Snippet return for directory contents

<?php

// Shows all files in the directory,

$newline = "<br/>";

$dir = $modx->config['base_path'].'assets/yourfiles'; // set path to files

$dir_array = array(); // main array - contains all file names in directory


// open directory and parse file list 

if (is_dir($dir)) { 

   if ($dh = opendir($dir)) { 

      // iterate over file list to create full directory array

      while (($filename = readdir($dh)) !== false) { 

          if (($filename != ".") && ($filename != "..") && ($filename != "WS_FTP.LOG")) { // skip self, parent, and ftp log

		  	$dir_array[] = $filename; // add the filename to the array
          } 
      } 
      closedir($dh);  // close directory 
   }

   natsort($dir_array); // sort in ascending order -- delete if you don't need them sorted.
   // $dir_array = array_reverse($dir_array, false); // reverse array (descending) if needed.

   $n = count($dir_array); // total number of files -- might want this for something

    $output = "";

    $output .= "<ul>"

    foreach ($dir_array as $value) {  // iterate through array of filenames.

         $output .= '<li>'.$value.'</li>';

    } 

    $output .='</ul>';
    
}

return $output;

?>

if (($filename != ".") && ($filename != "..") && ($filename != "WS_FTP.LOG")) { // skip self, parent, and ftp log

if (($filename != ".") && ($filename != "..") && ($filename != "WS_FTP.LOG") && (!preg_match('/^.thumb_/', $filename))) { // skip self, parent, and ftp log

<?php
/* -------------------------------------------------------------
:: Snippet: Returns Directory Contents
----------------------------------------------------------------
    Short Description: 
       Returns Directory Contents, excludes self, parent, ftp log and thumbnail with prefix (.thumb_)

    Date:
        05/16/2008

----------------------------------------------------------------
:: Example Call             
----------------------------------------------------------------
[!directory? &Location=`yourdirectory`!]
    A call that describes the directory inside of assets/images/ that you want called in.

------------------------------------------------------------- */

// Shows all files in the directory (assumes you are in assets/images/),

$newline = '';

$dir = $modx->config['(site_url)'].'assets/images/'.$Location.'/'; // set path to files

$dir_array = array(); // main array - contains all file names in directory


// open directory and parse file list 

if (is_dir($dir)) { 

   if ($dh = opendir($dir)) { 

      // iterate over file list to create full directory array

      while (($filename = readdir($dh)) !== false) { 

          if (($filename != ".") && ($filename != "..") && ($filename !="WS_FTP.LOG") && (!preg_match('/^.thumb_/', $filename))) { // skip self, parent, and ftp log and thumb prefix
		  
	       $dir_array[] = $filename; // add the filename to the array
          } 
      } 
      closedir($dh);  // close directory 
   }

   natsort($dir_array); // sort in ascending order -- delete if you don't need them sorted.
   // $dir_array = array_reverse($dir_array, false); // reverse array (descending) if needed.

   $n = count($dir_array); // total number of files -- might want this for something

    $output = '';

    $output .= '<ul id="mycarousel" class="jcarousel-skin-tango">';

    foreach ($dir_array as $value) {  // iterate through array of filenames.

         $output .= '<li><img src="'.$dir.''.$value.'" /></li>';

    } 

    $output .='</ul>';
    
}

return $output;
?>

         $output .= '<li><a href="'.$dir.''.$value.'" rel="sexylightbox[group1]"> <img src=[!MiniPhoto? &file=`"'.$dir.''.$value.'"` &dir=`mini` &height=`130`!] /></li>';

             $output .= '<li><a href="'.$dir.''.$value.'" rel="sexylightbox[group1]"> <img src="[[MiniPhoto? &file=`'.$dir.''.$value.'` &dir=`mini` &height=`130`]]" /></li>';