Online PHP editor | output for DSjkB

@ 2017-07-11T16:33:56Z

<?php

$arr = array(
"mac_address"=>"989096e255a1",
"Username"=>"",
"status" =>"Known",
"attributes" => array(
    "Owner"=>"rogue@wpi.edu",
    "IPAM-Hostname"=>"dresden.wpi.edu",
    "IPAM-AdminState"=>"OK",
    "IPAM-NAS-IP-Address"=>"",
    "IPAM-NAS-Port-ID"=>"",
    "IPAM-RADIUS-VLAN"=>"",
    "IPAM-TimeStamp"=>"2017-07-11 11:18:33 EDT",
    "Guest Role ID"=>"",
    "MAC-Auth Expiry"=>"",
    "Username"=>"",
    "morestuff" => array(
        "a" =>123,
        "b" =>"",
        "c" =>123,
        "d" =>123
        ),
    ),
);

$filtered = array_filter($arr, function($var) {return !empty($var);});
$filtered["attributes"] = array_filter($arr["attributes"], function($var) {return !empty($var);});
print_r($filtered);

Output for 7.3.24 - 7.3.33, 7.4.12 - 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 ( [mac_address] => 989096e255a1 [status] => Known [attributes] => Array ( [Owner] => rogue@wpi.edu [IPAM-Hostname] => dresden.wpi.edu [IPAM-AdminState] => OK [IPAM-TimeStamp] => 2017-07-11 11:18:33 EDT [morestuff] => Array ( [a] => 123 [b] => [c] => 123 [d] => 123 ) ) )
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 ( [mac_address] => 989096e255a1 [status] => Known [attributes] => Array ( [Owner] => rogue@wpi.edu [IPAM-Hostname] => dresden.wpi.edu [IPAM-AdminState] => OK [IPAM-TimeStamp] => 2017-07-11 11:18:33 EDT [morestuff] => Array ( [a] => 123 [b] => [c] => 123 [d] => 123 ) ) )

preferences:dark modelive preview