$dir_iterator = new RecursiveDirectoryIterator( dirname( $phpfile ) );
$iterator = new RecursiveIteratorIterator(
$dir_iterator, RecursiveIteratorIterator::LEAVES_ONLY );
+ /** @var SplFileInfo $fileObject */
foreach ( $iterator as $path => $fileObject ) {
if ( fnmatch( "*.i18n.php", $fileObject->getFilename() ) ) {
$this->output( "Converting $path.\n" );