[wikka-community] Background Images

[Kevin Timmons]

That worked perfectly Mahefa, thanks a million.

Thanks to you too Dario.

 

Kevin

 

________________________________

From: community-bounces at wikkawiki.org
[mailto:community-bounces at wikkawiki.org] On Behalf Of mahefa randimbisoa
Sent: 12 May 2010 14:11
To: A list open for contributors to discuss Wikka development
Subject: Re: [wikka-community] Background Images

 

I apologize, if you copy/paste the code I posted, I wrote media="print"
which should have been media="all" or media="screen"



--
Work hard at whatever you do! (Ecc. 9. 10a, CEV)
Mahefa





On Wed, May 12, 2010 at 4:02 PM, Dario Taraborelli
<dartar at wikkawiki.org> wrote:

Mahefa, yes that's a much more clever (and modular) way to do it.

 

Just one minor point, custom actions such should be saved in the
/plugins/actions tree (not under /actions) otherwise they will be lost
during an upgrade!

 

Dario

 

On 12 May 2010, at 13:56, mahefa randimbisoa wrote:





I'm talking as for the future version 1.3 to come, but you have to test
with the version you're using.

 

Wikka has a method called AddCustomHeader(), so, Actions could also do
the trick. lets call it custombg.php, which you put on
actions/custombg/custombg.php

 

<?php

$url = $vars['url']; // call your action with {{custombg url="xxx.jpg"}}

//sanitization

$url = str_replace(array('<', '>', '"', "'"), '', $url);

$custom_header = "<style type='text/css' media='print'> body {
background: url('$url'); }</style>";

$this->AddCustomHeader($custom_header);

 

 

In any page, you could then write {{custombg url="mybg.jpg"}} to
customize its background. (if what you need is personnalized background
for every specific page)


--

Work hard at whatever you do! (Ecc. 9. 10a, CEV)
Mahefa




 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.wikkawiki.org/pipermail/community_wikkawiki.org/attachments/20100513/b4799567/attachment.html>