html.formmail.class.php

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<?php
/* Copyright (C) 2005-2012 Laurent Destailleur  <eldy@users.sourceforge.net>
 * Copyright (C) 2005-2012 Regis Houssin      <regis.houssin@inodbox.com>
 * Copyright (C) 2010-2011 Juanjo Menent      <jmenent@2byte.es>
 * Copyright (C) 2015-2017 Marcos García        <marcosgdf@gmail.com>
 * Copyright (C) 2015-2017 Nicolas ZABOURI      <info@inovea-conseil.com>
 * Copyright (C) 2018-2019  Frédéric France     <frederic.france@netlogic.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/html.form.class.php';


class FormMail extends Form
{
  public $db;

  public $withform;

  public $fromname;

  public $frommail;

  public $fromtype;

  public $fromid;

  public $fromalsorobot;

  public $totype;

  public $toid;

  public $replytoname;

  public $replytomail;

  public $toname;

  public $tomail;

  public $trackid;

  public $withsubstit; // Show substitution array
  public $withfrom;

  public $withto; // Show recipient emails

  public $withtofree; // Show free text for recipient emails
  public $withtocc;
  public $withtoccc;
  public $withtopic;
  public $withfile; // 0=No attaches files, 1=Show attached files, 2=Can add new attached files
  public $withmaindocfile; // 1=Add a checkbox "Attach also main document" for mass actions (checked by default), -1=Add checkbox (not checked by default)
  public $withbody;

  public $withfromreadonly;
  public $withreplytoreadonly;
  public $withtoreadonly;
  public $withtoccreadonly;
  public $withtocccreadonly;
  public $withtopicreadonly;
  public $withfilereadonly;
  public $withdeliveryreceipt;
  public $withcancel;
  public $withfckeditor;

  public $substit = array();
  public $substit_lines = array();
  public $param = array();

  public $withtouser = array();
  public $withtoccuser = array();

  public $lines_model;


  public function __construct($db)
  {
    $this->db = $db;

    $this->withform = 1;

    $this->withfrom = 1;
    $this->withto = 1;
    $this->withtofree = 1;
    $this->withtocc = 1;
    $this->withtoccc = 0;
    $this->witherrorsto = 0;
    $this->withtopic = 1;
    $this->withfile = 0; // 1=Add section "Attached files". 2=Can add files.
    $this->withmaindocfile = 0; // 1=Add a checkbox "Attach also main document" for mass actions (checked by default), -1=Add checkbox (not checked by default)
    $this->withbody = 1;

    $this->withfromreadonly = 1;
    $this->withreplytoreadonly = 1;
    $this->withtoreadonly = 0;
    $this->withtoccreadonly = 0;
    $this->withtocccreadonly = 0;
    $this->witherrorstoreadonly = 0;
    $this->withtopicreadonly = 0;
    $this->withfilereadonly = 0;
    $this->withbodyreadonly = 0;
    $this->withdeliveryreceiptreadonly = 0;
    $this->withfckeditor = -1; // -1 = Auto
  }

  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
  public function clear_attached_files()
  {
    // phpcs:enable
    global $conf, $user;
    require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';

    // Set tmp user directory
    $vardir = $conf->user->dir_output."/".$user->id;
    $upload_dir = $vardir.'/temp/'; // TODO Add $keytoavoidconflict in upload_dir path
    if (is_dir($upload_dir)) dol_delete_dir_recursive($upload_dir);

    $keytoavoidconflict = empty($this->trackid) ? '' : '-'.$this->trackid; // this->trackid must be defined
    unset($_SESSION["listofpaths".$keytoavoidconflict]);
    unset($_SESSION["listofnames".$keytoavoidconflict]);
    unset($_SESSION["listofmimes".$keytoavoidconflict]);
  }

  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
  public function add_attached_files($path, $file = '', $type = '')
  {
    // phpcs:enable
    $listofpaths = array();
    $listofnames = array();
    $listofmimes = array();

    if (empty($file)) $file = basename($path);
    if (empty($type)) $type = dol_mimetype($file);

    $keytoavoidconflict = empty($this->trackid) ? '' : '-'.$this->trackid; // this->trackid must be defined
    if (!empty($_SESSION["listofpaths".$keytoavoidconflict])) $listofpaths = explode(';', $_SESSION["listofpaths".$keytoavoidconflict]);
    if (!empty($_SESSION["listofnames".$keytoavoidconflict])) $listofnames = explode(';', $_SESSION["listofnames".$keytoavoidconflict]);
    if (!empty($_SESSION["listofmimes".$keytoavoidconflict])) $listofmimes = explode(';', $_SESSION["listofmimes".$keytoavoidconflict]);
    if (!in_array($file, $listofnames))
    {
      $listofpaths[] = $path;
      $listofnames[] = $file;
      $listofmimes[] = $type;
      $_SESSION["listofpaths".$keytoavoidconflict] = join(';', $listofpaths);
      $_SESSION["listofnames".$keytoavoidconflict] = join(';', $listofnames);
      $_SESSION["listofmimes".$keytoavoidconflict] = join(';', $listofmimes);
    }
  }

  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
  public function remove_attached_files($keytodelete)
  {
    // phpcs:enable
    $listofpaths = array();
    $listofnames = array();
    $listofmimes = array();

    $keytoavoidconflict = empty($this->trackid) ? '' : '-'.$this->trackid; // this->trackid must be defined
    if (!empty($_SESSION["listofpaths".$keytoavoidconflict])) $listofpaths = explode(';', $_SESSION["listofpaths".$keytoavoidconflict]);
    if (!empty($_SESSION["listofnames".$keytoavoidconflict])) $listofnames = explode(';', $_SESSION["listofnames".$keytoavoidconflict]);
    if (!empty($_SESSION["listofmimes".$keytoavoidconflict])) $listofmimes = explode(';', $_SESSION["listofmimes".$keytoavoidconflict]);
    if ($keytodelete >= 0)
    {
      unset($listofpaths[$keytodelete]);
      unset($listofnames[$keytodelete]);
      unset($listofmimes[$keytodelete]);
      $_SESSION["listofpaths".$keytoavoidconflict] = join(';', $listofpaths);
      $_SESSION["listofnames".$keytoavoidconflict] = join(';', $listofnames);
      $_SESSION["listofmimes".$keytoavoidconflict] = join(';', $listofmimes);
      //var_dump($_SESSION['listofpaths']);
    }
  }

  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
  public function get_attached_files()
  {
    // phpcs:enable
    $listofpaths = array();
    $listofnames = array();
    $listofmimes = array();

    $keytoavoidconflict = empty($this->trackid) ? '' : '-'.$this->trackid; // this->trackid must be defined
    if (!empty($_SESSION["listofpaths".$keytoavoidconflict])) $listofpaths = explode(';', $_SESSION["listofpaths".$keytoavoidconflict]);
    if (!empty($_SESSION["listofnames".$keytoavoidconflict])) $listofnames = explode(';', $_SESSION["listofnames".$keytoavoidconflict]);
    if (!empty($_SESSION["listofmimes".$keytoavoidconflict])) $listofmimes = explode(';', $_SESSION["listofmimes".$keytoavoidconflict]);
    return array('paths'=>$listofpaths, 'names'=>$listofnames, 'mimes'=>$listofmimes);
  }

  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
  public function show_form($addfileaction = 'addfile', $removefileaction = 'removefile')
  {
    // phpcs:enable
    print $this->get_form($addfileaction, $removefileaction);
  }

  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
  public function get_form($addfileaction = 'addfile', $removefileaction = 'removefile')
  {
    // phpcs:enable
    global $conf, $langs, $user, $hookmanager, $form;

    // Required to show preview of mail attachments
    require_once DOL_DOCUMENT_ROOT.'/core/class/html.formfile.class.php';
    $formfile = new Formfile($this->db);

    if (!is_object($form)) $form = new Form($this->db);

    // Load translation files required by the page
    $langs->loadLangs(array('other', 'mails'));

    // Clear temp files. Must be done before call of triggers, at beginning (mode = init), or when we select a new template
    if (GETPOST('mode', 'alpha') == 'init' || (GETPOST('modelselected') && GETPOST('modelmailselected', 'alpha') && GETPOST('modelmailselected', 'alpha') != '-1')) {
      $this->clear_attached_files();
    }

    // Call hook getFormMail
    $hookmanager->initHooks(array('formmail'));

    $parameters = array(
      'addfileaction' => $addfileaction,
      'removefileaction'=> $removefileaction,
      'trackid'=> $this->trackid
    );
    $reshook = $hookmanager->executeHooks('getFormMail', $parameters, $this);

    if (!empty($reshook))
    {
      return $hookmanager->resPrint;
    } else {
      $out = '';

      $disablebademails = 1;

      // Define output language
      $outputlangs = $langs;
      $newlang = '';
      if ($conf->global->MAIN_MULTILANGS && empty($newlang))  $newlang = $this->param['langsmodels'];
      if (!empty($newlang))
      {
        $outputlangs = new Translate("", $conf);
        $outputlangs->setDefaultLang($newlang);
        $outputlangs->load('other');
      }

      // Get message template for $this->param["models"] into c_email_templates
      $arraydefaultmessage = -1;
      if ($this->param['models'] != 'none')
      {
        $model_id = 0;
        if (array_key_exists('models_id', $this->param))
        {
          $model_id = $this->param["models_id"];
        }

        $arraydefaultmessage = $this->getEMailTemplate($this->db, $this->param["models"], $user, $outputlangs, $model_id); // If $model_id is empty, preselect the first one
      }

      // Define list of attached files
      $listofpaths = array();
      $listofnames = array();
      $listofmimes = array();
      $keytoavoidconflict = empty($this->trackid) ? '' : '-'.$this->trackid; // this->trackid must be defined

      if (GETPOST('mode', 'alpha') == 'init' || (GETPOST('modelmailselected', 'alpha') && GETPOST('modelmailselected', 'alpha') != '-1'))
      {
        if (!empty($arraydefaultmessage->joinfiles) && is_array($this->param['fileinit']))
        {
          foreach ($this->param['fileinit'] as $file)
          {
            $this->add_attached_files($file, basename($file), dol_mimetype($file));
          }
        }
      }

        if (!empty($_SESSION["listofpaths".$keytoavoidconflict])) $listofpaths = explode(';', $_SESSION["listofpaths".$keytoavoidconflict]);
        if (!empty($_SESSION["listofnames".$keytoavoidconflict])) $listofnames = explode(';', $_SESSION["listofnames".$keytoavoidconflict]);
        if (!empty($_SESSION["listofmimes".$keytoavoidconflict])) $listofmimes = explode(';', $_SESSION["listofmimes".$keytoavoidconflict]);


      $out .= "\n".'<!-- Begin form mail type='.$this->param["models"].' --><div id="mailformdiv"></div>'."\n";
      if ($this->withform == 1)
      {
        $out .= '<form method="POST" name="mailform" id="mailform" enctype="multipart/form-data" action="'.$this->param["returnurl"].'#formmail">'."\n";

        $out .= '<a id="formmail" name="formmail"></a>';
        $out .= '<input style="display:none" type="submit" id="sendmail" name="sendmail">';
        $out .= '<input type="hidden" name="token" value="'.newToken().'" />';
        $out .= '<input type="hidden" name="trackid" value="'.$this->trackid.'" />';
      }
      if (!empty($this->withfrom))
      {
        if (!empty($this->withfromreadonly))
        {
          $out .= '<input type="hidden" id="fromname" name="fromname" value="'.$this->fromname.'" />';
          $out .= '<input type="hidden" id="frommail" name="frommail" value="'.$this->frommail.'" />';
        }
      }
      foreach ($this->param as $key=>$value)
      {
        if (is_array($value)) {
          $out .= "<!-- param key=".$key." is array, we do not output input filed for it -->\n";
        } else {
          $out .= '<input type="hidden" id="'.$key.'" name="'.$key.'" value="'.$value.'" />'."\n";
        }
      }

      $modelmail_array = array();
      if ($this->param['models'] != 'none')
      {
        $result = $this->fetchAllEMailTemplate($this->param["models"], $user, $outputlangs);

        if ($result < 0)
        {
          setEventMessages($this->error, $this->errors, 'errors');
        }
        $langs->trans("members");
        foreach ($this->lines_model as $line)
        {
          $reg = array();
          if (preg_match('/\((.*)\)/', $line->label, $reg)) {
            $labeltouse = $langs->trans($reg[1]); // langs->trans when label is __(xxx)__
          } else {
            $labeltouse = $line->label;
          }

          // We escape the $labeltouse to store it into $modelmail_array.
          $modelmail_array[$line->id] = dol_escape_htmltag($labeltouse);
          if ($line->lang) $modelmail_array[$line->id] .= ' '.picto_from_langcode($line->lang);
          if ($line->private) $modelmail_array[$line->id] .= ' - <span class="opacitymedium">'.dol_escape_htmltag($langs->trans("Private")).'</span>';
        }
      }

      // Zone to select email template
      if (count($modelmail_array) > 0)
      {
        $model_mail_selected_id = GETPOSTISSET('modelmailselected') ? GETPOST('modelmailselected', 'int') : ($arraydefaultmessage->id > 0 ? $arraydefaultmessage->id : 0);

        // If list of template is filled
        $out .= '<div class="center" style="padding: 0px 0 12px 0">'."\n";

        $out .= '<span class="opacitymedium">'.$langs->trans('SelectMailModel').':</span> ';
        $out .= $this->selectarray('modelmailselected', $modelmail_array, $model_mail_selected_id, 1, 0, 0, '', 0, 0, 0, '', 'minwidth100', 1, '', 0, 1);
        if ($user->admin) $out .= info_admin($langs->trans("YouCanChangeValuesForThisListFrom", $langs->transnoentitiesnoconv('Setup').' - '.$langs->transnoentitiesnoconv('EMails')), 1);
        $out .= ' &nbsp; ';
        $out .= '<input class="button" type="submit" value="'.$langs->trans('Apply').'" name="modelselected" id="modelselected">';
        $out .= ' &nbsp; ';
        $out .= '</div>';
      } elseif (!empty($this->param['models']) && in_array($this->param['models'], array(
          'propal_send', 'order_send', 'facture_send',
          'shipping_send', 'fichinter_send', 'supplier_proposal_send', 'order_supplier_send',
          'invoice_supplier_send', 'thirdparty', 'contract', 'user', 'recruitmentcandidature_send', 'all'
        )))
      {
        // If list of template is empty
        $out .= '<div class="center" style="padding: 0px 0 12px 0">'."\n";
        $out .= $langs->trans('SelectMailModel').': <select name="modelmailselected" disabled="disabled"><option value="none">'.$langs->trans("NoTemplateDefined").'</option></select>'; // Do not put 'disabled' on 'option' tag, it is already on 'select' and it makes chrome crazy.
        if ($user->admin) $out .= info_admin($langs->trans("YouCanChangeValuesForThisListFrom", $langs->transnoentitiesnoconv('Setup').' - '.$langs->transnoentitiesnoconv('EMails')), 1);
        $out .= ' &nbsp; ';
        $out .= '<input class="button" type="submit" value="'.$langs->trans('Apply').'" name="modelselected" disabled="disabled" id="modelselected">';
        $out .= ' &nbsp; ';
        $out .= '</div>';
      } else {
        $out .= '<!-- No template available for $this->param["models"] = '.$this->param['models'].' -->';
      }


      $out .= '<table class="tableforemailform boxtablenotop" width="100%">'."\n";

      // Substitution array/string
      $helpforsubstitution = '';
      if (is_array($this->substit) && count($this->substit)) $helpforsubstitution .= $langs->trans('AvailableVariables').' :<br>'."\n";
      foreach ($this->substit as $key => $val)
      {
        $helpforsubstitution .= $key.' -> '.$langs->trans(dol_string_nohtmltag(dolGetFirstLineOfText($val))).'<br>';
      }
      if (!empty($this->withsubstit))   // Unset or set ->withsubstit=0 to disable this.
      {
        $out .= '<tr><td colspan="2" class="right">';
        //$out.='<div class="floatright">';
        if (is_numeric($this->withsubstit)) $out .= $form->textwithpicto($langs->trans("EMailTestSubstitutionReplacedByGenericValues"), $helpforsubstitution, 1, 'help', '', 0, 2, 'substittooltip'); // Old usage
        else $out .= $form->textwithpicto($langs->trans('AvailableVariables'), $helpforsubstitution, 1, 'help', '', 0, 2, 'substittooltip'); // New usage
        $out .= "</td></tr>\n";
        //$out.='</div>';
      }

      /*var_dump(! empty($this->withfromreadonly));
      var_dump($this->withfrom);
      var_dump($this->fromtype);
      var_dump($this->fromname);*/

      // From
      if (!empty($this->withfrom))
      {
        if (!empty($this->withfromreadonly))
        {
          $out .= '<tr><td class="fieldrequired minwidth200">'.$langs->trans("MailFrom").'</td><td>';

          // $this->fromtype is the default value to use to select sender
          if (!($this->fromtype === 'user' && $this->fromid > 0)
            && !($this->fromtype === 'company')
            && !($this->fromtype === 'robot')
            && !preg_match('/user_aliases/', $this->fromtype)
            && !preg_match('/global_aliases/', $this->fromtype)
            && !preg_match('/senderprofile/', $this->fromtype)
            )
          {
            // Use this->fromname and this->frommail or error if not defined
            $out .= $this->fromname;
            if ($this->frommail)
            {
              $out .= ' &lt;'.$this->frommail.'&gt;';
            } else {
              if ($this->fromtype)
              {
                $langs->load('errors');
                $out .= '<span class="warning"> &lt;'.$langs->trans('ErrorNoMailDefinedForThisUser').'&gt; </span>';
              }
            }
          } else {
            $liste = array();

            // Add user email
            if (empty($user->email))
            {
              $langs->load('errors');
              $liste['user'] = $user->getFullName($langs).' &lt;'.$langs->trans('ErrorNoMailDefinedForThisUser').'&gt;';
            } else {
              $liste['user'] = $user->getFullName($langs).' &lt;'.$user->email.'&gt;';
            }

            // Add also company main email
            $liste['company'] = $conf->global->MAIN_INFO_SOCIETE_NOM.' &lt;'.$conf->global->MAIN_INFO_SOCIETE_MAIL.'&gt;';

            // Add also email aliases if there is some
            $listaliases = array('user_aliases'=>$user->email_aliases, 'global_aliases'=>$conf->global->MAIN_INFO_SOCIETE_MAIL_ALIASES);

            // Also add robot email
            if (!empty($this->fromalsorobot))
            {
              if (!empty($conf->global->MAIN_MAIL_EMAIL_FROM) && $conf->global->MAIN_MAIL_EMAIL_FROM != $conf->global->MAIN_INFO_SOCIETE_MAIL)
              {
                $liste['robot'] = $conf->global->MAIN_MAIL_EMAIL_FROM;
                if ($this->frommail)
                {
                  $liste['robot'] .= ' &lt;'.$conf->global->MAIN_MAIL_EMAIL_FROM.'&gt;';
                }
              }
            }

            // Add also email aliases from the c_email_senderprofile table
            $sql = 'SELECT rowid, label, email FROM '.MAIN_DB_PREFIX.'c_email_senderprofile';
            $sql .= ' WHERE active = 1 AND (private = 0 OR private = '.$user->id.')';
            $sql .= ' ORDER BY position';
            $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)
                {
                  $listaliases['senderprofile_'.$obj->rowid] = $obj->label.' <'.$obj->email.'>';
                }
                $i++;
              }
            } else dol_print_error($this->db);

            foreach ($listaliases as $typealias => $listalias)
            {
              $posalias = 0;
              $listaliasarray = explode(',', $listalias);
              foreach ($listaliasarray as $listaliasval)
              {
                $posalias++;
                $listaliasval = trim($listaliasval);
                if ($listaliasval)
                {
                  $listaliasval = preg_replace('/</', '&lt;', $listaliasval);
                  $listaliasval = preg_replace('/>/', '&gt;', $listaliasval);
                  if (!preg_match('/&lt;/', $listaliasval)) $listaliasval = '&lt;'.$listaliasval.'&gt;';
                  $liste[$typealias.'_'.$posalias] = $listaliasval;
                }
              }
            }

            // Set the default "From"
            $defaultfrom = '';
            $reshook = $hookmanager->executeHooks('getDefaultFromEmail', $parameters, $this);
            if (empty($reshook))
            {
              $defaultfrom = $this->fromtype;
            }
            if (!empty($hookmanager->resArray['defaultfrom'])) $defaultfrom = $hookmanager->resArray['defaultfrom'];

            // Using combo here make the '<email>' no more visible on list.
            //$out.= ' '.$form->selectarray('fromtype', $liste, $this->fromtype, 0, 0, 0, '', 0, 0, 0, '', 'fromforsendingprofile maxwidth200onsmartphone', 1, '', $disablebademails);
            $out .= ' '.$form->selectarray('fromtype', $liste, $defaultfrom, 0, 0, 0, '', 0, 0, 0, '', 'fromforsendingprofile maxwidth200onsmartphone', 0, '', $disablebademails);
          }

          $out .= "</td></tr>\n";
        } else {
          $out .= '<tr><td class="fieldrequired width200">'.$langs->trans("MailFrom")."</td><td>";
          $out .= $langs->trans("Name").':<input type="text" id="fromname" name="fromname" class="maxwidth200onsmartphone" value="'.$this->fromname.'" />';
          $out .= '&nbsp; &nbsp; ';
          $out .= $langs->trans("EMail").':&lt;<input type="text" id="frommail" name="frommail" class="maxwidth200onsmartphone" value="'.$this->frommail.'" />&gt;';
          $out .= "</td></tr>\n";
        }
      }

      // To
      if (!empty($this->withto) || is_array($this->withto))
      {
        $out .= '<tr><td class="fieldrequired">';
        if ($this->withtofree) $out .= $form->textwithpicto($langs->trans("MailTo"), $langs->trans("YouCanUseCommaSeparatorForSeveralRecipients"));
        else $out .= $langs->trans("MailTo");
        $out .= '</td><td>';
        if ($this->withtoreadonly)
        {
          if (!empty($this->toname) && !empty($this->tomail))
          {
            $out .= '<input type="hidden" id="toname" name="toname" value="'.$this->toname.'" />';
            $out .= '<input type="hidden" id="tomail" name="tomail" value="'.$this->tomail.'" />';
            if ($this->totype == 'thirdparty')
            {
              $soc = new Societe($this->db);
              $soc->fetch($this->toid);
              $out .= $soc->getNomUrl(1);
            } elseif ($this->totype == 'contact')
            {
              $contact = new Contact($this->db);
              $contact->fetch($this->toid);
              $out .= $contact->getNomUrl(1);
            } else {
              $out .= $this->toname;
            }
            $out .= ' &lt;'.$this->tomail.'&gt;';
            if ($this->withtofree)
            {
              $out .= '<br>'.$langs->trans("and").' <input class="minwidth200" id="sendto" name="sendto" value="'.(!is_array($this->withto) && !is_numeric($this->withto) ? (GETPOSTISSET("sendto") ? GETPOST("sendto") : $this->withto) : "").'" />';
            }
          } else {
            // Note withto may be a text like 'AllRecipientSelected'
            $out .= (!is_array($this->withto) && !is_numeric($this->withto)) ? $this->withto : "";
          }
        } else {
          // The free input of email
          if (!empty($this->withtofree))
          {
            $out .= '<input class="minwidth200" id="sendto" name="sendto" value="'.(($this->withtofree && !is_numeric($this->withtofree)) ? $this->withtofree : (!is_array($this->withto) && !is_numeric($this->withto) ? (GETPOSTISSET("sendto") ? GETPOST("sendto") : $this->withto) : "")).'" />';
          }
          // The select combo
          if (!empty($this->withto) && is_array($this->withto))
          {
            if (!empty($this->withtofree)) $out .= " ".$langs->trans("and")."/".$langs->trans("or")." ";
            // multiselect array convert html entities into options tags, even if we dont want this, so we encode them a second time
            $tmparray = $this->withto;
            foreach ($tmparray as $key => $val)
            {
              $tmparray[$key] = dol_htmlentities($tmparray[$key], null, 'UTF-8', true);
            }

            $withtoselected = GETPOST("receiver", 'array'); // Array of selected value

            if (empty($withtoselected) && count($tmparray) == 1 && GETPOST('action', 'aZ09') == 'presend')
            {
              $withtoselected = array_keys($tmparray);
            }
            $out .= $form->multiselectarray("receiver", $tmparray, $withtoselected, null, null, 'inline-block minwidth500', null, "");
          }
        }
        $out .= "</td></tr>\n";
      }

      // To User
      if (!empty($this->withtouser) && is_array($this->withtouser) && !empty($conf->global->MAIN_MAIL_ENABLED_USER_DEST_SELECT))
      {
        $out .= '<tr><td>';
        $out .= $langs->trans("MailToUsers");
        $out .= '</td><td>';

        // multiselect array convert html entities into options tags, even if we dont want this, so we encode them a second time
        $tmparray = $this->withtouser;
        foreach ($tmparray as $key => $val)
        {
          $tmparray[$key] = dol_htmlentities($tmparray[$key], null, 'UTF-8', true);
        }
        $withtoselected = GETPOST("receiveruser", 'array'); // Array of selected value
        if (empty($withtoselected) && count($tmparray) == 1 && GETPOST('action', 'aZ09') == 'presend')
        {
          $withtoselected = array_keys($tmparray);
        }
        $out .= $form->multiselectarray("receiveruser", $tmparray, $withtoselected, null, null, 'inline-block minwidth500', null, "");
        $out .= "</td></tr>\n";
      }

      // With option one email per recipient
      if (!empty($this->withoptiononeemailperrecipient))
      {
        $out .= '<tr><td class="minwidth200">';
        $out .= $langs->trans("GroupEmails");
        $out .= '</td><td>';
        $out .= ' <input type="checkbox" name="oneemailperrecipient"'.($this->withoptiononeemailperrecipient > 0 ? ' checked="checked"' : '').'> ';
        $out .= $langs->trans("OneEmailPerRecipient");
        $out .= '<span class="hideonsmartphone">';
        $out .= ' - ';
        $out .= $langs->trans("WarningIfYouCheckOneRecipientPerEmail");
        $out .= '</span>';
        $out .= '</td></tr>';
      }

      // CC
      if (!empty($this->withtocc) || is_array($this->withtocc))
      {
        $out .= '<tr><td>';
        $out .= $form->textwithpicto($langs->trans("MailCC"), $langs->trans("YouCanUseCommaSeparatorForSeveralRecipients"));
        $out .= '</td><td>';
        if ($this->withtoccreadonly)
        {
          $out .= (!is_array($this->withtocc) && !is_numeric($this->withtocc)) ? $this->withtocc : "";
        } else {
          $out .= '<input class="minwidth200" id="sendtocc" name="sendtocc" value="'.(GETPOST("sendtocc", "alpha") ? GETPOST("sendtocc", "alpha") : ((!is_array($this->withtocc) && !is_numeric($this->withtocc)) ? $this->withtocc : '')).'" />';
          if (!empty($this->withtocc) && is_array($this->withtocc))
          {
            $out .= " ".$langs->trans("and")."/".$langs->trans("or")." ";
            // multiselect array convert html entities into options tags, even if we dont want this, so we encode them a second time
            $tmparray = $this->withtocc;
            foreach ($tmparray as $key => $val)
            {
              $tmparray[$key] = dol_htmlentities($tmparray[$key], null, 'UTF-8', true);
            }
            $withtoccselected = GETPOST("receivercc", 'array'); // Array of selected value
            $out .= $form->multiselectarray("receivercc", $tmparray, $withtoccselected, null, null, 'inline-block minwidth500', null, "");
          }
        }
        $out .= "</td></tr>\n";
      }

      // To User cc
      if (!empty($this->withtoccuser) && is_array($this->withtoccuser) && !empty($conf->global->MAIN_MAIL_ENABLED_USER_DEST_SELECT))
      {
        $out .= '<tr><td>';
        $out .= $langs->trans("MailToCCUsers");
        $out .= '</td><td>';

        // multiselect array convert html entities into options tags, even if we dont want this, so we encode them a second time
        $tmparray = $this->withtoccuser;
        foreach ($tmparray as $key => $val)
        {
          $tmparray[$key] = dol_htmlentities($tmparray[$key], null, 'UTF-8', true);
        }
        $withtoselected = GETPOST("receiverccuser", 'array'); // Array of selected value
        if (empty($withtoselected) && count($tmparray) == 1 && GETPOST('action', 'aZ09') == 'presend')
        {
          $withtoselected = array_keys($tmparray);
        }
        $out .= $form->multiselectarray("receiverccuser", $tmparray, $withtoselected, null, null, 'inline-block minwidth500', null, "");
        $out .= "</td></tr>\n";
      }

      // CCC
      if (!empty($this->withtoccc) || is_array($this->withtoccc)) {
        $out .= $this->getHtmlForWithCcc();
      }

      // Replyto
      if (!empty($this->withreplyto))
      {
        if ($this->withreplytoreadonly)
        {
          $out .= '<input type="hidden" id="replyname" name="replyname" value="'.$this->replytoname.'" />';
          $out .= '<input type="hidden" id="replymail" name="replymail" value="'.$this->replytomail.'" />';
          $out .= "<tr><td>".$langs->trans("MailReply")."</td><td>".$this->replytoname.($this->replytomail ? (" &lt;".$this->replytomail."&gt;") : "");
          $out .= "</td></tr>\n";
        }
      }

      // Errorsto
      if (!empty($this->witherrorsto)) {
        $out .= $this->getHtmlForWithErrorsTo();
      }

      // Ask delivery receipt
      if (!empty($this->withdeliveryreceipt)) {
        $out .= $this->getHtmlForDeliveryReceipt();
      }

      // Topic
      if (!empty($this->withtopic)) {
        $out .= $this->getHtmlForTopic($arraydefaultmessage, $helpforsubstitution);
      }

      // Attached files
      if (!empty($this->withfile))
      {
        $out .= '<tr>';
        $out .= '<td>'.$langs->trans("MailFile").'</td>';

        $out .= '<td>';

        if ($this->withmaindocfile) // withmaindocfile is set to 1 or -1 to show the checkbox (-1 = checked or 1 = not checked)
        {
          if (GETPOSTISSET('sendmail'))
          {
            $this->withmaindocfile = (GETPOST('addmaindocfile', 'alpha') ? -1 : 1);
          }
          // If a template was selected, we use setup of template to define if join file checkbox is selected or not.
          elseif (is_object($arraydefaultmessage) && $arraydefaultmessage->id > 0)
          {
            $this->withmaindocfile = ($arraydefaultmessage->joinfiles ? -1 : 1);
          }
        }

        if (!empty($this->withmaindocfile))
        {
          if ($this->withmaindocfile == 1)
          {
            $out .= '<input type="checkbox" name="addmaindocfile" value="1" />';
          }
          if ($this->withmaindocfile == -1)
          {
            $out .= '<input type="checkbox" name="addmaindocfile" value="1" checked="checked" />';
          }
          $out .= ' '.$langs->trans("JoinMainDoc").'.<br>';
        }

        if (is_numeric($this->withfile))
        {
          // TODO Trick to have param removedfile containing nb of file to delete. But this does not works without javascript
          $out .= '<input type="hidden" class="removedfilehidden" name="removedfile" value="">'."\n";
          $out .= '<script type="text/javascript" language="javascript">';
          $out .= 'jQuery(document).ready(function () {';
          $out .= '    jQuery(".removedfile").click(function() {';
          $out .= '        jQuery(".removedfilehidden").val(jQuery(this).val());';
          $out .= '    });';
          $out .= '})';
          $out .= '</script>'."\n";
          if (count($listofpaths))
          {
            foreach ($listofpaths as $key => $val)
            {
              $relativepathtofile = substr($val, (strlen(DOL_DATA_ROOT) - strlen($val)));
              if ($conf->entity > 1) {
                $relativepathtofile = str_replace($conf->entity.'/', '', $relativepathtofile);
              }
              // Try to extract data from full path
              $formfile_params = array();
              preg_match('#^(/)(\w+)(/)(.+)$#', $relativepathtofile, $formfile_params);

              $out .= '<div id="attachfile_'.$key.'">';
              // Preview of attachment
              $out .= img_mime($listofnames[$key]).' '.$listofnames[$key];
              $out .= $formfile->showPreview(array(), $formfile_params[2], $formfile_params[4]);
              if (!$this->withfilereadonly)
              {
                $out .= ' <input type="image" style="border: 0px;" src="'.DOL_URL_ROOT.'/theme/'.$conf->theme.'/img/delete.png" value="'.($key + 1).'" class="removedfile" id="removedfile_'.$key.'" name="removedfile_'.$key.'" />';
                //$out.= ' <a href="'.$_SERVER["PHP_SELF"].'?removedfile='.($key+1).' id="removedfile_'.$key.'">'.img_delete($langs->trans("Delete").'</a>';
              }
              $out .= '<br></div>';
            }
          } elseif (empty($this->withmaindocfile))    // Do not show message if we asked to show the checkbox
          {
            $out .= $langs->trans("NoAttachedFiles").'<br>';
          }
          if ($this->withfile == 2) // Can add other files
          {
            if (!empty($conf->global->FROM_MAIL_USE_INPUT_FILE_MULTIPLE)) $out .= '<input type="file" class="flat" id="addedfile" name="addedfile[]" value="'.$langs->trans("Upload").'" multiple />';
            else $out .= '<input type="file" class="flat" id="addedfile" name="addedfile" value="'.$langs->trans("Upload").'" />';
            $out .= ' ';
            $out .= '<input class="button" type="submit" id="'.$addfileaction.'" name="'.$addfileaction.'" value="'.$langs->trans("MailingAddFile").'" />';
          }
        } else {
          $out .= $this->withfile;
        }

        $out .= "</td></tr>\n";
      }

      // Message
      if (!empty($this->withbody))
      {
        $defaultmessage = GETPOST('message', 'restricthtml');
        if (!GETPOST('modelselected', 'alpha') || GETPOST('modelmailselected') != '-1')
        {
          if ($arraydefaultmessage && $arraydefaultmessage->content) {
            $defaultmessage = $arraydefaultmessage->content;
          } elseif (!is_numeric($this->withbody)) {
            $defaultmessage = $this->withbody;
          }
        }

        // Complete substitution array with the url to make online payment
        $paymenturl = ''; $validpaymentmethod = array();
        if (empty($this->substit['__REF__']))
        {
          $paymenturl = '';
        } else {
          // Set the online payment url link into __ONLINE_PAYMENT_URL__ key
          require_once DOL_DOCUMENT_ROOT.'/core/lib/payments.lib.php';
          $langs->loadLangs(array('paypal', 'other'));
          $typeforonlinepayment = 'free';
          if ($this->param["models"] == 'order' || $this->param["models"] == 'order_send')   $typeforonlinepayment = 'order'; // TODO use detection on something else than template
          if ($this->param["models"] == 'invoice' || $this->param["models"] == 'facture_send') $typeforonlinepayment = 'invoice'; // TODO use detection on something else than template
          if ($this->param["models"] == 'member') $typeforonlinepayment = 'member'; // TODO use detection on something else than template
          $url = getOnlinePaymentUrl(0, $typeforonlinepayment, $this->substit['__REF__']);
          $paymenturl = $url;

          $validpaymentmethod = getValidOnlinePaymentMethods('');
        }

        if (count($validpaymentmethod) > 0 && $paymenturl)
        {
          $langs->load('other');
          $this->substit['__ONLINE_PAYMENT_TEXT_AND_URL__'] = str_replace('\n', "\n", $langs->transnoentities("PredefinedMailContentLink", $paymenturl));
          $this->substit['__ONLINE_PAYMENT_URL__'] = $paymenturl;
        } else {
          $this->substit['__ONLINE_PAYMENT_TEXT_AND_URL__'] = '';
          $this->substit['__ONLINE_PAYMENT_URL__'] = '';
        }

        $this->substit['__ONLINE_INTERVIEW_SCHEDULER_TEXT_AND_URL__'] = '';

        // Add lines substitution key from each line
        $lines = '';
        $defaultlines = $arraydefaultmessage->content_lines;
        if (isset($defaultlines))
        {
          foreach ($this->substit_lines as $substit_line)
          {
            $lines .= make_substitutions($defaultlines, $substit_line)."\n";
          }
        }
        $this->substit['__LINES__'] = $lines;

        $defaultmessage = str_replace('\n', "\n", $defaultmessage);

        // Deal with format differences between message and some substitution variables (text / HTML)
        $atleastonecomponentishtml = 0;
        if (strpos($defaultmessage, '__USER_SIGNATURE__') !== false && dol_textishtml($this->substit['__USER_SIGNATURE__'])) {
          $atleastonecomponentishtml++;
        }
        if (strpos($defaultmessage, '__ONLINE_PAYMENT_TEXT_AND_URL__') !== false && dol_textishtml($this->substit['__ONLINE_PAYMENT_TEXT_AND_URL__'])) {
          $atleastonecomponentishtml++;
        }
        if (strpos($defaultmessage, '__ONLINE_INTERVIEW_SCHEDULER_TEXT_AND_URL__') !== false && dol_textishtml($this->substit['__ONLINE_INTERVIEW_SCHEDULER_TEXT_AND_URL__'])) {
          $atleastonecomponentishtml++;
        }
        if (dol_textishtml($defaultmessage)) {
          $atleastonecomponentishtml++;
        }
        if ($atleastonecomponentishtml) {
          if (!dol_textishtml($this->substit['__USER_SIGNATURE__'])) {
            $this->substit['__USER_SIGNATURE__'] = dol_nl2br($this->substit['__USER_SIGNATURE__']);
          }
          if (!dol_textishtml($this->substit['__ONLINE_PAYMENT_TEXT_AND_URL__'])) {
            $this->substit['__ONLINE_PAYMENT_TEXT_AND_URL__'] = dol_nl2br($this->substit['__ONLINE_PAYMENT_TEXT_AND_URL__']);
          }
          if (!dol_textishtml($defaultmessage)) {
            $defaultmessage = dol_nl2br($defaultmessage);
          }
        }

        if (GETPOSTISSET("message") && !$_POST['modelselected']) $defaultmessage = $_POST["message"];
        else {
          $defaultmessage = make_substitutions($defaultmessage, $this->substit);
          // Clean first \n and br (to avoid empty line when CONTACTCIVNAME is empty)
          $defaultmessage = preg_replace("/^(<br>)+/", "", $defaultmessage);
          $defaultmessage = preg_replace("/^\n+/", "", $defaultmessage);
        }

        $out .= '<tr>';
        $out .= '<td class="tdtop">';
        $out .= $form->textwithpicto($langs->trans('MailText'), $helpforsubstitution, 1, 'help', '', 0, 2, 'substittooltipfrombody');
        $out .= '</td>';
        $out .= '<td>';
        if ($this->withbodyreadonly)
        {
          $out .= nl2br($defaultmessage);
          $out .= '<input type="hidden" id="message" name="message" value="'.$defaultmessage.'" />';
        } else {
          if (!isset($this->ckeditortoolbar)) $this->ckeditortoolbar = 'dolibarr_notes';

          // Editor wysiwyg
          require_once DOL_DOCUMENT_ROOT.'/core/class/doleditor.class.php';
          if ($this->withfckeditor == -1)
          {
            if (!empty($conf->global->FCKEDITOR_ENABLE_MAIL)) $this->withfckeditor = 1;
            else $this->withfckeditor = 0;
          }

          $doleditor = new DolEditor('message', $defaultmessage, '', 280, $this->ckeditortoolbar, 'In', true, true, $this->withfckeditor, 8, '95%');
          $out .= $doleditor->Create(1);
        }
        $out .= "</td></tr>\n";
      }

      $out .= '</table>'."\n";

      if ($this->withform == 1 || $this->withform == -1)
      {
        $out .= '<br><div class="center">';
        $out .= '<input class="button" type="submit" id="sendmail" name="sendmail" value="'.$langs->trans("SendMail").'"';
        // Add a javascript test to avoid to forget to submit file before sending email
        if ($this->withfile == 2 && $conf->use_javascript_ajax)
        {
          $out .= ' onClick="if (document.mailform.addedfile.value != \'\') { alert(\''.dol_escape_js($langs->trans("FileWasNotUploaded")).'\'); return false; } else { return true; }"';
        }
        $out .= ' />';
        if ($this->withcancel)
        {
          $out .= ' &nbsp; &nbsp; ';
          $out .= '<input class="button button-cancel" type="submit" id="cancel" name="cancel" value="'.$langs->trans("Cancel").'" />';
        }
        $out .= '</div>'."\n";
      }

      if ($this->withform == 1) $out .= '</form>'."\n";

      // Disable enter key if option MAIN_MAILFORM_DISABLE_ENTERKEY is set
      if (!empty($conf->global->MAIN_MAILFORM_DISABLE_ENTERKEY))
      {
        $out .= '<script type="text/javascript" language="javascript">';
        $out .= 'jQuery(document).ready(function () {';
        $out .= ' $(document).on("keypress", \'#mailform\', function (e) {    /* Note this is called at every key pressed ! */
                  var code = e.keyCode || e.which;
                  if (code == 13) {
                  console.log("Enter was intercepted and blocked");
                      e.preventDefault();
                      return false;
                  }
              });';
        $out .= '   })';
        $out .= '</script>';
      }

      $out .= "<!-- End form mail -->\n";

      return $out;
    }
  }

  public function getHtmlForWithCcc()
  {
    global $conf, $langs, $form;
    $out = '<tr><td>';
    $out .= $form->textwithpicto($langs->trans("MailCCC"), $langs->trans("YouCanUseCommaSeparatorForSeveralRecipients"));
    $out .= '</td><td>';
    if (!empty($this->withtocccreadonly)) {
      $out .= (!is_array($this->withtoccc) && !is_numeric($this->withtoccc)) ? $this->withtoccc : "";
    } else {
      $out .= '<input class="minwidth200" id="sendtoccc" name="sendtoccc" value="'.(GETPOSTISSET("sendtoccc") ? GETPOST("sendtoccc", "alpha") : ((!is_array($this->withtoccc) && !is_numeric($this->withtoccc)) ? $this->withtoccc : '')).'" />';
      if (!empty($this->withtoccc) && is_array($this->withtoccc)) {
        $out .= " ".$langs->trans("and")."/".$langs->trans("or")." ";
        // multiselect array convert html entities into options tags, even if we dont want this, so we encode them a second time
        $tmparray = $this->withtoccc;
        foreach ($tmparray as $key => $val) {
          $tmparray[$key] = dol_htmlentities($tmparray[$key], null, 'UTF-8', true);
        }
        $withtocccselected = GETPOST("receiverccc", 'array'); // Array of selected value
        $out .= $form->multiselectarray("receiverccc", $tmparray, $withtocccselected, null, null, null, null, "90%");
      }
    }

    $showinfobcc = '';
    if (!empty($conf->global->MAIN_MAIL_AUTOCOPY_PROPOSAL_TO) && !empty($this->param['models']) && $this->param['models'] == 'propal_send') $showinfobcc = $conf->global->MAIN_MAIL_AUTOCOPY_PROPOSAL_TO;
    if (!empty($conf->global->MAIN_MAIL_AUTOCOPY_ORDER_TO) && !empty($this->param['models']) && $this->param['models'] == 'order_send') $showinfobcc = $conf->global->MAIN_MAIL_AUTOCOPY_ORDER_TO;
    if (!empty($conf->global->MAIN_MAIL_AUTOCOPY_INVOICE_TO) && !empty($this->param['models']) && $this->param['models'] == 'facture_send') $showinfobcc = $conf->global->MAIN_MAIL_AUTOCOPY_INVOICE_TO;
    if (!empty($conf->global->MAIN_MAIL_AUTOCOPY_SUPPLIER_PROPOSAL_TO) && !empty($this->param['models']) && $this->param['models'] == 'supplier_proposal_send') $showinfobcc = $conf->global->MAIN_MAIL_AUTOCOPY_SUPPLIER_PROPOSAL_TO;
    if (!empty($conf->global->MAIN_MAIL_AUTOCOPY_SUPPLIER_ORDER_TO) && !empty($this->param['models']) && $this->param['models'] == 'order_supplier_send') $showinfobcc = $conf->global->MAIN_MAIL_AUTOCOPY_SUPPLIER_ORDER_TO;
    if (!empty($conf->global->MAIN_MAIL_AUTOCOPY_SUPPLIER_INVOICE_TO) && !empty($this->param['models']) && $this->param['models'] == 'invoice_supplier_send') $showinfobcc = $conf->global->MAIN_MAIL_AUTOCOPY_SUPPLIER_INVOICE_TO;
    if (!empty($conf->global->MAIN_MAIL_AUTOCOPY_PROJECT_TO) && !empty($this->param['models']) && $this->param['models'] == 'project') $showinfobcc = $conf->global->MAIN_MAIL_AUTOCOPY_PROJECT_TO;
    if ($showinfobcc) $out .= ' + '.$showinfobcc;
    $out .= "</td></tr>\n";
    return $out;
  }

  public function getHtmlForWithErrorsTo()
  {
    global $conf, $langs;
    //if (! $this->errorstomail) $this->errorstomail=$this->frommail;
    $errorstomail = (!empty($conf->global->MAIN_MAIL_ERRORS_TO) ? $conf->global->MAIN_MAIL_ERRORS_TO : $this->errorstomail);
    if ($this->witherrorstoreadonly) {
      $out = '<tr><td>'.$langs->trans("MailErrorsTo").'</td><td>';
      $out .= '<input type="hidden" id="errorstomail" name="errorstomail" value="'.$errorstomail.'" />';
      $out .= $errorstomail;
      $out .= "</td></tr>\n";
    } else {
      $out = '<tr><td>'.$langs->trans("MailErrorsTo").'</td><td>';
      $out .= '<input size="30" id="errorstomail" name="errorstomail" value="'.$errorstomail.'" />';
      $out .= "</td></tr>\n";
    }
    return $out;
  }

  public function getHtmlForDeliveryreceipt()
  {
    global $conf, $langs, $form;
    $out = '<tr><td>'.$langs->trans("DeliveryReceipt").'</td><td>';

    if (!empty($this->withdeliveryreceiptreadonly)) {
      $out .= yn($this->withdeliveryreceipt);
    } else {
      $defaultvaluefordeliveryreceipt = 0;
      if (!empty($conf->global->MAIL_FORCE_DELIVERY_RECEIPT_PROPAL) && !empty($this->param['models']) && $this->param['models'] == 'propal_send') $defaultvaluefordeliveryreceipt = 1;
      if (!empty($conf->global->MAIL_FORCE_DELIVERY_RECEIPT_SUPPLIER_PROPOSAL) && !empty($this->param['models']) && $this->param['models'] == 'supplier_proposal_send') $defaultvaluefordeliveryreceipt = 1;
      if (!empty($conf->global->MAIL_FORCE_DELIVERY_RECEIPT_ORDER) && !empty($this->param['models']) && $this->param['models'] == 'order_send') $defaultvaluefordeliveryreceipt = 1;
      if (!empty($conf->global->MAIL_FORCE_DELIVERY_RECEIPT_INVOICE) && !empty($this->param['models']) && $this->param['models'] == 'facture_send') $defaultvaluefordeliveryreceipt = 1;
      $out .= $form->selectyesno('deliveryreceipt', (GETPOSTISSET("deliveryreceipt") ? GETPOST("deliveryreceipt") : $defaultvaluefordeliveryreceipt), 1);
    }
    $out .= "</td></tr>\n";
    return $out;
  }

  public function getHtmlForTopic($arraydefaultmessage, $helpforsubstitution)
  {
    global $conf, $langs, $form;

    $defaulttopic = GETPOST('subject', 'restricthtml');
    if (!GETPOST('modelselected', 'alpha') || GETPOST('modelmailselected') != '-1') {
      if ($arraydefaultmessage && $arraydefaultmessage->topic) {
        $defaulttopic = $arraydefaultmessage->topic;
      } elseif (!is_numeric($this->withtopic)) {
        $defaulttopic = $this->withtopic;
      }
    }

    $defaulttopic = make_substitutions($defaulttopic, $this->substit);

    $out = '<tr>';
    $out .= '<td class="fieldrequired">';
    $out .= $form->textwithpicto($langs->trans('MailTopic'), $helpforsubstitution, 1, 'help', '', 0, 2, 'substittooltipfromtopic');
    $out .= '</td>';
    $out .= '<td>';
    if ($this->withtopicreadonly) {
      $out .= $defaulttopic;
      $out .= '<input type="hidden" class="quatrevingtpercent" id="subject" name="subject" value="'.$defaulttopic.'" />';
    } else {
      $out .= '<input type="text" class="quatrevingtpercent" id="subject" name="subject" value="'.((GETPOSTISSET("subject") && !GETPOST('modelselected')) ? GETPOST("subject") : ($defaulttopic ? $defaulttopic : '')).'" />';
    }
    $out .= "</td></tr>\n";
    return $out;
  }

  public function getEMailTemplate($db, $type_template, $user, $outputlangs, $id = 0, $active = 1, $label = '')
  {
    global $conf;

    $ret = new ModelMail();

    if ($id == -2 && empty($label)) {
      $this->error = 'LabelIsMandatoryWhenIdIs-2';
      return -1;
    }

    $languagetosearch = (is_object($outputlangs) ? $outputlangs->defaultlang : '');
    // Define $languagetosearchmain to fall back on main language (for example to get 'es_ES' for 'es_MX')
    $tmparray = explode('_', $languagetosearch);
    $languagetosearchmain = $tmparray[0].'_'.strtoupper($tmparray[0]);
    if ($languagetosearchmain == $languagetosearch) $languagetosearchmain = '';

    $sql = "SELECT rowid, module, label, type_template, topic, joinfiles, content, content_lines, lang";
    $sql .= " FROM ".MAIN_DB_PREFIX.'c_email_templates';
    $sql .= " WHERE (type_template='".$db->escape($type_template)."' OR type_template='all')";
    $sql .= " AND entity IN (".getEntity('c_email_templates').")";
    $sql .= " AND (private = 0 OR fk_user = ".$user->id.")"; // Get all public or private owned
    if ($active >= 0) $sql .= " AND active = ".$active;
    if ($label) $sql .= " AND label ='".$db->escape($label)."'";
    if (!($id > 0) && $languagetosearch) $sql .= " AND (lang = '".$db->escape($languagetosearch)."'".($languagetosearchmain ? " OR lang = '".$db->escape($languagetosearchmain)."'" : "")." OR lang IS NULL OR lang = '')";
    if ($id > 0)   $sql .= " AND rowid=".$id;
    if ($id == -1) $sql .= " AND position=0";
    if ($languagetosearch) $sql .= $db->order("position,lang,label", "ASC,DESC,ASC"); // We want line with lang set first, then with lang null or ''
    else $sql .= $db->order("position,lang,label", "ASC,ASC,ASC"); // If no language provided, we give priority to lang not defined
    //$sql .= $db->plimit(1);
    //print $sql;

    $resql = $db->query($sql);
    if (!$resql)
    {
      dol_print_error($db);
      return -1;
    }

    // Get first found
    while (1) {
      $obj = $db->fetch_object($resql);

      if ($obj) {
        // If template is for a module, check module is enabled; if not, take next template
        if ($obj->module) {
          $tempmodulekey = $obj->module;
          if (empty($conf->$tempmodulekey) || empty($conf->$tempmodulekey->enabled)) {
            continue;
          }
        }

        // If a record was found
        $ret->id = $obj->rowid;
        $ret->module = $obj->module;
        $ret->label = $obj->label;
        $ret->lang = $obj->lang;
        $ret->topic = $obj->topic;
        $ret->content = $obj->content;
        $ret->content_lines = $obj->content_lines;
        $ret->joinfiles = $obj->joinfiles;

        break;
      } else {
        // If no record found
        if ($id == -2) {
          // Not found with the provided label
          return -1;
        } else {
          // If there is no template at all
          $defaultmessage = '';

          if ($type_template == 'body') {
            // Special case to use this->withbody as content
            $defaultmessage = $this->withbody;
          } elseif ($type_template == 'facture_send') {
            $defaultmessage = $outputlangs->transnoentities("PredefinedMailContentSendInvoice");
          } elseif ($type_template == 'facture_relance') {
            $defaultmessage = $outputlangs->transnoentities("PredefinedMailContentSendInvoiceReminder");
          } elseif ($type_template == 'propal_send') {
            $defaultmessage = $outputlangs->transnoentities("PredefinedMailContentSendProposal");
          } elseif ($type_template == 'supplier_proposal_send') {
            $defaultmessage = $outputlangs->transnoentities("PredefinedMailContentSendSupplierProposal");
          } elseif ($type_template == 'order_send') {
            $defaultmessage = $outputlangs->transnoentities("PredefinedMailContentSendOrder");
          } elseif ($type_template == 'order_supplier_send') {
            $defaultmessage = $outputlangs->transnoentities("PredefinedMailContentSendSupplierOrder");
          } elseif ($type_template == 'invoice_supplier_send') {
            $defaultmessage = $outputlangs->transnoentities("PredefinedMailContentSendSupplierInvoice");
          } elseif ($type_template == 'shipping_send') {
            $defaultmessage = $outputlangs->transnoentities("PredefinedMailContentSendShipping");
          } elseif ($type_template == 'fichinter_send') {
            $defaultmessage = $outputlangs->transnoentities("PredefinedMailContentSendFichInter");
          } elseif ($type_template == 'actioncomm_send') {
            $defaultmessage = $outputlangs->transnoentities("PredefinedMailContentSendActionComm");
          } elseif ($type_template == 'thirdparty') {
            $defaultmessage = $outputlangs->transnoentities("PredefinedMailContentThirdparty");
          } elseif (!empty($type_template)) {
            $defaultmessage = $outputlangs->transnoentities("PredefinedMailContentGeneric");
          }

          $ret->label = 'default';
          $ret->lang = $outputlangs->defaultlang;
          $ret->topic = '';
          $ret->joinfiles = 1;
          $ret->content = $defaultmessage;
          $ret->content_lines = '';

          break;
        }
      }
    }

    $db->free($resql);
    return $ret;
  }

  public function isEMailTemplate($type_template, $user, $outputlangs)
  {
    $sql = "SELECT label, topic, content, lang";
    $sql .= " FROM ".MAIN_DB_PREFIX.'c_email_templates';
    $sql .= " WHERE type_template='".$this->db->escape($type_template)."'";
    $sql .= " AND entity IN (".getEntity('c_email_templates').")";
    $sql .= " AND (fk_user is NULL or fk_user = 0 or fk_user = ".$user->id.")";
    if (is_object($outputlangs)) $sql .= " AND (lang = '".$this->db->escape($outputlangs->defaultlang)."' OR lang IS NULL OR lang = '')";
    $sql .= $this->db->order("lang,label", "ASC");
    //print $sql;

    $resql = $this->db->query($sql);
    if ($resql)
    {
      $num = $this->db->num_rows($resql);
      $this->db->free($resql);
      return $num;
    } else {
      $this->error = get_class($this).' '.__METHOD__.' ERROR:'.$this->db->lasterror();
      return -1;
    }
  }

  public function fetchAllEMailTemplate($type_template, $user, $outputlangs, $active = 1)
  {
    global $conf;

    $sql = "SELECT rowid, module, label, topic, content, content_lines, lang, fk_user, private, position";
    $sql .= " FROM ".MAIN_DB_PREFIX.'c_email_templates';
    $sql .= " WHERE type_template IN ('".$this->db->escape($type_template)."', 'all')";
    $sql .= " AND entity IN (".getEntity('c_email_templates').")";
    $sql .= " AND (private = 0 OR fk_user = ".$user->id.")"; // See all public templates or templates I own.
    if ($active >= 0) $sql .= " AND active = ".$active;
    //if (is_object($outputlangs)) $sql.= " AND (lang = '".$this->db->escape($outputlangs->defaultlang)."' OR lang IS NULL OR lang = '')";  // Return all languages
    $sql .= $this->db->order("position,lang,label", "ASC");
    //print $sql;

    $resql = $this->db->query($sql);
    if ($resql)
    {
      $num = $this->db->num_rows($resql);
      $this->lines_model = array();
      while ($obj = $this->db->fetch_object($resql))
      {
        // If template is for a module, check module is enabled.
        if ($obj->module) {
          $tempmodulekey = $obj->module;
          if (empty($conf->$tempmodulekey) || empty($conf->$tempmodulekey->enabled)) {
            continue;
          }
        }

        $line = new ModelMail();
        $line->id = $obj->rowid;
        $line->label = $obj->label;
        $line->lang = $obj->lang;
        $line->fk_user = $obj->fk_user;
        $line->private = $obj->private;
        $line->position = $obj->position;
        $line->topic = $obj->topic;
        $line->content = $obj->content;
        $line->content_lines = $obj->content_lines;

        $this->lines_model[] = $line;
      }
      $this->db->free($resql);
      return $num;
    } else {
      $this->error = get_class($this).' '.__METHOD__.' ERROR:'.$this->db->lasterror();
      return -1;
    }
  }



  public function setSubstitFromObject($object, $outputlangs)
  {
    global $conf, $user, $extrafields;

    $parameters = array();
    $tmparray = getCommonSubstitutionArray($outputlangs, 0, null, $object);
    complete_substitutions_array($tmparray, $outputlangs, null, $parameters);

    $this->substit = $tmparray;

    // Fill substit_lines with each object lines content
    if (is_array($object->lines))
    {
      foreach ($object->lines as $line)
      {
        $substit_line = array(
          '__PRODUCT_REF__' => isset($line->product_ref) ? $line->product_ref : '',
          '__PRODUCT_LABEL__' => isset($line->product_label) ? $line->product_label : '',
          '__PRODUCT_DESCRIPTION__' => isset($line->product_desc) ? $line->product_desc : '',
          '__LABEL__' => isset($line->label) ? $line->label : '',
          '__DESCRIPTION__' => isset($line->desc) ? $line->desc : '',
          '__DATE_START_YMD__' => dol_print_date($line->date_start, 'day', 0, $outputlangs),
          '__DATE_END_YMD__' => dol_print_date($line->date_end, 'day', 0, $outputlangs),
          '__QUANTITY__' => $line->qty,
          '__SUBPRICE__' => price($line->subprice),
          '__AMOUNT__' => price($line->total_ttc),
          '__AMOUNT_EXCL_TAX__' => price($line->total_ht)
        );

        // Create dynamic tags for __PRODUCT_EXTRAFIELD_FIELD__
        if (!empty($line->fk_product))
        {
          if (!is_object($extrafields)) $extrafields = new ExtraFields($this->db);
          $extrafields->fetch_name_optionals_label('product', true);
          $product = new Product($this->db);
          $product->fetch($line->fk_product, '', '', 1);
          $product->fetch_optionals();
          if (is_array($extrafields->attributes[$object->table_element]['label']) && count($extrafields->attributes[$object->table_element]['label']) > 0)
          {
            foreach ($extrafields->attributes[$product->table_element]['label'] as $key => $label) {
              $substit_line['__PRODUCT_EXTRAFIELD_'.strtoupper($key).'__'] = $product->array_options['options_'.$key];
            }
          }
        }
        $this->substit_lines[] = $substit_line;
      }
    }
  }

  public static function getAvailableSubstitKey($mode = 'formemail', $object = null)
  {
    global $conf, $langs;

    $tmparray = array();
    if ($mode == 'formemail' || $mode == 'formemailwithlines' || $mode == 'formemailforlines')
    {
      $parameters = array('mode'=>$mode);
      $tmparray = getCommonSubstitutionArray($langs, 2, null, $object); // Note: On email templated edition, this is null because it is related to all type of objects
      complete_substitutions_array($tmparray, $langs, null, $parameters);

      if ($mode == 'formwithlines')
      {
        $tmparray['__LINES__'] = '__LINES__'; // Will be set by the get_form function
      }
      if ($mode == 'formforlines')
      {
        $tmparray['__QUANTITY__'] = '__QUANTITY__'; // Will be set by the get_form function
      }
    }

    if ($mode == 'emailing')
    {
      $parameters = array('mode'=>$mode);
      $tmparray = getCommonSubstitutionArray($langs, 2, array('object', 'objectamount'), $object); // Note: On email templated edition, this is null because it is related to all type of objects
      complete_substitutions_array($tmparray, $langs, null, $parameters);

      // For mass emailing, we have different keys
      $tmparray['__ID__'] = 'IdRecord';
      $tmparray['__EMAIL__'] = 'EMailRecipient';
      $tmparray['__LASTNAME__'] = 'Lastname';
      $tmparray['__FIRSTNAME__'] = 'Firstname';
      $tmparray['__MAILTOEMAIL__'] = 'TagMailtoEmail';
      $tmparray['__OTHER1__'] = 'Other1';
      $tmparray['__OTHER2__'] = 'Other2';
      $tmparray['__OTHER3__'] = 'Other3';
      $tmparray['__OTHER4__'] = 'Other4';
      $tmparray['__OTHER5__'] = 'Other5';
      $tmparray['__USER_SIGNATURE__'] = 'TagSignature';
      $tmparray['__CHECK_READ__'] = 'TagCheckMail';
      $tmparray['__UNSUBSCRIBE__'] = 'TagUnsubscribe';
        //,'__PERSONALIZED__' => 'Personalized' // Hidden because not used yet in mass emailing

      $onlinepaymentenabled = 0;
      if (!empty($conf->paypal->enabled)) $onlinepaymentenabled++;
      if (!empty($conf->paybox->enabled)) $onlinepaymentenabled++;
      if (!empty($conf->stripe->enabled)) $onlinepaymentenabled++;
      if ($onlinepaymentenabled && !empty($conf->global->PAYMENT_SECURITY_TOKEN))
      {
        $tmparray['__SECUREKEYPAYMENT__'] = $conf->global->PAYMENT_SECURITY_TOKEN;
        if (!empty($conf->global->PAYMENT_SECURITY_TOKEN_UNIQUE))
        {
          if ($conf->adherent->enabled) $tmparray['__SECUREKEYPAYMENT_MEMBER__'] = 'SecureKeyPAYMENTUniquePerMember';
          if ($conf->facture->enabled)  $tmparray['__SECUREKEYPAYMENT_INVOICE__'] = 'SecureKeyPAYMENTUniquePerInvoice';
          if ($conf->commande->enabled) $tmparray['__SECUREKEYPAYMENT_ORDER__'] = 'SecureKeyPAYMENTUniquePerOrder';
          if ($conf->contrat->enabled)  $tmparray['__SECUREKEYPAYMENT_CONTRACTLINE__'] = 'SecureKeyPAYMENTUniquePerContractLine';
        }
      } else {
        /* No need to show into tooltip help, option is not enabled
        $vars['__SECUREKEYPAYMENT__']='';
        $vars['__SECUREKEYPAYMENT_MEMBER__']='';
        $vars['__SECUREKEYPAYMENT_INVOICE__']='';
        $vars['__SECUREKEYPAYMENT_ORDER__']='';
        $vars['__SECUREKEYPAYMENT_CONTRACTLINE__']='';
        */
      }
    }

    foreach ($tmparray as $key => $val)
    {
      if (empty($val)) $tmparray[$key] = $key;
    }

    return $tmparray;
  }
}


class ModelMail
{
  public $id;

  public $label;

  public $topic;
  public $content;
  public $content_lines;
  public $lang;
  public $joinfiles;
}