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Request #60017 __FILE__ case inconsistency on Mac / MAMP
Submitted: 2011-10-08 21:51 UTC Modified: 2021-08-01 04:22 UTC
Votes:7
Avg. Score:4.0 ± 1.4
Reproduced:5 of 5 (100.0%)
Same Version:2 (40.0%)
Same OS:4 (80.0%)
From: ykessler at gmail dot com Assigned: cmb (profile)
Status: No Feedback Package: Filesystem function related
PHP Version: Irrelevant OS: Mac OSX
Private report: No CVE-ID: None
View Developer Edit
 [2011-10-08 21:51 UTC] ykessler at gmail dot com 
Description:
------------
---
From manual page: http://www.php.net/language.constants.predefined
---

__FILE__ and __DIR__, return lower case paths when in the calling file, and mixed 
case paths in an included file, when run on MAMP.

Test script:
---------------
//The following will show all lower case paths when in the calling file, 
//and mixed case paths in an included file, when run on MAMP.

echo "<br/>__FILE__ = ".__FILE__;
echo "<br/>__DIR__ = ".__DIR__;

// include another file with the same code ...

Actual result:
--------------
__FILE__ = /users/me/stuff/mamp_server/my_site/myfile.php
__DIR__ = /users/me/stuff/mamp_server/my_site

__FILE__ = /Users/me/Stuff/mamp_server/my_site/myfile.php
__DIR__ = /Users/me/Stuff/mamp_server/my_site

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 [2011-10-08 23:39 UTC] karcieri at gmail dot com 
Environment:
---------------
Zend Server version: 5.1.0

Test script:
---------------
Same as bug report

Actual result:
--------------
__FILE__ = /usr/local/zend/apache2/htdocs/Test
__DIR__ = /usr/local/zend/apache2/htdocs/Test

__FILE__ = /usr/local/zend/apache2/htdocs/Test
__DIR__ = /usr/local/zend/apache2/htdocs/Test

Is it possible that this bug is only related to the Users directory?
 [2011-10-16 13:30 UTC] ykessler at gmail dot com 
Here is another test run outside the Users directory, in the standard MAMP 
install under Applications/MAMP/htdocs:

a.php:

<?php
echo "<br/>__FILE__ = ".__FILE__;
echo "<br/>__DIR__ = ".__DIR__;
include("a_inc.php");
?>

a_inc.php:

<?php
echo "<br/>__FILE__ = ".__FILE__;
echo "<br/>__DIR__ = ".__DIR__;
?>

http://localhost/tests/a.php =

__FILE__ = /applications/mamp/htdocs/tests/a.php
__DIR__ = /applications/mamp/htdocs/tests
__FILE__ = /Applications/MAMP/htdocs/tests/a_inc.php
__DIR__ = /Applications/MAMP/htdocs/tests


Zend Engine v2.3.0
OSX 10.6.8
Apache/2.0.63 (Unix) PHP/5.3.2 DAV/2
 [2011-11-05 01:10 UTC] pjb109 at hotmail dot com 
Trying to write to a php file but not possible on MAMP. 

Instead tried to echo the line '<?php $var = "abc"; ?>'  and this is also not possible?? Any ideas.
 [2012-01-23 22:30 UTC] gmblar+php at gmail dot com 
This happens because the default filesystem (hfs+) is case insensitive.

a.php

<?php

include strtolower(realpath('b.php'));
include strtoupper(realpath('b.php'));


b.php

<?php

var_dump(__FILE__);


Output:
string(23) "/users/blar/sites/b.php"
string(23) "/USERS/BLAR/SITES/B.PHP"
 [2021-07-20 11:10 UTC] cmb@php.net
-Status: Open +Status: Feedback -Type: Bug +Type: Feature/Change Request -Assigned To: +Assigned To: cmb
 [2021-07-20 11:10 UTC] cmb@php.net 
Is this still an issue with any of the actively supported PHP
versions[1]?  However, even if so, I wouldn't classify this as
bug, since on case-insensitive filesystem, case doesn't really
matter.  Still, it would be nice to handle that like on Windows.

[1] <https://www.php.net/supported-versions.php>
 [2021-08-01 04:22 UTC] php-bugs at lists dot php dot net 
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Re-Opened". Thank you.
 
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