How to parse multi associative arrays to echo out by key values - php

Question

Hey guys Im a student and my question might seem simple but i can't find the right answer anywhere. Please take a look. as you can see $parsed_json works fine with this code $parsed_json = $parsed_json['photos']; how do i add another key of the array there? i tried $parsed_json = $parsed_json[(['photos']['contactInfo'])]; but did now work. Any help will much appreciated. Thank you.
<?php
$json_string = file_get_contents("api/goes/here")
$parsed_json = json_decode($json_string, true);
print_r($parsed_json);
$parsed_json = $parsed_json[(['photos']['contactInfo'])];
foreach($parsed_json as $key => $value)
{
echo $value['typeName'] . '<br>';
echo $value['typeId'] . '<br>';
echo $value['familyName'] . '<br>';
// etc
?>
-------------JSON CONTENT------------------------------
{
"status" : 200,
"requestId" : "0ef05ee4-6bab-4488-a80c-04ce050ca074",
"likelihood" : 0.95,
"photos" : [ {
"type" : "linkedin",
"typeId" : "linkedin",
"typeName" : "LinkedIn",
"url" : "https://d2ojpxxtu63wzl.cloudfront.net/static/651f183b3a1bd463ef5298a2877f2c4f_0c027087db5cd03d244a7dd42e42fc969fa8d636bffd7635b46172c8a597aa73",
"isPrimary" : true
}, {
"type" : "twitter",
"typeId" : "twitter",
"typeName" : "Twitter",
"url" : "https://d2ojpxxtu63wzl.cloudfront.net/static/d0080f4ccd9ea21340b0fd994f82c0e0_2acdc7de41111f7d58e7544ed970b78e72f1739784417c146d5689d96ce79137"
} ],
"contactInfo" : {
"familyName" : "Cassini",
"fullName" : "Flavio Cassini",
"givenName" : "Flavio"
},
"organizations" : [ {
"name" : "DEVTECH .LLC",
"startDate" : "2015-03",
"title" : "President/Owner",
"current" : true
} ],
"demographics" : {
"locationDeduced" : {
"normalizedLocation" : "Boca Raton, United States",
"deducedLocation" : "Boca Raton, Florida, United States",
"city" : {
"name" : "Boca Raton"
},
"state" : {
"deduced" : true,
"name" : "Florida",
"code" : "FL"
},
"country" : {
"name" : "United States",
"code" : "US"
},
"continent" : {
"deduced" : true,
"name" : "North America"
},
"county" : {
"deduced" : true,
"name" : "Palm Beach"
},
"likelihood" : 1.0
},
"gender" : "Male",
"locationGeneral" : "Boca Raton, Florida, United States"
},
"socialProfiles" : [ {
"type" : "klout",
"typeId" : "klout",
"typeName" : "Klout",
"url" : "http://klout.com/DevTechServices",
"username" : "DevTechServices",
"id" : "91760869707035580"
}, {
"followers" : 67,
"following" : 67,
"type" : "linkedin",
"typeId" : "linkedin",
"typeName" : "LinkedIn",
"url" : "https://www.linkedin.com/in/devtechservices",
"username" : "devtechservices",
"id" : "428935547"
}, {
"bio" : "Student at Full Sail University",
"followers" : 5,
"following" : 36,
"type" : "twitter",
"typeId" : "twitter",
"typeName" : "Twitter",
"url" : "https://twitter.com/DevTechServices",
"username" : "DevTechServices",
"id" : "3245620291"
} ],
"digitalFootprint" : {
"scores" : [ {
"provider" : "klout",
"type" : "general",
"value" : 48
} ],
"topics" : [ {
"provider" : "klout",
"value" : "Bitcoin"
}, {
"provider" : "klout",
"value" : "Content Marketing"
}, {
"provider" : "klout",
"value" : "SAAS"
}, {
"provider" : "klout",
"value" : "Software"
}, {
"provider" : "klout",
"value" : "WordPress"
} ]
}
}

Answer 1

The short answer is that if $parsed_json represents an associative array of associative arrays, then it stands to reason that $parsed_json['photos'] is an associative array itself. To access the 'contactInfo' value inside it, you simply use $parsed_json['photos']['contactInfo'].