Documentation is a bit misleading.
SplFileInfo->isDir() and other classes (e.g. DirectoryIterator->isDir()) return TRUE for symlinks of directories. Better use getType() method instead, which returns 'link' for symlinks.
This was reported long time ago - https://bugs.php.net/bug.php?id=72364 , but docs are still not fixed.
SplFileInfo::isDir
(PHP 5 >= 5.1.2, PHP 7)
SplFileInfo::isDir — Tells if the file is a directory
설명
public bool SplFileInfo::isDir
( void
)
This method can be used to determine if the file is a directory.
인수
이 함수는 인수가 없습니다.
반환값
Returns TRUE if a directory, FALSE otherwise.
예제
Example #1 SplFileInfo::isDir() example
<?php
$d = new SplFileInfo(dirname(__FILE__));
var_dump($d->isDir());
$d = new SplFileInfo(__FILE__);
var_dump($d->isDir());
?>
위 예제의 출력 예시:
bool(true) bool(false)
add a note
User Contributed Notes 1 note
dev at mike dot pp dot ua ¶
5 years ago
