/**
* Updates the current directories we have with the correct path and
* also does some other needed startup things such as setting the autoloader
* storing CWD, getting temp dir etc etc
*
* @param string $rootDir
* @param string $state
* @return object
*/
private function __construct($rootDir, $state = 'production')
{
$this->cwd = getcwd();
$this->state = (string) $state;
if (zula_http_header_get('X-Requested-With') == 'XMLHttpRequest' || zula_http_header_get('X-Zula-Mode') == 'standalone') {
$this->mode = 'standalone';
} else {
$this->mode = PHP_SAPI == 'cli' ? 'cli' : 'normal';
}
set_exception_handler(array($this, 'exceptionHandler'));
spl_autoload_register(array(__CLASS__, 'autoloadClass'));
/**
* Get the base directory (path from the URL) and update directories
* with the root directory prefix.
*/
// Configure the base directory
$base = trim(dirname($_SERVER['SCRIPT_NAME']), './\\ ');
define('_BASE_DIR', empty($base) ? '/' : '/' . $base . '/');
foreach ($this->directories as $name => $path) {
if (substr($path, 0, 2) !== './') {
$path = $rootDir . '/' . $path;
}
$this->updateDir($name, $path);
}
}
/**
* Gets the remote client IP address
*
* @return string
*/
function zula_get_client_ip()
{
if (($ip = zula_http_header_get('Client-Ip')) || ($ip = zula_http_header_get('X-Forwarded-For'))) {
$split = explode(',', $ip);
return $split[0];
} else {
if (empty($_SERVER['REMOTE_ADDR'])) {
return '127.0.0.1';
} else {
return $_SERVER['REMOTE_ADDR'];
}
}
}