if ($sessionhandler == 'db') {
require_once $rootdir . "/classes/adodb/session/adodb-session2.php";
$sessionoptions['table'] = $dbprefix . 'sessions';
ADOdb_Session::config($databasetype, $databaselocation, $databaseuser, $databasepass, $databasename, $sessionoptions);
}
$dbprefix = strtolower($dbprefix);
define("_PHPVERSION", phpversion());
// This is the same as the server defined 'PHP_VERSION'
// Deal with server systems having not set a default time zone
if (function_exists("date_default_timezone_set") and function_exists("date_default_timezone_get")) {
@date_default_timezone_set(@date_default_timezone_get());
}
//Every 50th time clean up the temp directory of old files (older than 1 day)
//depending on the load the probability might be set higher or lower
if (rand(1, 50) == 25) {
cleanTempDirectory();
}
// Array of JS and CSS scripts to include in client header
$js_header_includes = array();
$css_header_includes = array();
// JS scripts and CSS to include in admin header
// updated by admin scripts
$js_admin_includes = array();
$css_admin_includes = array();
/*
* $sourcefrom variable checks the location of the current script against
* the administration directory, and if the current script is running
* in the administration directory, it is set to "admin". Otherwise it is set
* to "public". When $sourcefrom is "admin" certain administration only functions
* are loaded.
*/
protected function _init()
{
// Check for most necessary requirements
// Now check for PHP & db version
// Do not localize/translate this!
$dieoutput = '';
if (version_compare(PHP_VERSION, '5.1.6', '<')) {
$dieoutput .= 'This script can only be run on PHP version 5.1.6 or later! Your version: ' . PHP_VERSION . '<br />';
}
if (!function_exists('mb_convert_encoding')) {
$dieoutput .= "This script needs the PHP Multibyte String Functions library installed: See <a href='http://docs.limesurvey.org/tiki-index.php?page=Installation+FAQ'>FAQ</a> and <a href='http://de.php.net/manual/en/ref.mbstring.php'>PHP documentation</a><br />";
}
if ($dieoutput != '') {
throw new CException($dieoutput);
}
if (ini_get("max_execution_time") < 1200) {
@set_time_limit(1200);
}
// Maximum execution time - works only if safe_mode is off
// The following function (when called) includes FireBug Lite if true
defined('FIREBUG') or define('FIREBUG', Yii::app()->getConfig('use_firebug_lite'));
// Deal with server systems having not set a default time zone
if (function_exists("date_default_timezone_set") and function_exists("date_default_timezone_get")) {
@date_default_timezone_set(@date_default_timezone_get());
}
//Every 50th time clean up the temp directory of old files (older than 1 day)
//depending on the load the probability might be set higher or lower
if (rand(1, 50) == 1) {
cleanTempDirectory();
}
//GlobalSettings Helper
Yii::import("application.helpers.globalsettings");
enforceSSLMode();
// This really should be at the top but for it to utilise getGlobalSetting() it has to be here
if (Yii::app()->getConfig('debug') == 1) {
//For debug purposes - switch on in config.php
@ini_set("display_errors", 1);
error_reporting(E_ALL);
} elseif (Yii::app()->getConfig('debug') == 2) {
//For debug purposes - switch on in config.php
@ini_set("display_errors", 1);
error_reporting(E_ALL | E_STRICT);
} else {
@ini_set("display_errors", 0);
error_reporting(0);
}
//SET LOCAL TIME
$timeadjust = Yii::app()->getConfig("timeadjust");
if (substr($timeadjust, 0, 1) != '-' && substr($timeadjust, 0, 1) != '+') {
$timeadjust = '+' . $timeadjust;
}
if (strpos($timeadjust, 'hours') === false && strpos($timeadjust, 'minutes') === false && strpos($timeadjust, 'days') === false) {
Yii::app()->setConfig("timeadjust", $timeadjust . ' hours');
}
}
