Installer/behat/testScreenshot/tests/imagenes.php

<?php 

use Aws\S3\S3Client;
use League\Flysystem\AwsS3v3\AwsS3Adapter;
use League\Flysystem\Filesystem;

include __DIR__ . '/vendor/autoload.php';

$client = new S3Client([
		'credentials' => [ 
				'key' => 'iksop', 
				'secret' => '8htoiwn44g204th' ], 
		'endpoint' => 'https://s3.infra.flowdat.com/minio/login',
		'use_path_style_endpoint' => true,
		'region' => 'sa-east-1',
		'version' => 'latest',]);

$adapter = new AwsS3Adapter($client, 'comparaciones');

$filesystem = new Filesystem($adapter);

$path = $_GET["path"];

$contents = $filesystem->listContents("/");
$dirs = array();

foreach($contents as $cont){
		$dirs[] = $cont["path"];
	}

$dirs = array_reverse($dirs);

echo "<table align='left' border=1 style='width: 35%'>";
echo "<tr><td align=center><b><a>Lista de Commits</a></b></td></tr>";
for ($i=0; $i<count($dirs); $i++)
{
	$dir = $dirs[$i];
	echo '<tr><td><a href=imagenes.php?path='.$dir.'><font size="3" face="arial">'.$dir.'</font></a></td></tr>';
}
echo "</table>";

if($path == ""){
	echo "<h3 align=center style='color: brown;font-family: courier;'>Seleccionar un commit</h3>";
}
else{

	echo "<h3 align=center style='color: brown;font-family: courier;'>Comp commit: <u>" . $path . "</u></h3>";

	echo "<table align='right' border=1 style='width: 60%'>";

	$files = array();

	$fscont = $filesystem->listContents("/".$path, true);
	foreach($fscont as $cont){
		if($cont["type"] === "file"){
			$files[] = $cont["path"];
		}
	}

	echo "<tr>";
for ($i=0; $i<count($files); $i++) 
	{
	if($i % 5 == 0) echo "</tr><tr>";
    	$num = $files[$i];
		echo '<td><a href=get.php?path='.$num.'><img src="get.php?path='.$num.'" alt="random image" height="150" width="150"></a>'."&nbsp;&nbsp;</td>\n";      
	}
	echo "</tr>";
	echo "</table>";
}