Joomla! Documentation™

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Description

Returns the server protocol in use on the current server.

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Syntax

getHTTPProtocol()

Returns

string The HTTP server protocol version.

Defined in

libraries/joomla/environment/browser.php

Importing

jimport( 'joomla.environment.browser' );

Source Body

function getHTTPProtocol()
{
    if (isset($_SERVER['SERVER_PROTOCOL'])) {
        if (($pos = strrpos($_SERVER['SERVER_PROTOCOL'], '/'))) {
            return substr($_SERVER['SERVER_PROTOCOL'], $pos + 1);
        }
    }
    return null;
}

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Examples

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