<?php
/**
* @copyright 2ndInterface 2014 - Robin Breuker
*/
require 'vendor/autoload.php';
require 'User.php';
use Doctrine\Common\Cache\ArrayCache;
use Niborb\FeatureToggle\Cache\CacheProxy;
use Niborb\FeatureToggle\Entity\Feature;
use Niborb\FeatureToggle\Toggle;
use Symfony\Component\ExpressionLanguage\ExpressionLanguage;
$toggle = new Toggle();
$toggle->setExpressionLanguage(new ExpressionLanguage(new CacheProxy(new ArrayCache())));
// new user interface only available for users with an ID in range (1000-2000)
$feature = new Feature('user-interface-2.0');
$feature->enable();
$feature->setExpression('user.getId() in 1000..2000');
// add feature to the toggle manager
$toggle->addFeature($feature);
// some users as context
$userOne = new User(3000);
$userTwo = new User(1500);
// check for both users if the feature is enabled
foreach ([$userOne, $userTwo] as $user) {
if ($toggle->isEnabled('user-interface-2.0', ['user' => $user])) {
echo "User " . $user->getId() . " can see new interface" . PHP_EOL;
} else {
echo "User " . $user->getId() . " cannot(!) see new interface" . PHP_EOL;
}
}
<?php
/**
* @copyright 2ndInterface 2014 - Robin Breuker
*/
require 'vendor/autoload.php';
use Niborb\FeatureToggle\Entity\Feature;
use Niborb\FeatureToggle\Toggle;
$toggle = new Toggle();
$feature = new Feature('user-interface-2.0');
$feature->enable();
// add feature to the toggle manager
$toggle->addFeature($feature);
if ($toggle->isEnabled('user-interface-2.0')) {
echo "Can see new interface" . PHP_EOL;
} else {
echo "Cannot(!) see new interface" . PHP_EOL;
}
<?php
/**
* @copyright 2ndInterface 2014 - Robin Breuker
*/
require 'vendor/autoload.php';
use Niborb\FeatureToggle\Entity\Feature;
use Niborb\FeatureToggle\Toggle;
$toggle = new Toggle();
/** @var $features Feature[]*/
$features = [new Feature('user-interface-2.0'), new Feature('fancy-feature-x'), new Feature('fancy-feature-y')];
foreach ($features as $feature) {
$feature->enable();
$toggle->addFeature($feature);
}
foreach (['user-interface-2.0', 'fancy-feature-x', 'fancy-feature-y'] as $featureName) {
if ($toggle->isEnabled($featureName)) {
echo "Feature {$featureName} is enabled" . PHP_EOL;
}
}
