Online PHP editor | output for nJHgO

@ 2019-07-25T10:55:45Z

<?php

$json = '[
    {
        "surname": "",
        "name": "Andrea Fiore",
        "city": "Crocino",
        "address": "via Emo Mannucci, 2",
        "telephone": "123456789",
        "email": "x@gmail.com",
        "startData": "2019-07-04",
        "finishData": "2019-07-25",
        "cardId": "2",
        "state": "true"
    }
]';

$data = json_decode($json, true);

$filter = array_filter($data, function($row) {
	return $row['email'] == 'x@gmail.com';
});

if(count(($indexs = array_keys($filter))) == 1) {
	$data[$indexs[0]] = array(
		'foo' => 'bar',
	);
}

var_dump($data);

Output for 7.1.25 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: array(1) { [0]=> array(1) { ["foo"]=> string(3) "bar" } }
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 array(1) { [0]=> array(1) { ["foo"]=> string(3) "bar" } }

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