PHP code example of eleme / feature

1. Go to this page and download the library: Download eleme/feature 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/ */

eleme / feature example snippets




use Feature\Features;

 'a',
    'admin' => false,
);
$config = array(
    'featureA' => true,
    'featureB' => function () use ($user) {
        return $user['admin'];
    },
    'featureC' => function () use ($user) {
        return $user['name'] == 'a' ? 'foo' : 'bar';
    },
    'featureD' => 'd',
);
$features = new Features($config);
echo var_export($features->variant('featureA')), "\n"; // true
echo var_export($features->variant('featureB')), "\n"; // false
echo var_export($features->variant('featureC')), "\n"; // 'foo'
echo var_export($features->variant('featureD')), "\n"; // 'd'
echo var_export($features->variant('featureZ')), "\n"; // false




use Silex\Application;
use Feature\Provider\Silex\FeaturesServiceProvider;

atures.config'] = array(
    'featureA' => true,
);

echo var_export($app['features']->variant('featureA')), "\n"; // true




use Feature\Features;
use Feature\Provider\Twig\Feature;

ns['u'] === 'admin' ? 'admin' : 'user';

$config = array(
    'foo' => true,
    'bar' => function () use ($user) {
        return $user === 'admin' ? 'admin' : 'user';
    },
);
$features = new Features($config);

$loader = new Twig_Loader_Filesystem(__DIR__.'/templates');
$twig = new Twig_Environment($loader);
$twig->addExtension(new Feature($features));
echo $twig->render('foo.twig');