PHP code example of silverstripe / environmentcheck

1. Go to this page and download the library: Download silverstripe/environmentcheck library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

silverstripe / environmentcheck example snippets


EnvironmentCheckSuite::register('health', 'DatabaseCheck', 'Can we connect to the database?');
EnvironmentCheckSuite::register('check', 'URLCheck("")', 'Is the homepage accessible?');


EnvironmentCheckSuite::register('check', 'HasFunctionCheck("curl_init")', "Does PHP have CURL support?");
EnvironmentCheckSuite::register('check', 'HasFunctionCheck("imagecreatetruecolor")', "Does PHP have GD2 support?");


use SilverStripe\EnvironmentCheck\EnvironmentCheck;

class MyGatewayCheck implements EnvironmentCheck
{
    protected $checkTable;

    function check()
    {
        $g = new \MyGateway;

        $response = $g->call();
        $expectedResponse = 'foo';

        if($response == null) {
            return array(EnvironmentCheck::ERROR, "MyGateway didn't return a response");
        } else if($response != $expectedResponse) {
            return array(EnvironmentCheck::WARNING, "MyGateway returned unexpected response $response");
        }
        return array(EnvironmentCheck::OK, '');
    }
}


EnvironmentCheckSuite::register('check', 'MyGatewayCheck', 'Can I connect to the gateway?');


use SilverStripe\Control\Controller;

class DevHealth extends Controller
{
    function index()
    {
        $e = new EnvironmentChecker('health', 'Site health');
        return $e;
    }
}


$result = EnvironmentCheckSuite::inst('health')->run();