Online PHP editor | output for INCh1

@ 2021-04-22T15:36:09Z

<?php
$position = 48;
$string = 'Urna cursus condimentum aliquam cursus [a href="/l.-da-vinci"]Leonardo da Vinci[/a]turpis class tempor suscipit egestas est praesent';
preg_match('~\[a.*?\[/a\]~', $string, $matches, PREG_OFFSET_CAPTURE);

$matchStart = $matches[0][1];
$matchEnd = $matchStart+strlen($matches[0][0]);

if ($position > $matchStart && $position < $matchEnd) {
    echo 'not allowed';
} else {
    echo 'allowed';
}

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 - 8.4.18, 8.5.0 - 8.5.3: not allowed
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 not allowed

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