I got it working, it'll list the root directory and any sub-directories in the root directory, also it will remove '.' and '..'.
- <?php
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getDirectoryListings('test_folder/');
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function getDirectoryListings($rootDir) {
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if ($handle = opendir($rootDir)) {
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print "<strong>Directory handle:</strong> $handle<br />";
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print "<strong>Files:</strong><br/>";
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print "<ul>";
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while (false !== ($file = readdir($handle))) {
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if(($file != '.') && ($file != '..')) {
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if(!strpos($file,'.')) {
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print "<li>$file</li>";
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print "<ul>";
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if ($handle2 = opendir($rootDir.$file)) {
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while (false !== ($file2 = readdir($handle2))) {
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if(($file2 != '.') && ($file2 != '..')) {
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echo "<li>$file2</li>";
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}
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}
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}
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print "</ul>";
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}
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else {
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echo "<li>$file</li>";
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}
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}
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}
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print "</ul>";
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closedir($handle);
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}
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}
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?>
