PHP SymfonyRequirements::getRecommendations方法代码示例

 public function checkAction()
 {
     $data['page'] = 'check';
     require_once __DIR__ . '/../../../../app/SymfonyRequirements.php';
     $symfonyRequirements = new \SymfonyRequirements();
     $iniPath = $symfonyRequirements->getPhpIniConfigPath();
     $data['result'] = '
     <div class="alert alert-warning"><ul>
     ' . ($iniPath ? sprintf("<li>Configuration file used by PHP: %s</li>", $iniPath) : "<li>WARNING: No configuration file (php.ini) used by PHP!</li>") . '<li>The PHP CLI can use a different php.ini file</li>
     <li>than the one used with your web server.</li>';
     if ('\\' == DIRECTORY_SEPARATOR) {
         $data['result'] .= '<li>(especially on the Windows platform)</li>';
     }
     $data['result'] .= '<li>To be on the safe side, please also launch the requirements check</li>
     <li>from your web server using the web/config.php script.</li>
     </ul></div>';
     $data['result'] .= '<div class="table-responsive"><table id="checkTable" class="table table-striped">';
     $checkPassed = true;
     foreach ($symfonyRequirements->getRequirements() as $req) {
         /** @var $req Requirement */
         $data['result'] .= $this->echo_requirement($req);
         if (!$req->isFulfilled()) {
             $checkPassed = false;
         }
     }
     foreach ($symfonyRequirements->getRecommendations() as $req) {
         $data['result'] .= $this->echo_requirement($req);
     }
     $data['result'] .= '</table></div>';
     return $this->render('OjsInstallerBundle:Default:check.html.twig', array('data' => $data));
 }

 /**
  * {@inheritdoc}
  */
 public function getRecommendations()
 {
     $recommendations = parent::getRecommendations();
     foreach ($recommendations as $key => $recommendation) {
         $testMessage = $recommendation->getTestMessage();
         if (preg_match_all(self::EXCLUDE_RECOMMENDED_MASK, $testMessage, $matches)) {
             unset($recommendations[$key]);
         }
     }
     return $recommendations;
 }

 /**
  * Check System Requirements
  *
  * @return \Symfony\Component\HttpFoundation\Response
  */
 public function requirementsAction()
 {
     // include symfony requirements class
     require_once dirname(__FILE__) . '/../../../../app/SymfonyRequirements.php';
     $symfonyRequirements = new \SymfonyRequirements();
     // add additional requirement for mcrypt
     $symfonyRequirements->addRequirement(extension_loaded('mcrypt'), "Check if mcrypt ist loaded for RSA encryption", "Please enable mcrypt-Extension. See <a href='http://php.net/manual/de/mcrypt.setup.php'>http://php.net/manual/de/mcrypt.setup.php</a>");
     // fetch all data
     $aRequirements = $symfonyRequirements->getRequirements();
     $aRecommendations = $symfonyRequirements->getRecommendations();
     $aFailedRequirements = $symfonyRequirements->getFailedRequirements();
     $aFailedRecommendations = $symfonyRequirements->getFailedRecommendations();
     $iniPath = $symfonyRequirements->getPhpIniConfigPath();
     // render template
     return $this->render('SlashworksBackendBundle:Install:requirements.html.twig', array("iniPath" => $iniPath, "requirements" => $aRequirements, "recommendations" => $aRecommendations, "failedrequirements" => $aFailedRequirements, "failedrecommendations" => $aFailedRecommendations));
 }

 /**
  * Display form for license activation
  *
  * @return \Symfony\Component\HttpFoundation\Response
  */
 public function aboutAction()
 {
     $oLicense = LicenseQuery::create()->findOne();
     // include symfony requirements class
     require_once dirname(__FILE__) . '/../../../../app/SymfonyRequirements.php';
     $symfonyRequirements = new \SymfonyRequirements();
     // add additional requirement for mcrypt
     $symfonyRequirements->addRequirement(extension_loaded('mcrypt'), "Check if mcrypt ist loaded for RSA encryption", "Please enable mcrypt-Extension. See <a href='http://php.net/manual/de/mcrypt.setup.php'>http://php.net/manual/de/mcrypt.setup.php</a>");
     // fetch all data
     $aRequirements = $symfonyRequirements->getRequirements();
     $aRecommendations = $symfonyRequirements->getRecommendations();
     $aFailedRequirements = $symfonyRequirements->getFailedRequirements();
     $aFailedRecommendations = $symfonyRequirements->getFailedRecommendations();
     $iniPath = $symfonyRequirements->getPhpIniConfigPath();
     $sVersion = file_get_contents(dirname(__FILE__) . '/../../../../version.txt');
     return $this->render('SlashworksAppBundle:About:about.html.twig', array("license" => $oLicense, "version" => $sVersion, "iniPath" => $iniPath, "requirements" => $aRequirements, "recommendations" => $aRecommendations, "failedrequirements" => $aFailedRequirements, "failedrecommendations" => $aFailedRecommendations));
 }

    echo_style('warning', '  WARNING: No configuration file (php.ini) used by PHP!');
}
echo PHP_EOL . PHP_EOL;
echo '> Checking Symfony requirements:' . PHP_EOL . '  ';
$messages = array();
foreach ($symfonyRequirements->getRequirements() as $req) {
    /** @var $req Requirement */
    if ($helpText = get_error_message($req, $lineSize)) {
        echo_style('red', 'E');
        $messages['error'][] = $helpText;
    } else {
        echo_style('green', '.');
    }
}
$checkPassed = empty($messages['error']);
foreach ($symfonyRequirements->getRecommendations() as $req) {
    if ($helpText = get_error_message($req, $lineSize)) {
        echo_style('yellow', 'W');
        $messages['warning'][] = $helpText;
    } else {
        echo_style('green', '.');
    }
}
if ($checkPassed) {
    echo_block('success', 'OK', 'Your system is ready to run Symfony2 projects');
} else {
    echo_block('error', 'ERROR', 'Your system is not ready to run Symfony2 projects');
    echo_title('Fix the following mandatory requirements', 'red');
    foreach ($messages['error'] as $helpText) {
        echo ' * ' . $helpText . PHP_EOL;
    }

 /**
  * Check if system complies
  *
  * @return Response A Response instance
  */
 public function recommendationsAction()
 {
     $symfonyRequirements = new \SymfonyRequirements();
     $recommendations = $symfonyRequirements->getRecommendations();
     return $this->render("JumphInstallerBundle:Install:recommendations.html.twig", array('recommendations' => $recommendations));
 }

    }
}, Silex\Application::EARLY_EVENT);
$app->get('/', function (Silex\Application $app) use($symfonyRequirements, $requirements) {
    $app['bootstrap_service']->makeDirectoriesWritable();
    $directories = $app['bootstrap_service']->checkDirectories();
    if ($directories !== true) {
        return $app['twig']->render('botstrap_errors.twig', array('directories' => $directories));
    }
    $checkPassed = true;
    foreach ($requirements as $req) {
        if (!$req->isFulfilled()) {
            $checkPassed = false;
        }
    }
    $warning = false;
    foreach ($symfonyRequirements->getRecommendations() as $req) {
        if (!$req->isFulfilled()) {
            if ($req->isOptional()) {
                $warning = true;
            }
        }
    }
    return $app['twig']->render('index.twig', array('requirements' => $requirements, 'recommendations' => $symfonyRequirements->getRecommendations(), 'checkPassed' => $checkPassed, 'NewscoopVersion' => new \CampVersion(), 'warning' => $warning));
})->assert('_method', 'GET')->bind('index');
$app->get('/license', function (Request $request) use($app) {
    $form = $app['form.factory']->createNamedBuilder('license', 'form', array())->setAction($app['url_generator']->generate('license'))->add('accept_terms', 'checkbox', array('label' => 'I accept the license terms', 'required' => true, 'constraints' => array(new Assert\NotBlank()), 'error_bubbling' => true))->add('submit', 'submit', array('label' => "Next"))->getForm();
    if ('POST' == $request->getMethod()) {
        $form->bind($request);
        if ($form->isValid()) {
            return $app->redirect($app['url_generator']->generate('prepare'));
        } else {