loops - PHP for directory listing -


i wont list set of files in directory , files in sub directory using loop rather function im getting information directory through xml based webdav , php native functions infertile please understand issue has not yet been lodged here $urlloc used remove same directory being looped again 

foreach ($xml $key) { if(empty($key->propstat->prop->resourcetype[0])){     echo $key->href."<br/>";//files printed, debugging perposes im printing }else{     $nurlloc=$key->href;     if ($nurlloc!=$urlloc){         echo "<b>".$nurlloc."</b><br/>";//directorys printed in bold debugging         $urlloc=$nurlloc;         //gtndirdown()

above method im getting know if directory or not note want able make code loop through , me files in directory post array of files im getting 

[response] => array     (         [0] => simplexmlelement object             (                 [href] => /dav/product_images/                 [propstat] => simplexmlelement object                     (                         [prop] => simplexmlelement object                             (                                 [resourcetype] => simplexmlelement object                                     (                                         [0] => simplexmlelement object                                             (                                             )                                      )                                  [quota-used-bytes] => 2147483647                                 [quota-available-bytes] => 2147483647                             )                          [status] => http/1.1 200 ok                     )              )          [1] => simplexmlelement object             (                 [href] => /dav/product_images/a/                 [propstat] => simplexmlelement object                     (                         [prop] => simplexmlelement object                             (                                 [resourcetype] => simplexmlelement object                                     (                                         [0] => simplexmlelement object                                             (                                             )                                      )                                  [quota-used-bytes] => 2147483647                                 [quota-available-bytes] => 2147483647                             )                          [status] => http/1.1 200 ok                     )              )

iv been stuck in issue 4 days , have if 1 come logic issue

maybe idea can implement in logic 

// name of directory $dir='path_to_your_directory';  $files = array_slice(scandir($dir), 2); print_r($files);

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