Online PHP editor | output for uimRU

@ 2022-01-18T03:03:33Z

<?php

$array = [
    'mark@test.by.com'=> "Mark Mian lv",
    'jhon@test.lv.com'=> "John jack lv",
    'logon@test.en.com'=> "Bob Logon",
    'Stela@test.es.com'=> "Stela Josh",
    'json@test.es.com'=> "Json Josh",
    'bobby@test.lv.com'=> "Bob Mark"
];

$needle = 'b';

var_export(
    array_filter(
        $array,
        fn($v, $k) => str_contains($v, $needle) || str_contains($k, $needle),
        ARRAY_FILTER_USE_BOTH
    )
);

Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3: array ( 'mark@test.by.com' => 'Mark Mian lv', 'logon@test.en.com' => 'Bob Logon', 'bobby@test.lv.com' => 'Bob Mark', )
Output for 7.4.0 - 7.4.33: Fatal error: Uncaught Error: Call to undefined function str_contains() in /in/uimRU:17 Stack trace: #0 [internal function]: {closure}('Mark Mian lv', 'mark@test.by.co...') #1 /in/uimRU(18): array_filter(Array, Object(Closure), 1) #2 {main} thrown in /in/uimRU on line 17
Process exited with code 255.

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