Online PHP editor | output for hMb0Y

@ 2021-06-07T00:51:31Z

<?php

// I have this string to start:

$input = "eskimo> __adrian: it's for matching nicks in irc";

// I want to turn it into this string:

$expected = "%eskimo%> %__adrian%: it's for matching nicks in irc";

$nicks = ["eskimo", "__adrian"];
$result = mark($input, ...$nicks);
function mark(string $message, string ...$nicks) {
    $marks = array_map(fn($n) => "%{$n}%", $nicks);
    return strtr($message, array_combine($nicks, $marks));
}

echo $result;
assert($result === $expected);

Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7: %eskimo%> %__adrian%: it's for matching nicks in irc
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 %eskimo%> %__adrian%: it's for matching nicks in irc
Output for 7.3.0 - 7.3.33: Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW), expecting ')' in /in/hMb0Y on line 14
Process exited with code 255.

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