PHP code example of snapshotpl / zf-snap-var-config

1. Go to this page and download the library: Download snapshotpl/zf-snap-var-config 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/ */

snapshotpl / zf-snap-var-config example snippets



$myIp = '127.0.0.1';
return [
    'db' => $myIp,
    'memcache' => $myIp,
];


$data = [
    'ips' => [
        'local' => '127.0.0.1',
        'memcache' => '127.0.0.2',
        'smtp' => '127.0.0.3'
    ],
    'email' => new ZfSnapVarConfig\Value\Env('ADMIN_EMAIL'),
    'db' => ZfSnapVarConfig\Value\Path::fromString('ips/local'),
    'memcache' => ZfSnapVarConfig\Value\Path::fromString('ips|memcache', '|'),
    'email' => [
        'smtp' => ZfSnapVarConfig\Value\Path::fromArray(['ips', 'smtp']),
        'default-mail' => ZfSnapVarConfig\Value\Path::fromString('email'),
        'reply-to' => ZfSnapVarConfig\Value\Path::fromString('email'),
        'other-address' => new ZfSnapVarConfig\Value\Path('ips', 'smtp'),
    ],
];

$service = new ZfSnapVarConfig\VarConfigService();
$replaced = $service->replace($data); // or $service($data);

assertSame([
    'ips' => [
        'local' => '127.0.0.1',
        'memcache' => '127.0.0.2',
        'smtp' => '127.0.0.3'
    ],
    'email' => '[email protected]',
    'db' => '127.0.0.1',
    'memcache' => '127.0.0.2',
    'email' => [
        'smtp' => '127.0.0.3',
        'default-mail' => '[email protected]',
        'reply-to' => '[email protected]',
        'other-address' => '127.0.0.3',
    ],
], $replaced);