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DiscuzX/upload/source/function/function_discuzcode.php

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<?php
/**
* [Discuz!] (C)2001-2099 Comsenz Inc.
* This is NOT a freeware, use is subject to license terms
*
* $Id: function_discuzcode.php 36331 2016-12-28 01:08:45Z nemohou $
*/
if(!defined('IN_DISCUZ')) {
exit('Access Denied');
}
include template('forum/discuzcode');
$_G['forum_discuzcode'] = array(
'pcodecount' => -1,
'codecount' => 0,
'codehtml' => array(),
'passwordlock' => array(),
'smiliesreplaced' => 0,
'seoarray' => array(
0 => '',
1 => $_SERVER['HTTP_HOST'],
2 => $_G['setting']['bbname'],
3 => str_replace('{bbname}', $_G['setting']['bbname'], $_G['setting']['seotitle']),
4 => $_G['setting']['seokeywords'],
5 => $_G['setting']['seodescription']
)
);
if(!isset($_G['cache']['bbcodes']) || !is_array($_G['cache']['bbcodes']) || !is_array($_G['cache']['smilies'])) {
loadcache(array('bbcodes', 'smilies', 'smileytypes'));
}
function creditshide($creditsrequire, $message, $pid, $authorid) {
global $_G;
if($_G['member']['credits'] >= $creditsrequire || $_G['forum']['ismoderator'] || $_G['uid'] && $authorid == $_G['uid']) {
return tpl_hide_credits($creditsrequire, str_replace('\\"', '"', $message));
} else {
return tpl_hide_credits_hidden($creditsrequire);
}
}
function expirehide($expiration, $creditsrequire, $message, $dateline) {
$expiration = $expiration ? substr($expiration, 1) : 0;
if($expiration && $dateline && (TIMESTAMP - $dateline) / 86400 > $expiration) {
return str_replace('\\"', '"', $message);
}
return '[hide'.($creditsrequire ? "=$creditsrequire" : '').']'.str_replace('\\"', '"', $message).'[/hide]';
}
function codedisp($code) {
global $_G;
$_G['forum_discuzcode']['pcodecount']++;
$code = dhtmlspecialchars(str_replace('\\"', '"', $code));
$code = str_replace("\n", "<li>", $code);
$_G['forum_discuzcode']['codehtml'][$_G['forum_discuzcode']['pcodecount']] = tpl_codedisp($code);
$_G['forum_discuzcode']['codecount']++;
return "[\tDISCUZ_CODE_".$_G['forum_discuzcode']['pcodecount']."\t]";
}
function karmaimg($rate, $ratetimes) {
$karmaimg = '';
if($rate && $ratetimes) {
$image = $rate > 0 ? 'agree.gif' : 'disagree.gif';
for($i = 0; $i < ceil(abs($rate) / $ratetimes); $i++) {
$karmaimg .= '<img src="'.$_G['style']['imgdir'].'/'.$image.'" border="0" alt="" />';
}
}
return $karmaimg;
}
function discuzcode($message, $smileyoff = false, $bbcodeoff = false, $htmlon = 0, $allowsmilies = 1, $allowbbcode = 1, $allowimgcode = 1, $allowhtml = 0, $jammer = 0, $parsetype = '0', $authorid = '0', $allowmediacode = '0', $pid = 0, $lazyload = 0, $pdateline = 0, $first = 0) {
global $_G;
static $authorreplyexist;
if($pid && strpos($message, '[/password]') !== FALSE) {
if($authorid != $_G['uid'] && !$_G['forum']['ismoderator']) {
$message = preg_replace_callback("/\s?\[password\](.+?)\[\/password\]\s?/i", create_function('$matches', 'return parsepassword($matches[1], '.intval($pid).');'), $message);
if($_G['forum_discuzcode']['passwordlock'][$pid]) {
return '';
}
} else {
$message = preg_replace("/\s?\[password\](.+?)\[\/password\]\s?/i", "", $message);
$_G['forum_discuzcode']['passwordauthor'][$pid] = 1;
}
}
if($parsetype != 1 && !$bbcodeoff && $allowbbcode && (strpos($message, '[/code]') || strpos($message, '[/CODE]')) !== FALSE) {
$message = preg_replace_callback("/\s?\[code\](.+?)\[\/code\]\s?/is", 'discuzcode_callback_codedisp_1', $message);
}
$msglower = strtolower($message);
$htmlon = $htmlon && $allowhtml ? 1 : 0;
if(!$htmlon) {
$message = dhtmlspecialchars($message);
} else {
$message = preg_replace("/<script[^\>]*?>(.*?)<\/script>/i", '', $message);
}
if($_G['setting']['plugins']['func'][HOOKTYPE]['discuzcode']) {
$_G['discuzcodemessage'] = & $message;
$param = func_get_args();
hookscript('discuzcode', 'global', 'funcs', array('param' => $param, 'caller' => 'discuzcode'), 'discuzcode');
}
if(!$smileyoff && $allowsmilies) {
$message = parsesmiles($message);
}
if($_G['setting']['allowattachurl'] && strpos($msglower, 'attach://') !== FALSE) {
$message = preg_replace_callback("/attach:\/\/(\d+)\.?(\w*)/i", 'discuzcode_callback_parseattachurl_12', $message);
}
if($allowbbcode) {
if(strpos($msglower, 'ed2k://') !== FALSE) {
$message = preg_replace_callback("/ed2k:\/\/(.+?)\//", 'discuzcode_callback_parseed2k_1', $message);
}
}
if(!$bbcodeoff && $allowbbcode) {
if(strpos($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", 'discuzcode_callback_parseurl_152', $message);
}
if(strpos($msglower, '[/email]') !== FALSE) {
$message = preg_replace_callback("/\[email(=([a-z0-9\-_.+]+)@([a-z0-9\-_]+[.][a-z0-9\-_.]+))?\](.+?)\[\/email\]/is", 'discuzcode_callback_parseemail_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", 'discuzcode_callback_parsetable_123', $message);
if(++$nest > 4) break;
}
$message = str_replace(array(
'[/color]', '[/backcolor]', '[/size]', '[/font]', '[/align]', '[b]', '[/b]', '[s]', '[/s]', '[hr]', '[/p]',
'[i=s]', '[i]', '[/i]', '[u]', '[/u]', '[list]', '[list=1]', '[list=a]',
'[list=A]', "\r\n[*]", '[*]', '[/list]', '[indent]', '[/indent]', '[/float]'
), array(
'</font>', '</font>', '</font>', '</font>', '</div>', '<strong>', '</strong>', '<strike>', '</strike>', '<hr class="l" />', '</p>', '<i class="pstatus">', '<i>',
'</i>', '<u>', '</u>', '<ul>', '<ul type="1" class="litype_1">', '<ul type="a" class="litype_2">',
'<ul type="A" class="litype_3">', '<li>', '<li>', '</ul>', '<blockquote>', '</blockquote>', '</span>'
), 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",
"/\[p=(\d{1,2}|null), (\d{1,2}|null), (left|center|right)\]/i",
"/\[float=left\]/i",
"/\[float=right\]/i"
), array(
"<font color=\"\\1\">",
"<font style=\"color:\\1\">",
"<font style=\"background-color:\\1\">",
"<font style=\"background-color:\\1\">",
"<font size=\"\\1\">",
"<font style=\"font-size:\\1\">",
"<font face=\"\\1\">",
"<div align=\"\\1\">",
"<p style=\"line-height:\\1px;text-indent:\\2em;text-align:\\3\">",
"<span style=\"float:left;margin-right:5px\">",
"<span style=\"float:right;margin-left:5px\">"
), $message));
if($pid && !defined('IN_MOBILE')) {
$message = preg_replace_callback("/\s?\[postbg\]\s*([^\[\<\r\n;'\"\?\(\)]+?)\s*\[\/postbg\]\s?/is", create_function('$matches', 'return parsepostbg($matches[1], '.intval($pid).');'), $message);
} else {
$message = preg_replace("/\s?\[postbg\]\s*([^\[\<\r\n;'\"\?\(\)]+?)\s*\[\/postbg\]\s?/is", "", $message);
}
if($parsetype != 1) {
if(strpos($msglower, '[/quote]') !== FALSE) {
$message = preg_replace("/\s?\[quote\][\n\r]*(.+?)[\n\r]*\[\/quote\]\s?/is", tpl_quote(), $message);
}
if(strpos($msglower, '[/free]') !== FALSE) {
$message = preg_replace("/\s*\[free\][\n\r]*(.+?)[\n\r]*\[\/free\]\s*/is", tpl_free(), $message);
}
}
if(!defined('IN_MOBILE')) {
if(strpos($msglower, '[/media]') !== FALSE) {
$message = preg_replace_callback("/\[media=([\w,]+)\]\s*([^\[\<\r\n]+?)\s*\[\/media\]/is", $allowmediacode ? 'discuzcode_callback_parsemedia_12' : 'discuzcode_callback_bbcodeurl_2', $message);
}
if(strpos($msglower, '[/audio]') !== FALSE) {
$message = preg_replace_callback("/\[audio(=1)*\]\s*([^\[\<\r\n]+?)\s*\[\/audio\]/is", $allowmediacode ? 'discuzcode_callback_parseaudio_2' : 'discuzcode_callback_bbcodeurl_2', $message);
}
if(strpos($msglower, '[/flash]') !== FALSE) {
$message = preg_replace_callback("/\[flash(=(\d+),(\d+))?\]\s*([^\[\<\r\n]+?)\s*\[\/flash\]/is", $allowmediacode ? 'discuzcode_callback_parseflash_234' : 'discuzcode_callback_bbcodeurl_4', $message);
}
} else {
if(strpos($msglower, '[/media]') !== FALSE) {
$message = preg_replace("/\[media=([\w,]+)\]\s*([^\[\<\r\n]+?)\s*\[\/media\]/is", "[media]\\2[/media]", $message);
}
if(strpos($msglower, '[/audio]') !== FALSE) {
$message = preg_replace("/\[audio(=1)*\]\s*([^\[\<\r\n]+?)\s*\[\/audio\]/is", "[media]\\2[/media]", $message);
}
if(strpos($msglower, '[/flash]') !== FALSE) {
$message = preg_replace("/\[flash(=(\d+),(\d+))?\]\s*([^\[\<\r\n]+?)\s*\[\/flash\]/is", "[media]\\4[/media]", $message);
}
}
if($parsetype != 1 && $allowbbcode < 0 && isset($_G['cache']['bbcodes'][-$allowbbcode])) {
$message = preg_replace($_G['cache']['bbcodes'][-$allowbbcode]['searcharray'], $_G['cache']['bbcodes'][-$allowbbcode]['replacearray'], $message);
}
if($parsetype != 1 && strpos($msglower, '[/hide]') !== FALSE && $pid) {
if($_G['setting']['hideexpiration'] && $pdateline && (TIMESTAMP - $pdateline) / 86400 > $_G['setting']['hideexpiration']) {
$message = preg_replace("/\[hide[=]?(d\d+)?[,]?(\d+)?\]\s*(.*?)\s*\[\/hide\]/is", "\\3", $message);
$msglower = strtolower($message);
}
if(strpos($msglower, '[hide=d') !== FALSE) {
$message = preg_replace_callback("/\[hide=(d\d+)?[,]?(\d+)?\]\s*(.*?)\s*\[\/hide\]/is", create_function('$matches', 'return expirehide($matches[1], $matches[2], $matches[3], '.intval($pdateline).');'), $message);
$msglower = strtolower($message);
}
if(strpos($msglower, '[hide]') !== FALSE) {
if($authorreplyexist === null) {
if(!$_G['forum']['ismoderator']) {
if($_G['uid']) {
$_post = C::t('forum_post')->fetch('tid:'.$_G['tid'], $pid);
$authorreplyexist = $_post['tid'] == $_G['tid'] ? C::t('forum_post')->fetch_pid_by_tid_authorid($_G['tid'], $_G['uid']) : FALSE;
}
} else {
$authorreplyexist = TRUE;
}
}
if($authorreplyexist) {
$message = preg_replace("/\[hide\]\s*(.*?)\s*\[\/hide\]/is", tpl_hide_reply(), $message);
} else {
$message = preg_replace("/\[hide\](.*?)\[\/hide\]/is", tpl_hide_reply_hidden(), $message);
$message = '<script type="text/javascript">replyreload += \',\' + '.$pid.';</script>'.$message;
}
}
if(strpos($msglower, '[hide=') !== FALSE) {
$message = preg_replace_callback("/\[hide=(\d+)\]\s*(.*?)\s*\[\/hide\]/is", create_function('$matches', 'return creditshide($matches[1], $matches[2], '.intval($pid).', '.intval($authorid).');'), $message);
}
}
}
if(!$bbcodeoff) {
if($parsetype != 1 && strpos($msglower, '[swf]') !== FALSE) {
$message = preg_replace_callback("/\[swf\]\s*([^\[\<\r\n]+?)\s*\[\/swf\]/is", 'discuzcode_callback_bbcodeurl_1', $message);
}
if(defined('IN_MOBILE') && !defined('TPL_DEFAULT') && !defined('IN_MOBILE_API')) {
$allowimgcode = false;
}
$attrsrc = !IS_ROBOT && $lazyload ? 'file' : 'src';
if(strpos($msglower, '[/img]') !== FALSE) {
$message = preg_replace_callback("/\[img\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/is", create_function('$matches', 'return '.intval($allowimgcode).' ? parseimg(0, 0, $matches[1], '.intval($lazyload).', '.intval($pid).', \'onmouseover="img_onmouseoverfunc(this)" \'.('.intval($lazyload).' ? \'lazyloadthumb="1"\' : \'onload="thumbImg(this)"\')) : ('.intval($allowbbcode).' ? (!defined(\'IN_MOBILE\') ? bbcodeurl($matches[1], \'<a href="{url}" target="_blank">{url}</a>\') : bbcodeurl($matches[1], \'\')) : bbcodeurl($matches[1], \'{url}\'));'), $message);
$message = preg_replace_callback("/\[img=(\d{1,4})[x|\,](\d{1,4})\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/is", create_function('$matches', 'return '.intval($allowimgcode).' ? parseimg($matches[1], $matches[2], $matches[3], '.intval($lazyload).', '.intval($pid).') : ('.intval($allowbbcode).' ? (!defined(\'IN_MOBILE\') ? bbcodeurl($matches[3], \'<a href="{url}" target="_blank">{url}</a>\') : bbcodeurl($matches[3], \'\')) : bbcodeurl($matches[3], \'{url}\'));'), $message);
}
}
for($i = 0; $i <= $_G['forum_discuzcode']['pcodecount']; $i++) {
$message = str_replace("[\tDISCUZ_CODE_$i\t]", $_G['forum_discuzcode']['codehtml'][$i], $message);
}
unset($msglower);
if($jammer) {
$message = preg_replace_callback("/\r\n|\n|\r/", 'discuzcode_callback_jammer', $message);
}
if($first) {
if(helper_access::check_module('group')) {
$message = preg_replace("/\[groupid=(\d+)\](.*)\[\/groupid\]/i", lang('forum/template', 'fromgroup').': <a href="forum.php?mod=forumdisplay&fid=\\1" target="_blank">\\2</a>', $message);
} else {
$message = preg_replace("/(\[groupid=\d+\].*\[\/groupid\])/i", '', $message);
}
}
return $htmlon ? $message : nl2br(str_replace(array("\t", ' ', ' '), array('&nbsp; &nbsp; &nbsp; &nbsp; ', '&nbsp; &nbsp;', '&nbsp;&nbsp;'), $message));
}
function discuzcode_callback_codedisp_1($matches) {
return codedisp($matches[1]);
}
function discuzcode_callback_parseattachurl_12($matches) {
return parseattachurl($matches[1], $matches[2], 1);
}
function discuzcode_callback_parseed2k_1($matches) {
return parseed2k($matches[1]);
}
function discuzcode_callback_parseurl_152($matches) {
return parseurl($matches[1], $matches[5], $matches[2]);
}
function discuzcode_callback_parseemail_14($matches) {
return parseemail($matches[1], $matches[4]);
}
function discuzcode_callback_parsetable_123($matches) {
return parsetable($matches[1], $matches[2], $matches[3]);
}
function discuzcode_callback_parsemedia_12($matches) {
return parsemedia($matches[1], $matches[2]);
}
function discuzcode_callback_bbcodeurl_2($matches) {
return bbcodeurl($matches[2], '<a href="{url}" target="_blank">{url}</a>');
}
function discuzcode_callback_parseaudio_2($matches) {
return parseaudio($matches[2], 400);
}
function discuzcode_callback_parseflash_234($matches) {
return parseflash($matches[2], $matches[3], $matches[4]);
}
function discuzcode_callback_bbcodeurl_4($matches) {
return bbcodeurl($matches[4], '<a href="{url}" target="_blank">{url}</a>');
}
function discuzcode_callback_bbcodeurl_1($matches) {
return bbcodeurl($matches[1], ' <img src="'.STATICURL.'image/filetype/flash.gif" align="absmiddle" alt="" /> <a href="{url}" target="_blank">Flash: {url}</a> ');
}
function discuzcode_callback_jammer($matches) {
return jammer();
}
function parseurl($url, $text, $scheme) {
global $_G;
if(!$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($length * 0.3));
}
return '<a href="'.(substr(strtolower($url), 0, 4) == 'www.' ? 'http://'.$url : $url).'" target="_blank">'.$text.'</a>';
} else {
$url = substr($url, 1);
if(substr(strtolower($url), 0, 4) == 'www.') {
$url = 'http://'.$url;
}
$url = !$scheme ? $_G['siteurl'].$url : $url;
return '<a href="'.$url.'" target="_blank">'.$text.'</a>';
}
}
function parseflash($w, $h, $url) {
$w = !$w ? 550 : $w;
$h = !$h ? 400 : $h;
preg_match("/((https?){1}:\/\/|www\.)[^\r\n\[\"'\?]+(\.swf|\.flv)(\?[^\r\n\[\"'\?]+)?/i", $url, $matches);
$url = $matches[0];
$randomid = 'swf_'.random(3);
if(fileext($url) != 'flv') {
return '<span id="'.$randomid.'"></span><script type="text/javascript" reload="1">$(\''.$randomid.'\').innerHTML=AC_FL_RunContent(\'width\', \''.$w.'\', \'height\', \''.$h.'\', \'allowNetworking\', \'internal\', \'allowScriptAccess\', \'never\', \'src\', encodeURI(\''.$url.'\'), \'quality\', \'high\', \'bgcolor\', \'#ffffff\', \'wmode\', \'transparent\', \'allowfullscreen\', \'true\');</script>';
} else {
return '<span id="'.$randomid.'"></span><script type="text/javascript" reload="1">$(\''.$randomid.'\').innerHTML=AC_FL_RunContent(\'width\', \''.$w.'\', \'height\', \''.$h.'\', \'allowNetworking\', \'internal\', \'allowScriptAccess\', \'never\', \'src\', \''.STATICURL.'image/common/flvplayer.swf\', \'flashvars\', \'file='.rawurlencode($url).'\', \'quality\', \'high\', \'wmode\', \'transparent\', \'allowfullscreen\', \'true\');</script>';
}
}
function parseed2k($url) {
global $_G;
list(,$type, $name, $size,) = explode('|', $url);
$url = 'ed2k://'.$url.'/';
$name = addslashes($name);
if($type == 'file') {
$ed2kid = 'ed2k_'.random(3);
return '<a id="'.$ed2kid.'" href="'.$url.'" target="_blank">'.dhtmlspecialchars(urldecode($name)).' ('.sizecount($size).')</a><script language="javascript">$(\''.$ed2kid.'\').innerHTML=htmlspecialchars(unescape(decodeURIComponent(\''.$name.'\')))+\' ('.sizecount($size).')\';</script>';
} else {
return '<a href="'.$url.'" target="_blank">'.$url.'</a>';
}
}
function parseattachurl($aid, $ext, $ignoretid = 0) {
global $_G;
$_G['forum_skipaidlist'][] = $aid;
return $_G['siteurl'].'forum.php?mod=attachment&aid='.aidencode($aid, $ext, $ignoretid ? '' : $_G['tid']).($ext ? '&request=yes&_f=.'.$ext : '');
}
function parseemail($email, $text) {
$text = str_replace('\"', '"', $text);
if(!$email && preg_match("/\s*([a-z0-9\-_.+]+)@([a-z0-9\-_]+[.][a-z0-9\-_.]+)\s*/i", $text, $matches)) {
$email = trim($matches[0]);
return '<a href="mailto:'.$email.'">'.$email.'</a>';
} else {
return '<a href="mailto:'.substr($email, 1).'">'.$text.'</a>';
}
}
function parsetable($width, $bgcolor, $message) {
if(strpos($message, '[/tr]') === FALSE && strpos($message, '[/td]') === FALSE) {
$rows = explode("\n", $message);
$s = !defined('IN_MOBILE') ? '<table cellspacing="0" class="t_table" '.
($width == '' ? NULL : 'style="width:'.$width.'"').
($bgcolor ? ' bgcolor="'.$bgcolor.'">' : '>') : '<table>';
foreach($rows as $row) {
$s .= '<tr><td>'.str_replace(array('\|', '|', '\n'), array('&#124;', '</td><td>', "\n"), $row).'</td></tr>';
}
$s .= '</table>';
return $s;
} else {
if(!preg_match("/^\[tr(?:=([\(\)\s%,#\w]+))?\]\s*\[td([=\d,%]+)?\]/", $message) && !preg_match("/^<tr[^>]*?>\s*<td[^>]*?>/", $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", 'parsetable_callback_parsetrtd_12', $message);
$message = preg_replace_callback("/\[\/td\]\s*\[td(?:=(\d{1,4}%?))?\]/i", 'parsetable_callback_parsetrtd_1', $message);
$message = preg_replace_callback("/\[tr(?:=([\(\)\s%,#\w]+))?\]\s*\[td(?:=(\d{1,2}),(\d{1,2})(?:,(\d{1,4}%?))?)?\]/i", 'parsetable_callback_parsetrtd_1234', $message);
$message = preg_replace_callback("/\[\/td\]\s*\[td(?:=(\d{1,2}),(\d{1,2})(?:,(\d{1,4}%?))?)?\]/i", 'parsetable_callback_parsetrtd_123', $message);
$message = preg_replace("/\[\/td\]\s*\[\/tr\]\s*/i", '</td></tr>', $message);
return (!defined('IN_MOBILE') ? '<table cellspacing="0" class="t_table" '.
($width == '' ? NULL : 'style="width:'.$width.'"').
($bgcolor ? ' bgcolor="'.$bgcolor.'">' : '>') : '<table>').
str_replace('\\"', '"', $message).'</table>';
}
}
function parsetable_callback_parsetrtd_12($matches) {
return parsetrtd($matches[1], 0, 0, $matches[2]);
}
function parsetable_callback_parsetrtd_1($matches) {
return parsetrtd('td', 0, 0, $matches[1]);
}
function parsetable_callback_parsetrtd_1234($matches) {
return parsetrtd($matches[1], $matches[2], $matches[3], $matches[4]);
}
function parsetable_callback_parsetrtd_123($matches) {
return parsetrtd('td', $matches[1], $matches[2], $matches[3]);
}
function parsetrtd($bgcolor, $colspan, $rowspan, $width) {
return ($bgcolor == 'td' ? '</td>' : '<tr'.($bgcolor && !defined('IN_MOBILE') ? ' style="background-color:'.$bgcolor.'"' : '').'>').'<td'.($colspan > 1 ? ' colspan="'.$colspan.'"' : '').($rowspan > 1 ? ' rowspan="'.$rowspan.'"' : '').($width && !defined('IN_MOBILE') ? ' width="'.$width.'"' : '').'>';
}
function parseaudio($url, $width = 400) {
$url = addslashes($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);
}
$ext = fileext($url);
switch($ext) {
case 'mp3':
$randomid = 'mp3_'.random(3);
return '<span id="'.$randomid.'"></span><script type="text/javascript" reload="1">$(\''.$randomid.'\').innerHTML=AC_FL_RunContent(\'FlashVars\', \'soundFile='.urlencode($url).'\', \'width\', \'290\', \'height\', \'24\', \'allowNetworking\', \'internal\', \'allowScriptAccess\', \'never\', \'src\', \''.STATICURL.'image/common/player.swf\', \'quality\', \'high\', \'bgcolor\', \'#FFFFFF\', \'menu\', \'false\', \'wmode\', \'transparent\', \'allowNetworking\', \'internal\');</script>';
case 'wma':
case 'mid':
case 'wav':
return '<object classid="clsid:6BF52A52-394A-11d3-B153-00C04F79FAA6" width="'.$width.'" height="64"><param name="invokeURLs" value="0"><param name="autostart" value="0" /><param name="url" value="'.$url.'" /><embed src="'.$url.'" autostart="0" type="application/x-mplayer2" width="'.$width.'" height="64"></embed></object>';
case 'ra':
case 'rm':
case 'ram':
$mediaid = 'media_'.random(3);
return '<object classid="clsid:CFCDAA03-8BE4-11CF-B84B-0020AFBBCCFA" width="'.$width.'" height="32"><param name="autostart" value="0" /><param name="src" value="'.$url.'" /><param name="controls" value="controlpanel" /><param name="console" value="'.$mediaid.'_" /><embed src="'.$url.'" autostart="0" type="audio/x-pn-realaudio-plugin" controls="ControlPanel" console="'.$mediaid.'_" width="'.$width.'" height="32"></embed></object>';
}
}
function parsemedia($params, $url) {
$params = explode(',', $params);
$width = intval($params[1]) > 800 ? 800 : intval($params[1]);
$height = intval($params[2]) > 600 ? 600 : intval($params[2]);
$url = addslashes($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($flv = parseflv($url, $width, $height)) {
return $flv;
}
if(in_array(count($params), array(3, 4))) {
$type = $params[0];
$url = htmlspecialchars(str_replace(array('<', '>'), '', str_replace('\\"', '\"', $url)));
switch($type) {
case 'mp3':
case 'wma':
case 'ra':
case 'ram':
case 'wav':
case 'mid':
return parseaudio($url, $width);
case 'rm':
case 'rmvb':
case 'rtsp':
$mediaid = 'media_'.random(3);
return '<object classid="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA" width="'.$width.'" height="'.$height.'"><param name="autostart" value="0" /><param name="src" value="'.$url.'" /><param name="controls" value="imagewindow" /><param name="console" value="'.$mediaid.'_" /><embed src="'.$url.'" autostart="0" type="audio/x-pn-realaudio-plugin" controls="imagewindow" console="'.$mediaid.'_" width="'.$width.'" height="'.$height.'"></embed></object><br /><object classid="clsid:CFCDAA03-8BE4-11CF-B84B-0020AFBBCCFA" width="'.$width.'" height="32"><param name="src" value="'.$url.'" /><param name="controls" value="controlpanel" /><param name="console" value="'.$mediaid.'_" /><embed src="'.$url.'" autostart="0" type="audio/x-pn-realaudio-plugin" controls="controlpanel" console="'.$mediaid.'_" width="'.$width.'" height="32"></embed></object>';
case 'flv':
$randomid = 'flv_'.random(3);
return '<span id="'.$randomid.'"></span><script type="text/javascript" reload="1">$(\''.$randomid.'\').innerHTML=AC_FL_RunContent(\'width\', \''.$width.'\', \'height\', \''.$height.'\', \'allowNetworking\', \'internal\', \'allowScriptAccess\', \'never\', \'src\', \''.STATICURL.'image/common/flvplayer.swf\', \'flashvars\', \'file='.rawurlencode($url).'\', \'quality\', \'high\', \'wmode\', \'transparent\', \'allowfullscreen\', \'true\');</script>';
case 'swf':
$randomid = 'swf_'.random(3);
return '<span id="'.$randomid.'"></span><script type="text/javascript" reload="1">$(\''.$randomid.'\').innerHTML=AC_FL_RunContent(\'width\', \''.$width.'\', \'height\', \''.$height.'\', \'allowNetworking\', \'internal\', \'allowScriptAccess\', \'never\', \'src\', encodeURI(\''.$url.'\'), \'quality\', \'high\', \'bgcolor\', \'#ffffff\', \'wmode\', \'transparent\', \'allowfullscreen\', \'true\');</script>';
case 'asf':
case 'asx':
case 'wmv':
case 'mms':
case 'avi':
case 'mpg':
case 'mpeg':
return '<object classid="clsid:6BF52A52-394A-11d3-B153-00C04F79FAA6" width="'.$width.'" height="'.$height.'"><param name="invokeURLs" value="0"><param name="autostart" value="0" /><param name="url" value="'.$url.'" /><embed src="'.$url.'" autostart="0" type="application/x-mplayer2" width="'.$width.'" height="'.$height.'"></embed></object>';
case 'mov':
return '<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" width="'.$width.'" height="'.$height.'"><param name="autostart" value="false" /><param name="src" value="'.$url.'" /><embed src="'.$url.'" autostart="false" type="video/quicktime" controller="true" width="'.$width.'" height="'.$height.'"></embed></object>';
default:
return '<a href="'.$url.'" target="_blank">'.$url.'</a>';
}
}
return;
}
function bbcodeurl($url, $tags) {
if(!preg_match("/<.+?>/s", $url)) {
if(!in_array(strtolower(substr($url, 0, 6)), array('http:/', 'https:', 'ftp://', 'rtsp:/', 'mms://')) && !preg_match('/^static\//', $url) && !preg_match('/^data\//', $url)) {
$url = 'http://'.$url;
}
return str_replace(array('submit', 'member.php?mod=logging'), array('', ''), str_replace('{url}', addslashes($url), $tags));
} else {
return '&nbsp;'.$url;
}
}
function jammer() {
$randomstr = '';
for($i = 0; $i < mt_rand(5, 15); $i++) {
$randomstr .= chr(mt_rand(32, 59)).' '.chr(mt_rand(63, 126));
}
return mt_rand(0, 1) ? '<font class="jammer">'.$randomstr.'</font>'."\r\n" :
"\r\n".'<span style="display:none">'.$randomstr.'</span>';
}
function highlightword($text, $words, $prepend) {
$text = str_replace('\"', '"', $text);
foreach($words AS $key => $replaceword) {
$text = str_replace($replaceword, '<highlight>'.$replaceword.'</highlight>', $text);
}
return "$prepend$text";
}
function parseflv($url, $width = 0, $height = 0) {
$lowerurl = strtolower($url);
$flv = $iframe = $imgurl = '';
if($lowerurl != str_replace(array('player.youku.com/player.php/sid/','tudou.com/v/','player.ku6.com/refer/'), '', $lowerurl)) {
$flv = $url;
} elseif(strpos($lowerurl, 'v.youku.com/v_show/') !== FALSE) {
$ctx = stream_context_create(array('http' => array('timeout' => 10)));
if(preg_match("/^http:\/\/v.youku.com\/v_show\/id_([^\/]+)(.html|)/i", $url, $matches)) {
$flv = 'http://player.youku.com/player.php/sid/'.$matches[1].'/v.swf';
$iframe = 'http://player.youku.com/embed/'.$matches[1];
if(!$width && !$height) {
$api = 'http://v.youku.com/player/getPlayList/VideoIDS/'.$matches[1];
$str = stripslashes(file_get_contents($api, false, $ctx));
if(!empty($str) && preg_match("/\"logo\":\"(.+?)\"/i", $str, $image)) {
$url = substr($image[1], 0, strrpos($image[1], '/')+1);
$filename = substr($image[1], strrpos($image[1], '/')+2);
$imgurl = $url.'0'.$filename;
}
}
}
} elseif(strpos($lowerurl, 'tudou.com/programs/view/') !== FALSE) {
if(preg_match("/^http:\/\/(www.)?tudou.com\/programs\/view\/([^\/]+)/i", $url, $matches)) {
$flv = 'http://www.tudou.com/v/'.$matches[2];
$iframe = 'http://www.tudou.com/programs/view/html5embed.action?code='.$matches[2];
if(!$width && !$height) {
$str = file_get_contents($url, false, $ctx);
if(!empty($str) && preg_match("/<span class=\"s_pic\">(.+?)<\/span>/i", $str, $image)) {
$imgurl = trim($image[1]);
}
}
}
} elseif(strpos($lowerurl, 'v.ku6.com/show/') !== FALSE) {
if(preg_match("/^http:\/\/v.ku6.com\/show\/([^\/]+).html/i", $url, $matches)) {
$flv = 'http://player.ku6.com/refer/'.$matches[1].'/v.swf';
if(!$width && !$height) {
$api = 'http://vo.ku6.com/fetchVideo4Player/1/'.$matches[1].'.html';
$str = file_get_contents($api, false, $ctx);
if(!empty($str) && preg_match("/\"picpath\":\"(.+?)\"/i", $str, $image)) {
$imgurl = str_replace(array('\u003a', '\u002e'), array(':', '.'), $image[1]);
}
}
}
} elseif(strpos($lowerurl, 'v.ku6.com/special/show_') !== FALSE) {
if(preg_match("/^http:\/\/v.ku6.com\/special\/show_\d+\/([^\/]+).html/i", $url, $matches)) {
$flv = 'http://player.ku6.com/refer/'.$matches[1].'/v.swf';
if(!$width && !$height) {
$api = 'http://vo.ku6.com/fetchVideo4Player/1/'.$matches[1].'.html';
$str = file_get_contents($api, false, $ctx);
if(!empty($str) && preg_match("/\"picpath\":\"(.+?)\"/i", $str, $image)) {
$imgurl = str_replace(array('\u003a', '\u002e'), array(':', '.'), $image[1]);
}
}
}
} elseif(strpos($lowerurl, 'www.youtube.com/watch?') !== FALSE) {
if(preg_match("/^http:\/\/www.youtube.com\/watch\?v=([^\/&]+)&?/i", $url, $matches)) {
$flv = 'http://www.youtube.com/v/'.$matches[1].'&hl=zh_CN&fs=1';
$iframe = 'http://www.youtube.com/embed/'.$matches[1];
if(!$width && !$height) {
$str = file_get_contents($url, false, $ctx);
if(!empty($str) && preg_match("/'VIDEO_HQ_THUMB':\s'(.+?)'/i", $str, $image)) {
$url = substr($image[1], 0, strrpos($image[1], '/')+1);
$filename = substr($image[1], strrpos($image[1], '/')+3);
$imgurl = $url.$filename;
}
}
}
} elseif(strpos($lowerurl, 'video.sina.com.cn/v/b/') !== FALSE) {
if(preg_match("/^http:\/\/video.sina.com.cn\/v\/b\/(\d+)-(\d+).html/i", $url, $matches)) {
$flv = 'http://vhead.blog.sina.com.cn/player/outer_player.swf?vid='.$matches[1];
if(!$width && !$height) {
$api = 'http://interface.video.sina.com.cn/interface/common/getVideoImage.php?vid='.$matches[1];
$str = file_get_contents($api, false, $ctx);
if(!empty($str)) {
$imgurl = str_replace('imgurl=', '', trim($str));
}
}
}
} elseif(strpos($lowerurl, 'you.video.sina.com.cn/b/') !== FALSE) {
if(preg_match("/^http:\/\/you.video.sina.com.cn\/b\/(\d+)-(\d+).html/i", $url, $matches)) {
$flv = 'http://vhead.blog.sina.com.cn/player/outer_player.swf?vid='.$matches[1];
if(!$width && !$height) {
$api = 'http://interface.video.sina.com.cn/interface/common/getVideoImage.php?vid='.$matches[1];
$str = file_get_contents($api, false, $ctx);
if(!empty($str)) {
$imgurl = str_replace('imgurl=', '', trim($str));
}
}
}
} elseif(strpos($lowerurl, 'http://my.tv.sohu.com/u/') !== FALSE) {
if(preg_match("/^http:\/\/my.tv.sohu.com\/u\/[^\/]+\/(\d+)/i", $url, $matches)) {
$flv = 'http://v.blog.sohu.com/fo/v4/'.$matches[1];
if(!$width && !$height) {
$api = 'http://v.blog.sohu.com/videinfo.jhtml?m=view&id='.$matches[1].'&outType=3';
$str = file_get_contents($api, false, $ctx);
if(!empty($str) && preg_match("/\"cutCoverURL\":\"(.+?)\"/i", $str, $image)) {
$imgurl = str_replace(array('\u003a', '\u002e'), array(':', '.'), $image[1]);
}
}
}
} elseif(strpos($lowerurl, 'http://v.blog.sohu.com/u/') !== FALSE) {
if(preg_match("/^http:\/\/v.blog.sohu.com\/u\/[^\/]+\/(\d+)/i", $url, $matches)) {
$flv = 'http://v.blog.sohu.com/fo/v4/'.$matches[1];
if(!$width && !$height) {
$api = 'http://v.blog.sohu.com/videinfo.jhtml?m=view&id='.$matches[1].'&outType=3';
$str = file_get_contents($api, false, $ctx);
if(!empty($str) && preg_match("/\"cutCoverURL\":\"(.+?)\"/i", $str, $image)) {
$imgurl = str_replace(array('\u003a', '\u002e'), array(':', '.'), $image[1]);
}
}
}
} elseif(strpos($lowerurl, 'http://www.56.com') !== FALSE) {
if(preg_match("/^http:\/\/www.56.com\/\S+\/play_album-aid-(\d+)_vid-(.+?).html/i", $url, $matches)) {
$flv = 'http://player.56.com/v_'.$matches[2].'.swf';
$matches[1] = $matches[2];
} elseif(preg_match("/^http:\/\/www.56.com\/\S+\/([^\/]+).html/i", $url, $matches)) {
$flv = 'http://player.56.com/'.$matches[1].'.swf';
}
if(!$width && !$height && !empty($matches[1])) {
$api = 'http://vxml.56.com/json/'.str_replace('v_', '', $matches[1]).'/?src=out';
$str = file_get_contents($api, false, $ctx);
if(!empty($str) && preg_match("/\"img\":\"(.+?)\"/i", $str, $image)) {
$imgurl = trim($image[1]);
}
}
}
if($flv) {
if(!$width && !$height) {
return array('flv' => $flv, 'imgurl' => $imgurl);
} else {
$width = addslashes($width);
$height = addslashes($height);
$flv = addslashes($flv);
$iframe = addslashes($iframe);
$randomid = 'flv_'.random(3);
$enablemobile = $iframe ? 'mobileplayer() ? "<iframe height=\''.$height.'\' width=\''.$width.'\' src=\''.$iframe.'\' frameborder=0 allowfullscreen></iframe>" : ' : '';
return '<span id="'.$randomid.'"></span><script type="text/javascript" reload="1">$(\''.$randomid.'\').innerHTML=('.$enablemobile.'AC_FL_RunContent(\'width\', \''.$width.'\', \'height\', \''.$height.'\', \'allowNetworking\', \'internal\', \'allowScriptAccess\', \'never\', \'src\', \''.$flv.'\', \'quality\', \'high\', \'bgcolor\', \'#ffffff\', \'wmode\', \'transparent\', \'allowfullscreen\', \'true\'));</script>';
}
} else {
return FALSE;
}
}
function parseimg($width, $height, $src, $lazyload, $pid, $extra = '') {
global $_G;
static $styleoutput = null;
if($_G['setting']['domainwhitelist_affectimg']) {
$tmp = parse_url($src);
if(!empty($tmp['host']) && !iswhitelist($tmp['host'])) {
return $src;
}
}
if(strstr($src, 'file:') || substr($src, 1, 1) == ':') {
return $src;
}
if($width > $_G['setting']['imagemaxwidth']) {
$height = intval($_G['setting']['imagemaxwidth'] * $height / $width);
$width = $_G['setting']['imagemaxwidth'];
if(defined('IN_MOBILE')) {
$extra = '';
} else {
$extra = 'onmouseover="img_onmouseoverfunc(this)" onclick="zoom(this)" style="cursor:pointer"';
}
}
$attrsrc = !IS_ROBOT && $lazyload ? 'file' : 'src';
$rimg_id = random(5);
$GLOBALS['aimgs'][$pid][] = $rimg_id;
$guestviewthumb = !empty($_G['setting']['guestviewthumb']['flag']) && empty($_G['uid']);
$img = '';
if($guestviewthumb) {
if(!isset($styleoutput)) {
$img .= guestviewthumbstyle();
$styleoutput = true;
}
$img .= '<div class="guestviewthumb"><img id="aimg_'.$rimg_id.'" class="guestviewthumb_cur" onclick="showWindow(\'login\', \'{loginurl}\'+\'&referer=\'+encodeURIComponent(location))" '.$attrsrc.'="{url}" border="0" alt="" />
<br><a href="{loginurl}" onclick="showWindow(\'login\', this.href+\'&referer=\'+encodeURIComponent(location));">'.lang('forum/template', 'guestviewthumb').'</a></div>';
} else {
if(defined('IN_MOBILE')) {
$img = '<img'.($width > 0 ? ' width="'.$width.'"' : '').($height > 0 ? ' height="'.$height.'"' : '').' src="{url}" border="0" alt="" />';
} else {
$img = '<img id="aimg_'.$rimg_id.'" onclick="zoom(this, this.src, 0, 0, '.($_G['setting']['showexif'] ? 1 : 0).')" class="zoom"'.($width > 0 ? ' width="'.$width.'"' : '').($height > 0 ? ' height="'.$height.'"' : '').' '.$attrsrc.'="{url}" '.($extra ? $extra.' ' : '').'border="0" alt="" />';
}
}
$code = bbcodeurl($src, $img);
if($guestviewthumb) {
$code = str_replace('{loginurl}', 'member.php?mod=logging&action=login', $code);
}
return $code;
}
function parsesmiles(&$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) {
$_G['cache']['smilies']['replacearray'][$key] = '<img src="'.STATICURL.'image/smiley/'.$_G['cache']['smileytypes'][$_G['cache']['smilies']['typearray'][$key]]['directory'].'/'.$smiley.'" smilieid="'.$key.'" border="0" alt="" />';
}
$enablesmiles = true;
}
}
$enablesmiles && $message = preg_replace($_G['cache']['smilies']['searcharray'], $_G['cache']['smilies']['replacearray'], $message, $_G['setting']['maxsmilies']);
return $message;
}
function parsepostbg($bgimg, $pid) {
global $_G;
static $postbg;
if($postbg[$pid]) {
return '';
}
loadcache('postimg');
foreach($_G['cache']['postimg']['postbg'] as $postbg) {
if($postbg['url'] != $bgimg) {
continue;
}
$bgimg = dhtmlspecialchars(basename($bgimg), ENT_QUOTES);
$postbg[$pid] = true;
$_G['forum_posthtml']['header'][$pid] .= '<style type="text/css">#pid'.$pid.'{background-image:url("'.STATICURL.'image/postbg/'.$bgimg.'");}</style>';
break;
}
return '';
}
function parsepassword($password, $pid) {
global $_G;
static $postpw;
if($postpw[$pid]) {
return '';
}
$postpw[$pid] = true;
if(empty($_G['cookie']['postpw_'.$pid]) || $_G['cookie']['postpw_'.$pid] != md5($password)) {
$_G['forum_discuzcode']['passwordlock'][$pid] = 1;
}
return '';
}
function guestviewthumbstyle() {
static $styleoutput = null;
$return = '';
if ($styleoutput === null) {
global $_G;
$return = '<style>.guestviewthumb {margin:10px auto; text-align:center;}.guestviewthumb a {font-size:12px;}.guestviewthumb_cur {cursor:url('.IMGDIR.'/scf.cur), default; max-width:'.$_G['setting']['guestviewthumb']['width'].'px;}.ie6 .guestviewthumb_cur { width:'.$_G['setting']['guestviewthumb']['width'].'px !important;}</style>';
$styleoutput = true;
}
return $return;
}
?>
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