From: faraco dot phpbugs at mailnull dot com
Operating system: Windows NT4 SP6
PHP version: 5.0.0RC1
PHP Bug Type: *Directory/Filesystem functions
Bug description: Bad behavior of require() function
Description:
------------
I have the following file structure (folders in uppercase for better
understanding):
DOCROOT
|
+- LIB
| |
| +- functions.php
|
+- SUBROOT
|
+- index.php
|
+- LIB
|
+- functions.php
The 'index.php' file uses the require() function to include both
'functions.php' files (that have different contents). When running
'index.php', a "Cannot redeclare function" error occurs.
Pay attention at the error message: the compiler says that the same
function is redeclared in the same file on different lines!
Reproduce code:
---------------
DOC_ROOT/LIB/functions.php
--------------------------
<?
echo "Here is DOCROOT\\LIB\\functions.php<br>";
function anyfunction($param)
{
return $param;
}
?>
DOCROOT/SUBROOT/LIB/functions.php
---------------------------------
<?
echo "Here is DOCROOT\\SUBROOT\\LIB\\functions.php<br>";
?>
DOC_ROOT/SUBROOT/LIB/index.php
------------------------------
<?
require("../lib/functions.php");
require("lib/functions.php");
echo anyfunction("Hello World!");
?>
Expected result:
----------------
Here is DOCROOT\LIB\functions.php
Here is DOCROOT\SUBROOT\LIB\functions.php
Hello World!
Actual result:
--------------
Here is DOCROOT\LIB\functions.php
PHP Fatal error: Cannot redeclare anyfunction() (previously declared in
C:\doc_root\lib\functions.php:4) in E:\doc_root\lib\functions.php on line
7
--
Edit bug report at http://bugs.php.net/?id=27891&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=27891&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=27891&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=27891&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=27891&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=27891&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=27891&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=27891&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=27891&r=support
Expected behavior: http://bugs.php.net/fix.php?id=27891&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=27891&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=27891&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=27891&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=27891&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=27891&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=27891&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=27891&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=27891&r=float
