Iterating over XML data in PHP using SimpleXML

Question

I have the following Simple XML Data:

  [Listeners] => 37
            [listener] => Array
                (
                    [0] => SimpleXMLElement Object
                        (
                            [IP] => 0.0.0.1
                            [UserAgent] => curl/7.19.7 (i386-redhat-linux-gnu) libcurl/7.19.7 NSS/3.16.2.3 Basic ECC zlib/1.2.3 libidn/1.18 libssh2/1.4.2
                            [Connected] => 1236
                            [ID] => 120
                        )

                    [1] => SimpleXMLElement Object
                        (
                            [IP] => 0.0.0.2
                            [UserAgent] => curl/7.19.7 (i386-redhat-linux-gnu) libcurl/7.19.7 NSS/3.16.2.3 Basic ECC zlib/1.2.3 libidn/1.18 libssh2/1.4.2
                            [Connected] => 1235
                            [ID] => 121
                        )

I want to show [IP].

So I have this PHP script:

<?php

$url = "http://admin:[email protected]/admin/listclients?mount=/FavoriteFM";
$xml = simplexml_load_file($url);
echo "<pre>";
print_r($xml);
 $IP = $xml->listener->IP;
 echo $IP[0];

?>

But it's not working. How can I display display IP in the proper way?

You should change your password on that service, it's now public. — deceze
– deceze ♦, Commented Feb 7, 2015 at 0:26
Also if you didn't already saw it you can take a tour here: stackoverflow.com/tour and see how this site works! (There you also see how to edit your question; Welcome on SO) — Rizier123
– Rizier123, Commented Feb 7, 2015 at 0:34

Rizier123 · Accepted Answer · 2015-02-07 00:26:20Z

1

Just change this line:

(You simply forgot the first level source)

$IP = $xml->listener->IP;

to this:

$IP = $xml->source->listener->IP;
        //^^^^^^^^ See here

answered Feb 7, 2015 at 0:26

Rizier123

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11 Comments

Dennis de Wit Over a year ago

Thanks. Now it just shows one IP. How to show ALL ip's?

Rizier123 Over a year ago

@DennisdeWit Simply change: echo $IP[0]; -> print_r($IP); or you can use: foreach($IP as $v) echo $v . "<br />";

Dennis de Wit Over a year ago

Can't we make a loop or so? Because I need them as a variable. I want to use $IP later to look up the country that comes with that IP.

Rizier123 Over a year ago

@DennisdeWit The second example is a loop: foreach($IP as $v) echo $v . "<br />"; ?! Or what do you mean?

Dennis de Wit Over a year ago

I still get to see only one IP-address. My goal is to make a script that can show ALL listeners. I want to put every IP into a variable. So later on, I can use that variable to look up the country where that IP comes from. So I want a geostat. Like: $IP = 0.0.0.0. --> API --> $location = Romania.

|

rudra panchal · Accepted Answer · 2015-02-07 11:30:23Z

1

$url = "http://admin:[email protected]/admin/listclients?mount=/FavoriteFM";
$xml = simplexml_load_file($url);
$IP = $xml->source->listener;
    foreach($IP as $row){
      echo $row->IP;
    }

You will get all the IPs of array.

answered Feb 7, 2015 at 11:30

rudra panchal

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Comments

michi · Accepted Answer · 2015-02-08 16:59:57Z

0

This should work for you:

foreach($xml->source->listener as $ip) 
    echo $ip->IP . "<br />";

edited Feb 8, 2015 at 16:59

michi

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answered Feb 7, 2015 at 11:25

Dennis de Wit

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