특정 디렉토리를 제외하는 PHP scandir() 함수 사용 예

scandir(directory,sorting_order,context);

<?php
print_r(scandir(&#39;test_directory&#39;));
?>

Array
(
[0]=>.
[1]=>..
[2]=>1.txt
[3]=>2.txt
)

Array
(
[0]=>1.txt
[1]=>2.txt
)

<?php
functionfind_all_files($dir)
{
    $root = scandir($dir);
    
foreach
($rootas$value)
    {
        if($value === &#39;.&#39; || $value === &#39;..&#39;){
            
continue
;
        }
        if(is_file("$dir/$value")){
            $result[] = "$dir/$value";
            continue;
        }
        foreach(find_all_files("$dir/$value")as$value)
        {
            $result[] = $value;
            }
        }
    
return
$result;
    }
?>

<?php
$directory=&#39;/path/to/my/directory&#39;;
$scanned_directory=array_diff(scandir($directory),array(&#39;..&#39;,&#39;.&#39;));
?>