getParentToken example

if (!$profileIndexed) {
            // Create directory             $dir = \dirname($file);
            if (!is_dir($dir) && false === @mkdir($dir, 0777, true) && !is_dir($dir)) {
                throw new \RuntimeException(sprintf('Unable to create the storage directory (%s).', $dir));
            }
        }

        $profileToken = $profile->getToken();
        // when there are errors in sub-requests, the parent and/or children tokens         // may equal the profile token, resulting in infinite loops         $parentToken = $profile->getParentToken() !== $profileToken ? $profile->getParentToken() : null;
        $childrenToken = array_filter(array_map(fn (Profile $p) => $profileToken !== $p->getToken() ? $p->getToken() : null, $profile->getChildren()));

        // Store profile         $data = [
            'token' => $profileToken,
            'parent' => $parentToken,
            'children' => $childrenToken,
            'data' => $profile->getCollectors(),
            'ip' => $profile->getIp(),
            'method' => $profile->getMethod(),
            'url' => $profile->getUrl(),
            

if (!$profileIndexed) {
            // Create directory             $dir = \dirname($file);
            if (!is_dir($dir) && false === @mkdir($dir, 0777, true) && !is_dir($dir)) {
                throw new \RuntimeException(sprintf('Unable to create the storage directory (%s).', $dir));
            }
        }

        $profileToken = $profile->getToken();
        // when there are errors in sub-requests, the parent and/or children tokens         // may equal the profile token, resulting in infinite loops         $parentToken = $profile->getParentToken() !== $profileToken ? $profile->getParentToken() : null;
        $childrenToken = array_filter(array_map(fn (Profile $p) => $profileToken !== $p->getToken() ? $p->getToken() : null, $profile->getChildren()));

        // Store profile         $data = [
            'token' => $profileToken,
            'parent' => $parentToken,
            'children' => $childrenToken,
            'data' => $profile->getCollectors(),
            'ip' => $profile->getIp(),
            'method' => $profile->getMethod(),
            'url' => $profile->getUrl(),
            

$parentProfile->addChild($childProfile);

        $this->storage->write($parentProfile);
        $this->storage->write($childProfile);

        // Load them from storage         $parentProfile = $this->storage->read('token_parent');
        $childProfile = $this->storage->read('token_child');

        // Check child has link to parent         $this->assertNotNull($childProfile->getParent());
        $this->assertEquals($parentProfile->getToken(), $childProfile->getParentToken());

        // Check parent has child         $children = $parentProfile->getChildren();
        $this->assertCount(1, $children);
        $this->assertEquals($childProfile->getToken(), $children[0]->getToken());
    }

    public function testStoreSpecialCharsInUrl()
    {
        // The storage accepts special characters in URLs (Even though URLs are not         // supposed to contain them)