Req #52275 [Opn->Wfx]: Add error reporting level for namespace fallback

Edit report at http://bugs.php.net/bug.php?id=52275&edit=1 ID: 52275 Updated by: johannes@php.net Reported by: crash at lubyte dot de Summary: Add error reporting level for namespace fallback -Status: Open +Status: Wont fix Type: Feature/Change Request Package: Scripting Engine problem Operating System: All PHP Version: 5.3.2 New Comment: Triggering an error - even when not shown - is way slower than the additional lookup which is well optimised. Previous Comments: ------------------------------------------------------------------------ [2010-07-07 17:20:08] crash at lubyte dot de Description: ------------ Hello, currently it's not possible to see if PHP tries to fallback to a global function/constant when the function/constant isn't found in the current namespace. This can lead to perfomence problems when developers convert older classes to PHP 5.3 namespaces and forget to prefix standard functions with a backslash. This also helps people to learn what functions need to be called from the global space and which not. Test script: --------------- namespace Foo; function bar() { // would be nice if that would trigger a warning return phpversion(); } function baz() { // no warning return \phpversion(); } Expected result: ---------------- a error level constant E_NAMESPACE_FALLBACK to use for error_reporting() ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/bug.php?id=52275&edit=1