TestTestTestTestTestTestTestTestTestTest
[display-get-param name="paramname"]
[display-if-get name="myparam"]
This enclosed content only shows if myparam is passed as a GET param (with any value)
[/display-if-get]
$variable = $_GET['param_name'];
//Or as you have it
$ppc = $_GET['ppc'];
[WC_Product_Variable]
[dotiavatar]
[the_content]
[popup_anything id="4913"]