mirror of
https://github.com/e107inc/e107.git
synced 2025-01-17 20:58:30 +01:00
466 lines
13 KiB
PHP
466 lines
13 KiB
PHP
<?php
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/*
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+ ----------------------------------------------------------------------------+
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| e107 website system
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| ©Steve Dunstan 2001-2002
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| http://e107.org
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| jalist@e107.org
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| Released under the terms and conditions of the
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| GNU General Public License (http://gnu.org).
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| $Source: /cvs_backup/e107_0.8/e107_admin/db_verify.php,v $
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| $Revision: 1.3 $
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| $Date: 2007-05-29 18:53:01 $
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| $Author: e107steved $
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+----------------------------------------------------------------------------+
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*/
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require_once("../class2.php");
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$e_sub_cat = 'database';
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require_once("auth.php");
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$filename = "sql/core_sql.php";
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$fd = fopen ($filename, "r");
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$sql_data = @fread($fd, filesize($filename));
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fclose ($fd);
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if (!$sql_data) {
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echo DBLAN_1."<br /><br />";
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exit;
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}
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$tables["core"] = $sql_data;
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if (!getperms("0")) {
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header("location:".e_BASE."index.php");
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exit;
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}
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//Get any plugin _sql.php files
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foreach($pref['e_sql_list'] as $path => $file)
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{
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$filename = e_PLUGIN.$path."/".$file.".php";
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if(is_readable($filename)){
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$fd = fopen($filename, "r");
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$sql_data = fread($fd, filesize($filename));
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fclose ($fd);
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$id = str_replace("_sql","",$file);
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$tables[$id] = $sql_data;
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}else{
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echo $filename.DBLAN_22."<br />";
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}
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}
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function read_tables($tab) {
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global $tablines;
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global $table_list;
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global $tables,$sql,$pref;
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$file = split("\n", $tables[$tab]);
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foreach($file as $line) {
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$line = ltrim(stripslashes($line));
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if (preg_match("/CREATE TABLE (.*) /", $line, $match)) {
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if($match[1] != "user_extended"){
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$table_list[$match[1]] = 1;
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$current_table = $match[1];
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$x = 0;
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$cnt = 0;
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}
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}
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if (strpos($line, "TYPE=") !== FALSE) {
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$current_table = "";
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}
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if ($current_table && $x) {
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$tablines[$current_table][$cnt++] = $line;
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}
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$x = 1;
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}
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// Get multi-language tables as well
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if($pref['multilanguage']){
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$langs = table_list();
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foreach($table_list as $name=>$stuff){
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if($langs[$name]){
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$ltab = $langs[$name];
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$table_list[$ltab] = 1;
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$tablines[$ltab] = $tablines[$name];
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}
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}
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}
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}
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// Get list of fields and keys for a table
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function get_current($tab, $prefix = "")
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{
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if (!$prefix)
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{
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$prefix = MPREFIX;
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}
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$result = mysql_query('SET SQL_QUOTE_SHOW_CREATE = 1');
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$qry = 'SHOW CREATE TABLE `'.$prefix.$tab."`";
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$z = mysql_query($qry);
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if ($z)
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{
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$row = mysql_fetch_row($z);
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return str_replace("`", "", stripslashes($row[1]));
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}
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else
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{
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return FALSE;
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}
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}
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function check_tables($what)
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{
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global $tablines;
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global $table_list;
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global $ns;
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$cur=0;
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$table_list = "";
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read_tables($what);
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$fix_active = FALSE; // Flag set as soon as there's a fix - enables 'Fix it' button
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$text = "<form method='post' action='".e_SELF."' id='checktab'>
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<div style='text-align:center'>
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<table style='".ADMIN_WIDTH."' class='fborder'>
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<tr>
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<td class='fcaption' style='text-align:center'>".DBLAN_4."</td>
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<td class='fcaption' style='text-align:center'>".DBLAN_5."</td>
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<td class='fcaption' style='text-align:center'>".DBLAN_6."</td>
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<td class='fcaption' style='text-align:center'>".DBLAN_7."</td>
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</tr>";
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foreach(array_keys($table_list) as $k)
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{ // $k is the DB table name (less prefix)
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$prefix = MPREFIX;
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$current_tab = get_current($k, $prefix); // Get list of fields and keys from actual table
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unset($fields);
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unset($xfields);
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if ($current_tab)
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{
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$lines = split("\n", $current_tab); // Create one element of $lines per field or other line of info
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$fieldnum = 0;
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foreach($tablines[$k] as $x)
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{ // $x is a line of the DB definition from the *_sql.php file
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$x = str_replace(' ',' ',$x); // Remove double spaces
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$fieldnum++;
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$ffound = 0;
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list($fname, $fparams) = split(" ", $x, 2);
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if ($fname == "KEY")
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{
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list($key, $keyname, $keyparms) = split(" ", $x, 3);
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$fname = $key." ".$keyname;
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$fparams = $keyparms;
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}
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$fields[$fname] = 1;
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$fparams = ltrim(rtrim($fparams));
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$fparams = preg_replace("/\r?\n$|\r[^\n]$|,$/", "", $fparams);
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if(stristr($k, "lan_") !== FALSE && $cur != 1)
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{
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$text .= "<tr><td colspan='6' class='fcaption'>".ADLAN_132."</td></tr>";
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$cur = 1;
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};
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$text .= "<tr><td class='forumheader3'>$k</td><td class='forumheader3'>$fname";
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if (strpos($fparams, "KEY") !== FALSE)
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{
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$text .= " $fparams";
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}
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$text .= "</td>";
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$s = 0;
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$xfieldnum = -1;
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foreach($lines as $l)
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{
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$xfieldnum++;
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list($xl, $tmp) = split("\n", $l, 2); // $tmp should be null
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$xl = ltrim(rtrim(stripslashes($xl)));
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$xl = preg_replace("/\r?\n$|\r[^\n]$/", "", $xl);
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$xl = str_replace(' ',' ',$xl); // Remove double spaces
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list($xfname, $xfparams) = split(" ", $xl, 2); // Field name and the rest
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if ($xfname == "KEY")
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{
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list($key, $keyname, $keyparms) = split(" ", $xl, 3);
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$xfname = $key." ".$keyname;
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$xfparams = $keyparms;
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}
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if ($xfname != "CREATE" && $xfname != ")")
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{
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$xfields[$xfname] = 1;
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}
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$xfparams = preg_replace("/,$/", "", $xfparams);
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$fparams = preg_replace("/,$/", "", $fparams);
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if ($xfname == $fname)
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{ // Field names match - or it could be the word 'KEY' and its name which matches
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$ffound = 1;
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// echo "Field: ".$xfname." Actuals: ".$xfparams." Expected: ".$fparams."<br />";
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$xfsplit = explode(' ',$xfparams);
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$fsplit = explode(' ',$fparams);
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$skip = FALSE;
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$i = 0;
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$fld_err = FALSE;
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foreach ($xfsplit as $xf)
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{
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if ($skip)
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{
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$skip = FALSE;
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// echo " Unskip: ".$xf."<br />";
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}
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elseif (strcasecmp(trim($xf),'collate') == 0)
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{ // Strip out the collation definition
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$skip = TRUE;
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// echo "Skip = ".$xf;
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}
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else
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{
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// echo "Compare: ".$xf." - ".$fsplit[$i]."<br />";
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// Since VARCHAR and CHAR are interchangeable, convert to CHAR (strictly, VARCHAR(3) and smalller becomes CHAR() )
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if (stripos($xf,'VARCHAR') === 0) $xf = substr($xf,3);
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if (stripos($fsplit[$i],'VARCHAR') === 0) $fsplit[$i] = substr($fsplit[$i],3);
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if (strcasecmp(trim($xf),trim($fsplit[$i])) != 0)
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{
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$fld_err = TRUE;
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echo "Mismatch: ".$xf." - ".$fsplit[$i]."<br />";
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}
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$i++;
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}
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}
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if ($fld_err)
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{
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$text .= "<td class='forumheader' style='text-align:center'>".DBLAN_8."</td>";
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$text .= "<td class='forumheader3' style='text-align:center'>".DBLAN_9."<div class='indent'>".$xfparams."</div><b>".DBLAN_10."</b><div class='indent'>".$fparams." <br />".fix_form($k,$fname,$fparams,"alter")."</div></td>";
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$fix_active = TRUE;
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}
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elseif ($fieldnum != $xfieldnum)
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{ // Field numbers different - missing field?
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$text .= "<td class='fcaption' style='text-align:center'>".DBLAN_5." ".DBLAN_8."</td>
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<td class='forumheader3' style='text-align:center'>".DBLAN_9." #{$xfieldnum}<br />".DBLAN_10." #{$fieldnum}</td>";
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}
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else
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{
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$text .= "<td class='forumheader3' style='text-align:center;'>OK</td>
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<td class='forumheader3' style='text-align:center'> </td>";
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}
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}
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} // Finished checking one field
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if ($ffound == 0)
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{
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$text .= "<td class='forumheader' style='text-align:center'><strong><em>".DBLAN_11."</em></strong></td>
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<td class='forumheader3' style='text-align:center'><b>".DBLAN_10." [$fparams]</b><br />".fix_form($k,$fname,$fparams,"insert",$prev_fname)."<br /></td>";
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$fix_active = TRUE;
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}
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$prev_fname = $fname;
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$text .= "</tr>\n";
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}
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foreach(array_keys($xfields) as $tf)
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{
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if (!$fields[$tf] && $k != "user_extended")
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{
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$fix_active = TRUE;
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$text .= "<tr><td class='forumheader3' style='text-align:center'>$k</td><td class='forumheader3' style='text-align:center'>$tf</td><td class='forumheader3' style='text-align:center'><strong><em>".DBLAN_12."</em></strong></td><td class='forumheader3' style='text-align:center'> ".fix_form($k,$tf,$fparams,"drop")."</td></tr>";
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}
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}
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}
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else
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{ // Table Missing.
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$text .= "<tr><td class='forumheader3' style='text-align:center'>$k</td><td class='forumheader3' style='text-align:center'> </td><td class='forumheader' style='text-align:center'>".DBLAN_13."<br /><td class='forumheader3' style='text-align:center'> ".fix_form($k,$tf,$tablines[$k],"create")."</td></tr>";
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$fix_active = TRUE;
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}
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}
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$text .= "</table></div>";
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if($fix_active){
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$text .= "<div style='".ADMIN_WIDTH.";text-align:right'>
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<input class='button' type='submit' name='do_fix' value='".DBLAN_21."' /></div>\n";
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}
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foreach(array_keys($_POST) as $j) {
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if (preg_match("/table_(.*)/", $j, $mitch)) {
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$lx = $mitch[1];
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$text .= "<input type='hidden' name='table_{$lx}' value='1' />\n";
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}
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}
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$text .= "</form>";
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return $text;
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}
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global $table_list;
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// -------------------- Table Fixing ------------------------------
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if(isset($_POST['do_fix'])){
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$text = "<div><table class='fborder' style='".ADMIN_WIDTH."'>";
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foreach( $_POST['fix_active'] as $key=>$val){
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if (MAGIC_QUOTES_GPC == TRUE) {
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$table = stripslashes($_POST['fix_table'][$key][0]);
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$newval = stripslashes($_POST['fix_newval'][$key][0]);
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$mode = stripslashes($_POST['fix_mode'][$key][0]);
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$after = stripslashes($_POST['fix_after'][$key][0]);
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} else {
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$table = $_POST['fix_table'][$key][0];
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$newval = $_POST['fix_newval'][$key][0];
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$mode = $_POST['fix_mode'][$key][0];
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$after = $_POST['fix_after'][$key][0];
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}
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$field= $key;
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if($mode == "alter"){
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$query = "ALTER TABLE `".MPREFIX.$table."` CHANGE `$field` `$field` $newval";
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}
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if($mode == "insert"){
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$query = "ALTER TABLE `".MPREFIX.$table."` ADD `$field` $newval AFTER $after";
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}
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if($mode == "drop"){
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$query = "ALTER TABLE `".MPREFIX.$table."` DROP `$field` ";
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}
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if($mode == "index"){
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$query = "ALTER TABLE `".MPREFIX.$table."` ADD INDEX `$field` (`$newval`)";
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}
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if($mode == "indexdrop"){
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$query = "ALTER TABLE `".MPREFIX.$table."` DROP INDEX `$field`";
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}
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if($mode == "create"){
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$query = "CREATE TABLE ".MPREFIX.$table." ($newval) TYPE=MyISAM;";
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}
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$text .= "<tr><td class='forumheader3' style='vertical-align:top;width:70%'>".$query."</td><td class='forumheader3' style='vertical-align:top;width:30%'>";
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$text .= (mysql_query($query)) ? " - <b>".LAN_UPDATED."</b>" : " - <b>".LAN_UPDATED_FAILED."</b>";
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$text .= "</td></tr>";
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}
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$text .= "</table></div>";
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$text .="<div style='text-align:center'><br />
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<form method='post' action='db.php'>
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<input class='button' type='submit' name='back' value='".DBLAN_17."' />
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</form>
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</div>";
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$ns -> tablerender(DBLAN_20, $text);
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}
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// ---------------------- Main Form and Submit. ------------------------
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if (!$_POST['db_verify'] && !$_POST['do_fix']) {
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$text = "
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<form method='post' action='".e_SELF."'>
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<table border=0 align='center'>
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<tr><td>".DBLAN_14."<br /><br />";
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foreach(array_keys($tables) as $x) {
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$text .= "<input type='checkbox' name='table_".$x."' />".$x."<br />";
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}
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$text .= "
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<br /><input class='button' name='db_verify' type='submit' value='".DBLAN_15."' />
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</td></tr></table></form>";
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$ns->tablerender(DBLAN_16, $text);
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} else {
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foreach(array_keys($_POST) as $k) {
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if (preg_match("/table_(.*)/", $k, $match)) {
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$xx = $match[1];
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$str = "<br />
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<div style='text-align:center'>
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<form method='post' action='db.php'>
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<input class='button' type='submit' name='back' value='".DBLAN_17."' />
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</form>
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</div>";
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$ns->tablerender(DBLAN_16." - $xx ".DBLAN_18, check_tables($xx).$str);
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}
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}
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}
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// --------------------------------------------------------------
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function fix_form($table,$field, $newvalue,$mode,$after =''){
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if(stristr($field, "KEY ") !== FALSE){
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$field = chop(str_replace("KEY ","",$field));
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$mode = ($mode == "drop") ? "indexdrop" : "index";
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$search = array("(",")");
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$newvalue = str_replace($search,"",$newvalue);
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}
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if($mode == "create"){
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$newvalue = implode("\n",$newvalue);
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}
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$text .= "<input type='checkbox' name=\"fix_active[$field][]\" value='1' /> ".DBLAN_19."\n"; // 'attempt to fix'
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$text .= "<input type='hidden' name=\"fix_newval[$field][]\" value=\"$newvalue\" />\n";
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$text .= "<input type='hidden' name=\"fix_table[$field][]\" value=\"$table\" />\n";
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$text .= "<input type='hidden' name=\"fix_mode[$field][]\" value=\"$mode\" />\n";
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$text .= ($after) ? "<input type='hidden' name=\"fix_after[$field][]\" value=\"$after\" />\n" : "";
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return $text;
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}
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function table_list() {
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// grab default language lists.
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global $mySQLdefaultdb;
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$exclude[] = "banlist"; $exclude[] = "banner";
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$exclude[] = "cache"; $exclude[] = "core";
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$exclude[] = "online"; $exclude[] = "parser";
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$exclude[] = "plugin"; $exclude[] = "user";
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$exclude[] = "upload"; $exclude[] = "userclass_classes";
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$exclude[] = "rbinary"; $exclude[] = "session";
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$exclude[] = "tmp"; $exclude[] = "flood";
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$exclude[] = "stat_info"; $exclude[] = "stat_last";
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$exclude[] = "submit_news"; $exclude[] = "rate";
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$exclude[] = "stat_counter";$exclude[] = "user_extended";
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$exclude[] = "user_extended_struc";
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$exclude[] = "pm_messages";
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$exclude[] = "pm_blocks";
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// print_r($search);
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$tables = mysql_list_tables($mySQLdefaultdb);
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while (list($temp) = mysql_fetch_array($tables)){
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$prefix = MPREFIX."lan_";
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if(preg_match("/^".$prefix."(.*)/", $temp, $match)){
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$e107tab = str_replace(MPREFIX, "", $temp);
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$pos = strrpos($match[1],"_")+1;
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$core = substr(str_replace("lan_","",$e107tab),$pos);
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if (str_replace($exclude, "", $e107tab)){
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$tabs[$core] = $e107tab;
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}
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}
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}
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return $tabs;
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}
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require_once(e_ADMIN."footer.php");
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?>
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