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Features.php
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Features.php
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<?php
namespace Nasqueron\Notifications;
use Config;
/**
* The features class offers a sugar syntax to check if a feature is enabled
* in the Config repository, at app.features.
*
* Features could be added to config/app.php to the features array.
*/
class Features {
///
/// Feature information
///
/**
* @param string $feature The feature to get the config key
* @return string The config key
*/
private static function getFeatureConfigKey (string $feature) : string {
return 'app.features.' . $feature;
}
/**
* Determines if the specified feature is enabled.
*
* @param string $feature The feature to check in the config
* @return bool
*/
public static function isEnabled (string $feature) : bool {
$key = self::getFeatureConfigKey($feature);
return Config::has($key) && (bool)Config::get($key);
}
/**
* Enables a feature in our current configuration instance.
*
* @param string $feature The feature
*/
public static function enable (string $feature) : void {
$key = self::getFeatureConfigKey($feature);
Config::set($key, true);
}
/**
* Disables a feature in our current configuration instance.
*
* @param string $feature The feature
*/
public static function disable (string $feature) : void {
$key = self::getFeatureConfigKey($feature);
Config::set($key, false);
}
///
/// Features lists
///
/**
* Gets all the features, with the toggle status.
*
* @return array An array with features as keys, bool as values (true if enabled)
*/
public static function getAll () : array {
return Config::get('app.features');
}
/**
* Lists all the features.
*
* @return string[] a list of all features
*/
public static function getAvailable () : array {
$features = self::getAll();
return array_keys($features);
}
/**
* Lists the enabled features
*
* @return string[] a list of enabled features
*/
public static function getEnabled () : array {
$features = self::getAll();
$enabledFeatures = array_filter($features);
return array_keys($enabledFeatures);
}
}

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