<?php
$letters = explode(' ', mb_convert_case("а б в г д е ё ж з и к л м н о п р с т у ф х ц ч ш щ ъ ы ь ю я", MB_CASE_UPPER
)); $translation = explode(' ', "4 6 8 r ]) [- [= >|< 3 N |< /\ |\/| |-| 0 /7 |> < 7 '/ qp >< |_|_ '-| ||| LLL 'b bI b |-O 9|");
$text = 'Я У МАМЫ ПИ-ЭЙЧ-ПИ ИНЖЕНЕР-ПРОГРАММИСТ';
echo $cipher = strtr($text, $code) . "\n";
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