context: https://forum.wp2static.com/-169/v7-restore-exclude-and-rewrite-links-options

wp2static: my additional post-processing

function jf_additional_post_processing( $processed_site_dir ) {
	
	$iterator = new RecursiveIteratorIterator(
		new RecursiveDirectoryIterator(
			$processed_site_dir,
			RecursiveDirectoryIterator::SKIP_DOTS
		)
	);
	
	foreach ( $iterator as $filename => $file_object ) {
		$file_contents = file_get_contents( $filename );

		$rewritten_contents = str_replace(
			'old',
			'new',
			$file_contents
		);

		file_put_contents( $filename, $rewritten_contents );
	}
	
	\WP2Static\WsLog::l(
		'Finished my additional post-processing.'
	);

}
add_action( 'wp2static_post_process_complete', 'jf_additional_post_processing', 10, 1 );