[TYPO3-dev] Extend existing extensions

[Franz Holzinger]

Sascha Bieler a écrit :
>> Gong 96.3 [Sascha Bieler] wrote:
>>> where can I read about the changes in typo3 4.1.6 in extending existing
>>> extensions and how to do it now?
>> Nowhere. No changes.
> Ok, but when I 
> 
> echo "hello!"; in class.ux_tx_pilmailform_pi1.php like this:
> 
> ********************************
> class ux_tx_pilmailform_pi1 extends tx_pilmailform_pi1 {
>     function get_mailform() {
>     echo "hello!";
> }
> ********************************
> 
> hello! is displayed with typo3 4.1.5, not with 4.1.6.
> 

This is an error in XCLASS.

You must change the XCLASS of your extension from

$TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['

to

$GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['

- Franz