<?php

class MyActionController {}

class MyClxProductNet_Translate {
    /**
     * @phpstan-pure
     */
    public static function create(): self
    {
        return new self();
    }


}

/** @var MyActionController $this */

/** @var MyClxProductNet_Translate $translator */
$translator = MyClxProductNet_Translate::create();

$url = $this->bulkConsumerRegistration ?? "abc";