Created
August 1, 2023 21:06
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Simple PHP code for parsing domains, automatically fetching the TLD of the domain or subdomain.
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| function get_domain($url) { | |
| $str = '/^(?:https?.\/\/)?(?:[^@\/\n]+@)?(?:)?([^:\/?\n]+).*/m'; | |
| preg_match_all($str, $url, $matches, PREG_SET_ORDER, 0); | |
| foreach ($matches as $key => $value) { | |
| // code... | |
| //var_dump($value); | |
| return $value[1]; | |
| } | |
| } | |
| // get_domain("https://www.domain.com/login/admin.php?login&username=admin&password=admin&submit=login"); | |
| echo get_domain("https://www.domain.com/login/admin.php?login&username=admin&password=admin&submit=login"); // www.domain.com | |
| echo get_domain("https://domain.com/login/admin.php?login&username=admin&password=admin&submit=login"); // domain.com | |
| echo get_domain("http://www.domain.com/login/admin.php?login&username=admin&password=admin&submit=login"); // www.domain.com | |
| echo get_domain("http://domain.com/login/admin.php?login&username=admin&password=admin&submit=login"); // domain.com | |
| echo get_domain("www.domain.com/login/admin.php?login&username=admin&password=admin&submit=login"); // www.domain.com | |
| echo get_domain("domain.com/login/admin.php?login&username=admin&password=admin&submit=login"); // domain.com | |
| echo get_domain("www.dom-ain.com/login/admin.php?login&username=admin&password=admin&submit=login"); // www.dom-ain.com | |
| echo get_domain("dom-ain.com/login/admin.php?login&username=admin&password=admin&submit=login"); // dom-ain.com | |
| echo get_domain("https://www.domain.com/demo/assets/css/"); // www.domain.com | |
| echo get_domain("https://domain.com/demo/assets/css/"); // domain.com | |
| echo get_domain("http://www.domain.com/demo/assets/css/"); // www.domain.com | |
| echo get_domain("http://domain.com/demo/assets/css/"); // domain.com | |
| echo get_domain("www.domain.com/demo/assets/css/"); // www.domain.com | |
| echo get_domain("domain.com/demo/assets/css/"); // domain.com | |
| echo get_domain("www.dom-ain.com/demo/assets/css/"); // www.dom-ain.com | |
| echo get_domain("dom-ain.com/demo/assets/css/"); // dom-ain.com | |
| echo get_domain("https://www.domain.com"); // www.domain.com | |
| echo get_domain("https://domain.com"); // domain.com | |
| echo get_domain("http://www.domain.com"); // www.domain.com | |
| echo get_domain("http://domain.com"); // domain.com |
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