How to list files and folder in a dir (PHP) [duplicate]

Answer 1

Use glob. There are comprehensive guide how to open all files from dir: PHP: Using functional programming for listing files and directories

Answer 2

//path to directory to scan
$directory = "../data/team/";

//get all text files with a .txt extension.
$texts = glob($directory . "*.txt");

//print each file name
foreach($texts as $text)
{
    echo $text;
}

Answer 3

You can use:

 foreach (new DirectoryIterator("./system/information/") as $fn) {
     print $fn->getFilename();
 }

You'll have to use it twice for each subdir, Players and User.

Answer 4

Use the Dir class or opendir() and readdir() in a recursive function.

http://www.php.net/manual/en/class.dir.php

http://ch2.php.net/manual/en/function.opendir.php

http://ch2.php.net/manual/en/function.readdir.php

Answer 5

Have a look at building a simple directory browser using php RecursiveDirectoryIterator

Also, as you mentioned you want to list you can also look at some ready made libraries that create file/folder explorers e.g.:

• http://www.evoluted.net/thinktank/web-development/php-directory-listing-script

Answer 6

PHP 5 has the RecursiveDirectoryIterator.

The manual has a basic example:

<?php

$directory = '/system/infomation/';

$it = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($directory));

while($it->valid()) {

    if (!$it->isDot()) {

        echo 'SubPathName: ' . $it->getSubPathName() . "\n";
        echo 'SubPath:     ' . $it->getSubPath() . "\n";
        echo 'Key:         ' . $it->key() . "\n\n";
    }

    $it->next();
}

?>

---

Edit -- Here's a slightly more advanced example (only slightly) which produces output similar to what you want (i.e. folder names then files).

// Create recursive dir iterator which skips dot folders
$dir = new RecursiveDirectoryIterator('./system/information',
    FilesystemIterator::SKIP_DOTS);

// Flatten the recursive iterator, folders come before their files
$it  = new RecursiveIteratorIterator($dir,
    RecursiveIteratorIterator::SELF_FIRST);

// Maximum depth is 1 level deeper than the base folder
$it->setMaxDepth(1);

// Basic loop displaying different messages based on file or folder
foreach ($it as $fileinfo) {
    if ($fileinfo->isDir()) {
        printf("Folder - %s\n", $fileinfo->getFilename());
    } elseif ($fileinfo->isFile()) {
        printf("File From %s - %s\n", $it->getSubPath(), $fileinfo->getFilename());
    }
}