Read object/array in PHP - php

Question

I am working on Facebook leads API and successfully getting response for my lead
use FacebookAds\Object\Lead;
$form = new Lead('LEAD_ID');
$re = $form->read();
echo '<pre>';
print_r($re);
and the response is in following format :
FacebookAds\Object\Lead Object
(
[changedFields:protected] => Array
(
)
[api:protected] => FacebookAds\Api Object
(
[session:FacebookAds\Api:private] => FacebookAds\Session Object
(
[appId:protected] => 448283968712152
[appSecret:protected] => 0cf8998603f3050f9d80ded4cecdb7f7
[accessToken:protected] => EAAGXtj62rdgBAP0ZCjmnddu3ZBIgZAECUluzPL6CGUuZB07tPUlERk4L1iRb2gy31qlUx2ExBENZBegpvfHxmxsJYks8rghrKOZBHMWEblEgsIvo5GF3ySzbyVszg7lbYIuBSgeFdzAMq6GuW6iZCQrgXd4KfAVoiQZD
[appSecretProof:protected] => c6112ce522414623dea1fb41cc29f6f15ca480845b8490d7c45ec67a485fa3f6
)
[logger:protected] => FacebookAds\Logger\NullLogger Object
(
)
[httpClient:protected] => FacebookAds\Http\Client Object
(
[requestPrototype:protected] => FacebookAds\Http\Request Object
(
[client:protected] => FacebookAds\Http\Client Object
*RECURSION*
[headers:protected] =>
[method:protected] => GET
[protocol:protected] => https://
[domain:protected] =>
[path:protected] =>
[graphVersion:protected] =>
[queryParams:protected] =>
[bodyParams:protected] =>
[fileParams:protected] =>
)
[responsePrototype:protected] => FacebookAds\Http\Response Object
(
[request:protected] =>
[statusCode:protected] =>
[headers:protected] =>
[body:protected] =>
[content:protected] =>
)
[defaultRequestHeaders:protected] => FacebookAds\Http\Headers Object
(
[storage:ArrayObject:private] => Array
(
[User-Agent] => fb-php-ads-2.5.1
[Accept-Encoding] => *
)
)
[adapter:protected] => FacebookAds\Http\Adapter\CurlAdapter Object
(
[curl:protected] => FacebookAds\Http\Adapter\Curl\Curl Object
(
[handle:protected] => Resource id #34
)
[opts:protected] => ArrayObject Object
(
[storage:ArrayObject:private] => Array
(
[78] => 10
[13] => 60
[19913] => 1
[42] => 1
[10065] => /home/leadsgeneration/public_html/v1/vendor/facebook/php-ads-sdk/src/FacebookAds/Http/../../../fb_ca_chain_bundle.crt
)
)
[client:protected] => FacebookAds\Http\Client Object
*RECURSION*
)
[caBundlePath:protected] => /home/leadsgeneration/public_html/v1/vendor/facebook/php-ads-sdk/src/FacebookAds/Http/../../../fb_ca_chain_bundle.crt
[defaultGraphBaseDomain:protected] => facebook.com
)
[defaultGraphVersion:protected] => 2.5
)
[parentId:protected] =>
[data:protected] => Array
(
[ad_id] =>
[adset_id] =>
[campaign_id] =>
[created_time] => 2016-04-18T04:17:55+0000
[field_data] => Array
(
[0] => Array
(
[name] => email
[values] => Array
(
[0] => varunroute69#gmail.com
)
)
[1] => Array
(
[name] => phone_number
[values] => Array
(
[0] => [phone]
)
)
[2] => Array
(
[name] => full_name
[values] => Array
(
[0] => Varun Majety
)
)
)
[form_id] =>
[id] => 571052196402628
[post] =>
)
)
I want to store [data:protected][field_data] in database so i want to read this array but when i try to echo like echo '-->'.$re['FacebookAds\Object\Lead Object']['data:protected'][field_data][0]['name']; it throws me an error.
How to read the above format?Any help would be greatly appreciated.

Answer 1

$form = new \FacebookAds\Object\Lead('LEAD_ID');
$form->read();
echo '<pre>';
print_r($form->getData());
Will give you
Array
(
[ad_id] =>
[ad_name] =>
[adset_id] =>
[adset_name] =>
[campaign_id] =>
[campaign_name] =>
[created_time] => 2016-09-18T06:57:13+0000
[custom_disclaimer_responses] =>
[field_data] => Array
(
[0] => Array
(
[name] => full_name
[values] => Array
(
[0] =>
)
)
[1] => Array
(
[name] => email
[values] => Array
(
[0] => test#fb.com
)
)
[2] => Array
(
[name] => phone_number
[values] => Array
(
[0] =>
)
)
)
[form_id] =>
[id] => 1681384948848301
[is_organic] =>
[post] =>
)