true&file='.urlencode($matches[0]);
return fmakeflv($url);
}
}
function fparseemail($email, $text) {
global $_G;
$text = str_replace('\"', '"', $text);
$html = '';
if(!$email && preg_match("/\s*([a-z0-9\-_.+]+)@([a-z0-9\-_]+[.][a-z0-9\-_.]+)\s*/i", $text, $matches)) {
$email = trim($matches[0]);
$html = ''.$email.'';
} else {
$html = ''.$text.'';
}
return fcodedisp($html);
}
function fparsetable($width, $bgcolor, $message) {
global $_G;
$html = '';
if(strpos($message, '[/tr]') === FALSE && strpos($message, '[/td]') === FALSE) {
$rows = explode("\n", $message);
$html = '' : '>');
foreach($rows as $row) {
$html .= '| '.str_replace(array('\|', '|', '\n'), array('|', ' | ', "\n"), $row).' |
';
}
$html .= '
';
} else {
if(!preg_match("/^\[tr(?:=([\(\)\s%,#\w]+))?\]\s*\[td([=\d,%]+)?\]/", $message) && !preg_match("/^]*?>\s*]*?>/", $message)) {
return str_replace('\\"', '"', preg_replace("/\[tr(?:=([\(\)\s%,#\w]+))?\]|\[td([=\d,%]+)?\]|\[\/td\]|\[\/tr\]/", '', $message));
}
if(substr($width, -1) == '%') {
$width = substr($width, 0, -1) <= 98 ? intval($width).'%' : '98%';
} else {
$width = intval($width);
$width = $width ? ($width <= 560 ? $width.'px' : '98%') : '';
}
$message = preg_replace_callback("/\[tr(?:=([\(\)\s%,#\w]+))?\]\s*\[td(?:=(\d{1,4}%?))?\]/i", 'fparsetable_callback_parsetrtd_12', $message);
$message = preg_replace_callback("/\[\/td\]\s*\[td(?:=(\d{1,4}%?))?\]/i", 'fparsetable_callback_parsetrtd_1', $message);
$message = preg_replace_callback("/\[tr(?:=([\(\)\s%,#\w]+))?\]\s*\[td(?:=(\d{1,2}),(\d{1,2})(?:,(\d{1,4}%?))?)?\]/i", 'fparsetable_callback_parsetrtd_1234', $message);
$message = preg_replace_callback("/\[\/td\]\s*\[td(?:=(\d{1,2}),(\d{1,2})(?:,(\d{1,4}%?))?)?\]/i", 'fparsetable_callback_parsetrtd_123', $message);
$html = '' : '>').
str_replace('\\"', '"', preg_replace("/\[\/td\]\s*\[\/tr\]\s*/i", '', $message)
).'
';
}
return fcodedisp($html);
}
function fparsetable_callback_parsetrtd_12($matches) {
return parsetrtd($matches[1], 0, 0, $matches[2]);
}
function fparsetable_callback_parsetrtd_1($matches) {
return parsetrtd('td', 0, 0, $matches[1]);
}
function fparsetable_callback_parsetrtd_1234($matches) {
return parsetrtd($matches[1], $matches[2], $matches[3], $matches[4]);
}
function fparsetable_callback_parsetrtd_123($matches) {
return parsetrtd('td', $matches[1], $matches[2], $matches[3]);
}
function fparseaudio($url) {
$url = addslashes($url);
if(!in_array(strtolower(substr($url, 0, 6)), array('http:/', 'https:', 'ftp://', 'rtsp:/', 'mms://')) && !preg_match('/^static\//', $url) && !preg_match('/^data\//', $url)) {
return dhtmlspecialchars($url);
}
if(fileext($url) == 'mp3') {
$randomid = 'music_'.random(3);
$html = '
';
return fcodedisp($html, 'audio');
} else {
$html = ''.$url.'';
return $html;
}
}
function fmakeflv($flv) {
$randomid = 'video_'.random(3);
$flv = is_array($flv) ? $flv : array('flv' => $flv);
if(!preg_match("/^((https?){1}:\/\/|www\.)[^\[\"']+$/i", $flv['flv'])) {
return fcodedisp('', 'video');
}
if(!empty($flv['imgurl'])) {
if(!preg_match("/^((https?){1}:\/\/|www\.)[^\[\"']+$/i", $flv['imgurl'])) {
$html = '';
} else {
$html = '';
}
} else {
$html = '
';
}
return fcodedisp($html, 'video');
}
function fparsemedia($params, $url) {
$params = explode(',', $params);
$url = addslashes($url);
$html = '';
if($flv = parseflv($url, 0, 0)) {
return fmakeflv($flv);
}
if(in_array(count($params), array(3, 4))) {
$type = $params[0];
$url = str_replace(array('<', '>'), '', str_replace('\\"', '\"', $url));
switch($type) {
case 'mp3':
return fparseaudio($url);
break;
case 'flv':
$url = STATICURL.'image/common/flvplayer.swf?&autostart=true&file='.urlencode($url);
return fmakeflv($url);
break;
case 'swf':
return fparseflash($url);
break;
default:
$html = ''.$url.'';
break;
}
}
return fcodedisp($html, 'media');
}
function fparseimg($src, $extra = '') {
global $_G;
$rimg_id = random(5);
$html = bbcodeurl($src, '');
return fcodedisp($html, 'image');
}
function fparsesmiles(&$message) {
global $_G;
static $enablesmiles;
if($enablesmiles === null) {
$enablesmiles = false;
if(!empty($_G['cache']['smilies']) && is_array($_G['cache']['smilies'])) {
foreach($_G['cache']['smilies']['replacearray'] AS $key => $smiley) {
if(substr($_G['cache']['smilies']['replacearray'][$key], 0, 1) == '<') {
break;
}
$_G['cache']['smilies']['replacearray'][$key] = '
';
}
$enablesmiles = true;
}
}
$enablesmiles && $message = preg_replace($_G['cache']['smilies']['searcharray'], $_G['cache']['smilies']['replacearray'], $message, $_G['setting']['maxsmilies']);
return $message;
}
?> 