public getHttpHost ()
Gets host name used by the request. Request::getHttpHost trying to find host name in following order: - $_SERVER[‘HTTP_HOST’] - $_SERVER[‘SERVER_NAME’] - $_SERVER[‘SERVER_ADDR’] Optionally Request::getHttpHost validates and clean host name. The Request::$_strictHostCheck can be used to validate host name. Note: validation and cleaning have a negative performance impact because they use regular expressions.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | use Phalcon\Http\Request; $request = new Request; $_SERVER['HTTP_HOST'] = 'example.com'; $request->getHttpHost(); // example.com $_SERVER['HTTP_HOST'] = 'example.com:8080'; $request->getHttpHost(); // example.com:8080 $request->setStrictHostCheck(true); $_SERVER['HTTP_HOST'] = 'ex=am~ple.com'; $request->getHttpHost(); // UnexpectedValueException $_SERVER['HTTP_HOST'] = 'ExAmPlE.com'; $request->getHttpHost(); // example.com |
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