Provides functionality for notifications and data requests
BearFramework\App\Hooks {
/* Methods */
public void add ( string $name , callable $callback [, array $options = [] ] )
public boolean exists ( string $name )
public void execute ( string $name )
}
BearFramework\App\Hooks::add - Registers callback for the name specified
BearFramework\App\Hooks::execute - Triggers execution of all callbacks hooked to the name specified
BearFramework\App\Hooks::exists - Returns information whether there are callbacks added to the hook specified.