<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* @package PhpMyAdmin
*/
if (! defined('PHPMYADMIN')) {
exit;
}

/**
* Handles some variables that may have been sent by the calling script
* Note: this can be called also from the db panel to get the privileges of
* a db, in which case we want to keep displaying the tabs of
* the Database panel
*/
if (empty($viewing_mode)) {
$db = $table = '';
}

/**
* Set parameters for links
*/
$url_query = PMA_generate_common_url($db);

/**
* Defines the urls to return to in case of error in a sql statement
*/
$err_url = 'index.php' . $url_query;

/**
* @global boolean Checks for superuser privileges
*/
$is_superuser = PMA_isSuperuser();

// now, select the mysql db
if ($is_superuser && ! PMA_DRIZZLE) {
PMA_DBI_select_db('mysql', $userlink);
}

/**
* @global array binary log files
*/
$binary_logs = PMA_DRIZZLE
? null
: PMA_DBI_fetch_result(
'SHOW MASTER LOGS',
'Log_name',
null,
null,
PMA_DBI_QUERY_STORE
);

PMA_Util::checkParameters(
array('is_superuser', 'url_query'), false
);
?>