/**
* set_memory_limit
* This function attempts to change the php memory limit using init_set.
* Will never reduce it below the current setting.
*/
function set_memory_limit($new_limit)
{
$current_limit = ini_get('memory_limit');
if ($current_limit == -1) {
return;
}
$current_limit = UI::unformat_bytes($current_limit);
$new_limit = UI::unformat_bytes($new_limit);
if ($current_limit < $new_limit) {
ini_set(memory_limit, $new_limit);
}
}
AmpConfig::set_by_array($results, true);
// Modules (These are conditionally included depending upon config values)
if (AmpConfig::get('ratings')) {
require_once $prefix . '/lib/rating.lib.php';
}
/* Set a new Error Handler */
$old_error_handler = set_error_handler('ampache_error_handler');
/* Check their PHP Vars to make sure we're cool here */
$post_size = @ini_get('post_max_size');
if (substr($post_size, strlen($post_size) - 1, strlen($post_size)) != 'M') {
/* Sane value time */
ini_set('post_max_size', '8M');
}
// In case the local setting is 0
ini_set('session.gc_probability', '5');
if (!isset($results['memory_limit']) || UI::unformat_bytes($results['memory_limit']) < UI::unformat_bytes('32M')) {
$results['memory_limit'] = '32M';
}
set_memory_limit($results['memory_limit']);
/**** END Set PHP Vars ****/
// If we want a session
if (!defined('NO_SESSION') && AmpConfig::get('use_auth')) {
/* Verify their session */
if (!Session::exists('interface', $_COOKIE[AmpConfig::get('session_name')])) {
Auth::logout($_COOKIE[AmpConfig::get('session_name')]);
exit;
}
// This actually is starting the session
Session::check();
/* Create the new user */
$GLOBALS['user'] = User::get_from_username($_SESSION['userdata']['username']);