/**
* Checks if new extensions have been enabled, and registers them.
*
* This is called from xautoload_module_implements_alter(), which is called
* whenever a new module is enabled, but also some calls we need to ignore.
*/
public function checkNewExtensions()
{
if (!$this->awake) {
// The entire thing is not initialized yet.
// Postpone until operateOnFinder()
return;
}
$activeExtensions = $this->system->getActiveExtensions();
if ($activeExtensions === $this->extensions) {
// Nothing actually changed. False alarm.
return;
}
// Now check all extensions to find out if any of them is new.
foreach ($activeExtensions as $name => $type) {
if (!isset($this->extensions[$name])) {
// This extension was freshly enabled.
if ('xautoload' === $name) {
// If xautoload is enabled in this request, then boot phase and main
// phase are not properly initialized yet.
$this->enterMainPhase();
}
// Notify observers about the new extension.
foreach ($this->observers as $observer) {
$observer->welcomeNewExtension($name, $type);
}
}
}
}
function registerActiveExtensions()
{
$this->registerExtensions($this->system->getActiveExtensions());
}
