I made a function for finding all files in a specified directory and all subdirectories. It can be quite usefull when searching in alot of files in alot subdirectories. The function returns an array with the path of all the files found.
<?
function getFiles($directory) {
// Try to open the directory
if($dir = opendir($directory)) {
// Create an array for all files found
$tmp = Array();
// Add the files
while($file = readdir($dir)) {
// Make sure the file exists
if($file != "." && $file != ".." && $file[0] != '.') {
// If it's a directiry, list all files within it
if(is_dir($directory . "/" . $file)) {
$tmp2 = getFiles($directory . "/" . $file);
if(is_array($tmp2)) {
$tmp = array_merge($tmp, $tmp2);
}
} else {
array_push($tmp, $directory . "/" . $file);
}
}
}
// Finish off the function
closedir($dir);
return $tmp;
}
}
// Example of use
print_r(getFiles('.')); // This will find all files in the current directory and all subdirectories
?>
