[TYPO3-dev] [TYPO3-core] RFC: #8049, #8157: fixing t3editor IE issues

[Tobias Liebig]

Am Dienstag, den 22.04.2008, 23:27 +0200 schrieb Helmut Hummel:
> Ingo Renner wrote:
> > Helmut Hummel wrote:
> > 
> > Hi Helmut,
> > 
> >> Now t3editor is completly unsable for me, because the Ajax saving 
> >> seems to be broken. It ends up in the dimmed screen with the rotating 
> >> circle.
> > 
> > did you clear the browser cache?
> 
> Yes! there is another problem I just found readig the php log:
> 
> json_encode() is used, which was introduced in PHP 5.2:
> 
> Call to undefined function json_encode() in class.tx_t3editor.php

thanks for finding this bug and the hind on t3lib_div::array2json


> I know that the official minimum requrement for TYPO3 4.2 is PHP 5.2, but afaik, 
> we agreed, that inofficialy we do not require more than PHP 5.1.?
> 
> After changing this function call to t3lib_div::array2json everything worked 
> fine on my php 5.1 machine...

other also reported this bug, but i never could reproduce it. Now i know
why :-)

> Will you fix this nobrainer, or shall I make a RFC in corelist?
> 
> btw. for 4.3 t3editor should use the great ajax class, that was introduced, 
> shouldn't it?

when i started implementing the editor there was no "ajax class". Beside
that i want to use exacly the code used when saving without the editor,
to make sure everything works equal (Saving, TCE processing, ClearCache)
and avoid duplicating code

regards
  tobias