redski05

Found half an answer myself.
Still unsure about security though.
and still working on the header image being dynamic with the weaver extreme theme.

note: northside.com and sunshine.com are fictional and used as example only.

//[companyname]

function whichname(){
$domain_name = $_SERVER[‘SERVER_NAME’];
//return $domain_name;
if( $domain_name == ‘northsidee.com’)
return ‘ Northside comany name’;
elseif($domain_name == ‘sunshine.com’)
return ‘Sunshine company name’;
else
return ‘not found’;//if not sunshin or northside return this string.
}

add_shortcode(‘companyname’,’whichname’);

The above placed in functions.php of the theme in use.

in the actual page/post use the short code
[companyname]

which will display the correct business name according to the domain url.

The other half of my question not yet resolved:

Now how to change the header image in a similar way.
Will post result when I figure it out – takes me time but I do get there eventually.

Redski