[TYPO3-core] RFC #15800: Cleanup CSH Code

[Ernesto Baschny [cron IT]]

Benjamin Mack schrieb am 24.09.2010 19:59:

> this is a SVN patch request.
> 
> branches: trunk only
> 
> Type: cleanup
> 
> BT reference: http://bugs.typo3.org/view.php?id=15800
> 
> Problem:
> When having a CSH item on your page, TYPO3 generates this link for you
> to open the popup with detailed information:
> 
> <a class="typo3-csh-link" href="#"
> onclick="vHWin=window.open('view_help.php?tfID=pages.nav_hide','viewFieldHelp','height=400,width=600,status=0,menubar=0,scrollbars=1');vHWin.focus();return
> false;">
> 
> If you have a lot of CSH icons on your page (e.g. TCEforms) this code
> gets repeated over and over again. I suggest to move the onclick code
> into a JS function that checks for all anchors with the class"
> typo3-csh-link" and then opens up the window. This ways we only have
> anchors like this:
> 
> <a class="typo3-csh-link" href="" rel="pages|hidden">
> 
> This also will decrease the page load of huge TCEform pages.

I am generally ok on this, but there is already a RFC (Steffen + Olly)
working on "dialogs" and "message boxes" using ExtJS routines (instead
of popups). The CSH help might also be a candidate for such boxes in
future, instead of using popups. What do you think?

Cheers,
Ernesto