public static function GenerateCaptcha()
{
$Session = new Session();
flush();
ob_clean();
if (isset($_SESSION['generated_captcha']) && $_SESSION['generated_captcha'] != '') {
$Session->unsetKeys(['generated_captcha']);
}
$InitialString = str_shuffle("abcdefghijklmnopqrstuvwxyz1234567890");
$RandomString = substr($InitialString, 0, 9);
$_SESSION['generated_captcha'] = $RandomString;
$Session->updateSession($_SESSION);
$CreateBlankImage = ImageCreate(200, 70) or die("Cannot Initialize new GD image stream");
$BackgroundColor = ImageColorAllocateAlpha($CreateBlankImage, 255, 255, 255, 127);
imagefill($CreateBlankImage, 0, 0, 0x7fff0000);
$BackgroundColor = ImageColorAllocate($CreateBlankImage, 204, 255, 51);
$TextColor = ImageColorAllocate($CreateBlankImage, 51, 51, 255);
ImageString($CreateBlankImage, 5, 50, 25, $RandomString, $TextColor);
ImagePng($CreateBlankImage);
}
public static function ClientVersion()
{
ob_start();
phpinfo(INFO_MODULES);
$Info = ob_get_contents();
ob_end_clean();
$Info = stristr($Info, 'Client API version');
preg_match('/[1-9].[0-9].[1-9][0-9]/', $Info, $Match);
$Client = $Match[0];
return $Client;
}
}
global $FCCore, $Database, $InstallationInProgress;
$Database = new Database($FCCore);
$InstallationInProgress = true;
if (isset($FCCore['Website']['Database']['host']) && $FCCore['Website']['Database']['host'] != '') {
if (!isset($_SESSION['installation_in_progress'])) {
if (session_status() == PHP_SESSION_NONE) {
global $Session;
$Session = new Session();
$Session->startSimple();
}
}
} else {
session_start();
$_SESSION['preferredlanguage'] = '';
$_SESSION['installation_in_progress'] = true;
if (strpos($_SERVER['REQUEST_URI'], '/Install') === false) {
header('Location: /Install');
}
}
