note 60636 modified in ref.spl by vrana
| From: | vrana@php.net | Date: | Tue, 27 May 2008 14:09:20 +0000 |
| Subject: | note 60636 modified in ref.spl by vrana | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-139856@lists.php.net to get a copy of this message | ||
These to funtions has excatly the same output, the only diff. is in which directory iterator they
use. I hope someone out there can use it:
<?php
function listfilesin1 ($dir = ".", $depth=0) {
echo "Dir: ".$dir."<br/>";
foreach(new DirectoryIterator($dir) as $file) {
if (!$file->isDot()) {
if ($file->isDir()) {
$newdir = $file->getPathname();
listfilesin1($newdir, $depth+1);
} else {
echo "($depth)".$file->getPathname() . "<br/>";
}
}
}
}
function listfilesin2 ($dir = ".", $depth=0) {
echo "Dir: ".$dir."<br/>";
foreach(new RecursiveDirectoryIterator($dir) as $file) {
if ($file->hasChildren(false)) {
$newdir = $file->key();
listfilesin2($newdir, $depth+1);
} else {
echo "($depth)".$file->key() . "<br/>";
}
}
}
listfilesin();
?>
--was--
These to funtions has excatly the same output, the only diff. is in which directory iterator they
use. I hope someone out there can use it:
<?
function listfilesin1 ($dir = ".", $depth=0) {
echo "Dir: ".$dir."<br/>";
foreach(new DirectoryIterator($dir) as $file) {
if (!$file->isDot()) {
if ($file->isDir()) {
$newdir = $file->getPathname();
listfilesin1($newdir, $depth+1);
} else {
echo "($depth)".$file->getPathname() . "<br/>";
}
}
}
}
function listfilesin2 ($dir = ".", $depth=0) {
echo "Dir: ".$dir."<br/>";
foreach(new RecursiveDirectoryIterator($dir) as $file) {
if ($file->hasChildren(false)) {
$newdir = $file->key();
listfilesin2($newdir, $depth+1);
} else {
echo "($depth)".$file->key() . "<br/>";
}
}
}
listfilesin();
?>
http://php.net/manual/en/ref.spl.php