在PHP中按字母顺序从文件夹递归获取文件夹和文件? [英] Get folders and files recursively from a folder in alphabetical order in PHP?
问题描述
我需要按字母顺序从文件夹中递归所有文件夹和文件(文件夹首先是文件)
I need to get all the folders and files from a folder recursively in alphabetical order (folders first, files after)
是否有实现的PHP功能,这个?
Is there an implemented PHP function which caters for this?
我有这个功能:
function dir_tree($dir) {
$path = '';
$stack[] = $dir;
while ($stack) {
$thisdir = array_pop($stack);
if ($dircont = scandir($thisdir)) {
$i=0;
while (isset($dircont[$i])) {
if ($dircont[$i] !== '.' && $dircont[$i] !== '..' && $dircont[$i] !== '.svn') {
$current_file = "{$thisdir}/{$dircont[$i]}";
if (is_file($current_file)) {
$path[] = "{$thisdir}/{$dircont[$i]}";
} elseif (is_dir($current_file)) {
$path[] = "{$thisdir}/{$dircont[$i]}";
$stack[] = $current_file;
}
}
$i++;
}
}
}
return $path;
}
我已经排序了数组并打印出来:
I have sorted the array and printed it like so:
$filesArray = dir_tree("myDir");
natsort($filesArray);
foreach ($filesArray as $file) {
echo "$file<br/>";
}
我需要知道什么时候找到一个新的子目录,所以我可以添加一些空格,将其打印在像结构这样的目录中而不是列表中。
What I need is to know when a new sub directory is found, so I can add some spaces to print it in a directory like structure instead of just a list.
任何帮助?
非常感谢
推荐答案
我发现一个链接,帮助我很多,我试图实现:
I found a link which helped me a lot in what I was trying to achieve:
http://snippets.dzone.com/posts/show / 1917
这可能有助于别人,它首先创建一个包含文件夹的文件,之后是文件。当您单击子文件夹时,它将提交,并生成另一个页面,其中包含分配文件夹中的文件夹和文件。
This might help someone else, it creates a list with folders first, files after. When you click on a subfolder, it submits and another page with the folders and files in the partent folder is generated.
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