public function setSelectableOrganizations($organizations, $addEmptyOption = true)
    {
        $options = $addEmptyOption ? ['0' => ''] : [];

        foreach ($organizations as $org) {
            /* @var $org \Organizations\Entity\Organization */

            $name     = $org->getOrganizationName()->getName();
            $contact  = $org->getContact();
            $image    = $org->getImage();
            $imageUrl = $image ? $image->getUri() : '';

            $options[$org->getId()] = $name . '|'
                                      . $contact->getCity() . '|'
                                      . $contact->getStreet() . '|'
                                      . $contact->getHouseNumber() . '|'
                                      . $imageUrl;
        }

        return $this->setValueOptions($options);
    }