I'm trying to go through all of the files in a directory, and if there is a directory, go through all of its files and so on until there are no more directories to go to. Each and every processed item will be added to a results array in the function below. It is not working though I'm not sure what I can do/what I did wrong, but the browser runs insanely slow when this code below is processed, any help is appreciated, thanks!
function getDirContents($dir){
$results = array();
$files = scandir($dir);
foreach($files as $key => $value){
if(!is_dir($dir. DIRECTORY_SEPARATOR .$value)){
$results[] = $value;
} else if(is_dir($dir. DIRECTORY_SEPARATOR .$value)) {
$results[] = $value;
getDirContents($dir. DIRECTORY_SEPARATOR .$value);
}
}
}
print_r(getDirContents('/xampp/htdocs/WORK'));
Get all the files and folders in a directory, don't call function when you have .
or ..
.
<?php
function getDirContents($dir, &$results = array()) {
$files = scandir($dir);
foreach ($files as $key => $value) {
$path = realpath($dir . DIRECTORY_SEPARATOR . $value);
if (!is_dir($path)) {
$results[] = $path;
} else if ($value != "." && $value != "..") {
getDirContents($path, $results);
$results[] = $path;
}
}
return $results;
}
var_dump(getDirContents('/xampp/htdocs/WORK'));
array (size=12)
0 => string '/xampp/htdocs/WORK/iframe.html' (length=30)
1 => string '/xampp/htdocs/WORK/index.html' (length=29)
2 => string '/xampp/htdocs/WORK/js' (length=21)
3 => string '/xampp/htdocs/WORK/js/btwn.js' (length=29)
4 => string '/xampp/htdocs/WORK/js/qunit' (length=27)
5 => string '/xampp/htdocs/WORK/js/qunit/qunit.css' (length=37)
6 => string '/xampp/htdocs/WORK/js/qunit/qunit.js' (length=36)
7 => string '/xampp/htdocs/WORK/js/unit-test.js' (length=34)
8 => string '/xampp/htdocs/WORK/xxxxx.js' (length=30)
9 => string '/xampp/htdocs/WORK/plane.png' (length=28)
10 => string '/xampp/htdocs/WORK/qunit.html' (length=29)
11 => string '/xampp/htdocs/WORK/styles.less' (length=30)