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235
typo3conf/ext/metaseo/Classes/Page/Part/FooterPart.php
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235
typo3conf/ext/metaseo/Classes/Page/Part/FooterPart.php
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<?php
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/*
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* Copyright notice
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*
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* (c) 2015 Markus Blaschke <typo3@markus-blaschke.de> (metaseo)
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* (c) 2013 Markus Blaschke (TEQneers GmbH & Co. KG) <blaschke@teqneers.de> (tq_seo)
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* All rights reserved
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*
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* This script is part of the TYPO3 project. The TYPO3 project is
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* free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* The GNU General Public License can be found at
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* http://www.gnu.org/copyleft/gpl.html.
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*
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* This script is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* This copyright notice MUST APPEAR in all copies of the script!
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*/
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namespace Metaseo\Metaseo\Page\Part;
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use TYPO3\CMS\Core\Utility\GeneralUtility as Typo3GeneralUtility;
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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/**
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* Page Footer
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*/
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class FooterPart extends AbstractPart
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{
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/**
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* Content object renderer
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*
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* @var \TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer
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*/
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public $cObj;
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/**
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* Add Page Footer
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*
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* @param string $title Default page title (rendered by TYPO3)
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*
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* @return string Modified page title
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*/
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public function main($title)
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{
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// INIT
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$ret = array();
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$tsSetup = $GLOBALS['TSFE']->tmpl->setup;
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$tsServices = array();
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$beLoggedIn = isset($GLOBALS['BE_USER']->user['username']);
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$disabledHeaderCode = false;
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if (!empty($tsSetup['config.']['disableAllHeaderCode'])) {
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$disabledHeaderCode = true;
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}
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if (!empty($tsSetup['plugin.']['metaseo.']['services.'])) {
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$tsServices = $tsSetup['plugin.']['metaseo.']['services.'];
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}
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// Call hook
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\Metaseo\Metaseo\Utility\GeneralUtility::callHookAndSignal(__CLASS__, 'pageFooterSetup', $this, $tsServices);
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// #########################################
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// GOOGLE ANALYTICS
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// #########################################
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if (!empty($tsServices['googleAnalytics'])) {
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$gaConf = $tsServices['googleAnalytics.'];
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$gaEnabled = true;
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if ($disabledHeaderCode && empty($gaConf['enableIfHeaderIsDisabled'])) {
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$gaEnabled = false;
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}
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if ($gaEnabled && !(empty($gaConf['showIfBeLogin']) && $beLoggedIn)) {
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// Build Google Analytics service
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$ret['ga'] = $this->buildGoogleAnalyticsCode($tsServices, $gaConf);
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if (!empty($gaConf['trackDownloads']) && !empty($gaConf['trackDownloadsScript'])) {
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$ret['ga.trackdownload'] = $this->serviceGoogleAnalyticsTrackDownloads($tsServices, $gaConf);
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}
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} elseif ($gaEnabled && $beLoggedIn) {
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// Disable caching
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$GLOBALS['TSFE']->set_no_cache('MetaSEO: Google Analytics code disabled, backend login detected');
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// Backend login detected, disable cache because this page is viewed by BE-users
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$ret['ga.disabled'] = '<!-- Google Analytics disabled, '
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. 'Page cache disabled - Backend-Login detected -->';
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}
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}
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// #########################################
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// PIWIK
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// #########################################
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if (!empty($tsServices['piwik.'])
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&& !empty($tsServices['piwik.']['url'])
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&& !empty($tsServices['piwik.']['id'])
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) {
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$piwikConf = $tsServices['piwik.'];
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$piwikEnabled = true;
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if ($disabledHeaderCode && empty($piwikConf['enableIfHeaderIsDisabled'])) {
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$piwikEnabled = false;
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}
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if ($piwikEnabled && !(empty($piwikConf['showIfBeLogin']) && $beLoggedIn)) {
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// Build Piwik service
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$ret['piwik'] = $this->buildPiwikCode($tsServices, $piwikConf);
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} elseif ($piwikEnabled && $beLoggedIn) {
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// Disable caching
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$GLOBALS['TSFE']->set_no_cache('MetaSEO: Piwik code disabled, backend login detected');
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// Backend login detected, disable cache because this page is viewed by BE-users
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$ret['piwik.disabled'] = '<!-- Piwik disabled, Page cache disabled - Backend-Login detected -->';
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}
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}
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// Call hook
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\Metaseo\Metaseo\Utility\GeneralUtility::callHookAndSignal(__CLASS__, 'pageFooterOutput', $this, $ret);
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return implode("\n", $ret);
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}
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/**
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* Google analytics
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*
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* @param array $tsServices SetupTS of services
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* @param array $gaConf Google Analytics configuration
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*
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* @return string
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*/
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public function buildGoogleAnalyticsCode(array $tsServices, array $gaConf)
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{
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$ret = array();
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$gaCodeList = GeneralUtility::trimExplode(',', $tsServices['googleAnalytics']);
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foreach ($gaCodeList as $gaCode) {
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$customCode = '';
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if (!empty($gaConf['customizationCode'])) {
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$customCode .= "\n" . $this->cObj->cObjGetSingle(
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$gaConf['customizationCode'],
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$gaConf['customizationCode.']
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);
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}
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$this->cObj->data['gaCode'] = $gaCode;
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$this->cObj->data['gaIsAnonymize'] = (int)!empty($gaConf['anonymizeIp']);
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$this->cObj->data['gaDomainName'] = $gaConf['domainName'];
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$this->cObj->data['gaCustomizationCode'] = $customCode;
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$this->cObj->data['gaUseUniversalAnalytics'] = (int)!empty($gaConf['universalAnalytics']);
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// Build code
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$ret[] = $this->cObj->cObjGetSingle($gaConf['template'], $gaConf['template.']);
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}
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// Build all GA codes
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$ret = implode("\n", $ret);
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return $ret;
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}
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/**
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* Google analytics
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*
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* @param array $tsServices SetupTS of services
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* @param array $gaConf Google Analytics configuration
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*
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* @return string
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* @todo $tsServices is never used
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*/
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public function serviceGoogleAnalyticsTrackDownloads(array $tsServices, array $gaConf)
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{
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$jsFile = Typo3GeneralUtility::getFileAbsFileName($gaConf['trackDownloadsScript']);
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$jsfile = preg_replace('/^' . preg_quote(PATH_site, '/') . '/i', '', $jsFile);
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$ret = '<script type="text/javascript" src="' . htmlspecialchars($jsfile) . '"></script>';
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return $ret;
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}
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/**
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* Piwik
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*
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* @param array $tsServices SetupTS of services
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* @param array $piwikConf Piwik configuration
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*
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* @return string
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*/
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public function buildPiwikCode(array $tsServices, array $piwikConf)
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{
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$ret = array();
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$piwikCodeList = GeneralUtility::trimExplode(',', $piwikConf['id']);
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foreach ($piwikCodeList as $piwikCode) {
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$customCode = '';
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if (!empty($piwikConf['customizationCode'])) {
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$customCode .= "\n";
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$customCode .= $this->cObj->cObjGetSingle(
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$piwikConf['customizationCode'],
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$piwikConf['customizationCode.']
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);
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}
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// remove last slash
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$piwikConf['url'] = rtrim($piwikConf['url'], '/');
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$this->cObj->data['piwikUrl'] = $piwikConf['url'];
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$this->cObj->data['piwikId'] = $piwikCode;
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$this->cObj->data['piwikDomainName'] = $piwikConf['domainName'];
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$this->cObj->data['piwikCookieDomainName'] = $piwikConf['cookieDomainName'];
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$this->cObj->data['piwikDoNotTrack'] = $piwikConf['doNotTrack'];
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$this->cObj->data['piwikCustomizationCode'] = $customCode;
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// Build code
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$ret[] = $this->cObj->cObjGetSingle($piwikConf['template'], $piwikConf['template.']);
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}
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// Build all piwik codes
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$ret = implode("\n", $ret);
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return $ret;
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}
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}
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