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<?php
/**
* TLDExtract: Library for extraction of domain parts e.g. TLD. Domain parser that uses Public Suffix List.
*
* @link https://github.com/layershifter/TLDExtract
* @copyright Copyright (c) 2016, Alexander Fedyashov
* @license https://raw.githubusercontent.com/layershifter/TLDExtract/master/LICENSE Apache 2.0 License
*/
namespace {
use LayerShifter\TLDExtract\Extract;
* Extract the subdomain, host and gTLD/ccTLD components from a URL.
* @param string $url URL that will be extracted
* @param int $mode Optional, option that will control extraction process
* @return \LayerShifter\TLDExtract\ResultInterface
function tld_extract($url, $mode = null)
{
static $extract = null;
if (null === $extract) {
$extract = new Extract();
}
if (null !== $mode) {
$extract->setExtractionMode($mode);
return $extract->parse($url);