From:
Operating system:
PHP version: 5.4SVN-2011-10-30 (SVN)
Package: *General Issues
Bug Type: Bug
Bug description:Notice when array in method prototype error
Description:
------------
If a class redefines a method of a superclass and does not match the method
signature and
the original signature contains an array, a notice about array to string
conversion is
also raised.
The notice is raised on either the first line of the subclass (class blah
extends
blah)
or on the line containing the closing } for the class.
This seems to be caused by:
zend_error(E_STRICT, "Declaration of %s::%s() should be compatible with
%s",
ZEND_FN_SCOPE_NAME(child), child->common.function_name, method_prototype);
in Zend/zend_compile.c (line 3232 as at revision 318576).
If the notice is an expected result, I would expect it to occur on the line
of
the
function prototype rather than the class opening or closing line, though I
do not
expect
that notice at all as it appears to be more of PHP bug rather than an
implementation
problem.
The notice also appears if the error reporting level does not contain
E_STRICT
but a
custom error handler is loaded. If there's no custom error handler and the
reporting
level does not contain E_STRICT, then the E_NOTICE is not displayed.
Test script:
---------------
<?php
class A {
public static function test($arg = array()) {
}
}
class B extends A {
public static function test() {
}
}
Expected result:
----------------
Strict Standards: Declaration of B::test() should be compatible with
A::test($arg
= Array) in /Users/simon/Sites/test.php on line 11
Actual result:
--------------
Notice: Array to string conversion in /Users/simon/Sites/test.php on line
11
Strict Standards: Declaration of B::test() should be compatible with
A::test($arg
= Array) in /Users/simon/Sites/test.php on line 11
--
Edit bug report at https://bugs.php.net/bug.php?id=60174&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=60174&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=60174&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=60174&r=trysnapshottrunk
Fixed in SVN:
https://bugs.php.net/fix.php?id=60174&r=fixed
Fixed in SVN and need be documented:
https://bugs.php.net/fix.php?id=60174&r=needdocs
Fixed in release:
https://bugs.php.net/fix.php?id=60174&r=alreadyfixed
Need backtrace:
https://bugs.php.net/fix.php?id=60174&r=needtrace
Need Reproduce Script:
https://bugs.php.net/fix.php?id=60174&r=needscript
Try newer version:
https://bugs.php.net/fix.php?id=60174&r=oldversion
Not developer issue:
https://bugs.php.net/fix.php?id=60174&r=support
Expected behavior:
https://bugs.php.net/fix.php?id=60174&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=60174&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=60174&r=submittedtwice
register_globals:
https://bugs.php.net/fix.php?id=60174&r=globals
PHP 4 support discontinued:
https://bugs.php.net/fix.php?id=60174&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=60174&r=dst
IIS Stability:
https://bugs.php.net/fix.php?id=60174&r=isapi
Install GNU Sed:
https://bugs.php.net/fix.php?id=60174&r=gnused
Floating point limitations:
https://bugs.php.net/fix.php?id=60174&r=float
No Zend Extensions:
https://bugs.php.net/fix.php?id=60174&r=nozend
MySQL Configuration Error:
https://bugs.php.net/fix.php?id=60174&r=mysqlcfg
