notify.class.php

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<?php
/* Copyright (C) 2003-2005 Rodolphe Quiedeville <rodolphe@quiedeville.org>
 * Copyright (C) 2004-2011 Laurent Destailleur  <eldy@users.sourceforge.net>
 * Copyright (C) 2014    Juanjo Menent    <jmenent@2byte.es>
 * Copyright (C) 2018      Philippe Grand   <philippe.grand@atoo-net.com>
 * Copyright (C) 2021      Thibault FOUCART   <support@ptibogxiv.net>
 * Copyright (C) 2022      Anthony Berton       <anthony.berton@bb2a.fr>
 * Copyright (C) 2023      William Mead         <william.mead@manchenumerique.fr>
 *
 * This program 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 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */
 
require_once DOL_DOCUMENT_ROOT.'/core/class/CMailFile.class.php';
 
class Notify
{
  public $id;
 
  public $db;
 
  public $error = '';
 
  public $errors = array();
 
  public $author;
  public $ref;
  public $date;
  public $duree;
  public $note;
 
  public $fk_project;
 
  // This codes actions are defined into table llx_notify_def
  public static $arrayofnotifsupported = array(
    'BILL_VALIDATE',
    'BILL_PAYED',
    'ORDER_CREATE',
    'ORDER_VALIDATE',
    'ORDER_CLOSE',
    'PROPAL_VALIDATE',
    'PROPAL_CLOSE_SIGNED',
    'PROPAL_CLOSE_REFUSED',
    'FICHINTER_VALIDATE',
    'FICHINTER_CLOSE',
    'FICHINTER_ADD_CONTACT',
    'ORDER_SUPPLIER_VALIDATE',
    'ORDER_SUPPLIER_APPROVE',
    'ORDER_SUPPLIER_SUBMIT',
    'ORDER_SUPPLIER_REFUSE',
    'SHIPPING_VALIDATE',
    'EXPENSE_REPORT_VALIDATE',
    'EXPENSE_REPORT_APPROVE',
    'HOLIDAY_VALIDATE',
    'HOLIDAY_APPROVE',
    'ACTION_CREATE'
  );
 
  public function __construct($db)
  {
    $this->db = $db;
  }
 
 
  public function confirmMessage($action, $socid, $object)
  {
    global $conf, $langs;
    $langs->load("mails");
 
    // Get full list of all notifications subscribed for $action, $socid and $object
    $listofnotiftodo = $this->getNotificationsArray($action, $socid, $object, 0);
 
    if (getDolGlobalString('NOTIFICATION_EMAIL_DISABLE_CONFIRM_MESSAGE_USER')) {
      foreach ($listofnotiftodo as $val) {
        if ($val['type'] == 'touser') {
          unset($listofnotiftodo[$val['email']]);
          //$listofnotiftodo = array_merge($listofnotiftodo);
        }
      }
    }
    if (getDolGlobalString('NOTIFICATION_EMAIL_DISABLE_CONFIRM_MESSAGE_CONTACT')) {
      foreach ($listofnotiftodo as $val) {
        if ($val['type'] == 'tocontact') {
          unset($listofnotiftodo[$val['email']]);
          //$listofnotiftodo = array_merge($listofnotiftodo);
        }
      }
    }
    if (getDolGlobalString('NOTIFICATION_EMAIL_DISABLE_CONFIRM_MESSAGE_FIX')) {
      foreach ($listofnotiftodo as $val) {
        if ($val['type'] == 'tofixedemail') {
          unset($listofnotiftodo[$val['email']]);
          //$listofnotiftodo = array_merge($listofnotiftodo);
        }
      }
    }
 
    $texte = '';
    $nb = -1;
    if (is_array($listofnotiftodo)) {
      $nb = count($listofnotiftodo);
    }
    if ($nb < 0) {
      $texte = img_object($langs->trans("Notifications"), 'email', 'class="pictofixedwidth"').$langs->trans("ErrorFailedToGetListOfNotificationsToSend");
    } elseif ($nb == 0) {
      $texte = img_object($langs->trans("Notifications"), 'email', 'class="pictofixedwidth"').$langs->trans("NoNotificationsWillBeSent");
    } elseif ($nb == 1) {
      $texte = img_object($langs->trans("Notifications"), 'email', 'class="pictofixedwidth"').$langs->trans("ANotificationsWillBeSent");
    } elseif ($nb >= 2) {
      $texte = img_object($langs->trans("Notifications"), 'email', 'class="pictofixedwidth"').$langs->trans("SomeNotificationsWillBeSent", $nb);
    }
 
    if (is_array($listofnotiftodo)) {
      $i = 0;
      foreach ($listofnotiftodo as $val) {
        if ($i) {
          $texte .= ', ';
        } else {
          $texte .= ' (';
        }
        if ($val['isemailvalid']) {
          $texte .= $val['email'];
        } else {
          $texte .= $val['emaildesc'];
        }
        $i++;
      }
      if ($i) {
        $texte .= ')';
      }
    }
 
    return $texte;
  }
 
  public function getNotificationsArray($notifcode, $socid = 0, $object = null, $userid = 0, $scope = array('thirdparty', 'user', 'global'))
  {
    global $conf, $user;
 
    $error = 0;
    $resarray = array();
 
    $valueforthreshold = 0;
    if (is_object($object)) {
      $valueforthreshold = $object->total_ht;
    }
 
    $sqlnotifcode = '';
    if ($notifcode) {
      if (is_numeric($notifcode)) {
        $sqlnotifcode = " AND n.fk_action = ".((int) $notifcode); // Old usage
      } else {
        $sqlnotifcode = " AND a.code = '".$this->db->escape($notifcode)."'"; // New usage
      }
    }
 
    if (!$error) {
      if ($socid >= 0 && in_array('thirdparty', $scope)) {
        $sql = "SELECT a.code, c.email, c.rowid, c.statut as status";
        $sql .= " FROM ".$this->db->prefix()."notify_def as n,";
        $sql .= " ".$this->db->prefix()."socpeople as c,";
 
        $sql .= " ".$this->db->prefix()."c_action_trigger as a,";
        $sql .= " ".$this->db->prefix()."societe as s";
        $sql .= " WHERE n.fk_contact = c.rowid";
        $sql .= " AND a.rowid = n.fk_action";
        $sql .= " AND n.fk_soc = s.rowid";
        $sql .= $sqlnotifcode;
        $sql .= " AND s.entity IN (".getEntity('societe').")";
        if ($socid > 0) {
          $sql .= " AND s.rowid = ".((int) $socid);
        }
 
        dol_syslog(__METHOD__." ".$notifcode.", ".$socid, LOG_DEBUG);
 
        $resql = $this->db->query($sql);
        if ($resql) {
          $num = $this->db->num_rows($resql);
          $i = 0;
          while ($i < $num) {
            $obj = $this->db->fetch_object($resql);
            // we want to notify only if contact is enable
            if ($obj && $obj->status ==  1) {
              $newval2 = trim($obj->email);
              $isvalid = isValidEmail($newval2);
              if (empty($resarray[$newval2])) {
                $resarray[$newval2] = array('type'=> 'tocontact', 'code'=>trim($obj->code), 'emaildesc'=>'Contact id '.$obj->rowid, 'email'=>$newval2, 'contactid'=>$obj->rowid, 'isemailvalid'=>$isvalid);
              }
            }
            $i++;
          }
        } else {
          $error++;
          $this->error = $this->db->lasterror();
        }
      }
    }
 
    if (!$error) {
      if ($userid >= 0 && in_array('user', $scope)) {
        $sql = "SELECT a.code, c.email, c.rowid";
        $sql .= " FROM ".$this->db->prefix()."notify_def as n,";
        $sql .= " ".$this->db->prefix()."user as c,";
        $sql .= " ".$this->db->prefix()."c_action_trigger as a";
        $sql .= " WHERE n.fk_user = c.rowid";
        $sql .= " AND a.rowid = n.fk_action";
        $sql .= $sqlnotifcode;
        $sql .= " AND c.entity IN (".getEntity('user').")";
        if ($userid > 0) {
          $sql .= " AND c.rowid = ".((int) $userid);
        }
 
        dol_syslog(__METHOD__." ".$notifcode.", ".$socid, LOG_DEBUG);
 
        $resql = $this->db->query($sql);
        if ($resql) {
          $num = $this->db->num_rows($resql);
          $i = 0;
          while ($i < $num) {
            $obj = $this->db->fetch_object($resql);
            if ($obj) {
              $newval2 = trim($obj->email);
              $isvalid = isValidEmail($newval2);
              if (empty($resarray[$newval2])) {
                $resarray[$newval2] = array('type'=> 'touser', 'code'=>trim($obj->code), 'emaildesc'=>'User id '.$obj->rowid, 'email'=>$newval2, 'userid'=>$obj->rowid, 'isemailvalid'=>$isvalid);
              }
            }
            $i++;
          }
        } else {
          $error++;
          $this->error = $this->db->lasterror();
        }
      }
    }
 
    if (!$error) {
      if (in_array('global', $scope)) {
        // List of notifications enabled for fixed email
        foreach ($conf->global as $key => $val) {
          if ($notifcode) {
            if ($val == '' || !preg_match('/^NOTIFICATION_FIXEDEMAIL_'.$notifcode.'_THRESHOLD_HIGHER_(.*)$/', $key, $reg)) {
              continue;
            }
          } else {
            if ($val == '' || !preg_match('/^NOTIFICATION_FIXEDEMAIL_.*_THRESHOLD_HIGHER_(.*)$/', $key, $reg)) {
              continue;
            }
          }
 
          $threshold = (float) $reg[1];
          if ($valueforthreshold < $threshold) {
            continue;
          }
 
          $tmpemail = explode(',', $val);
          foreach ($tmpemail as $key2 => $val2) {
            $newval2 = trim($val2);
            if ($newval2 == '__SUPERVISOREMAIL__') {
              if ($user->fk_user > 0) {
                $tmpuser = new User($this->db);
                $tmpuser->fetch($user->fk_user);
                if ($tmpuser->email) {
                  $newval2 = trim($tmpuser->email);
                } else {
                  $newval2 = '';
                }
              } else {
                $newval2 = '';
              }
            }
            if ($newval2) {
              $isvalid = isValidEmail($newval2, 0);
              if (empty($resarray[$newval2])) {
                $resarray[$newval2] = array('type'=> 'tofixedemail', 'code'=>trim($key), 'emaildesc'=>trim($val2), 'email'=>$newval2, 'isemailvalid'=>$isvalid);
              }
            }
          }
        }
      }
    }
 
    if ($error) {
      return -1;
    }
 
    //var_dump($resarray);
    return $resarray;
  }
 
  public function send($notifcode, $object, $filename_list = array(), $mimetype_list = array(), $mimefilename_list = array())
  {
    global $user, $conf, $langs, $mysoc;
    global $hookmanager;
    global $dolibarr_main_url_root;
    global $action;
 
    // Complete the array Notify::$arrayofnotifsupported
    if (!is_object($hookmanager)) {
      include_once DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php';
      $hookmanager = new HookManager($this->db);
    }
    $hookmanager->initHooks(array('notification'));
 
    $parameters = array('notifcode' => $notifcode);
    $reshook = $hookmanager->executeHooks('notifsupported', $parameters, $object, $action);
    if (empty($reshook)) {
      if (!empty($hookmanager->resArray['arrayofnotifsupported'])) {
        Notify::$arrayofnotifsupported = array_merge(Notify::$arrayofnotifsupported, $hookmanager->resArray['arrayofnotifsupported']);
      }
    }
 
    // If the trigger code is not managed by the Notification module
    if (!in_array($notifcode, Notify::$arrayofnotifsupported)) {
      return 0;
    }
 
    include_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
 
    dol_syslog(get_class($this)."::send notifcode=".$notifcode.", object id=".$object->id);
 
    $langs->load("other");
 
    // Define $urlwithroot
    $urlwithouturlroot = preg_replace('/'.preg_quote(DOL_URL_ROOT, '/').'$/i', '', trim($dolibarr_main_url_root));
    $urlwithroot = $urlwithouturlroot.DOL_URL_ROOT; // This is to use external domain name found into config file
    //$urlwithroot=DOL_MAIN_URL_ROOT;           // This is to use same domain name than current
 
    // Define some vars
    $application = 'Dolibarr';
    if (getDolGlobalString('MAIN_APPLICATION_TITLE')) {
      $application = $conf->global->MAIN_APPLICATION_TITLE;
    }
    $replyto = $conf->notification->email_from;
    $object_type = '';
    $link = '';
    $num = 0;
    $error = 0;
 
    $oldref = (empty($object->oldref) ? $object->ref : $object->oldref);
    $newref = (empty($object->newref) ? $object->ref : $object->newref);
 
    $sql = '';
 
    // Check notification per third party
    if (!empty($object->socid) && $object->socid > 0) {
      $sql .= "SELECT 'tocontactid' as type_target, c.email, c.rowid as cid, c.lastname, c.firstname, c.default_lang,";
      $sql .= " a.rowid as adid, a.label, a.code, n.rowid, n.threshold, n.context, n.type";
      $sql .= " FROM ".$this->db->prefix()."socpeople as c,";
      $sql .= " ".$this->db->prefix()."c_action_trigger as a,";
      $sql .= " ".$this->db->prefix()."notify_def as n,";
      $sql .= " ".$this->db->prefix()."societe as s";
      $sql .= " WHERE n.fk_contact = c.rowid AND a.rowid = n.fk_action";
      $sql .= " AND n.fk_soc = s.rowid";
      $sql .= " AND c.statut = 1";
      if (is_numeric($notifcode)) {
        $sql .= " AND n.fk_action = ".((int) $notifcode); // Old usage
      } else {
        $sql .= " AND a.code = '".$this->db->escape($notifcode)."'"; // New usage
      }
      $sql .= " AND s.rowid = ".((int) $object->socid);
 
      $sql .= "\nUNION\n";
    }
 
    // Check notification per user
    $sql .= "SELECT 'touserid' as type_target, c.email, c.rowid as cid, c.lastname, c.firstname, c.lang as default_lang,";
    $sql .= " a.rowid as adid, a.label, a.code, n.rowid, n.threshold, n.context, n.type";
    $sql .= " FROM ".$this->db->prefix()."user as c,";
    $sql .= " ".$this->db->prefix()."c_action_trigger as a,";
    $sql .= " ".$this->db->prefix()."notify_def as n";
    $sql .= " WHERE n.fk_user = c.rowid AND a.rowid = n.fk_action";
    $sql .= " AND c.statut = 1";
    if (is_numeric($notifcode)) {
      $sql .= " AND n.fk_action = ".((int) $notifcode); // Old usage
    } else {
      $sql .= " AND a.code = '".$this->db->escape($notifcode)."'"; // New usage
    }
 
    // Check notification fixed
    // TODO Move part found after, into a sql here
 
 
    // Loop on all notifications enabled
    $result = $this->db->query($sql);
    if ($result) {
      $num = $this->db->num_rows($result);
      $projtitle = '';
      if (is_object($object->project) || $object->fetch_project() > 0) {
        $projtitle = '('.$object->project->title.')';
      }
 
      if ($num > 0) {
        $i = 0;
        while ($i < $num && !$error) {  // For each notification couple defined (third party/actioncode)
          $obj = $this->db->fetch_object($result);
 
          $sendto = dolGetFirstLastname($obj->firstname, $obj->lastname)." <".$obj->email.">";
          $notifcodedefid = $obj->adid;
          $trackid = '';
          if ($obj->type_target == 'tocontactid') {
            $trackid = 'ctc'.$obj->cid;
          }
          if ($obj->type_target == 'touserid') {
            $trackid = 'use'.$obj->cid;
          }
 
          if (dol_strlen($obj->email)) {
            // Set output language
            $outputlangs = $langs;
            if ($obj->default_lang && $obj->default_lang != $langs->defaultlang) {
              $outputlangs = new Translate('', $conf);
              $outputlangs->setDefaultLang($obj->default_lang);
              $outputlangs->loadLangs(array("main", "other"));
            }
 
            $appli = $mysoc->name;
 
            $subject = '['.$appli.'] '.$outputlangs->transnoentitiesnoconv("DolibarrNotification").($projtitle ? ' '.$projtitle : '');
 
            switch ($notifcode) {
              case 'BILL_VALIDATE':
                $link = '<a href="'.$urlwithroot.'/compta/facture/card.php?facid='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
                $dir_output = $conf->facture->dir_output."/".get_exdir(0, 0, 0, 1, $object, 'invoice');
                $object_type = 'facture';
                $mesg = $outputlangs->transnoentitiesnoconv("EMailTextInvoiceValidated", $link);
                break;
              case 'BILL_PAYED':
                $link = '<a href="'.$urlwithroot.'/compta/facture/card.php?facid='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
                $dir_output = $conf->facture->dir_output."/".get_exdir(0, 0, 0, 1, $object, 'invoice');
                $object_type = 'facture';
                $mesg = $outputlangs->transnoentitiesnoconv("EMailTextInvoicePayed", $link);
                break;
              case 'ORDER_VALIDATE':
                $link = '<a href="'.$urlwithroot.'/commande/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
                $dir_output = $conf->commande->dir_output."/".get_exdir(0, 0, 0, 1, $object, 'commande');
                $object_type = 'order';
                $mesg = $outputlangs->transnoentitiesnoconv("EMailTextOrderValidated", $link);
                break;
              case 'ORDER_CLOSE':
                $link = '<a href="'.$urlwithroot.'/commande/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
                $dir_output = $conf->commande->dir_output."/".get_exdir(0, 0, 0, 1, $object, 'commande');
                $object_type = 'order';
                $labeltouse = $conf->global->ORDER_CLOSE_TEMPLATE;
                $mesg = $outputlangs->transnoentitiesnoconv("EMailTextOrderClose", $link);
                break;
              case 'PROPAL_VALIDATE':
                $link = '<a href="'.$urlwithroot.'/comm/propal/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
                $dir_output = $conf->propal->multidir_output[$object->entity]."/".get_exdir(0, 0, 0, 1, $object, 'propal');
                $object_type = 'propal';
                $mesg = $outputlangs->transnoentitiesnoconv("EMailTextProposalValidated", $link);
                break;
              case 'PROPAL_CLOSE_REFUSED':
                $link = '<a href="'.$urlwithroot.'/comm/propal/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
                $dir_output = $conf->propal->multidir_output[$object->entity]."/".get_exdir(0, 0, 0, 1, $object, 'propal');
                $object_type = 'propal';
                $labeltouse = $conf->global->PROPAL_CLOSE_REFUSED_TEMPLATE;
                $mesg = $outputlangs->transnoentitiesnoconv("EMailTextProposalClosedRefused", $link);
                if (!empty($object->context['closedfromonlinesignature'])) {
                  $mesg .= ' - From online page';
                }
                break;
              case 'PROPAL_CLOSE_SIGNED':
                $link = '<a href="'.$urlwithroot.'/comm/propal/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
                $dir_output = $conf->propal->multidir_output[$object->entity]."/".get_exdir(0, 0, 0, 1, $object, 'propal');
                $object_type = 'propal';
                $mesg = $outputlangs->transnoentitiesnoconv("EMailTextProposalClosedSigned", $link);
                if (!empty($object->context['closedfromonlinesignature'])) {
                  $mesg .= ' - From online page';
                }
                break;
              case 'FICHINTER_ADD_CONTACT':
                $link = '<a href="'.$urlwithroot.'/fichinter/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
                $dir_output = $conf->ficheinter->dir_output;
                $object_type = 'ficheinter';
                $mesg = $outputlangs->transnoentitiesnoconv("EMailTextInterventionAddedContact", $link);
                break;
              case 'FICHINTER_VALIDATE':
                $link = '<a href="'.$urlwithroot.'/fichinter/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
                $dir_output = $conf->ficheinter->dir_output;
                $object_type = 'ficheinter';
                $mesg = $outputlangs->transnoentitiesnoconv("EMailTextInterventionValidated", $link);
                break;
              case 'FICHINTER_CLOSE':
                $link = '<a href="'.$urlwithroot.'/fichinter/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
                $dir_output = $conf->ficheinter->dir_output;
                $object_type = 'ficheinter';
                $mesg = $outputlangs->transnoentitiesnoconv("EMailTextInterventionClosed", $link);
                break;
              case 'ORDER_SUPPLIER_VALIDATE':
                $link = '<a href="'.$urlwithroot.'/fourn/commande/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
                $dir_output = $conf->fournisseur->commande->multidir_output[$object->entity]."/".get_exdir(0, 0, 0, 1, $object);
                $object_type = 'order_supplier';
                $labeltouse = isset($conf->global->ORDER_SUPPLIER_VALIDATE_TEMPLATE) ? $conf->global->ORDER_SUPPLIER_VALIDATE_TEMPLATE : '';
                $mesg = $outputlangs->transnoentitiesnoconv("Hello").",\n\n";
                $mesg .= $outputlangs->transnoentitiesnoconv("EMailTextSupplierOrderValidatedBy", $link, $user->getFullName($outputlangs));
                $mesg .= "\n\n".$outputlangs->transnoentitiesnoconv("Sincerely").".\n\n";
                break;
              case 'ORDER_SUPPLIER_APPROVE':
                $link = '<a href="'.$urlwithroot.'/fourn/commande/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
                $dir_output = $conf->fournisseur->commande->multidir_output[$object->entity]."/".get_exdir(0, 0, 0, 1, $object);
                $object_type = 'order_supplier';
                $labeltouse = isset($conf->global->ORDER_SUPPLIER_APPROVE_TEMPLATE) ? $conf->global->ORDER_SUPPLIER_APPROVE_TEMPLATE : '';
                $mesg = $outputlangs->transnoentitiesnoconv("Hello").",\n\n";
                $mesg .= $outputlangs->transnoentitiesnoconv("EMailTextSupplierOrderApprovedBy", $link, $user->getFullName($outputlangs));
                $mesg .= "\n\n".$outputlangs->transnoentitiesnoconv("Sincerely").".\n\n";
                break;
              case 'ORDER_SUPPLIER_SUBMIT':
                $link = '<a href="'.$urlwithroot.'/fourn/commande/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
                $dir_output = $conf->fournisseur->commande->dir_output;
                $object_type = 'order_supplier';
                $mesg = $outputlangs->transnoentitiesnoconv("Hello").",\n\n";
                $mesg .= $outputlangs->transnoentitiesnoconv("EMailTextSupplierOrderSubmittedBy", $link, $user->getFullName($outputlangs));
                $mesg .= "\n\n".$outputlangs->transnoentitiesnoconv("Sincerely").".\n\n";
                break;
              case 'ORDER_SUPPLIER_REFUSE':
                $link = '<a href="'.$urlwithroot.'/fourn/commande/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
                $dir_output = $conf->fournisseur->commande->multidir_output[$object->entity]."/".get_exdir(0, 0, 0, 1, $object);
                $object_type = 'order_supplier';
                $labeltouse = isset($conf->global->ORDER_SUPPLIER_REFUSE_TEMPLATE) ? $conf->global->ORDER_SUPPLIER_REFUSE_TEMPLATE : '';
                $mesg = $outputlangs->transnoentitiesnoconv("Hello").",\n\n";
                $mesg .= $outputlangs->transnoentitiesnoconv("EMailTextSupplierOrderRefusedBy", $link, $user->getFullName($outputlangs));
                $mesg .= "\n\n".$outputlangs->transnoentitiesnoconv("Sincerely").".\n\n";
                break;
              case 'SHIPPING_VALIDATE':
                $link = '<a href="'.$urlwithroot.'/expedition/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
                $dir_output = $conf->expedition->dir_output."/sending/".get_exdir(0, 0, 0, 1, $object, 'shipment');
                $object_type = 'shipping';
                $mesg = $outputlangs->transnoentitiesnoconv("EMailTextExpeditionValidated", $link);
                break;
              case 'EXPENSE_REPORT_VALIDATE':
                $link = '<a href="'.$urlwithroot.'/expensereport/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
                $dir_output = $conf->expensereport->dir_output;
                $object_type = 'expensereport';
                $mesg = $outputlangs->transnoentitiesnoconv("EMailTextExpenseReportValidated", $link);
                break;
              case 'EXPENSE_REPORT_APPROVE':
                $link = '<a href="'.$urlwithroot.'/expensereport/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
                $dir_output = $conf->expensereport->dir_output;
                $object_type = 'expensereport';
                $mesg = $outputlangs->transnoentitiesnoconv("EMailTextExpenseReportApproved", $link);
                break;
              case 'HOLIDAY_VALIDATE':
                $link = '<a href="'.$urlwithroot.'/holiday/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
                $dir_output = $conf->holiday->dir_output;
                $object_type = 'holiday';
                $mesg = $outputlangs->transnoentitiesnoconv("EMailTextHolidayValidated", $link);
                break;
              case 'HOLIDAY_APPROVE':
                $link = '<a href="'.$urlwithroot.'/holiday/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
                $dir_output = $conf->holiday->dir_output;
                $object_type = 'holiday';
                $mesg = $outputlangs->transnoentitiesnoconv("EMailTextHolidayApproved", $link);
                break;
              case 'ACTION_CREATE':
                $link = '<a href="'.$urlwithroot.'/comm/action/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
                $dir_output = $conf->agenda->dir_output;
                $object_type = 'action';
                $mesg = $outputlangs->transnoentitiesnoconv("EMailTextActionAdded", $link);
                break;
              default:
                $object_type = $object->element;
                $dir_output = $conf->$object_type->multidir_output[$object->entity ? $object->entity : $conf->entity]."/".get_exdir(0, 0, 0, 1, $object, $object_type);
                $template = $notifcode.'_TEMPLATE';
                $mesg = $outputlangs->transnoentitiesnoconv('Notify_'.$notifcode).' '.$newref.' '.$dir_output;
              break;
            }
 
            include_once DOL_DOCUMENT_ROOT.'/core/class/html.formmail.class.php';
            $formmail = new FormMail($this->db);
            $arraydefaultmessage = null;
 
            $template = $notifcode.'_TEMPLATE';
            $labeltouse = getDolGlobalString($template);
            if (!empty($labeltouse)) {
              $arraydefaultmessage = $formmail->getEMailTemplate($this->db, $object_type.'_send', $user, $outputlangs, 0, 1, $labeltouse);
            }
            if (!empty($labeltouse) && is_object($arraydefaultmessage) && $arraydefaultmessage->id > 0) {
              $substitutionarray = getCommonSubstitutionArray($outputlangs, 0, null, $object);
              complete_substitutions_array($substitutionarray, $outputlangs, $object);
              $subject = make_substitutions($arraydefaultmessage->topic, $substitutionarray, $outputlangs);
              $message = make_substitutions($arraydefaultmessage->content, $substitutionarray, $outputlangs);
            } else {
              $message = $outputlangs->transnoentities("YouReceiveMailBecauseOfNotification", $application, $mysoc->name)."\n";
              $message .= $outputlangs->transnoentities("YouReceiveMailBecauseOfNotification2", $application, $mysoc->name)."\n";
              $message .= "\n";
              $message .= $mesg;
            }
 
            $ref = dol_sanitizeFileName($newref);
            $pdf_path = $dir_output."/".$ref.".pdf";
            if (!dol_is_file($pdf_path)||(is_object($arraydefaultmessage) && $arraydefaultmessage->id > 0 && !$arraydefaultmessage->joinfiles)) {
              // We can't add PDF as it is not generated yet.
              $filepdf = '';
            } else {
              $filepdf = $pdf_path;
              $filename_list[] = $filepdf;
              $mimetype_list[] = mime_content_type($filepdf);
              $mimefilename_list[] = $ref.".pdf";
            }
 
            $labeltouse = !empty($labeltouse) ? $labeltouse : '';
 
            // Replace keyword __SUPERVISOREMAIL__
            if (preg_match('/__SUPERVISOREMAIL__/', $sendto)) {
              $newval = '';
              if ($user->fk_user > 0) {
                $supervisoruser = new User($this->db);
                $supervisoruser->fetch($user->fk_user);
                if ($supervisoruser->email) {
                  $newval = trim(dolGetFirstLastname($supervisoruser->firstname, $supervisoruser->lastname).' <'.$supervisoruser->email.'>');
                }
              }
              dol_syslog("Replace the __SUPERVISOREMAIL__ key into recipient email string with ".$newval);
              $sendto = preg_replace('/__SUPERVISOREMAIL__/', $newval, $sendto);
              $sendto = preg_replace('/,\s*,/', ',', $sendto); // in some case you can have $sendto like "email, __SUPERVISOREMAIL__ , otheremail" then you have "email,  , othermail" and it's not valid
              $sendto = preg_replace('/^[\s,]+/', '', $sendto); // Clean start of string
              $sendto = preg_replace('/[\s,]+$/', '', $sendto); // Clean end of string
            }
 
            $parameters = array('notifcode'=>$notifcode, 'sendto'=>$sendto, 'replyto'=>$replyto, 'file'=>$filename_list, 'mimefile'=>$mimetype_list, 'filename'=>$mimefilename_list, 'outputlangs'=>$outputlangs, 'labeltouse'=>$labeltouse);
            if (!isset($action)) {
              $action = '';
            }
 
            $reshook = $hookmanager->executeHooks('formatNotificationMessage', $parameters, $object, $action); // Note that $action and $object may have been modified by some hooks
            if (empty($reshook)) {
              if (!empty($hookmanager->resArray['files'])) {
                $filename_list = $hookmanager->resArray['files']['file'];
                $mimetype_list = $hookmanager->resArray['files']['mimefile'];
                $mimefilename_list = $hookmanager->resArray['files']['filename'];
              }
              if (!empty($hookmanager->resArray['subject'])) {
                $subject .= $hookmanager->resArray['subject'];
              }
              if (!empty($hookmanager->resArray['message'])) {
                $message .= $hookmanager->resArray['message'];
              }
            }
 
            $mailfile = new CMailFile(
              $subject,
              $sendto,
              $replyto,
              $message,
              $filename_list,
              $mimetype_list,
              $mimefilename_list,
              '',
              '',
              0,
              -1,
              '',
              '',
              $trackid,
              '',
              'notification'
            );
 
            if ($mailfile->sendfile()) {
              if ($obj->type_target == 'touserid') {
                $sql = "INSERT INTO ".$this->db->prefix()."notify (daten, fk_action, fk_soc, fk_user, type, objet_type, type_target, objet_id, email)";
                $sql .= " VALUES ('".$this->db->idate(dol_now())."', ".((int) $notifcodedefid).", ".($object->socid > 0 ? ((int) $object->socid) : 'null').", ".((int) $obj->cid).", '".$this->db->escape($obj->type)."', '".$this->db->escape($object_type)."', '".$this->db->escape($obj->type_target)."', ".((int) $object->id).", '".$this->db->escape($obj->email)."')";
              } else {
                $sql = "INSERT INTO ".$this->db->prefix()."notify (daten, fk_action, fk_soc, fk_contact, type, objet_type, type_target, objet_id, email)";
                $sql .= " VALUES ('".$this->db->idate(dol_now())."', ".((int) $notifcodedefid).", ".($object->socid > 0 ? ((int) $object->socid) : 'null').", ".((int) $obj->cid).", '".$this->db->escape($obj->type)."', '".$this->db->escape($object_type)."', '".$this->db->escape($obj->type_target)."', ".((int) $object->id).", '".$this->db->escape($obj->email)."')";
              }
              if (!$this->db->query($sql)) {
                dol_print_error($this->db);
              }
            } else {
              $error++;
              $this->errors[] = $mailfile->error;
            }
          } else {
            dol_syslog("No notification sent for ".$sendto." because email is empty");
          }
          $i++;
        }
      } else {
        dol_syslog("No notification to thirdparty sent, nothing into notification setup for the thirdparty socid = ".(empty($object->socid) ? '' : $object->socid));
      }
    } else {
      $error++;
      $this->errors[] = $this->db->lasterror();
      dol_syslog("Failed to get list of notification to send ".$this->db->lasterror(), LOG_ERR);
      return -1;
    }
 
    // Check notification using fixed email
    // TODO Move vars NOTIFICATION_FIXEDEMAIL into table llx_notify_def and inclulde the case into previous loop of sql result
    if (!$error) {
      foreach ($conf->global as $key => $val) {
        $reg = array();
        if ($val == '' || !preg_match('/^NOTIFICATION_FIXEDEMAIL_'.$notifcode.'_THRESHOLD_HIGHER_(.*)$/', $key, $reg)) {
          continue;
        }
 
        $sendto = $val;
 
        $threshold = (float) $reg[1];
        if (!empty($object->total_ht) && $object->total_ht <= $threshold) {
          dol_syslog("A notification is requested for notifcode = ".$notifcode." but amount = ".$object->total_ht." so lower than threshold = ".$threshold.". We discard this notification");
          continue;
        }
 
        $notifcodedefid = dol_getIdFromCode($this->db, $notifcode, 'c_action_trigger', 'code', 'rowid');
        if ($notifcodedefid <= 0) {
          dol_print_error($this->db, 'Failed to get id from code');
        }
        $trackid = '';
 
        $object_type = '';
        $link = '';
        $num++;
 
        $appli = $mysoc->name;
 
        $subject = '['.$appli.'] '.$langs->transnoentitiesnoconv("DolibarrNotification").($projtitle ? ' '.$projtitle : '');
 
        switch ($notifcode) {
          case 'BILL_VALIDATE':
            $link = '<a href="'.$urlwithroot.'/compta/facture/card.php?facid='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
            $dir_output = $conf->facture->dir_output."/".get_exdir(0, 0, 0, 1, $object, 'invoice');
            $object_type = 'facture';
            $mesg = $langs->transnoentitiesnoconv("EMailTextInvoiceValidated", $link);
            break;
          case 'BILL_PAYED':
            $link = '<a href="'.$urlwithroot.'/compta/facture/card.php?facid='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
            $dir_output = $conf->facture->dir_output."/".get_exdir(0, 0, 0, 1, $object, 'invoice');
            $object_type = 'facture';
            $mesg = $langs->transnoentitiesnoconv("EMailTextInvoicePayed", $link);
            break;
          case 'ORDER_VALIDATE':
            $link = '<a href="'.$urlwithroot.'/commande/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
            $dir_output = $conf->commande->dir_output."/".get_exdir(0, 0, 0, 1, $object, 'commande');
            $object_type = 'order';
            $mesg = $langs->transnoentitiesnoconv("EMailTextOrderValidated", $link);
            break;
          case 'ORDER_CLOSE':
            $link = '<a href="'.$urlwithroot.'/commande/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
            $dir_output = $conf->commande->dir_output."/".get_exdir(0, 0, 0, 1, $object, 'commande');
            $object_type = 'order';
            $mesg = $langs->transnoentitiesnoconv("EMailTextOrderClose", $link);
            break;
          case 'PROPAL_VALIDATE':
            $link = '<a href="'.$urlwithroot.'/comm/propal/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
            $dir_output = $conf->propal->multidir_output[$object->entity]."/".get_exdir(0, 0, 0, 1, $object, 'propal');
            $object_type = 'propal';
            $mesg = $langs->transnoentitiesnoconv("EMailTextProposalValidated", $link);
            break;
          case 'PROPAL_CLOSE_SIGNED':
            $link = '<a href="'.$urlwithroot.'/comm/propal/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
            $dir_output = $conf->propal->multidir_output[$object->entity]."/".get_exdir(0, 0, 0, 1, $object, 'propal');
            $object_type = 'propal';
            $mesg = $langs->transnoentitiesnoconv("EMailTextProposalClosedSigned", $link);
            break;
          case 'FICHINTER_ADD_CONTACT':
            $link = '<a href="'.$urlwithroot.'/fichinter/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
            $dir_output = $conf->ficheinter->dir_output;
            $object_type = 'ficheinter';
            $mesg = $langs->transnoentitiesnoconv("EMailTextInterventionAddedContact", $link);
            break;
          case 'FICHINTER_VALIDATE':
            $link = '<a href="'.$urlwithroot.'/fichinter/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
            $dir_output = $conf->facture->dir_output;
            $object_type = 'ficheinter';
            $mesg = $langs->transnoentitiesnoconv("EMailTextInterventionValidated", $link);
            break;
          case 'FICHINTER_CLOSE':
            $link = '<a href="'.$urlwithroot.'/fichinter/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
            $dir_output = $conf->facture->dir_output;
            $object_type = 'ficheinter';
            $mesg = $langs->transnoentitiesnoconv("EMailTextInterventionClosed", $link);
            break;
          case 'ORDER_SUPPLIER_VALIDATE':
            $link = '<a href="'.$urlwithroot.'/fourn/commande/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
            $dir_output = $conf->fournisseur->commande->multidir_output[$object->entity]."/".get_exdir(0, 0, 0, 1, $object);
            $object_type = 'order_supplier';
            $mesg = $langs->transnoentitiesnoconv("Hello").",\n\n";
            $mesg .= $langs->transnoentitiesnoconv("EMailTextSupplierOrderValidatedBy", $link, $user->getFullName($langs));
            $mesg .= "\n\n".$langs->transnoentitiesnoconv("Sincerely").".\n\n";
            break;
          case 'ORDER_SUPPLIER_APPROVE':
            $link = '<a href="'.$urlwithroot.'/fourn/commande/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
            $dir_output = $conf->fournisseur->commande->multidir_output[$object->entity]."/".get_exdir(0, 0, 0, 1, $object);
            $object_type = 'order_supplier';
            $mesg = $langs->transnoentitiesnoconv("Hello").",\n\n";
            $mesg .= $langs->transnoentitiesnoconv("EMailTextSupplierOrderApprovedBy", $link, $user->getFullName($langs));
            $mesg .= "\n\n".$langs->transnoentitiesnoconv("Sincerely").".\n\n";
            break;
          case 'ORDER_SUPPLIER_SUBMIT':
            $link = '<a href="'.$urlwithroot.'/fourn/commande/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
            $dir_output = $conf->fournisseur->commande->multidir_output[$object->entity]."/".get_exdir(0, 0, 0, 1, $object);
            $object_type = 'order_supplier';
            $mesg = $langs->transnoentitiesnoconv("Hello").",\n\n";
            $mesg .= $langs->transnoentitiesnoconv("EMailTextSupplierOrderSubmittedBy", $link, $user->getFullName($langs));
            $mesg .= "\n\n".$langs->transnoentitiesnoconv("Sincerely").".\n\n";
            break;
          case 'ORDER_SUPPLIER_REFUSE':
            $link = '<a href="'.$urlwithroot.'/fourn/commande/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
            $dir_output = $conf->fournisseur->dir_output.'/commande/';
            $object_type = 'order_supplier';
            $mesg = $langs->transnoentitiesnoconv("Hello").",\n\n";
            $mesg .= $langs->transnoentitiesnoconv("EMailTextSupplierOrderRefusedBy", $link, $user->getFullName($langs));
            $mesg .= "\n\n".$langs->transnoentitiesnoconv("Sincerely").".\n\n";
            break;
          case 'SHIPPING_VALIDATE':
            $link = '<a href="'.$urlwithroot.'/expedition/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
            $dir_output = $conf->expedition->dir_output."/sending/".get_exdir(0, 0, 0, 1, $object, 'shipment');
            $object_type = 'order_supplier';
            $mesg = $langs->transnoentitiesnoconv("EMailTextExpeditionValidated", $link);
            break;
          case 'EXPENSE_REPORT_VALIDATE':
            $link = '<a href="'.$urlwithroot.'/expensereport/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
            $dir_output = $conf->expensereport->dir_output;
            $object_type = 'expensereport';
            $mesg = $langs->transnoentitiesnoconv("EMailTextExpenseReportValidated", $link);
            break;
          case 'EXPENSE_REPORT_APPROVE':
            $link = '<a href="'.$urlwithroot.'/expensereport/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
            $dir_output = $conf->expensereport->dir_output;
            $object_type = 'expensereport';
            $mesg = $langs->transnoentitiesnoconv("EMailTextExpenseReportApproved", $link);
            break;
          case 'HOLIDAY_VALIDATE':
            $link = '<a href="'.$urlwithroot.'/holiday/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
            $dir_output = $conf->holiday->dir_output;
            $object_type = 'holiday';
            $mesg = $langs->transnoentitiesnoconv("EMailTextHolidayValidated", $link);
            break;
          case 'HOLIDAY_APPROVE':
            $link = '<a href="'.$urlwithroot.'/holiday/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
            $dir_output = $conf->holiday->dir_output;
            $object_type = 'holiday';
            $mesg = $langs->transnoentitiesnoconv("EMailTextHolidayApproved", $link);
            break;
          case 'ACTION_CREATE':
            $link = '<a href="'.$urlwithroot.'/comm/action/card.php?id='.$object->id.'&entity='.$object->entity.'">'.$newref.'</a>';
            $dir_output = $conf->agenda->dir_output;
            $object_type = 'action';
            $mesg = $langs->transnoentitiesnoconv("EMailTextActionAdded", $link);
            break;
          default:
            $object_type = $object->element;
            $dir_output = $conf->$object_type->multidir_output[$object->entity ? $object->entity : $conf->entity]."/".get_exdir(0, 0, 0, 1, $object, $object_type);
            $mesg = $langs->transnoentitiesnoconv('Notify_'.$notifcode).' '.$newref;
            break;
        }
        $ref = dol_sanitizeFileName($newref);
        $pdf_path = $dir_output."/".$ref."/".$ref.".pdf";
        if (!dol_is_file($pdf_path)) {
          // We can't add PDF as it is not generated yet.
          $filepdf = '';
        } else {
          $filepdf = $pdf_path;
          $filename_list[] = $pdf_path;
          $mimetype_list[] = mime_content_type($filepdf);
          $mimefilename_list[] = $ref.".pdf";
        }
 
        // if an e-mail template is configured for this notification code (for instance
        // 'SHIPPING_VALIDATE_TEMPLATE'), we fetch this template by its label. Otherwise, a default message
        // content will be sent.
        $mailTemplateLabel = isset($conf->global->{$notifcode.'_TEMPLATE'}) ? $conf->global->{$notifcode.'_TEMPLATE'} : '';
        $emailTemplate = null;
        if (!empty($mailTemplateLabel)) {
          include_once DOL_DOCUMENT_ROOT.'/core/class/html.formmail.class.php';
          $formmail = new FormMail($this->db);
          $emailTemplate = $formmail->getEMailTemplate($this->db, $object_type.'_send', $user, $langs, 0, 1, $labeltouse);
        }
        if (!empty($mailTemplateLabel) && is_object($emailTemplate) && $emailTemplate->id > 0) {
          $substitutionarray = getCommonSubstitutionArray($langs, 0, null, $object);
          complete_substitutions_array($substitutionarray, $langs, $object);
          $subject = make_substitutions($emailTemplate->topic, $substitutionarray, $langs);
          $message = make_substitutions($emailTemplate->content, $substitutionarray, $langs);
        } else {
          $message = '';
          $message .= $langs->transnoentities("YouReceiveMailBecauseOfNotification2", $application, $mysoc->name)."\n";
          $message .= "\n";
          $message .= $mesg;
 
          $message = nl2br($message);
        }
 
        // Replace keyword __SUPERVISOREMAIL__
        if (preg_match('/__SUPERVISOREMAIL__/', $sendto)) {
          $newval = '';
          if ($user->fk_user > 0) {
            $supervisoruser = new User($this->db);
            $supervisoruser->fetch($user->fk_user);
            if ($supervisoruser->email) {
              $newval = trim(dolGetFirstLastname($supervisoruser->firstname, $supervisoruser->lastname).' <'.$supervisoruser->email.'>');
            }
          }
          dol_syslog("Replace the __SUPERVISOREMAIL__ key into recipient email string with ".$newval);
          $sendto = preg_replace('/__SUPERVISOREMAIL__/', $newval, $sendto);
          $sendto = preg_replace('/,\s*,/', ',', $sendto); // in some case you can have $sendto like "email, __SUPERVISOREMAIL__ , otheremail" then you have "email,  , othermail" and it's not valid
          $sendto = preg_replace('/^[\s,]+/', '', $sendto); // Clean start of string
          $sendto = preg_replace('/[\s,]+$/', '', $sendto); // Clean end of string
        }
 
        if ($sendto) {
          $parameters = array('notifcode'=>$notifcode, 'sendto'=>$sendto, 'replyto'=>$replyto, 'file'=>$filename_list, 'mimefile'=>$mimetype_list, 'filename'=>$mimefilename_list, 'subject'=>&$subject, 'message'=>&$message);
          $reshook = $hookmanager->executeHooks('formatNotificationMessage', $parameters, $object, $action); // Note that $action and $object may have been modified by some hooks
          if (empty($reshook)) {
            if (!empty($hookmanager->resArray['files'])) {
              $filename_list = $hookmanager->resArray['files']['file'];
              $mimetype_list = $hookmanager->resArray['files']['mimefile'];
              $mimefilename_list = $hookmanager->resArray['files']['filename'];
            }
            if (!empty($hookmanager->resArray['subject'])) {
              $subject .= $hookmanager->resArray['subject'];
            }
            if (!empty($hookmanager->resArray['message'])) {
              $message .= $hookmanager->resArray['message'];
            }
          }
          $mailfile = new CMailFile(
            $subject,
            $sendto,
            $replyto,
            $message,
            $filename_list,
            $mimetype_list,
            $mimefilename_list,
            '',
            '',
            0,
            1,
            '',
            $trackid,
            '',
            '',
            'notification'
          );
 
          if ($mailfile->sendfile()) {
            $sql = "INSERT INTO ".$this->db->prefix()."notify (daten, fk_action, fk_soc, fk_contact, type, type_target, objet_type, objet_id, email)";
            $sql .= " VALUES ('".$this->db->idate(dol_now())."', ".((int) $notifcodedefid).", ".($object->socid > 0 ? ((int) $object->socid) : 'null').", null, 'email', 'tofixedemail', '".$this->db->escape($object_type)."', ".((int) $object->id).", '".$this->db->escape($sendto)."')";
            if (!$this->db->query($sql)) {
              dol_print_error($this->db);
            }
          } else {
            $error++;
            $this->errors[] = $mailfile->error;
          }
        }
      }
    }
 
    if (!$error) {
      return $num;
    } else {
      return -1 * $error;
    }
  }
}