[TYPO3-core] RFC: Add user function support to Constant Editor

[Dmitry Dulepov [typo3]]

Ingo Renner wrote:
> this version of the patch also includes the changes to the EM It was 
> necessary to remove the check for ext_conf_template.txt during the 
> installation of an extension as it would raise errors if an extension 
> uses the userFunc configuration options editor rendering. It seems that 
> when showing the form for the configuration options the required classes 
> from the extension aren't loaded yet. Therefor this step will now be 
> skipped and the user returns to the previous screen. As the extension is 
> fully installed now, the complete options form is shown. Nevertheless 
> the problematic step is not skipped when aDB table needs to be created, 
> but the options are still not shown to prevent errors popping up.
> 
> The bugtracker reference [1] also includes a test extension with user 
> rendering of constant editor fields (original intention), EM options 
> user rendering and table creation.

All works good. I thought one thing could be modified to make a better 
visual feedback to user. Line where you tell user that configuration 
will be available may look like:

--------------------								$this->content.= '<img ' . 
t3lib_iconWorks::skinImg($GLOBALS['BACK_PATH'], 'gfx/icon_warning.gif', 
' width="18" height="16"'). ' alt="" align="absmiddle" />This extension 
provides additional configuration options which become available once 
you install it.';
--------------------

+1.

-- 
Dmitry Dulepov
TYPO3 freelancer / TYPO3 core team member
Web: http://typo3bloke.net/
Skype: callto:liels_bugs