';print_r($result_other_site);
$result = api_get_settings(null,'list',1);

//while ($row=mysql_fetch_array($result))
foreach($result as $row)
{	
	if ($_configuration['access_url']!=1)
	{
		if ($url_info['active']==1)
		{
			if (empty($row['variable']))
				$var=0;
			else
				$var=$row['variable'];
				
			if (empty($row['subkey']))
				$subkey=0;
			else
				$subkey=$row['subkey'];
				
			if (empty($row['category']))
				$category=0;
			else
				$category=$row['category'];	
		}
		
		if ($row['access_url_changeable']==1 && $url_info['active']==1)
		{		
			if ($settings_by_access_list[ $var ] [ $subkey ] [$category ]['selected_value'] !='')
			{
				if ($row['subkey']==NULL)
				{
					$_setting[$row['variable']]= $settings_by_access_list[ $var ] [ $subkey ] [$category ]['selected_value'];
				}
				else
				{
					$_setting[$row['variable']][$row['subkey']]=$settings_by_access_list[ $var ] [ $subkey ] [$category ]['selected_value'];
				}
			}
			else
			{
				if ($row['subkey']==NULL)
				{
					$_setting[$row['variable']]=$row['selected_value'];
				}
				else
				{
					$_setting[$row['variable']][$row['subkey']]=$row['selected_value'];
				}
			}
		}
		else
		{
			if ($row['subkey']==NULL)
			{
				$_setting[$row['variable']]=$row['selected_value'];
			}
			else
			{
				$_setting[$row['variable']][$row['subkey']]=$row['selected_value'];
			}
		}
		
	}
	else
	{			
		if ($row['subkey']==NULL)
		{
			$_setting[$row['variable']]=$row['selected_value'];
		}
		else
		{
			$_setting[$row['variable']][$row['subkey']]=$row['selected_value'];
		}		
	}	
}
//echo '
';print_r($_setting);echo '
';
// we have to store the settings for the plugins differently because it expects an array
//$sql="SELECT * FROM settings_current WHERE category='plugins'";
//$result=mysql_query($sql) or die(mysql_error());
$result = api_get_settings('Plugins','list',$_configuration['access_url']);
$_plugins=array();
//while ($row=mysql_fetch_array($result))
foreach($result as $row)
{
	$key= $row['variable'];
	if (is_string($_setting[$key]))
	{
		$_setting[$key]=array();
	}
	$_setting[$key][]=$row['selected_value'];
	$_plugins[$key][]=$row['selected_value'];
}

//load array Kses for Htmlpurifier
require_once $includePath."/lib/formvalidator/Rule/allowed_tags.inc.php";
//load htmpurifier 
require_once $includePath."/lib/htmlpurifier/library/HTMLPurifier.auto.php";

// include the local (contextual) parameters of this course or section
require($includePath."/local.inc.php");

// ===== "who is logged in?" module section =====

require_once($includePath."/lib/online.inc.php");
// check and modify the date of user in the track.e.online table
if (!$x=strpos($_SERVER['PHP_SELF'],'whoisonline.php'))
{
	LoginCheck(isset($_user['user_id']) ? $_user['user_id'] : '',$_configuration['statistics_database']);
}

// ===== end "who is logged in?" module section =====

if(api_get_setting('server_type') == 'test')
{
	/*
	--------------------------------------------
	Server type is test
	- high error reporting level
	- only do addslashes on $_GET and $_POST
	--------------------------------------------
	*/
	error_reporting(E_ALL & ~E_NOTICE);
	//error_reporting(E_ALL);

	//Addslashes to all $_GET variables
	foreach($_GET as $key=>$val)
	{
		if(!ini_get('magic_quotes_gpc'))
		{
			if(is_string($val))
			{
				$_GET[$key]=addslashes($val);
			}
		}
	}

	//Addslashes to all $_POST variables
	foreach($_POST as $key=>$val)
	{
		if(!ini_get('magic_quotes_gpc'))
		{
			if(is_string($val))
			{
				$_POST[$key]=addslashes($val);
			}
		}
	}
}
else
{
	/*
	--------------------------------------------
	Server type is not test
	- normal error reporting level
	- full fake register globals block
	--------------------------------------------
	*/
	error_reporting(E_COMPILE_ERROR | E_ERROR | E_CORE_ERROR);

	if(!isset($HTTP_GET_VARS)) { $HTTP_GET_VARS=$_GET; }
	if(!isset($HTTP_POST_VARS)) { $HTTP_POST_VARS=$_POST; }
	if(!isset($HTTP_POST_FILES)) { $HTTP_POST_FILES=$_FILES; }
	if(!isset($HTTP_SESSION_VARS)) { $HTTP_SESSION_VARS=$_SESSION; }
	if(!isset($HTTP_SERVER_VARS)) { $HTTP_SERVER_VARS=$_SERVER; }

	// Register SESSION variables into $GLOBALS
	if(sizeof($HTTP_SESSION_VARS))
	{
		if(!is_array($_SESSION))
		{
			$_SESSION=array();
		}

		foreach($HTTP_SESSION_VARS as $key=>$val)
		{
			$_SESSION[$key]=$HTTP_SESSION_VARS[$key];
			$GLOBALS[$key]=$HTTP_SESSION_VARS[$key];
		}
	}

	// Register SERVER variables into $GLOBALS
	if(sizeof($HTTP_SERVER_VARS))
	{
		$_SERVER=array();
		foreach($HTTP_SERVER_VARS as $key=>$val)
		{
			$_SERVER[$key]=$HTTP_SERVER_VARS[$key];

			if(!isset($_SESSION[$key]) && $key != 'includePath' && $key != 'rootSys' && $key!= 'clarolineRepositorySys' && $key!= 'lang_path' && $key!= 'extAuthSource' && $key!= 'thisAuthSource' && $key!= 'main_configuration_file_path' && $key!= 'phpDigIncCn' && $key!= 'drs')
			{
				$GLOBALS[$key]=$HTTP_SERVER_VARS[$key];
			}
		}
	}
}


/*
-----------------------------------------------------------
	LOAD LANGUAGE FILES SECTION
-----------------------------------------------------------
*/

// if we use the javascript version (without go button) we receive a get
// if we use the non-javascript version (with the go button) we receive a post
$user_language = '';
if(!empty($_GET['language']))
{
	$user_language = $_GET["language"];
}

if (!empty($_POST["language_list"]))
{
	$user_language = str_replace("index.php?language=","",$_POST["language_list"]);
}

// Checking if we have a valid language. If not we set it to the platform language.
$valid_languages=api_get_languages();
if (!in_array($user_language,$valid_languages['folder']))
{
	$user_language=api_get_setting('platformLanguage');
}

if (in_array($user_language,$valid_languages['folder']) and (isset($_GET['language']) OR isset($_POST['language_list'])))
{
	$user_selected_language = $user_language; // $_GET["language"];
	$_SESSION["user_language_choice"] = $user_selected_language;
	$platformLanguage = $user_selected_language;
}else{
	$platformLanguage = api_get_setting('platformLanguage');
}


if (isset($_SESSION["user_language_choice"]))
{
	$language_interface = $_SESSION["user_language_choice"];
}
else
{
	$language_interface = api_get_setting('platformLanguage');
}

if (isset($_user['language']))
{
	$language_interface = $_user['language'];
}

if ($_course['language'])
{
	$language_interface = $_course['language'];
}

// Sometimes the variable $language_interface is changed
// temporarily for achieving translation in different language.
// We need to save the genuine value of this variable and
// to use it within the function get_lang(...).
$language_interface_initial_value = $language_interface;

// Initialization the default ICU locale id based in the current interface language.
api_set_default_locale(api_get_locale_from_language($language_interface));

/*
 * Include all necessary language files
 * - trad4all
 * - notification
 * - custom tool language files
 */
$language_files = array();
$language_files[] = 'trad4all';
$language_files[] = 'notification';
$language_files[] = 'accessibility';
if( isset($language_file) )
{
	if( !is_array($language_file))
	{
		$language_files[] = $language_file;
	}
	else
	{
		$language_files = array_merge($language_files,$language_file);
	}
}
// Include all files (first english and then current interface language)
$langpath = api_get_path(SYS_CODE_PATH).'lang/';

if (is_array($language_files)) {
	if (api_get_setting('allow_use_sub_language')=='true') {
		foreach ($language_files as $index => $language_file) {		
			include $langpath.'english/'.$language_file.'.inc.php';
			$langfile = $langpath.$language_interface.'/'.$language_file.'.inc.php';
			
			$tbl_admin_languages 	= Database :: get_main_table(TABLE_MAIN_LANGUAGE);	
			$sql_sub_language='SELECT dokeos_folder FROM '.$tbl_admin_languages.' WHERE parent_id=(SELECT id FROM '.$tbl_admin_languages.' WHERE dokeos_folder="'.Database::escape_string($language_interface).'" AND  ISNULL(parent_id))';
	
			$rs_sub_language=Database::query($sql_sub_language,__FILE__,__LINE__);
			$num_row_sub_language=Database::num_rows($rs_sub_language);
			
			if (file_exists($langfile)) {
				include_once $langfile;
				for ($i=0;$i<$num_row_sub_language;$i++) {
					$row_sub_language=Database::result($rs_sub_language,$i,'dokeos_folder');
					$sub_langfile = $langpath.$row_sub_language.'/'.$language_file.'.inc.php';
					if (file_exists($sub_langfile)) {
						include_once $sub_langfile;
					}
				}
				
			}
		}	
	} else {
		foreach ($language_files as $index => $language_file) {		
			include $langpath.'english/'.$language_file.'.inc.php';
			$langfile = $langpath.$language_interface.'/'.$language_file.'.inc.php';
			if (file_exists($langfile)) {
				include $langfile;
			}
		}
	}

}

// The global variable $charset has been defined in a language file too (trad4all.inc.php), this is legacy situation.
// So, we have to reassign this variable again in order to keep its value right.
$charset = $charset_initial_value;

//Update of the logout_date field in the table track_e_login (needed for the calculation of the total connection time)

if($_configuration['tracking_enabled'] && !isset($_SESSION['login_as']) && isset($_user))
{ // if $_SESSION['login_as'] is set, then the user is an admin logged as the user

	$tbl_track_login = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_LOGIN);
	
	$sql_last_connection="SELECT login_id, login_date FROM $tbl_track_login WHERE login_user_id='".$_user["user_id"]."' ORDER BY login_date DESC LIMIT 0,1";
	
	$q_last_connection=api_sql_query($sql_last_connection);
	if(Database::num_rows($q_last_connection) > 0)
	{
		$i_id_last_connection=Database::result($q_last_connection,0,"login_id");
		$s_sql_update_logout_date="UPDATE $tbl_track_login SET logout_date=NOW() WHERE login_id='$i_id_last_connection'";
		api_sql_query($s_sql_update_logout_date);
	}
	
}
?>