Enclosing an IP range within a tag

[ionicle]

I've got a list of IP ranges, each one on a new line, in the following format:

 

x.x.x.x-x.x.x.x

 

 

I would like to enclose each IP range within a <deny></deny> tag automatically. 

 

How would I go with that?

[kicken]

foreach ($ipRangeList as $range){

   echo '<deny>'.$range.'</deny>';

}

[ionicle]

<?php

// Open the file
$fp = @fopen("koch.txt", 'r');

// Add each line to an array
if ($fp) {
$array = explode("\r\n", fread($fp, filesize("koch.txt")));
}

foreach ($array as $range){
echo "<deny>".$range."</deny>";
}

?>

It's not working. The two lines contain the following values:

 

x.x.x.x

x.x.x.x

 

When I run the script, all I get is:

 

"x.x.x.xx.x.x.x" ( the two values from the two lines glued together, with absolutely no "deny" tags )

 

What am I missing?

Edited July 16, 2013 by ionicle

[requinix]

What am I missing?

Do a View Source of the page.

[ionicle]

Gee... thank you. Had no idea <deny> was actually a valid HTML tag, I needed it for something else...

[requinix]

It's not. Doesn't have to be valid to be "hidden" from view.