function postProcess()
 {
     $values = $this->exportValues();
     // find/determine household name
     if ($values['hh_option'] == 'new') {
         // extract the name:
         if ($values['household_name_pattern'] == 'custom') {
             $household_name = $values['household_name'];
         } else {
             $household_name = $values['household_name_pattern'];
         }
         $household = civicrm_api3('Contact', 'create', array('contact_type' => 'Household', 'household_name' => $household_name));
         $household_id = $household['id'];
     } elseif ($values['hh_option'] == 'existing') {
         $household_id = (int) $values['existing_household'];
     } else {
         // has to be the selected_XXX preselected household change
         $household_id = (int) substr($values['hh_option'], 9);
     }
     // find contact_ids
     $contact_ids = $values['hh_contacts'];
     // ...and pass the ball to the merge view
     $mergeview_url = CRM_Utils_System::url('civicrm/household/mergeview', "hid={$household_id}&oids={$contact_ids}");
     CRM_Utils_System::redirect($mergeview_url);
     parent::postProcess();
 }
 function postProcess()
 {
     $values = $this->_contactIds;
     $config = CRM_Core_Config::singleton();
     $msg_id = $this->_submitValues['message_template'];
     if (!empty($msg_id)) {
         $mysql = " SELECT * FROM veda_civicrm_wordmailmerge WHERE msg_template_id = %1";
         $params = array(1 => array($msg_id, 'Integer'));
         $dao = CRM_Core_DAO::executeQuery($mysql, $params);
         //$dao = CRM_Core_DAO::executeQuery($mysql);
         while ($dao->fetch()) {
             $fileId = $dao->file_id;
         }
         $sql = "SELECT * FROM civicrm_file WHERE id = %1";
         $params = array(1 => array($fileId, 'Integer'));
         $dao = CRM_Core_DAO::executeQuery($sql, $params);
         //$dao = CRM_Core_DAO::executeQuery($sql);
         while ($dao->fetch()) {
             $default['fileID'] = $dao->id;
             $default['mime_type'] = $dao->mime_type;
             $default['fileName'] = $dao->uri;
             $default['cleanName'] = CRM_Utils_File::cleanFileName($dao->uri);
             $default['fullPath'] = $config->customFileUploadDir . DIRECTORY_SEPARATOR . $dao->uri;
             $default['deleteURLArgs'] = CRM_Core_BAO_File::deleteURLArgs('civicrm_file', $msg_id, $dao->id);
         }
         $defaults[$dao->id] = $default;
         $this->assign('defaults', $defaults);
         $noofContact = count($this->_contactIds);
         require_once $config->extensionsDir . '/uk.co.vedaconsulting.module.wordmailmerge/tinybutstrong/tbs_class.php';
         require_once $config->extensionsDir . '/uk.co.vedaconsulting.module.wordmailmerge/tinybutstrong-opentbs/tbs_plugin_opentbs.php';
         $TBS = new clsTinyButStrong();
         // new instance of TBS
         $TBS->Plugin(TBS_INSTALL, OPENTBS_PLUGIN);
         // load the OpenTBS plugin
         $template = $default['fullPath'];
         // contactrows to check for duplicate address
         $contactrows = array();
         foreach ($values as $key => $value) {
             $SelectedcontactID = $values[$key];
             // get the details for all selected contacts
             list($contactDetails) = CRM_Utils_Token::getTokenDetails(array($SelectedcontactID), $this->_returnProperties, NULL, NULL, FALSE, $this->_allTokens);
             // populate contactrows array to check dupliacte address
             $contactrows[$SelectedcontactID] = $contactDetails[$SelectedcontactID];
         }
         // if merge_letter_for_same_address selected check for duplicate address
         if (isset($this->_submitValues['merge_letter_for_same_address']) && $this->_submitValues['merge_letter_for_same_address']) {
             CRM_Core_BAO_Address::mergeSameAddress($contactrows);
         }
         foreach ($values as $key => $value) {
             if ($key < $noofContact) {
                 $selectedCID = $values[$key];
                 $contactFormatted = array();
                 // if contact_id found in filtered contactrows array get contact details from contactrows
                 if (array_key_exists($selectedCID, $contactrows)) {
                     $contactFormatted[$selectedCID] = $contactrows[$selectedCID];
                     $membershipFormatted = array();
                     if ($this->_searchFrom == 'member' && isset($contactFormatted[$selectedCID]['membership_id'])) {
                         $membershipFormatted = CRM_Utils_Token::getMembershipTokenDetails($contactFormatted[$selectedCID]['membership_id']);
                     }
                     foreach ($this->_tokenMerge as $atKey => $atValue) {
                         // Replace hook tokens
                         $explodedTokenName = explode('.', $atValue['token_name']);
                         // this is fixed by assigning 'address_block' token into 'contact' token array // gopi@vedaconsulting.co.uk
                         //need to do proper fix seems token named as contact.address_block
                         // $atValue['token_name'] = ($atValue['token_name'] == 'address_block') ? 'contact.'.$atValue['token_name'] : $atValue['token_name'];
                         if (array_key_exists($atValue['token_name'], $contactFormatted[$selectedCID])) {
                             if (!empty($explodedTokenName[1]) && $explodedTokenName[0] != 'contact') {
                                 $vars[$key][$explodedTokenName[0]][$explodedTokenName[1]] = $contactFormatted[$selectedCID][$atValue['token_name']];
                             } else {
                                 $vars[$key][$atValue['token_name']] = $contactFormatted[$selectedCID][$atValue['token_name']];
                             }
                         } else {
                             if ($explodedTokenName[0] == 'membership') {
                                 $explodedTokenName[1] = $explodedTokenName[1] == 'membership_id' ? 'id' : $explodedTokenName[1];
                                 $vars[$key][$explodedTokenName[0]][$explodedTokenName[1]] = CRM_Utils_Token::getMembershipTokenReplacement($explodedTokenName[1], $membershipFormatted[$contactFormatted[$selectedCID]['membership_id']]);
                             } else {
                                 $vars[$key][$atValue['token_name']] = CRM_Utils_Token::getContactTokenReplacement($atValue['token_name'], $contactFormatted[$selectedCID], FALSE, FALSE);
                             }
                         }
                         //need to do proper fix, token_name.date seems not returning null value if not found
                         if ($explodedTokenName[0] == 'token_name' && !is_array($vars[$key]['token_name'])) {
                             $vars[$key][$atValue['token_name']] = '';
                         }
                     }
                     //to skip error, if by chance using membership token in 'find contact' search
                     if ($this->_searchFrom != 'member') {
                         foreach (CRM_Core_SelectValues::membershipTokens() as $token => $label) {
                             $token = str_replace(array('{', '}'), "", $token);
                             $tokenNames = explode('.', $token);
                             $vars[$key]['membership'][$tokenNames[1]] = $label;
                         }
                     }
                     foreach ($vars[$key] as $varKey => $varValue) {
                         $explodeValues = explode('.', $varKey);
                         if (isset($explodeValues[1]) && !empty($explodeValues[1])) {
                             $vars[$key][$explodeValues[0]][$explodeValues[1]] = $vars[$key][$varKey];
                             unset($vars[$key][$varKey]);
                         }
                     }
                     // blank lines removed while creating the address_block - gopi@vedaconsulting.co.uk
                     /*if (!empty($vars[$key]['contact']['address_block'])) {
                         $vars[$key]['contact']['address_block'] = str_replace('<br />', "", $vars[$key]['contact']['address_block']);
                       }*/
                     $TBS->LoadTemplate($template, OPENTBS_ALREADY_UTF8);
                     $TBS->MergeBlock(self::TOKEN_VAR_NAME, $vars);
                 }
             }
         }
         $output_file_name = 'CiviCRMWordExport.docx';
         $TBS->Show(OPENTBS_DOWNLOAD, $output_file_name);
         CRM_Utils_System::civiExit();
     }
     parent::postProcess();
 }