Count Json elements wiht PHP - php

Question

So I have
{
"members": [
{
"username": "John",
"status": "offline",
"avatar_url": "...",
"id": "830232882252102064"
},
{
"username": "Momo",
"status": "online",
"avatar_url": "...",
"id": "259137993351102464"
}
]
}
How do I count (in php) how many users are offline and how many users are online and return them into a value like $memonline and $memoffline.

Answer 1

Here in below code we are getting values of all statuses and then we are counting values of all statuses.
Try this code snippet here
<?php
ini_set('display_errors', 1);
$string='{
"channels": [
{
"position": 13,
"id": "304700935878213642",
"name": "20KBPS"
},
{
"position": 12,
"id": "304700895978061835",
"name": "50KBPS"
},
{
"position": 11,
"id": "304701193261809672",
"name": "70KBPS"
},
{
"position": 10,
"id": "304701326288224256",
"name": "90KBPS"
},
{
"position": 1,
"id": "304699877621891072",
"name": "=================="
},
{
"position": 9,
"id": "304700570592346114",
"name": "=================="
},
{
"position": 4,
"id": "304701407221514240",
"name": "=================="
},
{
"position": 14,
"id": "304700808883339264",
"name": "=================="
},
{
"position": 2,
"id": "304700525939523584",
"name": "Channel 1"
},
{
"position": 3,
"id": "304700547426942976",
"name": "Channel 2"
},
{
"position": 0,
"id": "304692483973971990",
"name": "General Channel"
},
{
"position": 6,
"id": "304701637446991873",
"name": "Private/2"
},
{
"position": 5,
"id": "304701480605319178",
"name": "Private/2"
},
{
"position": 7,
"id": "304701680010788866",
"name": "Private/3"
},
{
"position": 8,
"id": "304701738999611394",
"name": "Private/3"
},
{
"position": 15,
"id": "304700776691793921",
"name": "Trash Bin"
}
],
"instant_invite": null,
"id": "304692483973971989",
"members": [
{
"username": "Dyno",
"status": "online",
"bot": true,
"game": {
"name": "dynobot.net | ?help"
},
"avatar_url": "https://cdn.discordapp.com/avatars/155149108183695360/5aeb68c29b56b3d92eddb6f46df5051c.jpg",
"avatar": "5aeb68c29b56b3d92eddb6f46df5051c",
"discriminator": "3861",
"id": "155149108183695360"
},
{
"username": "Momo",
"status": "online",
"bot": true,
"game": {
"name": "$help | $info"
},
"avatar_url": "https://cdn.discordapp.com/avatars/259137993351102464/a3005ab7aff3eb829fecf375931a76f1.jpg",
"avatar": "a3005ab7aff3eb829fecf375931a76f1",
"discriminator": "4649",
"id": "259137993351102464"
},
{
"username": "Ronny Dark",
"status": "online",
"avatar_url": "https://cdn.discordapp.com/avatars/152855546574143492/6d9b98972ca6f0308be4dd2aec5aaca3.jpg",
"avatar": "6d9b98972ca6f0308be4dd2aec5aaca3",
"discriminator": "1480",
"id": "152855546574143492"
}
],
"name": "Server name"
}';
$array=json_decode($string,true);
$result=array_column($array["members"],"status");
$members=array_count_values($result);
echo isset($members["offline"]) ? $members["offline"] : 0;