14 lines
230 B
PHP
14 lines
230 B
PHP
<?php
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namespace MailPoet\Util;
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class SecondLevelDomainNames {
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public function get($host) {
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if (preg_match('/[^.]*\.[^.]{2,3}(?:\.[^.]{2,3})?$/', $host, $matches)) {
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return $matches[0];
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}
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return $host;
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}
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}
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