<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha1/dist/css/bootstrap.min.css" rel="stylesheet"
        integrity="sha384-GLhlTQ8iRABdZLl6O3oVMWSktQOp6b7In1Zl3/Jr59b6EGGoI1aFkw7cmDA6j6gD" crossorigin="anonymous">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.3.0/css/all.min.css"
        integrity="sha512-SzlrxWUlpfuzQ+pcUCosxcglQRNAq/DZjVsC0lE40xsADsfeQoEypE+enwcOiGjk/bSuGGKHEyjSoQ1zVisanQ=="
        crossorigin="anonymous" referrerpolicy="no-referrer" />
</head>
</html>
<?php
require 'tutorial_autoload.php';

class myProgressFinder
{
    static public function findRecursiveCallback( ezcBaseFileFindContext $context, $sourceDir, $fileName, $fileInfo )
    {
        // ignore if we have a directory, but do print a "." and sleep for
        // extra demo time
        if ( $fileInfo['mode'] & 0x4000 )
        {
            echo ".";
            usleep( 100000 );
            return;
        }

        // update the statistics
        $context->elements[] = $sourceDir . DIRECTORY_SEPARATOR . $fileName;
        $context->count++;
        $context->size += $fileInfo['size'];
    }

    static public function findRecursive( $sourceDir, array $includeFilters = array(), array $excludeFilters = array() )
    {
        // create the context, and then start walking over the array
        $context = new ezcBaseFileFindContext;
        ezcBaseFile::walkRecursive( $sourceDir, $includeFilters, $excludeFilters,
                array( 'myProgressFinder', 'findRecursiveCallback' ), $context );

        // collect the statistics (which we don't do anything with in this example)
        $statistics['size'] = $context->size;
        $statistics['count'] = $context->count;

        // return the found and pattern-matched files
        sort( $context->elements );
        return $context->elements;
    }
}

$files = myProgressFinder::findRecursive( dirname( __FILE__ ) );
var_dump( $files );
?>
