Current File : /home/tradesc/www/relax/wp-content/plugins/google-site-kit/includes/Core/Util/Feature_Flags.php
<?php
/**
* Class Google\Site_Kit\Core\Util\Feature_Flags
*
* @package Google\Site_Kit\Core\Util
* @copyright 2021 Google LLC
* @license https://www.apache.org/licenses/LICENSE-2.0 Apache License 2.0
* @link https://sitekit.withgoogle.com
*/
namespace Google\Site_Kit\Core\Util;
use ArrayAccess;
/**
* Class for interacting with feature flag configuration.
*
* @since 1.22.0
* @access private
* @ignore
*/
class Feature_Flags {
/**
* Feature flag definitions.
*
* @since 1.22.0
* @var array|ArrayAccess
*/
private static $features = array();
/**
* Checks if the given feature is enabled.
*
* @since 1.22.0
*
* @param string $feature Feature key path to check.
* @return bool
*/
public static function enabled( $feature ) {
if ( ! $feature || ! is_string( $feature ) || empty( static::$features ) ) {
return false;
}
/**
* Filters a feature flag's status (on or off).
*
* Mainly this is used by E2E tests to allow certain features to be disabled or
* enabled for testing, but is also useful to switch features on/off on-the-fly.
*
* @since 1.25.0
*
* @param bool $feature_enabled The current status of this feature flag (`true` or `false`).
* @param string $feature The feature name.
*/
return apply_filters( 'googlesitekit_is_feature_enabled', false, $feature );
}
/**
* Gets all enabled feature flags.
*
* @since 1.25.0
*
* @return string[] An array of all enabled features.
*/
public static function get_enabled_features() {
$enabled_features = array();
foreach ( static::$features as $feature_name ) {
if ( static::enabled( $feature_name ) ) {
$enabled_features[] = $feature_name;
}
}
return $enabled_features;
}
/**
* Sets the feature configuration.
*
* @since 1.22.0
*
* @param array|ArrayAccess $features Feature configuration.
*/
public static function set_features( $features ) {
if ( is_array( $features ) || $features instanceof ArrayAccess ) {
static::$features = $features;
}
}
/**
* Gets all available feature flags.
*
* @since 1.26.0
*
* @return array An array of all available features.
*/
public static function get_available_features() {
return static::$features;
}
}
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