Document Manager Snippet

<?php
/* -------------------------------------------------------------
:: Snippet: Returns Directory Contents (Document Manager)
----------------------------------------------------------------
    Short Description: 
       Returns Directory Contents (Documents)

    Date:
        11/18/2008

----------------------------------------------------------------
:: Example Call             
----------------------------------------------------------------
[!documentMan? &Location=`FileName` &docSort=`sort`!]

- A call that describes the directory inside of assets/files/ that you want called in.
- docSort, use 'sort' for alphanumeric sorting  or 'rsort' for reverse alphanumeric sorting.

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

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

$newline = '';

$dir = $modx->config['(site_url)'].'assets/files/'.$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 if returning images
		  
	       $dir_array[] = $filename; // add the filename to the array
          } 
      } 
      closedir($dh);  // close directory 
   }

   $docSort($dir_array,SORT_STRING); // sorting.

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

    $output = '';
	
	$output .= '<h3>'.$Location.','.$n.' Documents</h3>';

    $output .= '<ul>';

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

         $output .= '<li><a href="'.$dir.''.$value.'">'.$value.'</a></li>';

    } 

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

return $output;
?>

<ul>
[!documentMan? &Location=`gallery-022709` &gNumb=`4` &docSort=`sort`!]
<li><a href="javascript:void(viewer4.show(0))">February 21, 2009 ADDY Awards</a></li>
<!-- divider -->
[!documentMan? &Location=`gallery-010809` &gNumb=`3` &docSort=`sort`!]
<li><a href="javascript:void(viewer3.show(0))">January 1, 2009 Speaker Luncheon</a></li>
<!-- divider -->
[!documentMan? &Location=`gallery-110608` &gNumb=`2` &docSort=`sort`!]
<li><a href="javascript:void(viewer2.show(0))">November 6, 2008 Speaker Luncheon</a></li>
<!-- divider -->
[!documentMan? &Location=`gallery-090408` &gNumb=`1` &docSort=`sort`!]
<li><a href="javascript:void(viewer1.show(0))">September 4, 2008 Speaker Luncheon</a></li>
<!-- divider -->

</ul>

<h2>Publications</h2>
<ul>
<li>Newspapers
   <ul>
   <li><a href="gg-1.pdf">The grand gazette Issue 1</a></li>
   <li><a href="gg-2.pdf">The grand gazette Issue 2</a></li>
   <li><a href="gg-3.pdf">The grand gazette Issue 3</a></li>
   </ul>
</li>

<li>Magazines
   <ul>
   <li><a href="bm-1.pdf">Best Mag In The World Issue 1</a></li>
   <li><a href="bm-2.pdf">Best Mag In The World Issue 2</a></li>
   
   <li>Special Editions
    <ul><li><a href="bm-spsp.pdf">Best Mag In The World Spring Special</li></ul>
    </li>
   </ul>


</li>

</ul>