ext_localconf.php

<?php
/***************************************************************
 *  Copyright notice
 *
 *  (c) 2010 Kay Strobach (typo3@kay-strobach.de)
 *  All rights reserved
 *
 *  This script is part of the TYPO3 project. The TYPO3 project is
 *  free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  The GNU General Public License can be found at
 *  http://www.gnu.org/copyleft/gpl.html.
 *  A copy is found in the textfile GPL.txt and important notices to the license
 *  from the author is found in LICENSE.txt distributed with these scripts.
 *
 *
 *  This script is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  This copyright notice MUST APPEAR in all copies of the script!
 ***************************************************************/
/**
 * ext_localconf.php.
 *
 * localconf
 *
 * $Id: ext_localconf.php 57988 2012-02-15 18:59:40Z kaystrobach $
 *
 * @author Kay Strobach <typo3@kay-strobach.de>
 */
if (!defined('TYPO3_MODE')) {
    die('Access denied.');
}

/*******************************************************************************
 * Hook für templavoilaPreview
 */
$GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['templavoila']['mod1']['renderPreviewContentClass'][] =
    'EXT:piwikintegration/pi1/class.tx_piwikintegration_pi1_templavoila_preview.php:tx_piwikintegration_pi1_templavoila_preview';

/*******************************************************************************
 * Save hook für ExtMgm
 */
$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['typo3/mod/tools/em/index.php']['tsStyleConfigForm'][] =
    'KayStrobach\\Piwikintegration\\Lib\\Extmgm->emSaveConstants';

/*******************************************************************************
 * Save hook für table be_users
 */
$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'][] =
    'KayStrobach\\Piwikintegration\\Hooks\\BeUserProcessing';

/*******************************************************************************
 * Get extension configuration
 */
$_EXTCONF = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(
    \TYPO3\CMS\Core\Configuration\ExtensionConfiguration::class
)->get('piwikintegration');

/*******************************************************************************
 * Add widgets for Frontend
 */
\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addPItoST43(
    'piwikintegration',
    'pi1/class.tx_piwikintegration_pi1.php',
    '_pi1',
    'list_type',
    1
);

/*******************************************************************************
 * load fe hooks
 */
if (TYPO3_MODE == 'FE') {
    if ($_EXTCONF['enableIndependentMode']) {
        // The hook has been removed in TYPO3 11. Use PSR-15 middlewares instead.
        $TYPO3_CONF_VARS['SC_OPTIONS']['tslib/class.tslib_fe.php']['contentPostProc-output'][] =
            'KayStrobach\\Piwikintegration\\Tracking\\Tracking->contentPostProc_output';
    }
    if (!isset($_EXTCONF['disablePiwikIdCreation']) || (bool) $_EXTCONF['disablePiwikIdCreation'] === false) {
        $TYPO3_CONF_VARS['SC_OPTIONS']['tslib/class.tslib_fe.php']['contentPostProc-all'][] =
            'KayStrobach\\Piwikintegration\\Tracking\\Tracking->contentPostProc_all';
    }
}

// Add piwikintegration to new content element wizard
\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addPageTSConfig('
mod.wizards.newContentElement.wizardItems.plugins {
    elements.piwikintegration_pi1 {
        iconIdentifier = piwikintegration-icon
        title          = LLL:EXT:piwikintegration/pi1/locallang.xlf:pi1_wizard_title
        description    = LLL:EXT:piwikintegration/pi1/locallang.xlf:pi1_wizard_description
        tt_content_defValues {
            CType = list
            list_type = piwikintegration_pi1
        }
    }
}
');

/******************************************************************************
 * Make sure PIWIK_DOCUMENT_ROOT is defined, also in FE calls
 */
if (!defined('PIWIK_DOCUMENT_ROOT')) {
    $definition = new \KayStrobach\Piwikintegration\Lib\Install();
    $path = $definition->getAbsInstallPath().'piwik';
    define('PIWIK_DOCUMENT_ROOT', $path);
}