andreas at rueping dot net
24-Sep-2003 08:29
function checks if a folder is empty or not. Retruns "true" if it
is empty and "false" if it is full with data. Also if the folder
doesnt even exist, function returns
"true".
--------------------------------------------------
--------------------------------------------------
//
returns true if folder is empty or not existing
// false if folde is
full
<?
function
is_emtpy_folder($folder){
if(is_dir($folder) ){
$handle =
opendir($folder);
while( (gettype( $name = readdir($handle)) !=
"boolean")){
$name_array[] =
$name;
}
foreach($name_array as $temp)
$folder_content .=
$temp;
if($folder_content == "...")
return
true;
else
return
false;
closedir($handle);
}
else
return true; //
folder doesnt exist
}
?>
glob
