As part of a image rotation script I use PHP to find all picture files in some directories and include them in a JavaScript array. Here is my current code: <?php function returnimages($dirname, $start) { $pattern="(\.jpg$)|(\.jpeg$)"; //valid image extensions $curimage=$start; if($handle = opendir($dirname)) { while(false !== ($file = readdir($handle))){ if(eregi($pattern, $file)){ //if this file is a valid image //Output it as a JavaScript array element echo 'galleryarray['.$curimage.']="'.$dirname.''.$file .'";'; $curimage++; } } closedir($handle); } return($curimage); } $start = 0; echo 'var galleryarray=new Array();'; //Define array in JavaScript $start = returnimages("gallery/All Teams/", $start); $start = returnimages("gallery/Varsity/", $start); $start = returnimages("gallery/Junior Varsity/", $start); $start = returnimages("gallery/Freshman/", $start); $start = returnimages("rosters/", $start); ?> As you can see, I have to define sub-directories manually at the end of the script. Is there an easy way to have the PHP script automatically include all sub-directories inside of "/gallery/"? -Ryan Adams http://RyanTAdams.com

<?php function returnimages($dirname, $curimage=0) { $pattern="(\.jpg$)|(\.jpeg$)"; //valid image extensions if($handle = opendir($dirname)) { while(false !== ($file = readdir($handle))){ if (is_dir("$dirname/$file") && $file!='.' && $file!='..') { $curimage = returnimages("$dirname/$file", $curimage); } else { if(eregi($pattern, $file)){ //if this file is a valid image //Output it as a JavaScript array element echo "galleryarray[$curimage]='"; echo "'".str_replace('//','\\',$dirname)."\\$file';\n"; $curimage++; } } } closedir($handle); } return($curimage); } echo "var galleryarray=new Array();\n"; //Define array in JavaScript $start = returnimages("gallery/"); ?> Michael J

I got that working by changing a few slashes and quotes. Here is the code that I have now: <?php function returnimages($dirname, $curimage=0) { $pattern="(\.jpg$)|(\.jpeg$)"; //valid image extensions if($handle = opendir($dirname)) { while(false !== ($file = readdir($handle))){ if (is_dir("$dirname/$file") && $file!='.' && $file!='..') { $curimage = returnimages("$dirname/$file", $curimage); } else { if(eregi($pattern, $file)){ //if this file is a valid image //Output it as a JavaScript array element echo "galleryarray[$curimage]="; echo "\"".str_replace('//','\\',$dirname)."/$file\";"; $curimage++; } } } closedir($handle); } return($curimage); } echo "var galleryarray=new Array();"; //Define array in JavaScript $start = returnimages("gallery"); ?> Is there a way to define two directories?

This should work: $start = returnimages("directory1"); $start = returnimages("directory2", $start); Michael J