#concrete5 Status Code Check Command

app.php

<?php
// application/bootstrap/app.php

if ($app->isInstalled() && $app->isRunThroughCommandLineInterface()) {
    /** @var \Concrete\Core\Console\Application $console */
    $console = $app->make('console');
    $console->add(new \Application\Console\Command\StatusCodeCheck());
}

autoload.php

<?php
// application/bootstrap/autoload.php

$classLoader = new \Symfony\Component\ClassLoader\Psr4ClassLoader();
$classLoader->addPrefix('Application\\Console', DIR_APPLICATION . '/' . DIRNAME_CLASSES . '/Console');
$classLoader->register();

StatusCodeCheck.php

<?php
// application/src/Console/Command/StatusCodeCheck.php
namespace Application\Console\Command;

use Concrete\Core\Console\Command;
use Concrete\Core\Database\Connection\Connection;
use Concrete\Core\Http\Client\Client;
use Concrete\Core\Page\Page;
use Concrete\Core\Support\Facade\Application;
use Concrete\Core\Url\Url;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

class StatusCodeCheck extends Command
{
    /**
     * @inheritDoc
     */
    protected function configure()
    {
        $this->setName('c5:status-code-check')
            ->setDescription('Check Status Code of all pages');
    }

    /**
     * @inheritDoc
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $app = Application::getFacadeApplication();
        $site = $app['site']->getSite();
        if (is_object($site)) {
            foreach ($this->getPages() as $cID) {
                $c = Page::getByID($cID);
                if (!$c->isHomePage() && !$c->isAdminArea() && !$c->isAlias() && !$c->isExternalLink() && !$c->isGeneratedCollection() && !$c->isInTrash() && !$c->isPageDraft() && !$c->isMasterCollection() && !$c->isSystemPage()) {
                    $url = $c->getCollectionLink();
                    $output->writeln($url);
                    /** @var Client $client */
                    $client = $app->make('http/client');
                    $client->setUri($url);
                    $response = $client->send();
                    $output->writeln($response->getStatusCode());
                }
            }
        }
    }

    /**
     * @return \Generator
     */
    protected function getPages()
    {
        $app = Application::getFacadeApplication();
        /** @var Connection $db */
        $db = $app->make('database')->connection();
        $qb = $db->createQueryBuilder();

        // Find all pages
        $query = $qb
            ->select('p.cID')
            ->from('Pages', 'p')
            ->where('cIsActive = 1')
            ->execute();

        while ($id = $query->fetchColumn()) {
            yield $id;
        }
    }
}