Quoting Ron Piggott <ron.pigg...@actsministries.org>:

I am trying to figure out if it is possible to have PHP work within an XML document.

The application is tracking RSS subscribers IP addresses within the database.

I have wrote functions so the PHP code required is below is minimal, after the XML declaration line.

Prior to posting this question I tried to have the PHP at the very start, but that doesn’t work, the declaration line needs to be first.

Right now the PHP is displayed as a comment.

In order for your PHP code to be processed the file should be named with a .php extension. Since you're writing XML code, you need to send an XML header type first:
header ("Content-Type:text/xml");

#load RSS XML function


$ip_address = _ip;

echo '<?xml version="1.0" encoding="utf-8"?>' . "\n";
Rest of your XML content.

This should work.


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