#34244 [Opn->Bgs]: The array_pop()-function doesn't take immediate arrays (like explode())
| From: | derick@php.net | Date: | Thu, 25 Aug 2005 06:09:02 +0000 |
| Subject: | #34244 [Opn->Bgs]: The array_pop()-function doesn't take immediate arrays (like explode()) | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-83968@lists.php.net to get a copy of this message | ||
ID: 34244
Updated by: derick@php.net
Reported By: d-tail at msx dot org
-Status: Open
+Status: Bogus
Bug Type: Arrays related
Operating System: Windows XP
PHP Version: 5.1.0RC1
New Comment:
Thank you for taking the time to write to us, but this is not
a bug. Please double-check the documentation available at
http://www.php.net/manual/ and the instructions on how to
report
a bug at http://bugs.php.net/how-to-report.php
.
Previous Comments:
------------------------------------------------------------------------
[2005-08-25 03:16:49] d-tail at msx dot org
Another workaround is this:
<?php
$bread = "slice1.slice2.slice3.slice4";
$last_slice = array_pop(@explode(".", $bread));
echo($last_slice);
?>
Notice the '@' before the explode()-function.
------------------------------------------------------------------------
[2005-08-25 02:58:28] d-tail at msx dot org
Description:
------------
The array_pop()-function (and most likely, similar array operators)
doesn't take immediate arrays anymore, that is, arrays without a
variable name. It worked in previous versions, though.
Reproduce code:
---------------
<?php
$bread = "slice1.slice2.slice3.slice4";
$last_slice = array_pop(explode(".", $bread));
echo($last_slice);
?>
Expected result:
----------------
Expect to see: "slice4"
Workaround:
<?php
$bread = "slice1.slice2.slice3.slice4";
$slices_array = explode(".", $bread);
$last_slice = array_pop($slices_array);
echo($last_slice);
?>
Actual result:
--------------
Fatal error: Only variables can be passed by reference in
D:\www\browser\index.php on line 46
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=34244&edit=1