From:
Operating system: Mac OS X, possibly others
PHP version: 5.3.6
Package: Scripting Engine problem
Bug Type: Bug
Bug description:Hard-coded class creation doesn't follow same rules as dynamic
(string-based)
Description:
------------
Using PHP 5.3.6 on Mac OS X, I've found that hard-coding a class name into
a
script works fine, but attempting to create the same class using a string
will not
work, when relative namespaces are involved.
Test script:
---------------
<?php
namespace First\Second {
class Test {
}
}
namespace First {
try {
// This will work, as we're in First, so Second is relative.
echo 'Creating hard-coded instance...', PHP_EOL;
$instance = new Second\Test;
echo 'Done.', PHP_EOL;
} catch (Exception $e) {
echo 'Failed!', PHP_EOL;
}
try {
// This will *not* work, you have to use an absolute namespace
like
'First\\Second\\Test'.
echo 'Creating instance from string...', PHP_EOL;
$class = 'Second\\Test';
$instance = new $class;
echo 'Done.', PHP_EOL;
} catch (Exception $e) {
echo 'Failed!', PHP_EOL;
}
}
Expected result:
----------------
I'd expect the same results from either a string or a hard-coded class
name.
Actual result:
--------------
PHP Fatal error: Class 'Second\Test' not found
--
Edit bug report at https://bugs.php.net/bug.php?id=55170&edit=1
--
Try a snapshot (PHP 5.2):
https://bugs.php.net/fix.php?id=55170&r=trysnapshot52
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=55170&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=55170&r=trysnapshottrunk
Fixed in SVN:
https://bugs.php.net/fix.php?id=55170&r=fixed
Fixed in SVN and need be documented:
https://bugs.php.net/fix.php?id=55170&r=needdocs
Fixed in release:
https://bugs.php.net/fix.php?id=55170&r=alreadyfixed
Need backtrace:
https://bugs.php.net/fix.php?id=55170&r=needtrace
Need Reproduce Script:
https://bugs.php.net/fix.php?id=55170&r=needscript
Try newer version:
https://bugs.php.net/fix.php?id=55170&r=oldversion
Not developer issue:
https://bugs.php.net/fix.php?id=55170&r=support
Expected behavior:
https://bugs.php.net/fix.php?id=55170&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=55170&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=55170&r=submittedtwice
register_globals:
https://bugs.php.net/fix.php?id=55170&r=globals
PHP 4 support discontinued:
https://bugs.php.net/fix.php?id=55170&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=55170&r=dst
IIS Stability:
https://bugs.php.net/fix.php?id=55170&r=isapi
Install GNU Sed:
https://bugs.php.net/fix.php?id=55170&r=gnused
Floating point limitations:
https://bugs.php.net/fix.php?id=55170&r=float
No Zend Extensions:
https://bugs.php.net/fix.php?id=55170&r=nozend
MySQL Configuration Error:
https://bugs.php.net/fix.php?id=55170&r=mysqlcfg
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=55170&r=trysnapshot54
