How to explode this array?

I have tried to explode the returned array and it just doesn't want to display. Obviously I am doing something wrong. Here is the code for the bit I am having trouble exploding.

index.php

include "class_client.php";
$client->set('place', 'home');
$client->placeLookup();
$client->screen($client->response()); //want to replace this to print the selected exploded data as shown at the bottom of this question

class_client.php

private $data = array();
private $response = NULL;

public function set($key, $value) {
$this->data[$key] = $value;
return $this;
}

private function get($key) {
return $this->data[$key];
}

public function response() {
return $this->response;
}

public function placeLooku开发者_Go百科p() {
$this->response = $this->srv()->placeLookup(array('place' => $this->get('place')));
return $this;
}

Output

stdClass Object
(
    [return] => stdClass Object
        (
            [fields] => stdClass Object
                (
                    [entries] => Array
                        (
                            [0] => stdClass Object
                                (
                                    [key] => place.status
                                    [value] => HERE
                                )

                            [1] => stdClass Object
                                (
                                    [key] => place.name
                                    [value] => home
                                )

                        )

                )

            [operation] => place.lookup
            [success] => TRUE
        )

)

The only data I want to see in output on index.php is;

HERE (which comes from [value] in [0] in the entries array)

home (which comes from [value] in [1] in the entries array)

Would also prefer if I can explode within class_client.php and return the values back as the new array to index.php (to minimise/hide the code within index.php).

Thank you!!

Assuming you're on PHP 5.3+, you can replace your response method with this:

public function response() {
    return array_map(function($a) {
        return $a->value;
    }, $this->response->return->fields->entries);
}

Otherwise, try:

public function response() {
    return array_map(array($this, 'getValue'), $this->response->return->fields->entries);
}

public function getValue($obj) {
    return $obj->value;
}

EDIT: Your new index.php:

include "class_client.php";
$client->set('place', 'home');
$client->placeLookup();
list($status, $name) = $client->response();
$client->screen('Status: '.$status.', Name: '.$name);