+ if (func_num_args() >= 3) {
+ $priority = func_get_arg(2);
+ } else {
+ if (__CLASS__ !== get_class($this)) {
+ $r = new \ReflectionMethod($this, __FUNCTION__);
+ if (__CLASS__ !== $r->getDeclaringClass()->getName()) {
+ @trigger_error(sprintf('Method %s() will have a third `$priority = 0` argument in version 4.0. Not defining it is deprecated since 3.2.', __METHOD__), E_USER_DEPRECATED);
+ }
+ }
+
+ $priority = 0;
+ }
+