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phpdev on 01/24/13

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Last Edited at 01/24/13 11:40pm

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Check your Internet connection with PHP

/ Published in: PHP

**Example of use:**

$bIsConnected = check_internet_connection();
$sText = ($bIsConnected) ? 'You are connected to the Internet.' : 'You are not connected to the Internet.';
echo $sText;

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<?php
/**
 * Check Internet Connection.
 * 
 * @author           Pierre-Henry Soria <[email protected]>
 * @copyright        (c) 2012-2013, Pierre-Henry Soria. All Rights Reserved.
 * @param            string $sCheckHost Default: www.google.com
 * @return           boolean
 */
function check_internet_connection($sCheckHost = 'www.google.com') 
{
    return (bool) @fsockopen($sCheckHost, 80, $iErrno, $sErrStr, 5);
}
?>