【concrete5】特定のエクスプレスオブジェクトで、属性（チェックボックス）にチェックがない時に項目を表示するカスタマイズ

controller.php

<?php
namespace Application\Block\ExpressEntryList;

use Concrete\Core\Express\Entry\Search\Result\Result;
use Concrete\Core\Express\EntryList;

class Controller extends \Concrete\Block\ExpressEntryList\Controller
{

    public function view()
    {
        $entity = $this->entityManager->find('Concrete\Core\Entity\Express\Entity', $this->exEntityID);
        if (is_object($entity)) {
            $category = $entity->getAttributeKeyCategory();
            $list = new EntryList($entity);
            if ($this->displayLimit > 0) {
                $list->setItemsPerPage(intval($this->displayLimit));
            }
            $set = unserialize($this->columns);
            $defaultSortColumn = $set->getDefaultSortColumn();
            if ($this->request->query->has($list->getQuerySortDirectionParameter())) {
                $direction = $this->request->query->get($list->getQuerySortDirectionParameter());
            } else {
                $direction = $defaultSortColumn->getColumnDefaultSortDirection();
            }

            if ($this->request->query->has($list->getQuerySortColumnParameter())) {
                $value = $this->request->query->get($list->getQuerySortColumnParameter());
                $column = $entity->getResultColumnSet();
                $value = $column->getColumnByKey($value);
                if (is_object($value)) {
                    $list->sanitizedSortBy($value->getColumnKey(), $direction);
                }
            } else {
                $list->sanitizedSortBy($defaultSortColumn->getColumnKey(), $direction);
            }

            if ($this->request->query->has('keywords') && $this->enableSearch) {
                $list->filterByKeywords($this->request->query->get('keywords'));
            }
            
            if($entity->getHandle() === 'service') {
              $list->filterByAttribute('service_visibility', false);
            }
            
            if($entity->getHandle() === 'staff') {
              $list->filterByAttribute('staff_visibility', false);
            }
            
            $tableSearchProperties = array();
            $searchPropertiesSelected = (array) json_decode($this->searchProperties);
            foreach($searchPropertiesSelected as $akID) {
                $ak = $category->getAttributeKeyByID($akID);
                if (is_object($ak)) {
                    $tableSearchProperties[] = $ak;
                    $type = $ak->getAttributeType();
                    $cnt = $type->getController();
                    $cnt->setRequestArray($_REQUEST);
                    $cnt->setAttributeKey($ak);
                    $cnt->searchForm($list);
                }
            }

            $result = new Result($set, $list);
            $pagination = $list->getPagination();
            if ($pagination->getTotalPages() > 1) {
                $pagination = $pagination->renderDefaultView();
                $this->set('pagination', $pagination);
            }

            $this->set('list', $list);
            $this->set('result', $result);
            $this->set('entity', $entity);
            $this->set('tableSearchProperties', $tableSearchProperties);
            $this->set('detailPage', $this->getDetailPageObject());
        }
    }

}