253 lines
12 KiB
PHP
253 lines
12 KiB
PHP
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<?php
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if (!class_exists('X_GoogleAnalyticsMobile', false))
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{
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class X_GoogleAnalyticsMobile
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{
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/** Google Analytics __utma cookie */
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private $__utma;
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/** 2 years (2 years is the default in Google Analytics) */
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private $__utma_c_time = 63072000;
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/** Google Analytics __utmb cookie */
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private $__utmb;
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/** 30 minutes (30 minutes is the default in Google Analytics) */
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private $__utmb_c_time = 1800;
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/** Google Analytics __utmc cookie */
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private $__utmc;
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/** Google Analytics __utmz cookie */
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private $__utmz;
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/** 7 days (6 months is the default in Google Analytics) */
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private $__utmz_c_time = 604800;
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/** Site host */
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private $ga_utmhn;
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/** Google Analytics account */
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private $ga_utmac;
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/** Google Analytics tracking code version (script based on 4.3.1 version at the first dev) */
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private $ga_utmwv = '5.4.2';
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/** Google Analytics hash for domain */
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private $ga_hash;
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/** Random number used to link Analytics GIF requests with AdSense */
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private $ga_utmhid;
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/** Referral, complete URL */
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private $ga_utmr;
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private $ga_img = 'http://www.google-analytics.com/__utm.gif';
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private $ga_search = array(array('google','q'),array('yahoo','p'),array('msn','q'),array('bing','q'),array('aol','query'),
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array('aol','encquery'),array('lycos','query'),array('ask','q'),array('altavista','q'),array('netscape','query'),
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array('cnn','query'),array('looksmart','qt'),array('about','terms'),array('mamma','query'),array('alltheweb','q'),
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array('gigablast','q'),array('voila','rdata'),array('virgilio','qs'),array('live','q'),array('baidu','wd'),
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array('alice','qs'),array('yandex','text'),array('najdi','q'),array('aol','q'),array('club-internet','query'),
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array('mama','query'),array('seznam','q'),array('search','q'),array('wp','szukaj'),array('onet','qt'),
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array('netsprint','q'),array('google.interia','q'),array('szukacz','q'),array('yam','k'),array('pchome','q'),
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array('kvasir','searchExpr'),array('sesam','q'),array('ozu','q'),array('terra','query'),array('nostrum','query'),
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array('mynet','q'),array('ekolay','q'),array('search.ilse','search_for'));
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private $ga_referer;
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private $time;
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private $ga_set_params;
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private $__utmhid;
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/** private $store_name; */
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private $tracking_codes = array();
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public function __construct($ga_utmac, $ga_utmhn, $referer, $gclid, $utm_params = '', $URI = null, $ga_params = array())
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{
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$this->ga_utmac = $ga_utmac;
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$this->ga_utmhn = $ga_utmhn;
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$this->ga_hash = $this->Hash($ga_utmhn);
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$this->ga_utmhid = rand(1000000000, 2147483647);
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$this->ga_utmr = (!empty($referer) ? $referer : 0);
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// Rebuild $_GET params (gclid|utm_source|utm_medium|utm_campaign|utm_content|utm_term)
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$_GET['gclid'] = (isset($gclid) && !empty($gclid)) ? $gclid : false;
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if (!empty($utm_params))
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{
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$tab_utm_params = $this->UtmParams2tab($utm_params);
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foreach ($tab_utm_params as $param_name => $param) $_GET[$param_name] = $param;
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}
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// Set the time for the request
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$this->time = time();
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// Set the page URI that is request
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if ($URI == null) $URI = $_SERVER['REQUEST_URI'];
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// Set the referer page
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$this->ga_referer = $referer;
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// Set the visitor source
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$source = $this->GetTrafficSource();
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// Set the new traffic source
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if ($source['utmgclid'] != '') $source_str = 'utmgclid='.$source['utmgclid'];
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else $source_str = 'utmcsr='.$source['utmcsr'];
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$source_str .= '|utmccn='.$source['utmccn'].'|utmcmd='.$source['utmcmd'];
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if ($source['utmctr'] != '') $source_str .= '|utmctr='.$source['utmctr'];
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if ($source['utmcct'] != '') $source_str .= '|utmcct='.$source['utmcct'];
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// Set all extra parameters like screen resolution, color depth
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$this->ga_set_params = '';
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if (is_array($ga_params)) foreach ($ga_params as $key => $value) $this->ga_set_params .= '&'.$key.'='.rawurlencode($value);
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// Check if Google Analytics cookie '__utma' already exists
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if (isset($_COOKIE['__utma']))
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{
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// Save cookies to local variable
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$this->__utma = $_COOKIE['__utma'];
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$this->__utmb = isset($_COOKIE['__utmb']) ? $_COOKIE['__utmb'] : null;
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$this->__utmz = $_COOKIE['__utmz'];
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$__utmb = split('\.', $this->__utmb);
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if (strpos($this->__utmz, 'utmgclid') > -1) $pos = strpos($this->__utmz, 'utmgclid');
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else $pos = strpos($this->__utmz, 'utmcsr');
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$__utmz = split('\.', Tools::substr($this->__utmz, 0, $pos));
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$__utmz[4] = Tools::substr($this->__utmz, $pos);
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$__utma = split('\.', $this->__utma);
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// Check if Google Analytics 'session' cookie '__utmc' exists, if not create one and update the number of visits in cookie: '__utma'
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if (!isset($_COOKIE['__utmc']))
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{
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// Increase the number of visits
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$__utma[5] = $__utma[5] + 1;
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// Update the time of the visit
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$__utma[3] = $__utma[4];
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$__utma[4] = $this->time;
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// Save cookies
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$this->__utma = join('.', $__utma);
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@setcookie('__utma', $this->__utma, $this->time + $this->__utma_c_time, '/', '.'.$this->ga_utmhn);
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@setcookie('__utmc', $__utma[0], 0, '/', '.'.$this->ga_utmhn);
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// Update '__utmb' cookie with the number of pageviews or create a new cookie
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if (isset($_COOKIE['__utmb'])) $__utmb[1] = 1;
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else $__utmb = array($__utma[0], 1, 10, $this->time);
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}
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else $__utmb[1] = $__utmb[1] + 1; // Increase the number of pageviews in '__utmb' cookie
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// Update the traffic source
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if ($__utmz[4] != $source_str && $source['utmcsr'] != '(direct)') $__utmz = array($__utmz[0], $this->time, $__utma[5], $__utmz[3] + 1, $source_str);
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// Save cookies '__utmb' and '__utmz'
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$this->__utmb = join('.', $__utmb);
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@setcookie('__utmb', $this->__utmb, $this->time + $this->__utmb_c_time, '/', '.'.$this->ga_utmhn);
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$this->__utmz = join('.', $__utmz);
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@setcookie('__utmz', $this->__utmz, $this->time + $this->__utmz_c_time, '/', '.'.$this->ga_utmhn);
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}
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else
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{
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// No Google Analytics cookies exists, create new ones and save them i local variables
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$cookieRandom = rand(1000000000, 2147483647);
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$this->__utma = $this->ga_hash.'.'.$cookieRandom.'.'.$this->time.'.'.$this->time.'.'.$this->time.'.1';
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$this->__utmb = $this->ga_hash.'.1.10.'.$this->time;
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$this->__utmc = $this->ga_hash;
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$this->__utmz = $this->ga_hash.'.'.$this->time.'.1.1.'.$source_str;
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@setcookie('__utma', $this->__utma, $this->time + $this->__utma_c_time, '/', '.'.$this->ga_utmhn);
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@setcookie('__utmb', $this->__utmb, $this->time + $this->__utmb_c_time, '/', '.'.$this->ga_utmhn);
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@setcookie('__utmc', $this->__utmc, 0, '/', '.'.$this->ga_utmhn);
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@setcookie('__utmz', $this->__utmz, $this->time + $this->__utmz_c_time, '/', '.'.$this->ga_utmhn);
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}
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}
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public function Hash($d)
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{
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if (!$d || $d == '') return 1;
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$h = 0;
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$g = 0;
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for ($i = Tools::strlen($d) - 1; $i >= 0; $i--)
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{
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$c = (int)ord($d[$i]);
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$h = (($h << 6) & 0xfffffff) + $c + ($c << 14);
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$g = ($h & 0xfe00000);
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if ($g != 0) $h = ($h ^ ($g >> 21));
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}
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return $h;
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}
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/**
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Here is how GA updates the campaign tracking cookie based on referrer:
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Direct traffic is always overwritten by referrals, organic and tagged campaigns and does not overwrite existing campaign information
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New campaign, referral or organic link that brings a visitor to the site always overrides the existing campaign cookie
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http://www.fantazia-shop.fr/chemise-ethnique-homme/994-k1086-chemise-mixte-petit-col-mao-noire-tissee-comme-du-lin.html?codesf=30860&utm_medium=cpc&utm_campaign=Shopping-flux&utm_term=Chemise+mixte+petit+col+mao+noire+tissee+comme+du+lin&utm_source=Twenga%28via+Shopping+Flux%29 */
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public function GetTrafficSource()
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{
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if (isset($_GET['utm_source']) && isset($_GET['utm_medium']))
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{
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// The traffic source i set in the URL
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$utmccn = isset($_GET['utm_campaign']) ? $_GET['utm_campaign'] : '(not set)';
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$utmcct = isset($_GET['utm_content']) ? $_GET['utm_content'] : '(not set)';
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return array('utmgclid'=>'', 'utmcsr'=>$_GET['utm_source'], 'utmccn'=>$utmccn, 'utmcmd'=>$_GET['utm_medium'], 'utmctr'=>$_GET['utm_term'], 'utmcct'=>$utmcct);
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}
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elseif ($this->ga_referer != '')
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{
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// The treffic source is from a referral site
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$search_engine = $this->GetSearchEngine();
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// Check if it's a search engine
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if ($search_engine) return $search_engine;
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else
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{
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// It's not a search engine and it's a new visit. Set the referer.
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$ref = $this->GetReferer();
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if (Tools::substr($ref['host'], 0, 4) == 'www.') $ref['host'] = Tools::substr($ref['host'], 4); // Remove www from URL
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return array('utmgclid'=>'', 'utmcsr'=>$ref['host'], 'utmccn'=>'(referral)', 'utmcmd'=>'referral', 'utmctr'=>'', 'utmcct'=>$ref['uri']);
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}
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}
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return array('utmgclid'=>'', 'utmcsr'=>'(direct)', 'utmccn'=>'(direct)', 'utmcmd'=>'(none)', 'utmctr'=>'', 'utmcct'=>'');
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}
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public function GetSearchEngine()
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{
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$ref = $this->GetReferer();
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$nb_ga_search = count($this->ga_search);
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for ($ii = 0; $ii < $nb_ga_search; $ii++)
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{
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if (strpos(Tools::strtolower($ref['host']), Tools::strtolower($this->ga_search[$ii][0])) > -1)
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{
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$test1 = strpos($ref['referer'], '?'.$this->ga_search[$ii][1].'=');
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$test2 = strpos($ref['referer'], '&'.$this->ga_search[$ii][1].'=');
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$i = ($test1 > -1) ? $test1 : $test2;
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if ($i > -1)
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{
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$k = Tools::substr($ref['referer'], $i + Tools::strlen($this->ga_search[$ii][1]) + 2, Tools::strlen($ref['referer']));
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$i = strpos($k, '&');
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if ($i > -1) $k = Tools::substr($k, 0, $i);
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if ($_GET['gclid']) return array('utmgclid'=>$_GET['gclid'], 'utmcsr'=>'', 'utmccn'=>'(not set gclid)', 'utmcmd'=>'(not set)', 'utmctr'=>$k, 'utmcct'=>'');
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else return array('utmgclid'=>'', 'utmcsr'=>$this->ga_search[$ii][0], 'utmccn'=>'(organic)', 'utmcmd'=>'organic', 'utmctr'=>$k, 'utmcct'=>'');
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}
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}
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}
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return false;
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}
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public function GetReferer()
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{
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$referer_tmp = $this->ga_referer;
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$pos = strpos($referer_tmp, '://');
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if ($pos > 0) $referer_tmp = Tools::substr($referer_tmp, $pos + 3);
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$pos = strpos($referer_tmp, '/');
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if ($pos > 0) return array('host'=>Tools::substr($referer_tmp, 0, $pos), 'uri'=>Tools::substr($referer_tmp, $pos), 'referer'=>$this->ga_referer);
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else return array('host'=>$referer_tmp, 'uri'=>'', 'referer'=>$this->ga_referer);
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}
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public function UtmParams2tab($query)
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{
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$tab_params = array();
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$query_params = explode('&', $query);
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foreach ($query_params as $param)
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{
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$explode_param = explode('=', $param);
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$tab_params[$explode_param[0]] = isset($explode_param[1]) ? $explode_param[1] : '';
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}
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return $tab_params;
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}
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public function SetTransaction($order_id, $amount, $shipping, $tax, $city, $region, $country, $currency)
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{
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// Generate code to set a new transaction in Google Analytics
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$this->tracking_codes[] = $this->ga_img.'?utmwv='.$this->ga_utmwv.'&utmn='.rand(1000000000, 9999999999).'&utmhn='.$this->ga_utmhn.'&utmt=tran&utmtid='.$order_id.'&utmtto='.$amount.'&utmttx='.$tax.'&utmtsp='.$shipping.'&utmtci='.rawurlencode($city).'&utmtrg='.rawurlencode($region).'&utmtco='.rawurlencode($country).$this->ga_set_params.'&utmhid='.$this->ga_utmhid.'&utmr='.$this->ga_utmr.'&utmcu='.$currency.'&utmac='.$this->ga_utmac.'&utmcc=__utma%3D'.$this->__utma.'%3B%2B__utmz%3D'.rawurlencode($this->__utmz).'%3B';
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}
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public function SetTransactionItem($order_id, $item_id, $category, $name, $price, $quantity, $currency)
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{
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// Generate code to set a new transaction item in Google Analytics, you must call the function SetTransaction before you call this one.
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$this->tracking_codes[] = $this->ga_img.'?utmwv='.$this->ga_utmwv.'&utmn='.rand(1000000000, 9999999999).'&utmhn='.$this->ga_utmhn.'&utmt=item&utmtid='.$order_id.'&utmipc='.rawurlencode($item_id).'&utmipn='.rawurlencode($name).'&utmiva='.rawurlencode($category).'&utmipr='.$price.'&utmiqt='.$quantity.$this->ga_set_params.'&utmhid='.$this->ga_utmhid.'&utmr='.$this->ga_utmr.'&utmcu='.$currency.'&utmac='.$this->ga_utmac.'&utmcc=__utma%3D'.$this->__utma.'%3B%2B__utmz%3D'.rawurlencode($this->__utmz).'%3B';
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}
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public function GetTrackingCode()
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{
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// Return the Google Analytics code for this request
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return $this->tracking_codes;
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}
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}
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}
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?>
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