Online PHP editor | output for UvtKf

@ 2017-07-11T21:13:04Z

<?php

$text = <<<TEXT

Павел 

Дуров fsdf sdf sdf

TEXT;

$filter = 'Павел Дуров';

$filter = mb_strtolower($filter);
$parts = explode(' ', $filter);
$parts = array_map('trim', $parts);
$parts = array_map('preg_quote', $parts);
$filter = implode('.*', $parts);

// echo preg_match("~{$filter}~uis", $text);


$a = mb_split('/[x00-x20]+/uis', $text);
$a = array_map('trim', $a);
$a = array_filter($a);

print_r($a);

Output for 7.1.7, 7.3.24 - 7.3.33, 7.4.12 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: Array ( [0] => Павел Дуров fsdf sdf sdf )
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 Array ( [0] => Павел Дуров fsdf sdf sdf )

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