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run code in 200+ php & hhvm versions
Bugs & Features
<?php $referer = 'http://chameleon.online.dev/documents/orders/'; // Извлекаем имя хоста из URL preg_match('@^(http://(.*)/)?.*@i', $referer, $matches); $host = $matches[1]; var_dump($host);
Output for 4.3.0 - 7.1.10
string(45) "http://chameleon.online.dev/documents/orders/"