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<?php function IsExernal($link) { $base_url = sprintf("%s://%s%s", isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off' ? 'https' : 'http', $_SERVER['HTTP_HOST'], $_SERVER['REQUEST_URI'] ); return (substr($link,0,strlen($base_url)-1)==$base_url); } echo IsExternal("http://www.google.com");
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function IsExternal() in /in/ESTRq:16 Stack trace: #0 {main} thrown in /in/ESTRq on line 16
Process exited with code 255.

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