Php get json array

Php is json string

function IsJsonString(str) {
    try {
        JSON.parse(str);
    } catch (e) {
        return false;
    }
    return true;
}

How to get data from json array in php

 $data = json_decode($json);

Source: stackoverflow.com

Return json in php

//code igniter
$query="qry";
$query = $this->db->query($query);
$res=$query->result();
return json_encode($res);

Php json request get value of an array element

<?php
$jsonurl = "https://reqres.in/api/users?page=2";
$json = file_get_contents($jsonurl);
$jsonDecode = json_decode($json, true);
var_dump($jsonDecode['data']);
foreach($jsonDecode['data'] as $mydata){
    echo $mydata['email'] . "<br>";
}
?>

Php get json array

$json = '
{
    "type": "donut",
    "name": "Cake",
    "toppings": [
        { "id": "5002", "type": "Glazed" },
        { "id": "5006", "type": "Chocolate with Sprinkles" },
        { "id": "5004", "type": "Maple" }
    ]
}';

$yummy = json_decode($json, true);

echo $yummy['toppings'][2]['type']; //Maple

Source: stackoverflow.com

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