Edit report at https://bugs.php.net/bug.php?id=55214&edit=1
ID: 55214
Comment by: vvisina07 at yahoo dot com
Reported by: chris dot rutledge at gmail dot com
Summary: use of __CLASS__ within trait returns trait name not
class name
Status: To be documented
Package: Scripting Engine problem
Operating System: Ubuntu
PHP Version: 5.4.0alpha1
Block user comment: N
Private report: N
New Comment:
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Previous Comments:
------------------------------------------------------------------------
[2011-08-15 08:29:43] [email protected]
Automatic comment from SVN on behalf of gron
Revision: http://svn.php.net/viewvc/?view=revision&revision=314921
Log: Addendum for patch to bug #55214: Class name was freed before method
literal referring to it.
# Thanks to Felipe for catching this.
# The fix duplicates the name into the literal to avoid the dependency
------------------------------------------------------------------------
[2011-07-31 18:23:25] [email protected]
Fixed in SVN per http://svn.php.net/viewvc?view=revision&revision=313997
Needs documentation: __CLASS__ gives now the class name in which the trait is
eventually used.
------------------------------------------------------------------------
[2011-07-31 18:18:56] [email protected]
Automatic comment from SVN on behalf of gron
Revision: http://svn.php.net/viewvc/?view=revision&revision=313997
Log: Fixed Bug #55214 use of __CLASS__ within trait returns trait name not
class name [TRAITS] [DOC]
------------------------------------------------------------------------
[2011-07-24 18:31:08] [email protected]
Ok, updated the patch and would like to ask for a review.
This is still hacky, but now I use the literals of a function to be able to
clean up the zval for the __CLASS__ name. Thus, the memory leak should be fixed.
Think we will still need a __TRAIT__ to mirror __CLASS__ and to get the trait
name itself when that is required.
The test case is missing in the patch:
--TEST--
Bug #55214 (Use of __CLASS__ within trait returns trait name not class name)
--FILE--
<?php
trait ATrait {
public static function get_class_name() {
return __CLASS__;
}
public function get_class_name_obj() {
return __CLASS__;
}
}
class SomeClass {
use ATrait;
}
$r = SomeClass::get_class_name();
var_dump($r);
$o = new SomeClass();
$r = $o->get_class_name_obj();
var_dump($r);
?>
--EXPECT--
string(9) "SomeClass"
string(9) "SomeClass"
------------------------------------------------------------------------
[2011-07-24 18:28:16] [email protected]
The following patch has been added/updated:
Patch Name: __CLASS__-in-traits.002.patch
Revision: 1311532096
URL:
https://bugs.php.net/patch-display.php?bug=55214&patch=__CLASS__-in-traits.002.patch&revision=1311532096
------------------------------------------------------------------------
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