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:
#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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