<?php
$text = " sasaete.ru/ https://a...content-available-to-author-only...o.ru azaza.lol lalka@gmail.com kek avito.ru/fffuuuu/";
preg_match_all('/\s((http(s)?:\/\/)?(www.)?)?([a-zа-яё0-9]+)\.([a-z]{2,6})([a-zа-яё0-9\/_-]+)?/ui', $text, $matches);
?>
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