<?php /** * Provides a constants value for the Configuration_Loader. * * @since 5.1.3 * * @package TEC\Common\Configuration; */ namespace TEC\Common\Configuration; /** * Class Constants_Provider. * * @since 5.1.3 * * @package TEC\Common\Configuration; */ class Constants_Provider implements Configuration_Provider_Interface { /** * @inheritDoc */ public function has( $key ): bool { return defined( $key ); } /** * @inheritDoc */ public function get( $key ) { if ( $this->has( $key ) ) { return constant( $key ); } return null; } /** * @inheritDoc */ public function all(): array { return get_defined_constants( false ); } }