Online PHP editor | output for ZUULc

@ 2021-10-22T14:56:07Z

<?php

var_dump(remove_last('bla test bla test bla test bla test bla', 'test', ' '));

function remove_last(string $text, string $subject, string $separator): string {
    if (($offset = strrpos($text, "$separator$subject")) === false) {
        $offset = strrpos($text, "$subject$separate");
    }
    
    if ($offset !== false) {
        return substr_replace($text, '', $offset, strlen("$separator$subject"));
    }
    
    return $text;
}

Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.4, 8.3.6 - 8.3.30, 8.4.1 - 8.4.21, 8.5.0 - 8.5.7: string(34) "bla test bla test bla test bla bla"
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 string(34) "bla test bla test bla test bla bla"

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