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POPHP Directory and Files Recursive Listing
 

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    <p>I tried to edit this PHP code to specify a directory for recursive listing of files and sub directories but no joy.</p> <p>any ideas is greatly appreciated.</p> <p>I just found this code from this link:</p> <p><a href="https://stackoverflow.com/questions/3826963/php-list-all-files-in-directory/10228005#10228005">PHP list all files in directory</a></p> <p>And here's the code below:</p> <pre><code> &lt;?php /** * Recovers folder structure and files of a certain path * * @param string $path Folder where files are located * @param string $pattern Filter by extension * @param string $flags Flags to be passed to the glob * @return array Folder structure */ function getFolderTree($path) { //Recovers files and directories //$paths = glob($path . "*", GLOB_MARK | GLOB_ONLYDIR | GLOB_NOSORT); //@param string ($path ".\temp" ); //$path = "."; $paths = glob($path . "*", GLOB_MARK | GLOB_ONLYDIR | GLOB_NOSORT); $files = glob($path . "*"); //Traverses the directories found foreach ($paths as $key =&gt; $path) { //Create directory if exists //$directory = explode("//", $path); $directory = explode("\\", $path); unset($directory[count($directory) - 1]); $directories[end($directory)] = getFolderTree($path); //Verify if exists files foreach ($files as $file) { if (strpos(substr($file, 2), ".") !== false) $directories[] = substr($file, (strrpos($file, "\\") + 1)); } } //Return the directories if (isset($directories)) { return $directories; } //Returns the last level of folder else { $files2return = Array(); foreach ($files as $key =&gt; $file) $files2return[] = substr($file, (strrpos($file, "\\") + 1)); return $files2return; } } /** * Creates the HTML for the tree * * @param array $directory Array containing the folder structure * @return string HTML */ function createTree($directory) { $html = "&lt;ul&gt;"; foreach($directory as $keyDirectory =&gt; $eachDirectory) { if(is_array($eachDirectory)) { $html .= "&lt;li class='closed'&gt;&lt;span class='folder'&gt;" . $keyDirectory . "&lt;/span&gt;"; $html .= createTree($eachDirectory); $html .= "&lt;/li&gt;"; } else { $html .= "&lt;li&gt;&lt;span class='file'&gt;" . $eachDirectory . "&lt;/span&gt;&lt;/li&gt;"; } } $html .= "&lt;/ul&gt;"; return $html; } //Create output $pathx = 'temp/'; //$directory = getFolderTree($pathx); $directory = getFolderTree($pathx ); $htmlTree = createTree($directory[$pathx]); ?&gt; &lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"&gt; &lt;html xmlns="http://www.w3.org/1999/xhtml"&gt; &lt;head&gt; &lt;meta http-equiv="content-type" content="text/html; charset=iso-8859-1"/&gt; &lt;title&gt;PHP Directories&lt;/title&gt; &lt;link rel="stylesheet" href="http://jquery.bassistance.de/treeview/jquery.treeview.css" /&gt; &lt;link rel="stylesheet" href="http://jquery.bassistance.de/treeview/demo/screen.css" /&gt; &lt;script src="http://jquery.bassistance.de/treeview/lib/jquery.js" type="text/javascript"&gt;&lt;/script&gt; &lt;script src="http://jquery.bassistance.de/treeview/lib/jquery.cookie.js" type="text/javascript"&gt;&lt;/script&gt; &lt;script src="http://jquery.bassistance.de/treeview/jquery.treeview.js" type="text/javascript"&gt;&lt;/script&gt; &lt;script type="text/javascript" src="http://jquery.bassistance.de/treeview/demo/demo.js"&gt;&lt;/script&gt; &lt;/head&gt; &lt;body&gt; &lt;div id="main"&gt; &lt;ul id="browser" class="filetree"&gt; &lt;?php echo $htmlTree;?&gt; &lt;/ul&gt; &lt;/div&gt; &lt;/body&gt; &lt;/html&gt; </code></pre>
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    1. COWhat does it do that you didn't expect? What, if any, error messages did you get? Where is the error exactly? Did you investigate? How about printing some debugging information in your `createTree` method? Help us to help you.
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    2. COIt's working now, I just did what Marcin has suggested. Thanks.
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