Piwik\Common::prefixTable PHP Méthode

    public static function prefixTable($table)
    {
        $prefix = Config::getInstance()->database['tables_prefix'];
        return $prefix . $table;
    }

 public function getMigrations(Updater $updater)
 {
     $migrations = array('# ATTENTION: This update script will execute some more SQL queries than that below as it is necessary to rebuilt some archives #' => false);
     // update scheduled reports to use new plugin
     $reportsToReplace = array('UserSettings_getBrowserVersion' => 'DevicesDetection_getBrowserVersions', 'UserSettings_getBrowser' => 'DevicesDetection_getBrowsers', 'UserSettings_getOSFamily' => 'DevicesDetection_getOsFamilies', 'UserSettings_getOS' => 'DevicesDetection_getOsVersions', 'UserSettings_getMobileVsDesktop' => 'DevicesDetection_getType', 'UserSettings_getBrowserType' => 'DevicesDetection_getBrowserEngines', 'UserSettings_getWideScreen' => 'UserSettings_getScreenType');
     $reportTable = Common::prefixTable('report');
     foreach ($reportsToReplace as $old => $new) {
         $migrations[] = $this->migration->db->sql("UPDATE {$reportTable} SET reports = REPLACE(reports, '" . $old . "', '" . $new . "')");
     }
     // update dashboard to use new widgets
     $oldWidgets = array(array('module' => 'UserSettings', 'action' => 'getBrowserVersion', 'params' => array()), array('module' => 'UserSettings', 'action' => 'getBrowser', 'params' => array()), array('module' => 'UserSettings', 'action' => 'getOSFamily', 'params' => array()), array('module' => 'UserSettings', 'action' => 'getOS', 'params' => array()), array('module' => 'UserSettings', 'action' => 'getMobileVsDesktop', 'params' => array()), array('module' => 'UserSettings', 'action' => 'getBrowserType', 'params' => array()), array('module' => 'UserSettings', 'action' => 'getWideScreen', 'params' => array()));
     $newWidgets = array(array('module' => 'DevicesDetection', 'action' => 'getBrowserVersions', 'params' => array()), array('module' => 'DevicesDetection', 'action' => 'getBrowsers', 'params' => array()), array('module' => 'DevicesDetection', 'action' => 'getOsFamilies', 'params' => array()), array('module' => 'DevicesDetection', 'action' => 'getOsVersions', 'params' => array()), array('module' => 'DevicesDetection', 'action' => 'getType', 'params' => array()), array('module' => 'DevicesDetection', 'action' => 'getBrowserEngines', 'params' => array()), array('module' => 'UserSettings', 'action' => 'getScreenType', 'params' => array()));
     $allDashboards = Db::get()->fetchAll(sprintf("SELECT * FROM %s", Common::prefixTable('user_dashboard')));
     $dashboardTable = Common::prefixTable('user_dashboard');
     $dashboardQuery = "UPDATE {$dashboardTable} SET layout = ? WHERE iddashboard = ?";
     foreach ($allDashboards as $dashboard) {
         $dashboardLayout = json_decode($dashboard['layout']);
         $dashboardLayout = DashboardModel::replaceDashboardWidgets($dashboardLayout, $oldWidgets, $newWidgets);
         $newLayout = json_encode($dashboardLayout);
         if ($newLayout != $dashboard['layout']) {
             $migrations[] = $this->migration->db->boundSql($dashboardQuery, array($newLayout, $dashboard['iddashboard']));
         }
     }
     return $migrations;
 }