note 45767 deleted from function.opendir by cmb

Note Submitter: cnichols at nmu dot edu ---- 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 // 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); } } } } } ?>