Edit report at https://bugs.php.net/bug.php?id=54290&edit=1
ID: 54290
Comment by: hanskrentel at yahoo dot de
Reported by: frederic dot hardy at mageekbox dot net
Summary: Class which extends from \SplFileObject is not
serializable
Status: Open
Type: Bug
Package: SPL related
PHP Version: 5.3.5
Block user comment: N
Private report: N
New Comment:
According to the code it is intended that you can not serialize it.
Which can make sense as the file itself already is a serialized form
of the object it represents. However different to DOMDocument where
serialization wouldn't make much sense (XML is a serialization
already), in the SplFileObject case, Serialization is *explicitly*
forbidden. The internal state of the object can not be preserved by
serialization, therefore it is just not possible.
This ticket can be closed as a duplicate of #46646 in my eyes or it
needs to be turned into a feature-request, so that implementing
Serializable might become possible - like it is with DOMDocument.
Previous Comments:
------------------------------------------------------------------------
[2011-03-21 19:01:41] jinmoku at hotmail dot com
see bug :
http://bugs.php.net/bug.php?id=46646
http://svn.php.net/viewvc/php/php-src/trunk/ext/spl/spl_directory.c?r1=271751&r2=271752
;)
------------------------------------------------------------------------
[2011-03-17 11:04:21] frederic dot hardy at mageekbox dot net
Description:
------------
It's impossible to implements \Serializable interface on a class which extends
from \SplFileObject.
Test script:
---------------
<?php
namespace php\bugs\splFileObject;
class SerializableFileObject extends \SplFileObject implements \Serializable
{
public function serialize()
{
}
public function unserialize($serialized)
{
}
}
?>
Expected result:
----------------
Nothing.
Actual result:
--------------
PHP Fatal error: Class php\bugs\splFileObject\Serializable could not implement
interface Serializable in Unknown on line 0
------------------------------------------------------------------------
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Edit this bug report at https://bugs.php.net/bug.php?id=54290&edit=1
