Automattic\WooCommerce\Internal\Features

FeaturesController::get_compatible_features_for_plugin │ public │ WC 1.0

Get the ids of the features that a certain plugin has declared compatibility for.

This method can't be called before the woocommerce_init is fired.

Method of the class: FeaturesController{}

No Hooks.

Returns

Array. An array having a 'compatible' and an 'incompatible' key, each holding an array of feature ids.

Usage

$FeaturesController = new FeaturesController();
$FeaturesController->get_compatible_features_for_plugin( $plugin_name, $enabled_features_only, $resolve_uncertain ): array;
$plugin_name(string) (required)
Plugin name, in the form 'directory/file.php'.
$enabled_features_only(true|false)
True to return only names of enabled plugins.
Default: false
$resolve_uncertain(true|false)
True to resolve the uncertain features to compatible or incompatible.
Default: false

FeaturesController::get_compatible_features_for_plugin() code WC 10.8.1

woocommerce/src/Internal/Features/FeaturesController.php 
public function get_compatible_features_for_plugin( string $plugin_name, bool $enabled_features_only = false, bool $resolve_uncertain = false ): array {
	$this->process_pending_declarations();
	$this->verify_did_woocommerce_init( __FUNCTION__ );

	$features = $this->get_feature_definitions();

	if ( $enabled_features_only ) {
		$features = array_filter(
			$features,
			array( $this, 'feature_is_enabled' ),
			ARRAY_FILTER_USE_KEY
		);
	}

	if ( ! isset( $this->compatibility_info_by_plugin[ $plugin_name ] ) ) {
		return array(
			FeaturePluginCompatibility::COMPATIBLE   => array(),
			FeaturePluginCompatibility::INCOMPATIBLE => array(),
			FeaturePluginCompatibility::UNCERTAIN    => array_keys( $features ),
		);
	}

	$info = $this->compatibility_info_by_plugin[ $plugin_name ];
	$info[ FeaturePluginCompatibility::COMPATIBLE ]   = array_values( array_intersect( array_keys( $features ), $info[ FeaturePluginCompatibility::COMPATIBLE ] ) );
	$info[ FeaturePluginCompatibility::INCOMPATIBLE ] = array_values( array_intersect( array_keys( $features ), $info[ FeaturePluginCompatibility::INCOMPATIBLE ] ) );
	$info[ FeaturePluginCompatibility::UNCERTAIN ]    = array_values( array_diff( array_keys( $features ), $info[ FeaturePluginCompatibility::COMPATIBLE ], $info[ FeaturePluginCompatibility::INCOMPATIBLE ] ) );

	if ( $resolve_uncertain ) {
		foreach ( $info[ FeaturePluginCompatibility::UNCERTAIN ] as $feature_id ) {
			$key            = $this->get_default_plugin_compatibility( $feature_id );
			$info[ $key ][] = $feature_id;
		}

		$info[ FeaturePluginCompatibility::UNCERTAIN ] = array();
	}

	return $info;
}