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<?php class User { } class UserProvider { public function getServices() { return ['user']; } public function user() { return new User(); } } $provider = new UserProvider(); $services = array_map(function($factoryName) use($provider) { return $provider->{$factoryName}(); // <-- dynamic call }, $provider->getServices()); var_dump($services);
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { [0]=> object(User)#3 (0) { } }

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