extdeveval

Due to #40653, extdeveval is not working anymore with TYPO3 6.0 in combination with PHP 5.3.3 (i.e. the one shipped with Debian Squeeze).

The reasons are two-fold:

In TYPO3 6.0 - due to namespace changes also on hook interface - the interface classes are rewritten by the autoloader in case of PHP <5.3.7 (because type hints won't work with class_alias in this case, see https://bugs.php.net/bug.php?id=54624).

Now extdeveval includes it's hook class by doing an "include_once" on the class file directly, which then crashes with the Fatal Error:

Fatal error: Declaration of tx_extdevevalDevLinks::__construct() must be compatible with that of
TYPO3\CMS\Backend\Toolbar\ToolbarItemHookInterface::__construct() in /.../typo3conf/ext/extdeveval/class.tx_extdeveval_additionalBackendItems.php on line 34

To resolve this, the class needs to be auto-loaded for proper handling to take place).

To do that:

1) remove duplicated registration of the toolbarItem in both ext_tables and ext_localconf

2) make sure we don't include the class upon registration (registerToolbarItem.php)

3) make the auto-load work - by renaming the class from tx_extdevevalDevLinks to tx_extdeveval_additionalBackendItems (because the auto-loader finds out the extension name to load it's ext_autoload.php by the class name component tx_*extdeveval*_...

Attached patch solves these issues, and the resulting extdeveval still works also on TYPO3 4.5 .. 4.7.