hallo,
ich habe hier ein script,
ich weiss nicht wie ich dieses aufrufen muss es kommt immer array raus.
****t auch nicht .
ich habe hier ein script,
Code:
// ------------ lixlpixel recursive PHP functions -------------
// scan_directory_recursively( directory to scan, filter )
// expects path to directory and optional an extension to filter
// of course PHP has to have the permissions to read the directory
// you specify and all files and folders inside this directory
// ------------------------------------------------------------
// to use this function to get all files and directories in an array, write:
// $filestructure = scan_directory_recursively('path/to/directory');
// to use this function to scan a directory and filter the results, write:
// $fileselection = scan_directory_recursively('directory', 'extension');
function scan_directory_recursively($directory, $filter=FALSE)
{
// if the path has a slash at the end we remove it here
if(substr($directory,-1) == '/')
{
$directory = substr($directory,0,-1);
}
// if the path is not valid or is not a directory ...
if(!file_exists($directory) || !is_dir($directory))
{
// ... we return false and exit the function
return FALSE;
// ... else if the path is readable
}elseif(is_readable($directory))
{
// initialize directory tree variable
$directory_tree = array();
// we open the directory
$directory_list = opendir($directory);
// and scan through the items inside
while (FALSE !== ($file = readdir($directory_list)))
{
// if the filepointer is not the current directory
// or the parent directory
if($file != '.' && $file != '..')
{
// we build the new path to scan
$path = $directory.'/'.$file;
// if the path is readable
if(is_readable($path))
{
// we split the new path by directories
$subdirectories = explode('/',$path);
// if the new path is a directory
if(is_dir($path))
{
// add the directory details to the file list
$directory_tree[] = array(
'path' => $path,
'name' => end($subdirectories),
'kind' => 'directory',
// we scan the new path by calling this function
'content' => scan_directory_recursively($path, $filter));
// if the new path is a file
}elseif(is_file($path))
{
// get the file extension by taking everything after the last dot
$extension = end(explode('.',end($subdirectories)));
// if there is no filter set or the filter is set and matches
if($filter === FALSE || $filter == $extension)
{
// add the file details to the file list
$directory_tree[] = array(
'path' => $path,
'name' => end($subdirectories),
'extension' => $extension,
'size' => filesize($path),
'kind' => 'file');
}
}
}
}
}
// close the directory
closedir($directory_list);
// return file list
return $directory_tree;
// if the path is not readable ...
}else{
// ... we return false
return FALSE;
}
}
// ------------------------------------------------------------
//$fileselection = scan_directory_recursively('./', 'php');
$fileselection = scan_directory_recursively('./', 'extension');
echo $fileselection;
ich weiss nicht wie ich dieses aufrufen muss es kommt immer array raus.
Code:
foreach($fileselection as $file) {
echo $file;
}
****t auch nicht .