Grab Images Form Subfolders

[murratw]

I have a script that grabs images from a folder called "images" and displays them. I would like to modify it to also display the images in all of the subfolders. Can someone help me?

 

<?php

ini_set( "display_errors", 0);
//Your folder
$files = glob("images/*.*");
function sortnewestfilesfirst($a, $B) {
   return filemtime($B) - filemtime($a);
}
usort($files, "sortnewestfilesfirst");
$colCnt=0;
echo '<table border="0" style="width:1000px;">';

for ($i=0;$i<60;$i++)
 {
 $colCnt++;
 if ($colCnt==1)
 echo '<tr>';
 echo '<td width="20%" style="font-size:8.5px; font-family:arial">';
 $num = $files[$i];

echo '
 <div class="ImgBorder">
  <div class="clipout">
   <div class="clipin"> <a href="' . $num . '" rel="lightbox[all]"><img class="thumb ImgBorder" src="'.$num.'"> 
</a> </div>
  </div></div>'."  ";

 echo '</td>';
 if ($colCnt==6)
   {
   echo '</tr>';
   $colCnt=0;
   }
 }
echo '</table>';
?>

[gristoi]

you could use the directory iterator class (part of php5+):

 

$path = 'images/'; // whatever your top level folder is
$images = array();

$dir = new DirectoryIterator($path);
// loop through the chosen directory ( and all sub directories within and choose images)
foreach( $dir as $entry ){
if( $entry->isFile() ){
if( preg_match('#^(.+?)(_t)?\.(jpg|gif|png)#i', $entry->getFilename(), $matches) ){ // check it is an image
array_push($images, $entry->getPathName());

 }
}
}

Edited November 6, 2012 by gristoi