actions_addupdatedelete.inc.php

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<?php
/* Copyright (C) 2017-2019  Laurent Destailleur     <eldy@users.sourceforge.net>
 * Copyright (C) 2024   MDW           <mdeweerd@users.noreply.github.com>
 * Copyright (C) 2024       Frédéric France         <frederic.france@free.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/>.
 * or see https://www.gnu.org/
 */
 
'
@phan-var-force CommonObject $this
@phan-var-force ?string $action
@phan-var-force ?string $cancel
@phan-var-force CommonObject $object
@phan-var-force string $permissiontoadd
@phan-var-force ?string $permissionedit
@phan-var-force string $permissiontodelete
@phan-var-force string $backurlforlist
@phan-var-force ?string $backtopage
@phan-var-force ?string $noback
@phan-var-force ?string $triggermodname
@phan-var-force string $hidedetails
@phan-var-force string $hidedesc
@phan-var-force string $hideref
';
 
// $action or $cancel must be defined
// $object must be defined
// $permissiontoadd must be defined
// $permissiontodelete must be defined
// $backurlforlist must be defined
// $backtopage may be defined
// $noback may be defined
// $triggermodname may be defined
 
$hidedetails = isset($hidedetails) ? $hidedetails : '';
$hidedesc = isset($hidedesc) ? $hidedesc : '';
$hideref = isset($hideref) ? $hideref : '';
 
 
if (!empty($permissionedit) && empty($permissiontoadd)) {
  $permissiontoadd = $permissionedit; // For backward compatibility
}
 
if (!empty($cancel)) {
  /*var_dump($cancel);var_dump($backtopage);var_dump($backtopageforcancel);exit;*/
  if (!empty($backtopageforcancel)) {
    header("Location: ".$backtopageforcancel);
    exit;
  } elseif (!empty($backtopage)) {
    header("Location: ".$backtopage);
    exit;
  }
  $action = '';
}
 
 
// Action to add record
if ($action == 'add' && !empty($permissiontoadd)) {
  foreach ($object->fields as $key => $val) {
    // Ignore special cases
    if ($object->fields[$key]['type'] == 'duration') {
      if (GETPOST($key.'hour') == '' && GETPOST($key.'min') == '') {
        continue; // The field was not submitted to be saved
      }
    } else {
      if (!GETPOSTISSET($key) && !preg_match('/^chkbxlst:/', $object->fields[$key]['type'])) {
        continue; // The field was not submitted to be saved
      }
    }
 
    // Ignore special fields
    if (in_array($key, array('rowid', 'entity', 'import_key'))) {
      continue;
    }
    if (in_array($key, array('date_creation', 'tms', 'fk_user_creat', 'fk_user_modif'))) {
      if (!in_array(abs($val['visible']), array(1, 3))) {
        continue; // Only 1 and 3 that are case to create
      }
    }
 
    // Set value to insert
    if (preg_match('/^text/', $object->fields[$key]['type'])) {
      $tmparray = explode(':', $object->fields[$key]['type']);
      if (!empty($tmparray[1])) {
        $value = GETPOST($key, $tmparray[1]);
      } else {
        $value = GETPOST($key, 'nohtml');
        if (!empty($object->fields[$key]['arrayofkeyval']) && !empty($object->fields[$key]['multiinput'])) {
          $tmparraymultiselect = GETPOST($key.'_multiselect', 'array');
          foreach ($tmparraymultiselect as $tmpvalue) {
            $value .= (!empty($value) ? "," : "").$tmpvalue;
          }
        }
      }
    } elseif (preg_match('/^html/', $object->fields[$key]['type'])) {
      $tmparray = explode(':', $object->fields[$key]['type']);
      if (!empty($tmparray[1])) {
        $value = GETPOST($key, $tmparray[1]);
      } else {
        $value = GETPOST($key, 'restricthtml');
      }
    } elseif ($object->fields[$key]['type'] == 'date') {
      $value = dol_mktime(12, 0, 0, GETPOSTINT($key.'month'), GETPOSTINT($key.'day'), GETPOSTINT($key.'year')); // for date without hour, we use gmt
    } elseif ($object->fields[$key]['type'] == 'datetime') {
      $value = dol_mktime(GETPOSTINT($key.'hour'), GETPOSTINT($key.'min'), GETPOSTINT($key.'sec'), GETPOSTINT($key.'month'), GETPOSTINT($key.'day'), GETPOSTINT($key.'year'), 'tzuserrel');
    } elseif ($object->fields[$key]['type'] == 'duration') {
      $value = 60 * 60 * GETPOSTINT($key.'hour') + 60 * GETPOSTINT($key.'min');
    } elseif (preg_match('/^(integer|price|real|double)/', $object->fields[$key]['type'])) {
      $value = price2num(GETPOST($key, 'alphanohtml')); // To fix decimal separator according to lang setup
    } elseif ($object->fields[$key]['type'] == 'boolean') {
      $value = ((GETPOST($key) == '1' || GETPOST($key) == 'on') ? 1 : 0);
    } elseif ($object->fields[$key]['type'] == 'reference') {
      $tmparraykey = array_keys($object->param_list);
      $value = $tmparraykey[GETPOST($key)].','.GETPOST($key.'2');
    } elseif (preg_match('/^chkbxlst:(.*)/', $object->fields[$key]['type']) || $object->fields[$key]['type'] == 'checkbox') {
      $value = '';
      $values_arr = GETPOST($key, 'array');
      if (!empty($values_arr)) {
        $value = implode(',', $values_arr);
      }
    } else {
      if ($key == 'lang') {
        $value = GETPOST($key, 'aZ09') ? GETPOST($key, 'aZ09') : "";
      } else {
        $value = GETPOST($key, 'alphanohtml');
      }
    }
    if (preg_match('/^integer:/i', $object->fields[$key]['type']) && $value == '-1') {
      $value = ''; // This is an implicit foreign key field
    }
    if (!empty($object->fields[$key]['foreignkey']) && $value == '-1') {
      $value = ''; // This is an explicit foreign key field
    }
 
    //var_dump($key.' '.$value.' '.$object->fields[$key]['type'].' '.$object->fields[$key]['notnull']);
 
    $object->$key = $value;
    if (!empty($val['notnull']) && $val['notnull'] > 0 && $object->$key == '' && isset($val['default']) && $val['default'] == '(PROV)') {
      $object->$key = '(PROV)';
    }
    if ($key == 'pass_crypted') {
      $object->pass = GETPOST("pass", "password");
      // TODO Manadatory for password not yet managed
    } else {
      if (!empty($val['notnull']) && $val['notnull'] > 0 && $object->$key == '' && !isset($val['default'])) {
        $error++;
        setEventMessages($langs->trans("ErrorFieldRequired", $langs->transnoentitiesnoconv($val['label'])), null, 'errors');
      }
    }
 
    // Validation of fields values
    if (getDolGlobalInt('MAIN_FEATURES_LEVEL') >= 1 || getDolGlobalString('MAIN_ACTIVATE_VALIDATION_RESULT')) {
      if (!$error && !empty($val['validate']) && is_callable(array($object, 'validateField'))) {
        if (!$object->validateField($object->fields, $key, $value)) {
          $error++;
          setEventMessages($object->error, $object->errors, 'errors');
        }
      }
    }
  }
 
  // Special field
  $model_pdf = GETPOST('model');
  if (!empty($model_pdf) && property_exists($object, 'model_pdf')) {
    $object->model_pdf = $model_pdf;
  }
 
  // Fill array 'array_options' with data from add form
  if (!$error) {
    $ret = $extrafields->setOptionalsFromPost(null, $object, '', 1);
    if ($ret < 0) {
      $error++;
    }
  }
 
  if (!$error) {
    $db->begin();
 
    $result = $object->create($user);
    if ($result > 0) {
      // Creation OK
      if (isModEnabled('category') && method_exists($object, 'setCategories')) {
        $categories = GETPOST('categories', 'array:int');
        $object->setCategories($categories);
      }
 
      $urltogo = $backtopage ? str_replace('__ID__', $result, $backtopage) : $backurlforlist;
      $urltogo = preg_replace('/--IDFORBACKTOPAGE--/', (string) $object->id, $urltogo); // New method to autoselect field created after a New on another form object creation
 
      $db->commit();
 
      if (empty($noback)) {
        header("Location: " . $urltogo);
        exit;
      }
    } else {
      $db->rollback();
      $error++;
      // Creation KO
      if (!empty($object->errors)) {
        setEventMessages(null, $object->errors, 'errors');
      } else {
        setEventMessages($object->error, null, 'errors');
      }
      $action = 'create';
    }
  } else {
    $action = 'create';
  }
}
 
// Action to update record
if ($action == 'update' && !empty($permissiontoadd)) {
  foreach ($object->fields as $key => $val) {
    // Check if field was submitted to be edited
    if ($object->fields[$key]['type'] == 'duration') {
      if (!GETPOSTISSET($key.'hour') || !GETPOSTISSET($key.'min')) {
        continue; // The field was not submitted to be saved
      }
    } elseif ($object->fields[$key]['type'] == 'boolean') {
      if (!GETPOSTISSET($key)) {
        $object->$key = 0; // use 0 instead null if the field is defined as not null
        continue;
      }
    } else {
      if (!GETPOSTISSET($key) && !preg_match('/^chkbxlst:/', $object->fields[$key]['type']) && $object->fields[$key]['type'] !== 'checkbox') {
        continue; // The field was not submitted to be saved
      }
    }
    // Ignore special fields
    if (in_array($key, array('rowid', 'entity', 'import_key'))) {
      continue;
    }
    if (in_array($key, array('date_creation', 'tms', 'fk_user_creat', 'fk_user_modif'))) {
      if (!in_array(abs($val['visible']), array(1, 3, 4))) {
        continue; // Only 1 and 3 and 4, that are cases to update
      }
    }
 
    // Set value to update
    if (preg_match('/^text/', $object->fields[$key]['type'])) {
      $tmparray = explode(':', $object->fields[$key]['type']);
      if (!empty($tmparray[1])) {
        $value = GETPOST($key, $tmparray[1]);
      } else {
        $value = GETPOST($key, 'nohtml');
        if (!empty($object->fields[$key]['arrayofkeyval']) && !empty($object->fields[$key]['multiinput'])) {
          $tmparraymultiselect = GETPOST($key.'_multiselect', 'array');
          foreach ($tmparraymultiselect as $keytmp => $tmpvalue) {
            $value .= (!empty($value) ? "," : "").$tmpvalue;
          }
        }
      }
    } elseif (preg_match('/^html/', $object->fields[$key]['type'])) {
      $tmparray = explode(':', $object->fields[$key]['type']);
      if (!empty($tmparray[1])) {
        $value = GETPOST($key, $tmparray[1]);
      } else {
        $value = GETPOST($key, 'restricthtml');
      }
    } elseif ($object->fields[$key]['type'] == 'date') {
      $value = dol_mktime(12, 0, 0, GETPOSTINT($key.'month'), GETPOSTINT($key.'day'), GETPOSTINT($key.'year')); // for date without hour, we use gmt
    } elseif ($object->fields[$key]['type'] == 'datetime') {
      $value = dol_mktime(GETPOSTINT($key.'hour'), GETPOSTINT($key.'min'), GETPOSTINT($key.'sec'), GETPOSTINT($key.'month'), GETPOSTINT($key.'day'), GETPOSTINT($key.'year'), 'tzuserrel');
    } elseif ($object->fields[$key]['type'] == 'duration') {
      if (GETPOSTINT($key.'hour') != '' || GETPOSTINT($key.'min') != '') {
        $value = 60 * 60 * GETPOSTINT($key.'hour') + 60 * GETPOSTINT($key.'min');
      } else {
        $value = '';
      }
    } elseif (preg_match('/^(integer|price|real|double)/', $object->fields[$key]['type'])) {
      $value = price2num(GETPOST($key, 'alphanohtml')); // To fix decimal separator according to lang setup
    } elseif ($object->fields[$key]['type'] == 'boolean') {
      $value = ((GETPOST($key, 'aZ09') == 'on' || GETPOST($key, 'aZ09') == '1') ? 1 : 0);
    } elseif ($object->fields[$key]['type'] == 'reference') {
      $value = array_keys($object->param_list)[GETPOST($key)].','.GETPOST($key.'2');
    } elseif (preg_match('/^chkbxlst:/', $object->fields[$key]['type']) || $object->fields[$key]['type'] == 'checkbox') {
      $value = '';
      $values_arr = GETPOST($key, 'array');
      if (!empty($values_arr)) {
        $value = implode(',', $values_arr);
      }
    } else {
      if ($key == 'lang') {
        $value = GETPOST($key, 'aZ09');
      } else {
        $value = GETPOST($key, 'alphanohtml');
      }
    }
    if (preg_match('/^integer:/i', $object->fields[$key]['type']) && $value == '-1') {
      $value = ''; // This is an implicit foreign key field
    }
    if (!empty($object->fields[$key]['foreignkey']) && $value == '-1') {
      $value = ''; // This is an explicit foreign key field
    }
 
    $object->$key = $value;
    if (!empty($val['notnull']) && $val['notnull'] > 0 && $object->$key == '' && (!isset($val['default']) || is_null($val['default']))) {
      $error++;
      setEventMessages($langs->trans("ErrorFieldRequired", $langs->transnoentitiesnoconv($val['label'])), null, 'errors');
    }
 
    // Validation of fields values
    if (getDolGlobalInt('MAIN_FEATURES_LEVEL') >= 1 || getDolGlobalString('MAIN_ACTIVATE_VALIDATION_RESULT')) {
      if (!$error && !empty($val['validate']) && is_callable(array($object, 'validateField'))) {
        if (!$object->validateField($object->fields, $key, $value)) {
          $error++;
        }
      }
    }
 
    if (isModEnabled('category')) {
      $categories = GETPOST('categories', 'array');
      if (method_exists($object, 'setCategories')) {
        $object->setCategories($categories);
      }
    }
  }
 
 
  // Fill array 'array_options' with data from add form
  if (!$error) {
    $ret = $extrafields->setOptionalsFromPost(null, $object, '@GETPOSTISSET');
    if ($ret < 0) {
      $error++;
    }
  }
 
  if (!$error) {
    $result = $object->update($user);
    if ($result > 0) {
      $action = 'view';
      $urltogo = $backtopage ? str_replace('__ID__', (string) $result, $backtopage) : $backurlforlist;
      $urltogo = preg_replace('/--IDFORBACKTOPAGE--/', (string) $object->id, $urltogo); // New method to autoselect project after a New on another form object creation
      if ($urltogo && empty($noback)) {
        header("Location: " . $urltogo);
        exit;
      }
    } else {
      $error++;
      // Creation KO
      setEventMessages($object->error, $object->errors, 'errors');
      $action = 'edit';
    }
  } else {
    $action = 'edit';
  }
}
 
// Action to update one modulebuilder field
$reg = array();
if (preg_match('/^set(\w+)$/', $action, $reg) && GETPOSTINT('id') > 0 && !empty($permissiontoadd)) {
  $object->fetch(GETPOSTINT('id'));
 
  $keyforfield = $reg[1];
  if (property_exists($object, $keyforfield)) {
    if (!empty($object->fields[$keyforfield]) && in_array($object->fields[$keyforfield]['type'], array('date', 'datetime', 'timestamp'))) {
      $object->$keyforfield = dol_mktime(GETPOST($keyforfield.'hour'), GETPOST($keyforfield.'min'), GETPOST($keyforfield.'sec'), GETPOST($keyforfield.'month'), GETPOST($keyforfield.'day'), GETPOST($keyforfield.'year'));
    } else {
      $object->$keyforfield = GETPOST($keyforfield);
    }
 
    $result = $object->update($user);
 
    if ($result > 0) {
      setEventMessages($langs->trans('RecordSaved'), null, 'mesgs');
      $action = 'view';
    } else {
      $error++;
      setEventMessages($object->error, $object->errors, 'errors');
      $action = 'edit'.$reg[1];
    }
  }
}
 
// Action to update one extrafield
if ($action == "update_extras" && GETPOSTINT('id') > 0 && !empty($permissiontoadd)) {
  $object->fetch(GETPOSTINT('id'));
 
  $object->oldcopy = dol_clone($object, 2);
 
  $attribute = GETPOST('attribute', 'alphanohtml');
 
  $error = 0;
 
  // Fill array 'array_options' with data from update form
  $ret = $extrafields->setOptionalsFromPost(null, $object, $attribute);
  if ($ret < 0) {
    $error++;
    setEventMessages($extrafields->error, $object->errors, 'errors');
    $action = 'edit_extras';
  } else {
    $result = $object->updateExtraField($attribute, empty($triggermodname) ? '' : $triggermodname, $user);
    if ($result > 0) {
      setEventMessages($langs->trans('RecordSaved'), null, 'mesgs');
      $action = 'view';
    } else {
      $error++;
      setEventMessages($object->error, $object->errors, 'errors');
      $action = 'edit_extras';
    }
  }
}
 
// Action to delete
if ($action == 'confirm_delete' && !empty($permissiontodelete)) {
  if (!($object->id > 0)) {
    dol_print_error(null, 'Error, object must be fetched before being deleted');
    exit;
  }
 
  $db->begin();
 
  $result = $object->delete($user);
 
  if ($result > 0) {
    $db->commit();
 
    // Delete OK
    setEventMessages("RecordDeleted", null, 'mesgs');
 
    if (empty($noback)) {
      if (empty($backurlforlist)) {
        print 'Error backurlforlist is not defined';
        exit;
      }
      header("Location: " . $backurlforlist);
      exit;
    }
  } else {
    $db->rollback();
 
    $error++;
    if (!empty($object->errors)) {
      setEventMessages(null, $object->errors, 'errors');
    } else {
      setEventMessages($object->error, null, 'errors');
    }
  }
 
  $action = '';
}
 
// Remove a line
if ($action == 'confirm_deleteline' && $confirm == 'yes' && !empty($permissiontoadd)) {
  if (!empty($object->element) && $object->element == 'mo') {
    $fk_movement = GETPOSTINT('fk_movement');
    $result = $object->deleteLine($user, $lineid, 0, $fk_movement);
  } else {
    $result = $object->deleteLine($user, $lineid);
  }
 
  if ($result > 0) {
    // Define output language
    $outputlangs = $langs;
    $newlang = '';
    if (getDolGlobalInt('MAIN_MULTILANGS') && empty($newlang) && GETPOST('lang_id', 'aZ09')) {
      $newlang = GETPOST('lang_id', 'aZ09');
    }
    if (getDolGlobalInt('MAIN_MULTILANGS') && empty($newlang) && is_object($object->thirdparty)) {
      $newlang = $object->thirdparty->default_lang;
    }
    if (!empty($newlang)) {
      $outputlangs = new Translate("", $conf);
      $outputlangs->setDefaultLang($newlang);
    }
    if (!getDolGlobalString('MAIN_DISABLE_PDF_AUTOUPDATE')) {
      if (method_exists($object, 'generateDocument')) {
        $ret = $object->fetch($object->id); // Reload to get new records
        $object->generateDocument($object->model_pdf, $outputlangs, $hidedetails, $hidedesc, $hideref);
      }
    }
 
    setEventMessages($langs->trans('RecordDeleted'), null, 'mesgs');
 
    if (empty($noback)) {
      header('Location: '.((empty($backtopage)) ? $_SERVER["PHP_SELF"].'?id='.$object->id : $backtopage));
      exit;
    }
  } else {
    $error++;
    setEventMessages($object->error, $object->errors, 'errors');
  }
  $action = '';
}
 
// Action validate object
if ($action == 'confirm_validate' && $confirm == 'yes' && $permissiontoadd) {
  if ($object->element == 'inventory' && !empty($include_sub_warehouse)) {
    // Can happen when the conf INVENTORY_INCLUDE_SUB_WAREHOUSE is set
    $result = $object->validate($user, false, $include_sub_warehouse);
  } else {
    $result = $object->validate($user);
  }
 
  if ($result >= 0) {
    // Define output language
    if (!getDolGlobalString('MAIN_DISABLE_PDF_AUTOUPDATE')) {
      if (method_exists($object, 'generateDocument')) {
        $outputlangs = $langs;
        $newlang = '';
        if (getDolGlobalInt('MAIN_MULTILANGS') && empty($newlang) && GETPOST('lang_id', 'aZ09')) {
          $newlang = GETPOST('lang_id', 'aZ09');
        }
        if (getDolGlobalInt('MAIN_MULTILANGS') && empty($newlang)) {
          $newlang = !empty($object->thirdparty->default_lang) ? $object->thirdparty->default_lang : "";
        }
        if (!empty($newlang)) {
          $outputlangs = new Translate("", $conf);
          $outputlangs->setDefaultLang($newlang);
        }
 
        $ret = $object->fetch($id); // Reload to get new records
 
        $model = $object->model_pdf;
 
        $retgen = $object->generateDocument($model, $outputlangs, $hidedetails, $hidedesc, $hideref);
        if ($retgen < 0) {
          setEventMessages($object->error, $object->errors, 'warnings');
        }
      }
    }
  } else {
    $error++;
    setEventMessages($object->error, $object->errors, 'errors');
  }
  $action = '';
}
 
// Action close object
if ($action == 'confirm_close' && $confirm == 'yes' && $permissiontoadd) {
  $result = $object->cancel($user);
  if ($result >= 0) {
    // Define output language
    if (!getDolGlobalString('MAIN_DISABLE_PDF_AUTOUPDATE')) {
      if (method_exists($object, 'generateDocument')) {
        $outputlangs = $langs;
        $newlang = '';
        if (getDolGlobalInt('MAIN_MULTILANGS') && empty($newlang) && GETPOST('lang_id', 'aZ09')) {
          $newlang = GETPOST('lang_id', 'aZ09');
        }
        if (getDolGlobalInt('MAIN_MULTILANGS') && empty($newlang)) {
          $newlang = $object->thirdparty->default_lang;
        }
        if (!empty($newlang)) {
          $outputlangs = new Translate("", $conf);
          $outputlangs->setDefaultLang($newlang);
        }
        $model = $object->model_pdf;
        $ret = $object->fetch($id); // Reload to get new records
 
        $object->generateDocument($model, $outputlangs, $hidedetails, $hidedesc, $hideref);
      }
    }
  } else {
    $error++;
    setEventMessages($object->error, $object->errors, 'errors');
  }
  $action = '';
}
 
// Action setdraft object
if ($action == 'confirm_setdraft' && $confirm == 'yes' && $permissiontoadd) {
  $result = $object->setDraft($user);
  if ($result >= 0) {
    // Nothing else done
  } else {
    $error++;
    setEventMessages($object->error, $object->errors, 'errors');
  }
  $action = '';
}
 
// Action reopen object
if ($action == 'confirm_reopen' && $confirm == 'yes' && $permissiontoadd) {
  $result = $object->reopen($user);
  if ($result >= 0) {
    // Define output language
    if (!getDolGlobalString('MAIN_DISABLE_PDF_AUTOUPDATE')) {
      if (method_exists($object, 'generateDocument')) {
        $outputlangs = $langs;
        $newlang = '';
        if (getDolGlobalInt('MAIN_MULTILANGS') && empty($newlang) && GETPOST('lang_id', 'aZ09')) {
          $newlang = GETPOST('lang_id', 'aZ09');
        }
        if (getDolGlobalInt('MAIN_MULTILANGS') && empty($newlang) && is_object($object->thirdparty)) {
          $newlang = $object->thirdparty->default_lang;
        }
        if (!empty($newlang)) {
          $outputlangs = new Translate("", $conf);
          $outputlangs->setDefaultLang($newlang);
        }
        $model = $object->model_pdf;
        $ret = $object->fetch($id); // Reload to get new records
 
        $object->generateDocument($model, $outputlangs, $hidedetails, $hidedesc, $hideref);
      }
    }
  } else {
    $error++;
    setEventMessages($object->error, $object->errors, 'errors');
  }
  $action = '';
}
 
// Action clone object
if ($action == 'confirm_clone' && $confirm == 'yes' && !empty($permissiontoadd)) {
  if (1 == 0 && !GETPOST('clone_content') && !GETPOST('clone_receivers')) {
    setEventMessages($langs->trans("NoCloneOptionsSpecified"), null, 'errors');
  } else {
    // We clone object to avoid to denaturate loaded object when setting some properties for clone or if createFromClone modifies the object.
    $objectutil = dol_clone($object, 1);
    // We used native clone to keep this->db valid and allow to use later all the methods of object.
    //$objectutil->date = dol_mktime(12, 0, 0, GETPOST('newdatemonth', 'int'), GETPOST('newdateday', 'int'), GETPOST('newdateyear', 'int'));
    // ...
    $result = $objectutil->createFromClone($user, (($object->id > 0) ? $object->id : $id));
    if (is_object($result) || $result > 0) {
      $newid = 0;
      if (is_object($result)) {
        $newid = $result->id;
      } else {
        $newid = $result;
      }
 
      if (empty($noback)) {
        header("Location: " . $_SERVER['PHP_SELF'] . '?id=' . $newid); // Open record of new object
        exit;
      }
    } else {
      $error++;
      setEventMessages($objectutil->error, $objectutil->errors, 'errors');
      $action = '';
    }
  }
}