Attribute Dispatchers

The attribute dispatchers are a way to define the feature flags in a more readable way directly in the class code.

Defining the Attribute

The example below will define that the method method1 will be executed when the feature flag flag1 is value1 and/or the method method2 will be executed when the feature flag flag3 is set with any value.

<?php
class SampleAttributeService
{
    public static array $control = [];

    #[FeatureFlagAttribute('flag1', 'value1')]
    public function method1(): void
    {
        self::$control[] = 'method1';
    }

    #[FeatureFlagAttribute('flag3')]
    public function method2(): void
    {
        self::$control[] = 'method2';
    }
}

Adding to the Dispatcher

<?php
$dispatcher = new FeatureFlagDispatcher();

// Add the class to the dispatcher
$dispatcher->addClass(SampleAttributeService::class);

// Dispatch the request
$dispatcher->dispatch();