[Joe Pimms]

here is an other one i found


Here's another recursive function that prints out everything from the starting path to the end. It doesn't have any search function, but just another example. I wrote it for getting a quick hierarchial view of websites (even through Dreamweaver will show it to me, it'd be a chore to go through each folder and expand it).

PHP Code:


<?php

// map_dirs(path,level)
// path, level to start (start at 0)

map_dirs("/var/ww/html/",0);

function map_dirs($path,$level) {
       if(is_dir($path)) {
               if($contents = opendir($path)) {
                       while(($node = readdir($contents)) !== false) {
                               if($node!="." && $node!="..") {
                                       for($i=0;$i<$level;$i++) echo "  ";
                                       if(is_dir($path."/".$node)) echo "+"; else echo " ";
                                       echo $node."\n";
                                       map_dirs("$path/$node",$level+1);
                               }
                       }
               }
       }
}
 
?>

all from here:
http://ca3.php.net/manual/en/function.opendir.php