protected function write_to_log( $message = '' ) {

		// Disable logging by adding define( 'PUM_DISABLE_LOGGING', true );
		if ( defined( 'PUM_DISABLE_LOGGING' ) && PUM_DISABLE_LOGGING ) {
			return;
		}

		$file_contents = $this->get_file();

		$length = strlen( "\r\n" );

		// If it doesn't end with a new line, add one.
		if ( substr( $file_contents, - $length ) !== "\r\n" ) {
			$file_contents .= "\r\n";
		}

		$file_contents .= $message;

		$this->content = $file_contents;
		$this->save_logs();
	}