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<?php
/**
* Piwik - free/libre analytics platform
*
* @link http://piwik.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*
*/
namespace Piwik\Plugins\Referrers;
use Piwik\Url;
use Piwik\UrlHelper;
require_once PIWIK_INCLUDE_PATH . '/plugins/Referrers/functions.php';
class Visitor
{
private $details = array();
public function __construct($details)
{
$this->details = $details;
}
public function getReferrerType()
{
try {
$referrerType = getReferrerTypeFromShortName($this->details['referer_type']);
} catch (\Exception $e) {
$referrerType = '';
}
return $referrerType;
}
public function getReferrerTypeName()
{
return getReferrerTypeLabel($this->details['referer_type']);
}
public function getKeyword()
{
$keyword = $this->details['referer_keyword'];
if ($this->getReferrerType() == 'search') {
$keyword = API::getCleanKeyword($keyword);
}
return urldecode($keyword);
}
public function getReferrerUrl()
{
if ($this->getReferrerType() == 'search') {
if ($this->details['referer_keyword'] == API::LABEL_KEYWORD_NOT_DEFINED) {
return 'http://piwik.org/faq/general/#faq_144';
} // Case URL is google.XX/url.... then we rewrite to the search result page url
elseif ($this->getReferrerName() == 'Google'
&& strpos($this->details['referer_url'], '/url')
) {
$refUrl = @parse_url($this->details['referer_url']);
if (isset($refUrl['host'])) {
$url = SearchEngine::getInstance()->getBackLinkFromUrlAndKeyword('http://google.com', $this->getKeyword());
$url = str_replace('google.com', $refUrl['host'], $url);
return $url;
}
}
}
if (UrlHelper::isLookLikeUrl($this->details['referer_url'])) {
return $this->details['referer_url'];
}
return null;
}
public function getKeywordPosition()
{
if ($this->getReferrerType() == 'search'
&& strpos($this->getReferrerName(), 'Google') !== false
) {
$url = @parse_url($this->details['referer_url']);
if (empty($url['query'])) {
return null;
}
$position = UrlHelper::getParameterFromQueryString($url['query'], 'cd');
if (!empty($position)) {
return $position;
}
}
return null;
}
public function getReferrerName()
{
return urldecode($this->details['referer_name']);
}
public function getSearchEngineUrl()
{
if ($this->getReferrerType() == 'search'
&& !empty($this->details['referer_name'])
) {
return SearchEngine::getInstance()->getUrlFromName($this->details['referer_name']);
}
return null;
}
public function getSearchEngineIcon()
{
$searchEngineUrl = $this->getSearchEngineUrl();
if (!is_null($searchEngineUrl)) {
return SearchEngine::getInstance()->getLogoFromUrl($searchEngineUrl);
}
return null;
}
}
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