From:
Operating system: CentOS 5.5
PHP version: 5.3.3
Package: Directory function related
Bug Type: Bug
Bug description:Folders being treated as files when scandir() is used
Description:
------------
Using scandir() to fetch a list of folders/files in a folder. When I use
foreach() and is_dir() to filter out folders from files, folders and files
are being grouped together, almost like PHP thinks the folders are files.
However if we use "." as the argument in the scandir() method, we get the
desired results.
The below test script assumes you've created the following folders/files:
folderName/
folderName/testFolder1/
folderName/testFolder2/
folderName/testFile1
folderName/testFile2
These results occur using both the CLI and via a PHP page in the browser.
Test script:
---------------
<?php
// Example 1
$scan = scandir("folderName");
foreach ($scan as $file)
{
if (is_dir($file))
{
echo "Folder: ".$file."\n";
}
else
{
echo "File: ".$file."\n";
}
}
?>
<?php
// Example 2
$scan = scandir(".");
foreach ($scan as $file)
{
if (is_dir($file))
{
echo "Folder: ".$file."\n";
}
else
{
echo "File: ".$file."\n";
}
}
?>
Expected result:
----------------
Example 2 gives the expected result:
Folder: .
Folder: ..
File: testFile1
File: testFile2
Folder: testFolder1
Folder: testFolder2
Actual result:
--------------
Example 1 gives the actual result:
Folder: .
Folder: ..
File: testFile1
File: testFile2
File: testFolder1
File: testFolder2
--
Edit bug report at http://bugs.php.net/bug.php?id=52471&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=52471&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=52471&r=trysnapshot53
Try a snapshot (trunk):
http://bugs.php.net/fix.php?id=52471&r=trysnapshottrunk
Fixed in SVN:
http://bugs.php.net/fix.php?id=52471&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=52471&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=52471&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=52471&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=52471&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=52471&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=52471&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=52471&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=52471&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=52471&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=52471&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=52471&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=52471&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=52471&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=52471&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=52471&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=52471&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=52471&r=mysqlcfg
