<?php
/* $Id: common.lib.php,v 2.128.2.3 2005/05/03 22:52:51 lem9 Exp $ */
// vim: expandtab sw=4 ts=4 sts=4:
/**
* Misc stuff and functions used by almost all the scripts.
* Among other things, it contains the advanced authentification work.
*/
/**
* Order of sections for common.lib.php:
*
* some functions need the constants of libraries/defines.lib.php
* and defines_mysql.lib.php
*
* the PMA_setFontSizes() function must be before the call to the
* libraries/auth/cookie.auth.lib.php library
*
* the include of libraries/defines_mysql.lib.php must be after the connection
* to db to get the MySql version
*
* the PMA_sqlAddslashes() function must be before the connection to db
*
* the authentication libraries must be before the connection to db but
* after the PMA_isInto() function
*
* the PMA_mysqlDie() function must be before the connection to db but
* after mysql extension has been loaded
*
* the PMA_mysqlDie() function needs the PMA_format_sql() Function
*
* ... so the required order is:
*
* - parsing of the configuration file
* - load of the libraries/defines.lib.php library
* - load of mysql extension (if necessary)
* - definition of PMA_sqlAddslashes()
* - definition of PMA_format_sql()
* - definition of PMA_mysqlDie()
* - definition of PMA_isInto()
* - definition of PMA_setFontSizes()
* - loading of an authentication library
* - db connection
* - authentication work
* - load of the libraries/defines_mysql.lib.php library to get the MySQL
* release number
* - other functions, respecting dependencies
*/
/**
* Minimum inclusion? (i.e. for the stylesheet builder)
*/
if (!isset($is_minimum_common)) {
$is_minimum_common = FALSE;
}
/**
* Avoids undefined variables
*/
if (!isset($use_backquotes)) {
$use_backquotes = 0;
}
if (!isset($pos)) {
$pos = 0;
}
/**
* 2004-06-30 rabus: Ensure, that $cfg variables are not set somwhere else
* before including the config file.
*/
unset($cfg);
/**
* Detects the config file we want to load
*/
if (file_exists('./config.inc.developer.php')) {
$cfgfile_to_load = './config.inc.developer.php';
} else {
$cfgfile_to_load = './config.inc.php';
}
/**
* Parses the configuration file and gets some constants used to define
* versions of phpMyAdmin/php/mysql...
*/
//$old_error_reporting = error_reporting(0);
include_once($cfgfile_to_load);
// Include failed
if (!isset($cfgServers) && !isset($cfg['Servers'])) {
// Creates fake settings
$cfg = array('DefaultLang' => 'en-iso-8859-1',
'AllowAnywhereRecoding' => FALSE);
// Loads the language file
require_once('./libraries/select_lang.lib.php');
// Sends the Content-Type header
header('Content-Type: text/html; charset=' . $charset);
// Displays the error message
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="<?php echo $available_languages[$lang][2];?>" lang="<?php echo $available_languages[$lang][2];?>" dir="<?php echo $text_dir;?>">
<head>
<title>phpMyAdmin</title>
<meta http-equiv="Content-Type" content="text/html; charset=<?php echo $charset;?>" />
<style type="text/css">
<!--
body {font-family: sans-serif; font-size: small; color: #000000; background-color: #F5F5F5}
h1 {font-family: sans-serif; font-size: large; font-weight: bold}
//-->
</style>
</head>
<body bgcolor="#ffffff">
<h1>phpMyAdmin - <?php echo $strError;?></h1>
<p>
<?php echo $strConfigFileError;?><br /><br />
<a href="config.inc.php" target="_blank">config.inc.php</a>
</p>
</body>
</html>
<?php
exit();
}
//error_reporting($old_error_reporting);
//unset($old_error_reporting;)
unset($cfgfile_to_load);
/**
* Includes compatibility code for older config.inc.php revisions
* if necessary
*/
if (isset($cfg['FileRevision'])) {
// converting revision string into an array
// e.g. "Revision: 2.0" becomes array(2, 0).
$cfg['FileRevision'] = str_replace('$' . 'Revision: ', '', $cfg['FileRevision']);
$cfg['FileRevision'] = str_replace(' $', '', $cfg['FileRevision']);
$cfg['FileRevision'] = explode('.', $cfg['FileRevision']);
} else {
$cfg['FileRevision'] = array(1, 1);
}
if ($cfg['FileRevision'][0] < 2 || ($cfg['FileRevision'][0] == 2 && $cfg['FileRevision'][1] < 52)) {
require_once('./libraries/config_import.lib.php');
}
/**
* Includes the language file if it hasn't been included yet
*/
require_once('./libraries/select_lang.lib.php');
/**
* Gets constants that defines the PHP version number.
* This include must be located physically before any code that needs to
* reference the constants, else PHP 3.0.16 won't be happy.
*/
require_once('./libraries/defines.lib.php');
/**
* Sanitizes $message, taking into account our special codes
* for formatting
*
* @param string the message
*
* @return string the sanitized message
*
* @access public
*/
function PMA_sanitize($message)
{
$replace_pairs = array(
'<' => '<',
'>' => '>',
'[i]' => '<i>',
'[/i]' => '</i>',
'[b]' => '<b>',
'[br]' => '<br />',
'[/b]' => '</b>',
);
return strtr($message, $replace_pairs);
}
// XSS
if (isset($convcharset)) {
$convcharset = PMA_sanitize($convcharset);
}
if ($is_minimum_common == FALSE) {
/**
* Define $is_upload
*/
$is_upload = TRUE;
if (strtolower(@ini_get('file_uploads')) == 'off'
|| @ini_get('file_uploads') == 0) {
$is_upload = FALSE;
}
/**
* Maximum upload size as limited by PHP
* Used with permission from Moodle (http://moodle.org) by Martin Dougiamas
*
* this section generates $max_upload_size in bytes
*/
function get_real_size($size=0) {
/// Converts numbers like 10M into bytes
if (!$size) {
return 0;
}
$scan['MB'] = 1048576;
$scan['Mb'] = 1048576;
$scan['M'] = 1048576;
$scan['m'] = 1048576;
$scan['KB'] = 1024;
$scan['Kb'] = 1024;
$scan['K'] = 1024;
$scan['k'] = 1024;
while (list($key) = each($scan)) {
if ((strlen($size)>strlen($key))&&(substr($size, strlen($size) - strlen($key))==$key)) {
$size = substr($size, 0, strlen($size) - strlen($key)) * $scan[$key];
break;
}
}
return $size;
} // end function
if (!$filesize = ini_get('upload_max_filesize')) {
$filesize = "5M";
}
$max_upload_size = get_real_size($filesize);
if ($postsize = ini_get('post_max_size')) {
$postsize = get_real_size($postsize);
if ($postsize < $max_upload_size) {
$max_upload_size = $postsize;
}
}
unset($filesize);
unset($postsize);
/**
* other functions for maximum upload work
*/
/**
* Displays the maximum size for an upload
*
* @param integer the size
*
* @return string the message
*
* @access public
*/
function PMA_displayMaximumUploadSize($max_upload_size) {
list($max_size, $max_unit) = PMA_formatByteDown($max_upload_size);
return '(' . sprintf($GLOBALS['strMaximumSize'], $max_size, $max_unit) . ')';
}
/**
* Generates a hidden field which should indicate to the browser
* the maximum size for upload
*
* @param integer the size
*
* @return string the INPUT field
*
* @access public
*/
function PMA_generateHiddenMaxFileSize($max_size){
return '<input type="h
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wordpress系统源代码简约版 （925个子文件） 
_htaccess 438B lib.css 45KB editor.css 31KB style.css 16KB style.css 14KB dialog.css 13KB global.css 5KB yui.css 3KB docs.css 3KB templates.css 1KB toolbar.css 1KB wsc.css 1004B contents.css 989B print.css 37B ip.dat 8.79MB Thumbs.db 52KB Thumbs.db 16KB Thumbs.db 9KB Thumbs.db 5KB
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