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<?php
/**
* Piwik - Open source web analytics
*
* @link http://piwik.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*
* @category Piwik_Plugins
* @package Piwik_Provider
*/
/**
* Return hostname portion of a domain name
*
* @param string $in
* @return string Host name, IP (if IP address didn't resolve), or Unknown
*/
function Piwik_getHostnameName($in)
{
if(empty($in))
{
return Piwik_Translate('General_Unknown');
}
if(strtolower($in) === 'ip')
{
return "IP";
}
if(($positionDot = strpos($in, '.')) !== false)
{
return ucfirst(substr($in, 0, $positionDot));
}
return $in;
}
/**
* Return URL for a given domain name
*
* @param string $in hostname
* @return string URL
*/
function Piwik_getHostnameUrl($in)
{
if($in == Piwik_DataTable::LABEL_SUMMARY_ROW)
{
return false;
}
if(empty($in)
|| strtolower($in) === 'ip')
{
// link to "what does 'IP' mean?"
return "http://piwik.org/faq/general/#faq_52";
}
// if the name looks like it can be used in a URL, use it in one, otherwise link to startpage
if (preg_match("/^[-a-zA-Z0-9_.]+$/", $in))
{
return "http://www.".$in."/";
}
else
{
return "https://startpage.com/do/search?q=".urlencode($in);
}
}
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