BSF_License_Manager::bsf_is_active_license( int $product_id )

		public static function bsf_is_active_license( $product_id ) {

			$brainstrom_products = get_option( 'brainstrom_products', array() );
			$brainstorm_plugins  = isset( $brainstrom_products['plugins'] ) ? $brainstrom_products['plugins'] : array();
			$brainstorm_themes   = isset( $brainstrom_products['themes'] ) ? $brainstrom_products['themes'] : array();

			$all_products = $brainstorm_plugins + $brainstorm_themes;

			// If a product is marked as free, it is considered as active.
			$is_free = self::is_product_free( $product_id );
			if ( 'true' === $is_free || true === $is_free ) {
				return true;
			}

			$is_bundled = BSF_Update_Manager::bsf_is_product_bundled( $product_id );

			// The product is not bundled.
			if ( isset( $all_products[ $product_id ] ) ) {

				if ( isset( $all_products[ $product_id ]['status'] ) && 'registered' === $all_products[ $product_id ]['status'] ) {

					// If the purchase key is empty, Return false.
					if ( ! isset( $all_products[ $product_id ]['purchase_key'] ) ) {
						return false;
					}

					// Check if license is active on API.
					if ( false === self::instance()->get_remote_license_status( $all_products[ $product_id ]['purchase_key'], $product_id ) ) {
						return false;
					}

					return true;
				}
			}

			// The product is bundled.
			if ( ! empty( $is_bundled ) ) {

				// If the bundled product does not require to activate the license then treat the license is active.
				$product = get_brainstorm_product( $product_id );

				if ( isset( $product['licence_require'] ) && 'false' === $product['licence_require'] ) {
					return true;
				}

				foreach ( $is_bundled as $key => $value ) {

					$product_id = $value;

					if ( isset( $all_products[ $product_id ] ) ) {
						if ( isset( $all_products[ $product_id ]['status'] ) && 'registered' === $all_products[ $product_id ]['status'] ) {
							// If the purchase key is empty, Return false.
							if ( ! isset( $all_products[ $product_id ]['purchase_key'] ) ) {
								return false;
							}

							// Check if license is active on API.
							if ( false === self::instance()->get_remote_license_status( $all_products[ $product_id ]['purchase_key'], $product_id ) ) {
								return false;
							}

							return true;
						}
					}
				}
			}

			// By default Return false.
			return false;
		}