Hi,
my goal is to display Goggle stars on my homepage. Therefor a php-script has to be inserted.
This is the instuction:
"Script to display Google Stars (PHP)
If you are running a PHP based website and the curl package is installed, then you just have to paste the following PHP script in the desired location in the HTML body of the subpages where the rich snippet should be displayed"
The snippet should be displayed in the footer.
I don't know what to do ? In a wordpress installation the footer.php has to be changed. In Joomla BOSS-template ?

Thank you for help

Thomas

The snippet is attached