note 82470 added to function.scandir
| From: | Daniel at osu1 dot php dot net | Date: | Sat, 12 Apr 2008 06:55:57 +0000 |
| Subject: | note 82470 added to function.scandir | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-138207@lists.php.net to get a copy of this message | ||
recursive callback "scanDirectories" did not work for me. So I changed it to:
function scanDirectories($rootDir, $allowext, &$allData = array()) {
$dirContent = scandir($rootDir);
foreach($dirContent as $key => $content) {
if ($content == '.' || $content == '..') continue;
$path = $rootDir . DIRECTORY_SEPARATOR . $content;
$ext = substr($content, strrpos($content, '.') + 1);
if(in_array($ext, $allowext) && is_file($path) && is_readable($path)) {
$allData[] = $path;
}
else if(is_dir($path) && is_readable($path)) {
// recursive callback to open new directory
scanDirectories($path, $allowext, $allData);
}
// else unreadable hell
}
return $allData;
}
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Server IP: 69.147.83.197
Probable Submitter: 84.188.173.147
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Manual Page -- http://www.php.net/manual/en/function.scandir.php
Edit -- https://master.php.net/note/edit/82470
Del: integrated -- https://master.php.net/note/delete/82470/integrated
Del: useless -- https://master.php.net/note/delete/82470/useless
Del: bad code -- https://master.php.net/note/delete/82470/bad+code
Del: spam -- https://master.php.net/note/delete/82470/spam
Del: non-english -- https://master.php.net/note/delete/82470/non-english
Del: in docs -- https://master.php.net/note/delete/82470/in+docs
Del: other reasons-- https://master.php.net/note/delete/82470
Reject -- https://master.php.net/note/reject/82470
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