WP_Font_Collection::load_from_json( string $file_or_url ): array|WP_Error

116	private function load_from_json( $file_or_url ) {117		$url  = wp_http_validate_url( $file_or_url );118		$file = file_exists( $file_or_url ) ? wp_normalize_path( realpath( $file_or_url ) ) : false;119 120		if ( ! $url && ! $file ) {121			// translators: %s: File path or URL to font collection JSON file.122			$message = __( 'Font collection JSON file is invalid or does not exist.' );123			_doing_it_wrong( __METHOD__, $message, '6.5.0' );124			return new WP_Error( 'font_collection_json_missing', $message );125		}126 127		$data = $url ? $this->load_from_url( $url ) : $this->load_from_file( $file );128 129		if ( is_wp_error( $data ) ) {130			return $data;131		}132 133		$data = array(134			'name'          => $this->data['name'],135			'font_families' => $data['font_families'],136		);137 138		if ( isset( $this->data['description'] ) ) {139			$data['description'] = $this->data['description'];140		}141 142		if ( isset( $this->data['categories'] ) ) {143			$data['categories'] = $this->data['categories'];144		}145 146		return $data;147	}