function _init()
{
global $_SERVER;
// < 4.1.0
if (fbSystem::isCLI()) {
fbSystem::_initCLI();
return;
}
// IIS doesn't provide $_SERVER['SCRIPT_FILENAME']
if (!isset($_SERVER['SCRIPT_FILENAME'])) {
if (isset($_SERVER['SCRIPT_NAME']) && $_SERVER['DOCUMENT_ROOT']) {
$_SERVER['SCRIPT_FILENAME'] = $_SERVER['DOCUMENT_ROOT'] . $_SERVER['SCRIPT_NAME'];
} else {
$_SERVER['SCRIPT_FILENAME'] = '';
}
}
// IIS doesn't provide $_SERVER['REQUEST_URI']
if (!isset($_SERVER['REQUEST_URI']) && isset($_SERVER['PHP_SELF'])) {
$_SERVER['REQUEST_URI'] = $_SERVER['PHP_SELF'];
if (isset($_SERVER['PATH_INFO'])) {
$_SERVER['REQUEST_URI'] .= $_SERVER['PATH_INFO'];
}
if (isset($_SERVER['QUERY_STRING']) && $_SERVER['QUERY_STRING']) {
$_SERVER['REQUEST_URI'] .= '?' . $_SERVER['QUERY_STRING'];
}
}
if (!isset($_SERVER['REQUEST_URI'])) {
$_SERVER['REQUEST_URI'] = '';
}
$dir = trim(ini_get('upload_tmp_dir'));
if (!$dir || !@is_dir($dir) || !is_writable($dir)) {
@ini_set('upload_tmp_dir', fbSystem::tempDirectory());
}
$dir = trim(ini_get('session.save_path'));
if (!$dir || !@is_dir($dir) || !is_writable($dir)) {
@ini_set('session.save_path', fbSystem::tempDirectory());
}
}
