📄 global.func.php
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<?php
/*
[Discuz!] (C)2001-2006 Comsenz Inc.
This is NOT a freeware, use is subject to license terms
$RCSfile: global.func.php,v $
$Revision: 1.39.2.2 $
$Date: 2006/07/17 07:50:17 $
*/
if(!defined('IN_DISCUZ') || !isset($PHP_SELF) || !preg_match("/[\/\\\\]admincp\.php$/", $PHP_SELF)) {
exit('Access Denied');
}
@set_time_limit(600);
function cpmsg($message, $url_forward = '', $msgtype = 'message', $extra = '') {
extract($GLOBALS, EXTR_SKIP);
eval("\$message = \"".(isset($msglang[$message]) ? $msglang[$message] : $message)."\";");
if($msgtype == 'form') {
$message = "<form method=\"post\" action=\"$url_forward\"><input type=\"hidden\" name=\"formhash\" value=\"".FORMHASH."\">".
"<br><br><br>$message$extra<br><br><br><br>\n".
"<input type=\"submit\" name=\"confirmed\" value=\"$lang[ok]\"> \n".
"<input type=\"button\" value=\"$lang[cancel]\" onClick=\"history.go(-1);\"></form><br>";
} else {
if($url_forward) {
$message .= "<br><br><br><a href=\"$url_forward\">$lang[message_redirect]</a>";
$url_forward = transsid($url_forward);
$message .= "<script>setTimeout(\"redirect('$url_forward');\", 30000000);</script>";
} elseif(strpos($message, $lang['return'])) {
$message .= "<br><br><br><a href=\"javascript:history.go(-1);\" class=\"mediumtxt\">$lang[message_return]</a>";
}
$message = "<br><br><br>$message$extra<br><br>";
}
?>
<br><br><br><br><br><br>
<table cellspacing="<?=INNERBORDERWIDTH?>" cellpadding="<?=TABLESPACE?>" width="80%" align="center" class="tableborder">
<tr class="header"><td><?=$lang['discuz_message']?></td></tr><tr><td bgcolor="<?=ALTBG2?>" align="center">
<table border="0" width="90%" cellspacing="0" cellpadding="0"><tr><td width="100%" align="center">
<?=$message?><br><br>
</td></tr></table>
</td></tr></table>
<br><br><br>
<?
cpfooter();
dexit();
}
function istpldir($dir) {
return is_dir(DISCUZ_ROOT.'./'.$dir) && !in_array(substr($dir, -1, 1), array('/', '\\')) &&
strpos(realpath(DISCUZ_ROOT.'./'.$dir), realpath(DISCUZ_ROOT.'./templates')) === 0;
}
function isplugindir($dir) {
return !$dir || (!preg_match("/(\.\.|[\\\\]+$)/", $dir) && substr($dir, -1) =='/');
}
function ispluginkey($key) {
return preg_match("/^[a-z]+[a-z0-9_]*$/i", $key);
}
function dir_writeable($dir) {
if(!is_dir($dir)) {
@mkdir($dir, 0777);
}
if(is_dir($dir)) {
if($fp = @fopen("$dir/test.test", 'w')) {
@fclose($fp);
@unlink("$dir/test.test");
$writeable = 1;
} else {
$writeable = 0;
}
}
return $writeable;
}
function hookselect($hooksarray, $title = '') {
$hookselect = '';
foreach($hooksarray as $group => $hooks) {
$hookselect .= "<optgroup label=\"$group\">";
foreach($hooks as $hook) {
$hookselect .= "<option value=\"$hook\" ".($title && $title == $hook ? 'selected' : '').">$hook</option>";
}
$hookselect .= "</optgroup>";
}
return $hookselect;
}
function showforum($key, $type = '') {
global $forums, $showedforums, $lang, $settings;
$forum = $forums[$key];
$showedforums[] = $key;
return '<li><a href="'.($type == 'group' ? './discuz.php?gid='.$forum['fid'] : './forumdisplay.php?fid='.$forum['fid']).'" target="_blank"><b>'.$forum['name'].'</b><span class="smalltxt">'.
($forum['status'] ? '' : ' ('.$lang['forums_hidden'].')').'</a> - '.
$lang['display_order'].': <input type="text" name="order['.$forum['fid'].']" value="'.$forum['displayorder'].'" size="1"> - '.
($type != 'sub' ? '<a href="admincp.php?action=forumadd&fupid='.$forum['fid'].'" title="'.$lang['forums_add_comment'].'">['.$lang['forums_add'].']</a> ' : '').
'<a href="admincp.php?action=forumdetail&fid='.$forum['fid'].'" title="'.$lang['forums_edit_comment'].'">['.$lang['edit'].']</a>'.
($type != 'group' ? ' <a href="admincp.php?action=forumcopy&source='.$forum['fid'].'" title="'.$lang['forums_copy_comment'].'">['.$lang['forums_copy'].']</a> ' : ' ').
'<a href="admincp.php?action=forumdelete&fid='.$forum['fid'].'" title="'.$lang['forums_delete_comment'].'">['.$lang['delete'].']</a> - '.
'<a href="admincp.php?action=moderators&fid='.$forum['fid'].'" title="'.$lang['forums_moderators_comment'].'">['.$lang['forums_moderators'].($forum['moderators'] ? ': '.str_replace("\t", ', ', $forum['inheritedmod'] ? '<b>'.$forum['moderators'].'</b>' : $forum['moderators']) : '').']</a>'.
'</span><br></li>';
}
function showtype($name, $type = '', $submit = '') {
$name = $GLOBALS['lang'][$name] ? $GLOBALS['lang'][$name] : $name;
$submithtml = $submit ? '<center><input type="submit" name="'.$submit.'" value="'.$GLOBALS['lang']['submit'].'"></center>' : '';
if($type != 'bottom') {
if(!$type) {
echo '</table><br>'.$submithtml.'<br>';
}
if(!$type || $type == 'top') {
?>
<a name="<?=$name?>"></a>
<table cellspacing="<?=INNERBORDERWIDTH?>" cellpadding="<?=TABLESPACE?>" width="95%" align="center" class="tableborder">
<tr class="header">
<td colspan="2"><?=$name?></td>
</tr>
<?
}
} else {
echo '</table>'.$submithtml;
}
}
function showsetting($setname, $varname, $value, $type = 'radio', $width = '60%') {
$check = array();
$comment = $GLOBALS['lang'][$setname.'_comment'];
$aligntop = $type == "textarea" || $width != "60%" ? "valign=\"top\"" : NULL;
echo "<tr><td width=\"$width\" bgcolor=\"".ALTBG1."\" $aligntop>".
'<b>'.(isset($GLOBALS['lang'][$setname]) ? $GLOBALS['lang'][$setname] : $setname).'</b>'.($comment ? '<br><span class="smalltxt">'.$comment.'</span>' : NULL).'</td>'.
'<td bgcolor="'.ALTBG2.'">';
if($type == 'radio') {
$value ? $check['true'] = "checked" : $check['false'] = "checked";
echo "<input type=\"radio\" name=\"$varname\" value=\"1\" $check[true]> {$GLOBALS[lang][yes]} \n".
"<input type=\"radio\" name=\"$varname\" value=\"0\" $check[false]> {$GLOBALS[lang][no]}\n";
} elseif($type == 'radioplus') {
$value == -1 ? $check['default'] = 'checked' : ($value ? $check['true'] = 'checked' : $check['false'] = 'checked');
echo "<input type=\"radio\" name=\"$varname\" value=\"-1\" $check[default]> ".$GLOBALS['lang']['default']." \n".
"<input type=\"radio\" name=\"$varname\" value=\"1\" $check[true]> {$GLOBALS[lang][yes]} \n".
"<input type=\"radio\" name=\"$varname\" value=\"0\" $check[false]> {$GLOBALS[lang][no]}\n";
} elseif($type == 'color') {
$preview_varname = str_replace('[', '_', str_replace(']', '', $varname));
echo "<input type=\"text\" size=\"30\" value=\"$value\" name=\"$varname\" onchange=\"this.form.$preview_varname.style.backgroundColor=this.value;\">\n".
"<input type=\"button\" id=\"$preview_varname\" value=\"\" style=\"background-color: $value\" disabled>\n";
} elseif($type == 'text' || $type == 'password') {
echo "<input type=\"$type\" size=\"30\" name=\"$varname\" value=\"".dhtmlspecialchars($value)."\">\n";
} elseif($type == 'textarea') {
echo "<img src=\"images/common/zoomin.gif\" onmouseover=\"this.style.cursor='hand'\" onclick=\"zoomtextarea('$varname', 1)\"> <img src=\"images/common/zoomout.gif\" onmouseover=\"this.style.cursor='hand'\" onclick=\"zoomtextarea('$varname', 0)\"><br><textarea rows=\"5\" name=\"$varname\" cols=\"30\">".dhtmlspecialchars($value)."</textarea>";
} else {
echo $type;
}
echo '</td></tr>';
}
function showmenu($title, $menus = array()) {
global $menucount, $collapse;
?>
<tr><td bgcolor="<?=ALTBG1?>"><a name="#<?=$menucount?>"></a>
<table cellspacing="<?=INNERBORDERWIDTH?>" cellpadding="<?=TABLESPACE?>" width="100%" align="center" class="tableborder">
<?
if(is_array($menus)) {
$menucount++;
$collapsed = preg_match("/(^|_)$menucount($|_)/is", $collapse);
echo '<tr><td width="100%" class="header"><img src="images/common/'.($collapsed ? 'plus' : 'minus').'.gif"><a href="admincp.php?action=menu&collapse='.$collapse.'&change='.$menucount.'#'.($menucount - 2).'" style="color: '.HEADERTEXT.'">'.$title.'</td></tr>';
if(!$collapsed) {
foreach($menus as $menu) {
if(!isset($menu['url'])) {
showmenu($menu['name'], $menu['mods']);
} else {
echo '<tr><td bgcolor="'.ALTBG2.'" onMouseOver="this.style.backgroundColor=\''.ALTBG1.'\'" onMouseOut="this.style.backgroundColor=\''.ALTBG2.'\'"><img src="images/common/spacer.gif"><a href="'.$menu['url'].'" target="main">'.$menu['name'].'</a></td></tr>';
}
}
}
} else {
echo "<tr><td width=\"100%\" class=\"header\"><img src=\"images/common/plus.gif\"><a href=\"$menus\" target=\"main\" style=\"color: ".HEADERTEXT."\">$title</a></td></tr>\n";
}
echo "</table></td></tr>\n";
}
function sqldumptable($table, $startfrom = 0, $currsize = 0) {
global $db, $sizelimit, $startrow, $extendins, $sqlcompat, $sqlcharset, $dumpcharset;
$offset = 300;
$tabledump = '';
if(!$startfrom) {
$tabledump = "DROP TABLE IF EXISTS $table;\n";
$createtable = $db->query("SHOW CREATE TABLE $table");
$create = $db->fetch_row($createtable);
$tabledump .= $create[1];
if($sqlcompat == 'MYSQL41' && $db->version() < '4.1') {
$tabledump = preg_replace("/TYPE\=(.+)/", "ENGINE=\\1 DEFAULT CHARSET=".$dumpcharset, $tabledump);
}
if($db->version() > '4.1' && $sqlcharset) {
$tabledump = preg_replace("/(DEFAULT)*\s*CHARSET=.+/", "DEFAULT CHARSET=".$sqlcharset, $tabledump);
}
$query = $db->query("SHOW TABLE STATUS LIKE '$table'");
$tablestatus = $db->fetch_array($query);
$tabledump .= ($tablestatus['Auto_increment'] ? " AUTO_INCREMENT=$tablestatus[Auto_increment]" : '').";\n\n";
if($sqlcompat == 'MYSQL40' && $db->version() >= '4.1') {
if($tablestatus['Auto_increment'] <> '') {
$temppos = strpos($tabledump, ',');
$tabledump = substr($tabledump, 0, $temppos).' auto_increment'.substr($tabledump, $temppos);
}
if($tablestatus['Engine'] == 'MEMORY') {
$tabledump = str_replace('TYPE=MEMORY', 'TYPE=HEAP', $tabledump);
}
}
}
$tabledumped = 0;
$numrows = $offset;
if($extendins =='0') {
while($currsize + strlen($tabledump) < $sizelimit * 1000 && $numrows == $offset) {
$tabledumped = 1;
$rows = $db->query("SELECT * FROM $table LIMIT $startfrom, $offset");
$numfields = $db->num_fields($rows);
$numrows = $db->num_rows($rows);
while($row = $db->fetch_row($rows)) {
$comma = '';
$tabledump .= "INSERT INTO $table VALUES (";
for($i = 0; $i < $numfields; $i++) {
$tabledump .= $comma.'\''.mysql_escape_string($row[$i]).'\'';
$comma = ',';
}
$tabledump .= ");\n";
}
$startfrom += $offset;
}
} else {
while($currsize + strlen($tabledump) < $sizelimit * 1000 && $numrows == $offset) {
$tabledumped = 1;
$rows = $db->query("SELECT * FROM $table LIMIT $startfrom, $offset");
$numfields = $db->num_fields($rows);
if($numrows = $db->num_rows($rows)) {
$tabledump .= "INSERT INTO $table VALUES";
$commas = '';
while($row = $db->fetch_row($rows)) {
$comma = '';
$tabledump .= $commas." (";
for($i = 0; $i < $numfields; $i++) {
$tabledump .= $comma.'\''.mysql_escape_string($row[$i]).'\'';
$comma = ',';
}
$tabledump .= ')';
$commas = ',';
}
$tabledump .= ";\n";
}
$startfrom += $offset;
}
}
$startrow = $startfrom;
$tabledump .= "\n";
return $tabledump;
}
function splitsql($sql) {
$sql = str_replace("\r", "\n", $sql);
$ret = array();
$num = 0;
$queriesarray = explode(";\n", trim($sql));
unset($sql);
foreach($queriesarray as $query) {
$queries = explode("\n", trim($query));
foreach($queries as $query) {
$ret[$num] .= $query[0] == "#" ? NULL : $query;
}
$num++;
}
return($ret);
}
function cpheader() {
extract($GLOBALS, EXTR_SKIP);
echo '<html><head><meta http-equiv="Content-Type" content="text/html; charset='.$charset.'">';
echo '<link rel="stylesheet" type="text/css" href="forumdata/cache/style_'.$styleid.'.css" />';
echo '<script language="JavaScript" src="include/common.js"></script>';
?>
<script language="JavaScript">
var is_ie = document.all ? true : false;
var is_ff = window.addEventListener ? true : false;
function refreshmainframe(e) {
e = e ? e : window.event;
actualCode = e.keyCode ? e.keyCode : e.charCode;
if(actualCode == 116) {
parent.main.location.reload();
if(is_ie) {
e.keyCode = 0;
e.returnValue = false;
} else {
e.preventDefault();
}
}
}
function checkalloption(form, value) {
for(var i = 0; i < form.elements.length; i++) {
var e = form.elements[i];
if(e.value == value && e.type == 'radio' && e.disabled != true) {
e.checked = true;
}
}
}
function zoomtextarea(objname, zoom) {
zoomsize = zoom ? 10 : -10;
obj = findobj(objname);
if(obj.rows + zoomsize > 0 && obj.cols + zoomsize * 3 > 0) {
obj.rows += zoomsize;
obj.cols += zoomsize * 3;
}
}
function redirect(url) {
window.location.replace(url);
}
</script>
</head>
<body <?=BGCODE?> text="<?=TEXT?>" leftmargin="10" topmargin="10" onkeydown="refreshmainframe(event)">
<br>
<?
}
function cpfooter() {
global $version;
global $_COOKIE, $_SESSION, $_DCOOKIE, $_DCACHE, $_DSESSION, $_DCACHE, $_DPLUGIN, $sqldebug, $debuginfo;
debuginfo();
?>
<br><br><br><br><hr size="0" noshade color="<?=BORDERCOLOR?>" width="80%"><center><font style="font-size: 11px; font-family: Tahoma, Verdana, Arial">
Powered by <a href="http://www.discuz.net" target="_blank" style="color: <?=TEXT?>"><b>Discuz!</b> <?=$version?></a> © 2001-2006, <b>
<a href="http://www.comsenz.com" target="_blank" style="color: <?=TEXT?>">Comsenz Inc.</a></b></font>
</body>
</html>
<?
updatesession();
}
function dirsize($dir) {
$dh = opendir($dir);
$size = 0;
while($file = readdir($dh)) {
if($file != '.' and $file != '..') {
$path = $dir."/".$file;
if(@is_dir($path)) {
$size += dirsize($path);
} else {
$size += filesize($path);
}
}
}
@closedir($dh);
return $size;
}
function showtips($tips) {
$tips = isset($GLOBALS['lang'][$tips]) ? $GLOBALS['lang'][$tips] : $tips;
echo '<table cellspacing="'.INNERBORDERWIDTH.'" cellpadding="'.TABLESPACE.'" width="95%" align="center" class="tableborder">'.
'<tr class="header"><td>'.$GLOBALS['lang']['tips'].'</td></tr>'.
'<tr class="altbg1"><td><br>'.$tips.'</td></tr></table><br>';
}
?>⌨️ 快捷键说明
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