<? session_start();?>
<?php
$_SESSION['countFile']=0;

function outputFiles($path){
if(file_exists($path) && is_dir($path)){
$files = glob($path ."/*");
//$countFile = 0;
if(count($files) > 0){
foreach($files as $file){
if(is_file("$file")){
if (substr(basename($file),0,4)=="4444") {$countFile=$_SESSION['countFile']+1; echo $countFile." : ".basename($file)."</br>"."\n";$_SESSION['countFile']=$countFile;}
} else if(is_dir("$file")){
outputFiles("$file");
}
}
} else{
echo "ERROR: No such file found in the directory.";
}
} else {
echo "ERROR: The directory does not exist.";
}
}
outputFiles("dossier/upload_forum");

<?php
function outputFiles($path){
if(file_exists($path) && is_dir($path)){
$files = glob($path ."/*");
//$countFile = 0;
if(count($files) > 0){
foreach($files as $file){
if(is_file("$file")){
if (substr(basename($file),0,4)=="4444") {$countFile++;echo $countFile." : ".basename($file)."</br>"."\n";$_SESSION['countFile']=$countFile;}
} else if(is_dir("$file")){
outputFiles("$file");
}
}
} else{
echo "ERROR: No such file found in the directory.";
}
} else {
echo "ERROR: The directory does not exist.";
}
}
outputFiles("dossier/upload_forum");


?>

<?php
$folder = "Mondossier";

//echo "<ul>";
list_files($folder);
//echo "</ul>";

// iterative function to read and list all the files and folders
function list_files($path) {

// Executing Opendir
$dir_handle = @opendir($path) or die("Unable to open $path");

// Extract the folder name in case it is a subdirectory
$dirname = (strpos('/', $path)) ? end(explode("/", $path)) : $path;

// Allowable files
$allowedExts = array("pdf", "doc", "docx", "txt", "jpg","jpeg", "png", "gif", "zip");

// Everything under this are either a file or a subdirectory
// echo ("<li>$dirname\n");

// Display the subfolder
// echo "<ul>\n";

// Loop through the files that existed in the folder
while (false !== ($file = readdir($dir_handle))) {

// Check if the name is not the current folder or root folder
if($file!="." && $file!="..") {
// Check if this file is a subdirectory
if (is_dir($path."/".$file)) {

// iterate if this is also a folder
list_files($path."/".$file);
} else {

// get the extension of the file
$extension = strtolower(pathinfo($file,PATHINFO_EXTENSION));
// check if extension is allowed
if (in_array($extension, $allowedExts)) {
// The file is allowed file
if (substr($file, 0, 3)=="444") {$compt++;}
}
}
}
} // end while
// Close the list
// echo "</ul>\n";
// echo "</li>\n";
echo "Total=".$compt."</br>";
//closing the directory
closedir($dir_handle);
}

?>

<?php
function getAllContentOfLocation($loc)
{
$scandir = scandir($loc);
$scandir = array_filter($scandir, function($element){
return !preg_match('/^\./', $element);
});
if(empty($scandir)) echo '<li style="color:red">Empty Dir</li>';
foreach($scandir as $file){
$baseLink = $loc . DIRECTORY_SEPARATOR . $file;
echo '<ol>';
if(is_dir($baseLink))
{
echo '<li style="font-weight:bold;color:blue">'.$file.'</li>';
getAllContentOfLocation($baseLink);
}else{
if (substr($files, 0, 3)=="444") {
echo '<li>'.substr($file,0,3).'</li>';
}
}
echo '</ol>';
}
}
?>