use SeerUK\Frost\Condition\CallableCondition;
use SeerUK\Frost\Condition\VotingCondition;
$features = [new Feature("example.voting.affirmative", new VotingCondition(VotingCondition::STRATEGY_AFFIRMATIVE, [new CallableCondition(function () : bool {
return false;
}), new CallableCondition(function () : bool {
return true;
}), new CallableCondition(function () : bool {
return false;
})])), new Feature("example.voting.consensus", new VotingCondition(VotingCondition::STRATEGY_CONSENSUS, [new CallableCondition(function () : bool {
return true;
}), new CallableCondition(function () : bool {
return true;
}), new CallableCondition(function () : bool {
return false;
})])), new Feature("example.voting.unanimous", new VotingCondition(VotingCondition::STRATEGY_UNANIMOUS, [new CallableCondition(function () : bool {
return true;
}), new CallableCondition(function () : bool {
return true;
}), new CallableCondition(function () : bool {
return true;
})]))];
$director = new FeatureDirector();
$director->addFeatures($features);
foreach ($features as $feature) {
/** @var Feature $feature */
if ($director->isEnabled($feature->getName())) {
echo "Feature '{$feature->getName()}' is enabled!\n";
} else {
echo "Feature '{$feature->getName()}' is not enabled.\n";
}
}
/**
* @expectedException \RuntimeException
*/
public function testIsEnabledThrowsOnUnknownFeature()
{
$director = new FeatureDirector([]);
$director->isEnabled("test.is-enabled.unknown");
}
<?php
require __DIR__ . "/../vendor/autoload.php";
/**
* This file is part of the frost package.
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the LICENSE is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
use SeerUK\Frost\Feature;
use SeerUK\Frost\FeatureDirector;
use SeerUK\Frost\Condition\CallableCondition;
$feature = new Feature("example.context", new CallableCondition(function (array $context) : bool {
$requiredDate = new DateTimeImmutable("2015-01-01");
return $context["created"] > $requiredDate->getTimestamp();
}));
$director = new FeatureDirector();
$director->addFeature($feature);
$users = [["username" => "A", "created" => 1428842585], ["username" => "B", "created" => 1321639398]];
foreach ($users as $user) {
if ($director->isEnabled("example.context", $user)) {
echo "Feature 'example.context' is enabled for user '{$user["username"]}'.\n";
} else {
echo "Feature 'example.context' is not enabled for user '{$user["username"]}'.\n";
}
}
<?php
require __DIR__ . "/../vendor/autoload.php";
/**
* This file is part of the frost package.
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the LICENSE is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
use SeerUK\Frost\Feature;
use SeerUK\Frost\FeatureDirector;
use SeerUK\Frost\Condition\CallableCondition;
$features = [new Feature("example.basic", new CallableCondition(function () : bool {
return true;
}))];
$director = new FeatureDirector();
$director->addFeatures($features);
if ($director->isEnabled("example.basic")) {
echo "Feature 'example.basic' is enabled!\n";
} else {
echo "Feature 'example.basic' is not enabled.\n";
}
