php json into array code example

Example 1: php decode json object

<?php

$json = '{"firstName":"Peter","lastName:":"Silva","age":23}';

$personInfo = json_decode(json);

echo $personInfo->age;

?>

Example 2: how to get data from json array in php

$data = json_decode($json);

Example 3: parse json phph

echo json_decode("[1,2,3]")[0];