mirror of
https://github.com/pierre42100/ComunicAPI
synced 2024-11-23 22:09:29 +00:00
31 lines
563 B
PHP
31 lines
563 B
PHP
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<?php
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/**
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* URL functions
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*
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* @author Pierre HUBERT
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*/
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/**
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* Determine the domain of an URL
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*
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* @param String $url The URL to analyse
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* @return String The domain of the URL
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*/
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function get_url_domain($url){
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//First, check for "://"
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if(!preg_match("<://>", $url))
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return false;
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//Then split the URL
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$path = strstr($url, "://");
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$path = str_replace("://", "", $path);
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//Check if we are at the root of the domain or not
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if(!preg_match("</>", $path))
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return $path;
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//Else the url is a little more complex
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return explode("/", $path)[0];
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}
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