/**
* Creates a new, trivial instance of Elgg\Application and set it as the singleton instance.
* If the singleton is already set, it's returned.
*
* @return self
*/
private static function create()
{
if (self::$_instance === null) {
// we need to register for shutdown before Symfony registers the
// session_write_close() function. https://github.com/Elgg/Elgg/issues/9243
register_shutdown_function(function () {
// There are cases where we may exit before this function is defined
if (function_exists('_elgg_shutdown_hook')) {
_elgg_shutdown_hook();
}
});
self::$_instance = new self(new Di\ServiceProvider(new Config()));
}
return self::$_instance;
}
* @subpackage Core
*/
/**
* The time with microseconds when the Elgg engine was started.
*
* @global float
*/
global $START_MICROTIME;
$START_MICROTIME = microtime(true);
// we need to register for shutdown before Symfony registers the session_write_close() function
// https://github.com/Elgg/Elgg/issues/9243
register_shutdown_function(function () {
// There are cases where we may exit before this function is defined.
// TODO move this to Application::create in 2.0
if (function_exists('_elgg_shutdown_hook')) {
_elgg_shutdown_hook();
}
});
/**
* Configuration values.
*
* The $CONFIG global contains configuration values required
* for running Elgg as defined in the settings.php file.
*
* Plugin authors are encouraged to use elgg_get_config() instead of accessing
* the global directly.
*
* @see elgg_get_config()
* @see engine/settings.php
* @global \stdClass $CONFIG
*/