Insert echo output elsewhere in the script

[modifiedcontent]

I use RSS parser SimplePie in my site. SimplePie multifeeds code normally has something like this at the top:

$feeds = array(
'http://www.bloggerperson.com/feed.atom',
'http://www.yetanotherblog.com/?feed=rss2',
'http://feeds.feedburner.com/blogger',
);

I want to fill that list of RSS feeds from the database.

This script produces a nice list:

$query="SELECT rssfeed FROM users WHERE rssfeed!=''";
$result=mysql_query($query);

$num=mysql_numrows($result);

mysql_close();

$i=0;
while ($i < $num) {

$rssfeed=mysql_result($result,$i,"rssfeed");

echo "'$rssfeed',<br />";

$i++;
}

The output looks something like this:

'http://www.bloggerperson.com/feed.atom',
'http://www.yetanotherblog.com/?feed=rss2',
'http://feeds.feedburner.com/blogger',

Exactly what I need. But how can I insert this output into the SimplePie script instead of echo-ing it on the page?

I suspect I need to put it into a function with return instead of echo. The SimplePie code would look something like this:

$feeds = array(
feedlist()
);

But I don't really have a clue how to do that. I've tried all kinds of variations without luck. Am I on the right track? Is it possible to use results from one part of the script as input for other parts? How?

[Horizon88]

If I'm understanding you correctly:

$query="SELECT rssfeed FROM users WHERE rssfeed!=''";
$result=mysql_query($query);

$num=mysql_numrows($result);

mysql_close();

/* your original code
$i=0;
while ($i < $num) {

$rssfeed=mysql_result($result,$i,"rssfeed");

echo "'$rssfeed',<br />";

$i++;
}*/

// my code
$rssfeed = array();
for ($i = 0; $i < $num; $i++) {
   $rssfeed[] = mysql_result($result,$i,"rssfeed");
}

That would take your database result, and instead of echoing it out, simply add it into an array. Then you can pass that array into simplePie or whatever. Is that what you need?