CommonObject

Complexity

Total Complexity

2031

Size/Duplication

Total Lines	9540
Duplicated Lines	0 %

Importance

Changes	4
Bugs	0	Features	0

137 Methods

Rating	Name	Duplication	Size	Complexity
C	getLastMainDocLink()	0	80	14
C	liste_type_contact()	0	49	11
A	copy_linked_contact()	0	10	3
A	errorsToString()	0	3	3
A	fetchOneLike()	0	17	3
F	getBannerAddress()	0	176	62
A	update_contact()	0	19	4
B	getFullName()	0	21	10
A	fetch_contact()	0	16	3
B	getFullAddress()	0	19	11
A	getFormatedSupplierRef()	0	11	3
C	fetch_thirdparty()	0	32	12
D	add_contact()	0	98	18
F	liste_contact()	0	83	18
A	delete_contact()	0	27	4
A	getKanbanView()	0	14	2
A	swapContactStatus()	0	21	3
A	getFormatedCustomerRef()	0	11	3
B	isExistingObject()	0	34	8
F	listeTypeContacts()	0	75	21
A	delete_linked_contact()	0	23	4
A	setUpperOrLowerCase()	0	17	4
F	getIdContact()	0	59	13
C	fetch_barcode()	0	39	12
F	printOriginLine()	0	125	37
D	setVarsFromFetchObj()	0	51	22
B	deleteLineCommon()	0	48	8
A	getIdOfLine()	0	9	2
B	deleteByParentField()	0	50	9
A	initAsSpecimenCommon()	0	25	3
A	getNbComments()	0	3	1
A	getSpecialCode()	0	8	2
F	setValueFrom()	0	85	28
A	addThumbs()	0	15	2
A	setWarehouse()	0	22	5
A	commonReplaceThirdparty()	0	15	4
A	updateLineDown()	0	19	5
C	deleteEcmFiles()	0	75	14
F	deleteObjectLinked()	0	67	22
A	__clone()	0	7	4
A	fetchObjectFrom()	0	25	4
A	trimParameters()	0	8	4
A	isFloat()	0	10	4
F	show_photos()	0	212	54
F	showOptionals()	0	262	105
F	add_object_linked()	0	59	12
A	line_up()	0	10	1
C	setPaymentMethods()	0	39	11
F	getTotalWeightVolume()	0	90	30
A	isDate()	0	6	5
F	setMulticurrencyRate()	0	192	20
A	fetch_product()	0	14	2
F	validateField()	0	172	48
F	showInputField()	0	592	186
A	getAllItemsLinkedByObjectID()	0	19	6
C	isObjectUsed()	0	53	13
A	getListContactId()	0	15	3
A	update_note_public()	0	4	1
A	canBeNull()	0	10	4
A	getTotalDiscount()	0	33	4
A	getRights()	0	10	2
B	setTransportMode()	0	32	9
C	hasProductsOrServices()	0	27	14
B	setPaymentTerms()	0	34	9
A	line_ajaxorder()	0	6	2
F	fetch_optionals()	0	98	30
A	line_down()	0	13	1
F	insertExtraLanguages()	0	105	22
A	getJSListDependancies()	0	69	1
A	add_element_resource()	0	29	2
B	update_note()	0	48	11
A	fetch_user()	0	7	1
A	isText()	0	10	4
F	insertExtraFields()	0	249	63
A	getChildrenOfLine()	0	22	5
A	clearFieldError()	0	4	1
B	fetchValuesForExtraLanguages()	0	60	10
B	getDefaultCreateValueFor()	0	29	7
B	setShippingMethod()	0	48	9
A	updateLineUp()	0	19	5
B	line_max()	0	34	6
F	printObjectLine()	0	105	29
A	deleteAllItemsLinkedByObjectID()	0	16	5
A	update_ref_ext()	0	19	4
A	isInt()	0	10	5
A	setExtraParameters()	0	19	4
A	cloneCategories()	0	23	5
A	fetchNoCompute()	0	12	1
A	isDuration()	0	10	4
A	isIndex()	0	10	4
A	fetch_projet()	0	18	4
B	fetchLinesCommon()	0	40	7
F	updateExtraField()	0	181	34
D	printObjectLines()	0	69	14
A	fetch_origin()	0	18	4
A	setFieldError()	0	6	2
F	update_price()	0	264	64
B	setBankAccount()	0	48	9
F	createCommon()	0	151	49
A	setRetainedWarrantyPaymentTerms()	0	22	4
A	quote()	0	14	5
A	formAddObjectLine()	0	30	6
D	setSaveQuery()	0	54	24
A	isArray()	0	10	4
A	fetchComments()	0	13	2
C	line_order()	0	71	14
C	setValuesForExtraLanguages()	0	74	15
A	getValueFrom()	0	15	5
A	getRangOfLine()	0	10	2
F	setStatut()	0	95	31
A	setMulticurrencyCode()	0	28	5
C	fetchCommon()	0	47	13
A	call_trigger()	0	22	4
C	updateObjectLinked()	0	54	16
A	getCategoriesCommon()	0	9	1
D	defineBuyPrice()	0	51	20
F	load_previous_next_ref()	0	173	114
A	getFieldError()	0	6	2
B	setStatusCommon()	0	40	9
A	updateRangOfLine()	0	18	3
B	getCanvas()	0	36	8
F	showOutputField()	0	325	110
A	setDeliveryAddress()	0	17	4
F	updateCommon()	0	87	20
B	printOriginLinesList()	0	39	8
A	updateExtraLanguages()	0	15	3
C	setCategoriesCommon()	0	65	12
A	getFieldList()	0	11	3
F	fetchObjectLinked()	0	194	64
F	commonGenerateDocument()	0	260	54
A	delete_resource()	0	27	4
A	fetch_project()	0	4	1
A	isForcedToNullIfZero()	0	10	4
F	deleteCommon()	0	115	26
A	setDocModel()	0	22	3
A	deleteExtraFields()	0	27	4
B	setProject()	0	39	8

<?php
/* Copyright (C) 2006-2015 Laurent Destailleur  <eldy@users.sourceforge.net>
 * Copyright (C) 2005-2013 Regis Houssin        <regis.houssin@inodbox.com>
 * Copyright (C) 2010-2020 Juanjo Menent        <jmenent@2byte.es>
 * Copyright (C) 2012-2013 Christophe Battarel  <christophe.battarel@altairis.fr>
 * Copyright (C) 2011-2019 Philippe Grand       <philippe.grand@atoo-net.com>
 * Copyright (C) 2012-2015 Marcos García        <marcosgdf@gmail.com>
 * Copyright (C) 2012-2015 Raphaël Doursenaud   <rdoursenaud@gpcsolutions.fr>
 * Copyright (C) 2012      Cedric Salvador      <csalvador@gpcsolutions.fr>
 * Copyright (C) 2015-2021 Alexandre Spangaro   <aspangaro@open-dsi.fr>
 * Copyright (C) 2016      Bahfir abbes         <dolipar@dolipar.org>
 * Copyright (C) 2017      ATM Consulting       <support@atm-consulting.fr>
 * Copyright (C) 2017-2019 Nicolas ZABOURI      <info@inovea-conseil.com>
 * Copyright (C) 2017      Rui Strecht          <rui.strecht@aliartalentos.com>
 * Copyright (C) 2018-2021 Frédéric France      <frederic.france@netlogic.fr>
 * Copyright (C) 2018      Josep Lluís Amador   <joseplluis@lliuretic.cat>
 * Copyright (C) 2021      Gauthier VERDOL      <gauthier.verdol@atm-consulting.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/>.
 */

/**
 *	\file       htdocs/core/class/commonobject.class.php
 *	\ingroup    core
 *	\brief      File of parent class of all other business classes (invoices, contracts, proposals, orders, ...)
 */


/**
 *	Parent class of all other business classes (invoices, contracts, proposals, orders, ...)
 */
abstract class CommonObject
{
	/**
	 * @var DoliDb		Database handler (result of a new DoliDB)
	 */
	public $db;

	/**
	 * @var int The object identifier
	 */
	public $id;

	/**
	 * @var int The environment ID when using a multicompany module
	 */
	public $entity;

	/**
	 * @var string 		Error string
	 * @see             $errors
	 */
	public $error;

	/**
	 * @var string 		Error string that is hidden but can be used to store complementatry technical code.
	 */
	public $errorhidden;

	/**
	 * @var string[]	Array of error strings
	 */
	public $errors = array();

	/**
	 * @var array   To store error results of ->validateField()
	 */
	public $validateFieldsErrors = array();

	/**
	 * @var string ID to identify managed object
	 */
	public $element;

	/**
	 * @var string Name of table without prefix where object is stored
	 */
	public $table_element;

	/**
	 * @var string    Name of subtable line
	 */
	public $table_element_line = '';

	/**
	 * @var string		Key value used to track if data is coming from import wizard
	 */
	public $import_key;

	/**
	 * @var mixed		Contains data to manage extrafields
	 */
	public $array_options = array();

	/**
	 * @var mixed		Array to store alternative languages values of object
	 */
	public $array_languages = null; // Value is array() when load already tried

	/**
	 * @var int[][]		Array of linked objects ids. Loaded by ->fetchObjectLinked
	 */
	public $linkedObjectsIds;

	/**
	 * @var mixed		Array of linked objects. Loaded by ->fetchObjectLinked
	 */
	public $linkedObjects;

	/**
	 * @var Object      To store a cloned copy of object before to edit it and keep track of old properties
	 */
	public $oldcopy;

	/**
	 * @var string		Column name of the ref field.
	 */
	protected $table_ref_field = '';

	/**
	 * @var integer   0=Default, 1=View may be restricted to sales representative only if no permission to see all or to company of external user if external user
	 */
	public $restrictiononfksoc = 0;


	// Following vars are used by some objects only. We keep this property here in CommonObject to be able to provide common method using them.

	/**
	 * @var array<string,mixed>		Can be used to pass information when only object is provided to method
	 */
	public $context = array();

	/**
	 * @var string		Contains canvas name if record is an alternative canvas record
	 */
	public $canvas;

	/**
	 * @var Project The related project
	 * @see fetch_projet()
	 */
	public $project;

	/**
	 * @var int The related project ID
	 * @see setProject(), project
	 */
	public $fk_project;

	/**
	 * @deprecated
	 * @see project
	 */
	public $projet;

	/**
	 * @var Contact a related contact
	 * @see fetch_contact()
	 */
	public $contact;

	/**
	 * @var int The related contact ID
	 * @see fetch_contact()
	 */
	public $contact_id;

	/**
	 * @var Societe A related thirdparty
	 * @see fetch_thirdparty()
	 */
	public $thirdparty;

	/**
	 * @var User A related user
	 * @see fetch_user()
	 */
	public $user;

	/**
	 * @var string 	The type of originating object ('commande', 'facture', ...)
	 * @see fetch_origin()
	 */
	public $origin;

	/**
	 * @var int 	The id of originating object
	 * @see fetch_origin()
	 */
	public $origin_id;

	/**
	 * @var string The object's reference
	 */
	public $ref;

	/**
	 * @var string An external reference for the object
	 */
	public $ref_ext;

	/**
	 * @var string The object's previous reference
	 */
	public $ref_previous;

	/**
	 * @var string The object's next reference
	 */
	public $ref_next;

	/**
	 * @var string Ref to store on object to save the new ref to use for example when making a validate() of an object
	 */
	public $newref;

	/**
	 * @var int The object's status
	 * @see setStatut()
	 */
	public $statut;

	/**
	 * @var int The object's status
	 * @see setStatut()
	 */
	public $status;

	/**
	 * @var string
	 * @see getFullAddress()
	 */
	public $country;

	/**
	 * @var int
	 * @see getFullAddress(), country
	 */
	public $country_id;

	/**
	 * @var string
	 * @see getFullAddress(), isInEEC(), country
	 */
	public $country_code;

	/**
	 * @var string
	 * @see getFullAddress()
	 */
	public $state;

	/**
	 * @var int
	 * @see getFullAddress(), state
	 */
	public $state_id;

	/**
	 * @var string
	 * @see getFullAddress(), $state
	 */
	public $state_code;

	/**
	 * @var int
	 * @see getFullAddress(), $region_code, $region
	 */
	public $region_id;

	/**
	 * @var string
	 * @see getFullAddress(), $region_id, $region
	 */
	public $region_code;

	/**
	 * @var string
	 * @see getFullAddress(), $region_id, $region_code
	 */
	public $region;

	/**
	 * @var int
	 * @see fetch_barcode()
	 */
	public $barcode_type;

	/**
	 * @var string
	 * @see fetch_barcode(), barcode_type
	 */
	public $barcode_type_code;

	/**
	 * @var string
	 * @see fetch_barcode(), barcode_type
	 */
	public $barcode_type_label;

	/**
	 * @var string
	 * @see fetch_barcode(), barcode_type
	 */
	public $barcode_type_coder;

	/**
	 * @var int Payment method ID (cheque, cash, ...)
	 * @see setPaymentMethods()
	 */
	public $mode_reglement_id;

	/**
	 * @var int Payment terms ID
	 * @see setPaymentTerms()
	 */
	public $cond_reglement_id;

	/**
	 * @var int Demand reason ID
	 */
	public $demand_reason_id;

	/**
	 * @var int Transport mode ID (For module intracomm report)
	 * @see setTransportMode()
	 */
	public $transport_mode_id;

	/**
	 * @var int Payment terms ID
	 * @deprecated Kept for compatibility
	 * @see cond_reglement_id;
	 */
	public $cond_reglement;

	/**
	 * @var int Delivery address ID
	 * @see setDeliveryAddress()
	 * @deprecated
	 */
	public $fk_delivery_address;

	/**
	 * @var int Shipping method ID
	 * @see setShippingMethod()
	 */
	public $shipping_method_id;

	/**
	 * @var string
	 * @see SetDocModel()
	 */
	public $model_pdf;

	/**
	 * @var string
	 * @deprecated
	 * @see $model_pdf
	 */
	public $modelpdf;

	/**
	 * @var string
	 * Contains relative path of last generated main file
	 */
	public $last_main_doc;

	/**
	 * @var int Bank account ID sometimes, ID of record into llx_bank sometimes
	 * @deprecated
	 * @see $fk_account
	 */
	public $fk_bank;

	/**
	 * @var int Bank account ID
	 * @see SetBankAccount()
	 */
	public $fk_account;

	/**
	 * @var string	Open ID
	 */
	public $openid;

	/**
	 * @var string Public note
	 * @see update_note()
	 */
	public $note_public;

	/**
	 * @var string Private note
	 * @see update_note()
	 */
	public $note_private;

	/**
	 * @deprecated
	 * @see $note_private
	 */
	public $note;

	/**
	 * @var float Total amount before taxes
	 * @see update_price()
	 */
	public $total_ht;

	/**
	 * @var float Total VAT amount
	 * @see update_price()
	 */
	public $total_tva;

	/**
	 * @var float Total local tax 1 amount
	 * @see update_price()
	 */
	public $total_localtax1;

	/**
	 * @var float Total local tax 2 amount
	 * @see update_price()
	 */
	public $total_localtax2;

	/**
	 * @var float Total amount with taxes
	 * @see update_price()
	 */
	public $total_ttc;

	/**
	 * @var CommonObjectLine[]
	 */
	public $lines;

	/**
	 * @var mixed		Contains comments
	 * @see fetchComments()
	 */
	public $comments = array();

	/**
	 * @var string The name
	 */
	public $name;

	/**
	 * @var string The lastname
	 */
	public $lastname;

	/**
	 * @var string The firstname
	 */
	public $firstname;

	/**
	 * @var string The civility code, not an integer
	 */
	public $civility_id;

	// Dates
	/**
	 * @var integer|string date_creation
	 */
	public $date_creation;

	/**
	 * @var integer|string $date_validation;
	 */
	public $date_validation; // Date validation

	/**
	 * @var integer|string $date_modification;
	 */
	public $date_modification; // Date last change (tms field)

	public $next_prev_filter;

	/**
	 * @var int 1 if object is specimen
	 */
	public $specimen = 0;

	/**
	 * @var	int	Id of contact to send object (used by the trigger of module Agenda)
	 */
	public $sendtoid;

	/**
	 * @var	float	Amount already paid (used to show correct status)
	 */
	public $alreadypaid;

	/**
	 * @var array	List of child tables. To test if we can delete object.
	 */
	protected $childtables = array();

	/**
	 * @var array    List of child tables. To know object to delete on cascade.
	 *               If name is like '@ClassName:FilePathClass:ParentFkFieldName', it will
	 *               call method deleteByParentField(parentId, ParentFkFieldName) to fetch and delete child object.
	 */
	protected $childtablesoncascade = array();


	// No constructor as it is an abstract class
	/**
	 * Check an object id/ref exists
	 * If you don't need/want to instantiate object and just need to know if object exists, use this method instead of fetch
	 *
	 *  @param	string	$element   	String of element ('product', 'facture', ...)
	 *  @param	int		$id      	Id of object
	 *  @param  string	$ref     	Ref of object to check
	 *  @param	string	$ref_ext	Ref ext of object to check
	 *  @return int     			<0 if KO, 0 if OK but not found, >0 if OK and exists
	 */
	public static function isExistingObject($element, $id, $ref = '', $ref_ext = '')
	{
		global $db, $conf;

		$sql = "SELECT rowid, ref, ref_ext";
		$sql .= " FROM ".MAIN_DB_PREFIX.$element;
		$sql .= " WHERE entity IN (".getEntity($element).")";

		if ($id > 0) {
			$sql .= " AND rowid = ".((int) $id);
		} elseif ($ref) {
			$sql .= " AND ref = '".$db->escape($ref)."'";
		} elseif ($ref_ext) {
			$sql .= " AND ref_ext = '".$db->escape($ref_ext)."'";
		} else {
			$error = 'ErrorWrongParameters';
			dol_print_error(get_class()."::isExistingObject ".$error, LOG_ERR);
			return -1;
		}
		if ($ref || $ref_ext) {
			$sql .= " AND entity = ".((int) $conf->entity);
		}

		dol_syslog(get_class()."::isExistingObject", LOG_DEBUG);
		$resql = $db->query($sql);
		if ($resql) {
			$num = $db->num_rows($resql);
			if ($num > 0) {
				return 1;
			} else {
				return 0;
			}
		}
		return -1;
	}

	/**
	 * Method to output saved errors
	 *
	 * @return	string		String with errors
	 */
	public function errorsToString()
	{
		return $this->error.(is_array($this->errors) ? (($this->error != '' ? ', ' : '').join(', ', $this->errors)) : '');
	}


	/**
	 * Return customer ref for screen output.
	 *
	 * @param  string      $objref        Customer ref
	 * @return string                     Customer ref formated
	 */
	public function getFormatedCustomerRef($objref)
	{
		global $hookmanager;

		$parameters = array('objref'=>$objref);
		$action = '';
		$reshook = $hookmanager->executeHooks('getFormatedCustomerRef', $parameters, $this, $action); // Note that $action and $object may have been modified by some hooks
		if ($reshook > 0) {
			return $hookmanager->resArray['objref'];
		}
		return $objref.(isset($hookmanager->resArray['objref']) ? $hookmanager->resArray['objref'] : '');
	}

	/**
	 * Return supplier ref for screen output.
	 *
	 * @param  string      $objref        Supplier ref
	 * @return string                     Supplier ref formated
	 */
	public function getFormatedSupplierRef($objref)
	{
		global $hookmanager;

		$parameters = array('objref'=>$objref);
		$action = '';
		$reshook = $hookmanager->executeHooks('getFormatedSupplierRef', $parameters, $this, $action); // Note that $action and $object may have been modified by some hooks
		if ($reshook > 0) {
			return $hookmanager->resArray['objref'];
		}
		return $objref.(isset($hookmanager->resArray['objref']) ? $hookmanager->resArray['objref'] : '');
	}

	/**
	 *	Return full name (civility+' '+name+' '+lastname)
	 *
	 *	@param	Translate	$langs			Language object for translation of civility (used only if option is 1)
	 *	@param	int			$option			0=No option, 1=Add civility
	 * 	@param	int			$nameorder		-1=Auto, 0=Lastname+Firstname, 1=Firstname+Lastname, 2=Firstname, 3=Firstname if defined else lastname, 4=Lastname, 5=Lastname if defined else firstname
	 * 	@param	int			$maxlen			Maximum length
	 * 	@return	string						String with full name
	 */
	public function getFullName($langs, $option = 0, $nameorder = -1, $maxlen = 0)
	{
		//print "lastname=".$this->lastname." name=".$this->name." nom=".$this->nom."<br>\n";
		$lastname = $this->lastname;
		$firstname = $this->firstname;
		if (empty($lastname)) {
			$lastname = (isset($this->lastname) ? $this->lastname : (isset($this->name) ? $this->name : (isset($this->nom) ? $this->nom : (isset($this->societe) ? $this->societe : (isset($this->company) ? $this->company : '')))));
		}

		$ret = '';
		if (!empty($option) && !empty($this->civility_code)) {
			if ($langs->transnoentitiesnoconv("Civility".$this->civility_code) != "Civility".$this->civility_code) {
				$ret .= $langs->transnoentitiesnoconv("Civility".$this->civility_code).' ';
			} else {
				$ret .= $this->civility_code.' ';
			}
		}

		$ret .= dolGetFirstLastname($firstname, $lastname, $nameorder);

		return dol_trunc($ret, $maxlen);
	}

	/**
	 * Set to upper or ucwords/lower if needed
	 *
	 * @return void;
	 */
	public function setUpperOrLowerCase()
	{
		global $conf;
		if (!empty($conf->global->MAIN_FIRST_TO_UPPER)) {
			$this->lastname = dol_ucwords(dol_strtolower($this->lastname));
			$this->firstname = dol_ucwords(dol_strtolower($this->firstname));
			$this->name = dol_ucwords(dol_strtolower($this->name));
			$this->name_alias = dol_ucwords(dol_strtolower($this->name_alias));
		}
		if (!empty($conf->global->MAIN_ALL_TO_UPPER)) {
			$this->lastname = dol_strtoupper($this->lastname);
			$this->name = dol_strtoupper($this->name);
			$this->name_alias = dol_strtoupper($this->name_alias);
		}
		if (!empty($conf->global->MAIN_ALL_TOWN_TO_UPPER)) {
			$this->address = dol_strtoupper($this->address);
			$this->town = dol_strtoupper($this->town);
		}
	}

	/**
	 *	Return clicable link of object (with eventually picto)
	 *
	 *	@param      string	    $option                 Where point the link (0=> main card, 1,2 => shipment, 'nolink'=>No link)
	 *  @return		string								HTML Code for Kanban thumb.
	 */
	public function getKanbanView($option = '')
	{
		$return = '<div class="box-flex-item">';
		$return .= '<div class="info-box info-box-sm">';
		$return .= '<span class="info-box-icon bg-infobox-action">';
		$return .= '<i class="fa fa-dol-action"></i>'; // Can be image
		$return .= '</span>';
		$return .= '<div class="info-box-content">';
		$return .= '<span class="info-box-title">'.(method_exists($this, 'getNomUrl') ? $this->getNomUrl() : $this->ref).'</span>';
		$return .= '</div>';
		$return .= '</div>';
		$return .= '</div>';

		return $return;
	}

	/**
	 * 	Return full address of contact
	 *
	 * 	@param		int			$withcountry		1=Add country into address string
	 *  @param		string		$sep				Separator to use to build string
	 *  @param		int		    $withregion			1=Add region into address string
	 *  @param		string		$extralangcode		User extralanguages as value
	 *	@return		string							Full address string
	 */
	public function getFullAddress($withcountry = 0, $sep = "\n", $withregion = 0, $extralangcode = '')
	{
		if ($withcountry && $this->country_id && (empty($this->country_code) || empty($this->country))) {
			require_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
			$tmparray = getCountry($this->country_id, 'all');
			$this->country_code = $tmparray['code'];
			$this->country = $tmparray['label'];
		}

		if ($withregion && $this->state_id && (empty($this->state_code) || empty($this->state) || empty($this->region) || empty($this->region_code))) {
			require_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
			$tmparray = getState($this->state_id, 'all', 0, 1);
			$this->state_code   = $tmparray['code'];
			$this->state        = $tmparray['label'];
			$this->region_code  = $tmparray['region_code'];
			$this->region       = $tmparray['region'];
		}

		return dol_format_address($this, $withcountry, $sep, '', 0, $extralangcode);
	}


	/**
	 * 	Return full address for banner
	 *
	 * 	@param		string		$htmlkey            HTML id to make banner content unique
	 *  @param      Object      $object				Object (thirdparty, thirdparty of contact for contact, null for a member)
	 *	@return		string							Full address string
	 */
	public function getBannerAddress($htmlkey, $object)
	{
		global $conf, $langs, $form, $extralanguages;

		$countriesusingstate = array('AU', 'US', 'IN', 'GB', 'ES', 'UK', 'TR'); // See also option MAIN_FORCE_STATE_INTO_ADDRESS

		$contactid = 0;
		$thirdpartyid = 0;
		$elementforaltlanguage = $this->element;
		if ($this->element == 'societe') {
			$thirdpartyid = $this->id;
		}
		if ($this->element == 'contact') {
			$contactid = $this->id;
			$thirdpartyid = empty($object->fk_soc) ? 0 : $object->fk_soc;
		}
		if ($this->element == 'user') {
			$contactid = $this->contact_id;
			$thirdpartyid = empty($object->fk_soc) ? 0 : $object->fk_soc;
		}

		$out = '';

		$outdone = 0;
		$coords = $this->getFullAddress(1, ', ', (!empty($conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT) ? $conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT : 0));
		if ($coords) {
			if (!empty($conf->use_javascript_ajax)) {
				// Add picto with tooltip on map
				$namecoords = '';
				if ($this->element == 'contact' && !empty($conf->global->MAIN_SHOW_COMPANY_NAME_IN_BANNER_ADDRESS)) {
					$namecoords .= $object->name.'<br>';
				}
				$namecoords .= $this->getFullName($langs, 1).'<br>'.$coords;
				// hideonsmatphone because copyToClipboard call jquery dialog that does not work with jmobile
				$out .= '<a href="#" class="hideonsmartphone" onclick="return copyToClipboard(\''.dol_escape_js($namecoords).'\',\''.dol_escape_js($langs->trans("HelpCopyToClipboard")).'\');">';
				$out .= img_picto($langs->trans("Address"), 'map-marker-alt');
				$out .= '</a> ';
			}
			$out .= dol_print_address($coords, 'address_'.$htmlkey.'_'.$this->id, $this->element, $this->id, 1, ', ');
			$outdone++;
			$outdone++;

			// List of extra languages
			$arrayoflangcode = array();
			if (!empty($conf->global->PDF_USE_ALSO_LANGUAGE_CODE)) {
				$arrayoflangcode[] = $conf->global->PDF_USE_ALSO_LANGUAGE_CODE;
			}

			if (is_array($arrayoflangcode) && count($arrayoflangcode)) {
				if (!is_object($extralanguages)) {
					include_once DOL_DOCUMENT_ROOT.'/core/class/extralanguages.class.php';
					$extralanguages = new ExtraLanguages($this->db);
				}
				$extralanguages->fetch_name_extralanguages($elementforaltlanguage);

				if (!empty($extralanguages->attributes[$elementforaltlanguage]['address']) || !empty($extralanguages->attributes[$elementforaltlanguage]['town'])) {
					$out .= "<!-- alternatelanguage for '".$elementforaltlanguage."' set to fields '".join(',', $extralanguages->attributes[$elementforaltlanguage])."' -->\n";
					$this->fetchValuesForExtraLanguages();
					if (!is_object($form)) {
						$form = new Form($this->db);
					}
					$htmltext = '';
					// If there is extra languages
					foreach ($arrayoflangcode as $extralangcode) {
						$s = picto_from_langcode($extralangcode, 'class="pictoforlang paddingright"');
						$coords = $this->getFullAddress(1, ', ', $conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT, $extralangcode);
						$htmltext .= $s.dol_print_address($coords, 'address_'.$htmlkey.'_'.$this->id, $this->element, $this->id, 1, ', ');
					}
					$out .= $form->textwithpicto('', $htmltext, -1, 'language', 'opacitymedium paddingleft');
				}
			}
		}

		if (!in_array($this->country_code, $countriesusingstate) && empty($conf->global->MAIN_FORCE_STATE_INTO_ADDRESS)   // If MAIN_FORCE_STATE_INTO_ADDRESS is on, state is already returned previously with getFullAddress
				&& empty($conf->global->SOCIETE_DISABLE_STATE) && $this->state) {
			if (!empty($conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT) && $conf->global->MAIN_SHOW_REGION_IN_STATE_SELECT == 1 && $this->region) {
				$out .= ($outdone ? ' - ' : '').$this->region.' - '.$this->state;
			} else {
				$out .= ($outdone ? ' - ' : '').$this->state;
			}
			$outdone++;
		}

		if (!empty($this->phone) || !empty($this->phone_pro) || !empty($this->phone_mobile) || !empty($this->phone_perso) || !empty($this->fax) || !empty($this->office_phone) || !empty($this->user_mobile) || !empty($this->office_fax)) {
			$out .= ($outdone ? '<br>' : '');
		}
		if (!empty($this->phone) && empty($this->phone_pro)) {		// For objects that store pro phone into ->phone
			$out .= dol_print_phone($this->phone, $this->country_code, $contactid, $thirdpartyid, 'AC_TEL', '&nbsp;', 'phone', $langs->trans("PhonePro"));
			$outdone++;
		}
		if (!empty($this->phone_pro)) {
			$out .= dol_print_phone($this->phone_pro, $this->country_code, $contactid, $thirdpartyid, 'AC_TEL', '&nbsp;', 'phone', $langs->trans("PhonePro"));
			$outdone++;
		}
		if (!empty($this->phone_mobile)) {
			$out .= dol_print_phone($this->phone_mobile, $this->country_code, $contactid, $thirdpartyid, 'AC_TEL', '&nbsp;', 'mobile', $langs->trans("PhoneMobile"));
			$outdone++;
		}
		if (!empty($this->phone_perso)) {
			$out .= dol_print_phone($this->phone_perso, $this->country_code, $contactid, $thirdpartyid, 'AC_TEL', '&nbsp;', 'phone', $langs->trans("PhonePerso"));
			$outdone++;
		}
		if (!empty($this->office_phone)) {
			$out .= dol_print_phone($this->office_phone, $this->country_code, $contactid, $thirdpartyid, 'AC_TEL', '&nbsp;', 'phone', $langs->trans("PhonePro"));
			$outdone++;
		}
		if (!empty($this->user_mobile)) {
			$out .= dol_print_phone($this->user_mobile, $this->country_code, $contactid, $thirdpartyid, 'AC_TEL', '&nbsp;', 'mobile', $langs->trans("PhoneMobile"));
			$outdone++;
		}
		if (!empty($this->fax)) {
			$out .= dol_print_phone($this->fax, $this->country_code, $contactid, $thirdpartyid, 'AC_FAX', '&nbsp;', 'fax', $langs->trans("Fax"));
			$outdone++;
		}
		if (!empty($this->office_fax)) {
			$out .= dol_print_phone($this->office_fax, $this->country_code, $contactid, $thirdpartyid, 'AC_FAX', '&nbsp;', 'fax', $langs->trans("Fax"));
			$outdone++;
		}

		if ($out) {
			$out .= '<div style="clear: both;"></div>';
		}
		$outdone = 0;
		if (!empty($this->email)) {
			$out .= dol_print_email($this->email, $this->id, $object->id, 'AC_EMAIL', 0, 0, 1);
			$outdone++;
		}
		if (!empty($this->url)) {
			//$out.=dol_print_url($this->url,'_goout',0,1);//steve changed to blank
			$out .= dol_print_url($this->url, '_blank', 0, 1);
			$outdone++;
		}

		if (!empty($conf->socialnetworks->enabled)) {
			$outsocialnetwork = '';

			if (!empty($this->socialnetworks) && is_countable($this->socialnetworks) && count($this->socialnetworks) > 0) {
				$socialnetworksdict = getArrayOfSocialNetworks();
				foreach ($this->socialnetworks as $key => $value) {
					if ($value) {
						$outsocialnetwork .= dol_print_socialnetworks($value, $this->id, $object->id, $key, $socialnetworksdict);
					}
					$outdone++;
				}
			} else {	// Old code to remove
				if (!empty($this->skype)) {
					$outsocialnetwork .= dol_print_socialnetworks($this->skype, $this->id, $object->id, 'skype');
				}
				$outdone++;
				if (!empty($this->jabberid)) {
					$outsocialnetwork .= dol_print_socialnetworks($this->jabberid, $this->id, $object->id, 'jabber');
				}
				$outdone++;
				if (!empty($this->twitter)) {
					$outsocialnetwork .= dol_print_socialnetworks($this->twitter, $this->id, $object->id, 'twitter');
				}
				$outdone++;
				if (!empty($this->facebook)) {
					$outsocialnetwork .= dol_print_socialnetworks($this->facebook, $this->id, $object->id, 'facebook');
				}
				$outdone++;
				if (!empty($this->linkedin)) {
					$outsocialnetwork .= dol_print_socialnetworks($this->linkedin, $this->id, $object->id, 'linkedin');
				}
				$outdone++;
			}

			if ($outsocialnetwork) {
				$out .= '<div style="clear: both;">'.$outsocialnetwork.'</div>';
			}
		}

		if ($out) {
			return '<!-- BEGIN part to show address block -->'."\n".$out.'<!-- END Part to show address block -->'."\n";
		} else {
			return '';
		}
	}

	/**
	 * Return the link of last main doc file for direct public download.
	 *
	 * @param	string	$modulepart			Module related to document
	 * @param	int		$initsharekey		Init the share key if it was not yet defined
	 * @param	int		$relativelink		0=Return full external link, 1=Return link relative to root of file
	 * @return	string						Link or empty string if there is no download link
	 */
	public function getLastMainDocLink($modulepart, $initsharekey = 0, $relativelink = 0)
	{
		global $user, $dolibarr_main_url_root;

		if (empty($this->last_main_doc)) {
			return ''; // No way to known which document name to use
		}

		include_once DOL_DOCUMENT_ROOT.'/ecm/class/ecmfiles.class.php';
		$ecmfile = new EcmFiles($this->db);
		$result = $ecmfile->fetch(0, '', $this->last_main_doc);
		if ($result < 0) {
			$this->error = $ecmfile->error;
			$this->errors = $ecmfile->errors;
			return -1;
		}

		if (empty($ecmfile->id)) {
			// Add entry into index
			if ($initsharekey) {
				require_once DOL_DOCUMENT_ROOT.'/core/lib/security2.lib.php';
				// TODO We can't, we dont' have full path of file, only last_main_doc adn ->element, so we must rebuild full path first
				/*
				$ecmfile->filepath = $rel_dir;
				$ecmfile->filename = $filename;
				$ecmfile->label = md5_file(dol_osencode($destfull));	// hash of file content
				$ecmfile->fullpath_orig = '';
				$ecmfile->gen_or_uploaded = 'generated';
				$ecmfile->description = '';    // indexed content
				$ecmfile->keywords = '';        // keyword content
				$ecmfile->share = getRandomPassword(true);
				$result = $ecmfile->create($user);
				if ($result < 0)
				{
					$this->error = $ecmfile->error;
					$this->errors = $ecmfile->errors;
				}
				*/
			} else {
				return '';
			}
		} elseif (empty($ecmfile->share)) {
			// Add entry into index
			if ($initsharekey) {
				require_once DOL_DOCUMENT_ROOT.'/core/lib/security2.lib.php';
				$ecmfile->share = getRandomPassword(true);
				$ecmfile->update($user);
			} else {
				return '';
			}
		}
		// Define $urlwithroot
		$urlwithouturlroot = preg_replace('/'.preg_quote(DOL_URL_ROOT, '/').'$/i', '', trim($dolibarr_main_url_root));
		// This is to use external domain name found into config file
		//if (DOL_URL_ROOT && ! preg_match('/\/$/', $urlwithouturlroot) && ! preg_match('/^\//', DOL_URL_ROOT)) $urlwithroot=$urlwithouturlroot.'/'.DOL_URL_ROOT;
		//else
		$urlwithroot = $urlwithouturlroot.DOL_URL_ROOT;
		//$urlwithroot=DOL_MAIN_URL_ROOT;					// This is to use same domain name than current

		$forcedownload = 0;

		$paramlink = '';
		//if (! empty($modulepart)) $paramlink.=($paramlink?'&':'').'modulepart='.$modulepart;		// For sharing with hash (so public files), modulepart is not required.
		//if (! empty($ecmfile->entity)) $paramlink.='&entity='.$ecmfile->entity; 					// For sharing with hash (so public files), entity is not required.
		//$paramlink.=($paramlink?'&':'').'file='.urlencode($filepath);								// No need of name of file for public link, we will use the hash
		if (!empty($ecmfile->share)) {
			$paramlink .= ($paramlink ? '&' : '').'hashp='.$ecmfile->share; // Hash for public share
		}
		if ($forcedownload) {
			$paramlink .= ($paramlink ? '&' : '').'attachment=1';
		}

		if ($relativelink) {
			$linktoreturn = 'document.php'.($paramlink ? '?'.$paramlink : '');
		} else {
			$linktoreturn = $urlwithroot.'/document.php'.($paramlink ? '?'.$paramlink : '');
		}

		// Here $ecmfile->share is defined
		return $linktoreturn;
	}


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *  Add a link between element $this->element and a contact
	 *
	 *  @param	int			$fk_socpeople       Id of thirdparty contact (if source = 'external') or id of user (if souce = 'internal') to link
	 *  @param 	int|string	$type_contact 		Type of contact (code or id). Must be id or code found into table llx_c_type_contact. For example: SALESREPFOLL
	 *  @param  string		$source             external=Contact extern (llx_socpeople), internal=Contact intern (llx_user)
	 *  @param  int			$notrigger			Disable all triggers
	 *  @return int         	        		<0 if KO, 0 if already added, >0 if OK
	 */
	public function add_contact($fk_socpeople, $type_contact, $source = 'external', $notrigger = 0)
	{
		// phpcs:enable
		global $user, $langs;


		dol_syslog(get_class($this)."::add_contact $fk_socpeople, $type_contact, $source, $notrigger");

		// Check parameters
		if ($fk_socpeople <= 0) {
			$langs->load("errors");
			$this->error = $langs->trans("ErrorWrongValueForParameterX", "1");
			dol_syslog(get_class($this)."::add_contact ".$this->error, LOG_ERR);
			return -1;
		}
		if (!$type_contact) {
			$langs->load("errors");
			$this->error = $langs->trans("ErrorWrongValueForParameterX", "2");
			dol_syslog(get_class($this)."::add_contact ".$this->error, LOG_ERR);
			return -2;
		}

		$id_type_contact = 0;
		if (is_numeric($type_contact)) {
			$id_type_contact = $type_contact;
		} else {
			// We look for id type_contact
			$sql = "SELECT tc.rowid";
			$sql .= " FROM ".MAIN_DB_PREFIX."c_type_contact as tc";
			$sql .= " WHERE tc.element='".$this->db->escape($this->element)."'";
			$sql .= " AND tc.source='".$this->db->escape($source)."'";
			$sql .= " AND tc.code='".$this->db->escape($type_contact)."' AND tc.active=1";
			//print $sql;
			$resql = $this->db->query($sql);
			if ($resql) {
				$obj = $this->db->fetch_object($resql);
				if ($obj) {
					$id_type_contact = $obj->rowid;
				}
			}
		}

		if ($id_type_contact == 0) {
			$this->error = 'CODE_NOT_VALID_FOR_THIS_ELEMENT';
			dol_syslog("CODE_NOT_VALID_FOR_THIS_ELEMENT: Code type of contact '".$type_contact."' does not exists or is not active for element ".$this->element.", we can ignore it");
			return -3;
		}

		$datecreate = dol_now();

		// Socpeople must have already been added by some trigger, then we have to check it to avoid DB_ERROR_RECORD_ALREADY_EXISTS error
		$TListeContacts = $this->liste_contact(-1, $source);
		$already_added = false;
		if (is_array($TListeContacts) && !empty($TListeContacts)) {

The condition is_array($TListeContacts) is always false.

			foreach ($TListeContacts as $array_contact) {
				if ($array_contact['status'] == 4 && $array_contact['id'] == $fk_socpeople && $array_contact['fk_c_type_contact'] == $id_type_contact) {
					$already_added = true;
					break;
				}
			}
		}

		if (!$already_added) {

The condition $already_added is always false.

			$this->db->begin();

			// Insert into database
			$sql = "INSERT INTO ".MAIN_DB_PREFIX."element_contact";
			$sql .= " (element_id, fk_socpeople, datecreate, statut, fk_c_type_contact) ";
			$sql .= " VALUES (".$this->id.", ".((int) $fk_socpeople)." , ";
			$sql .= "'".$this->db->idate($datecreate)."'";
			$sql .= ", 4, ".((int) $id_type_contact);
			$sql .= ")";

			$resql = $this->db->query($sql);
			if ($resql) {
				if (!$notrigger) {
					$result = $this->call_trigger(strtoupper($this->element).'_ADD_CONTACT', $user);
					if ($result < 0) {
						$this->db->rollback();
						return -1;
					}
				}

				$this->db->commit();
				return 1;
			} else {
				if ($this->db->errno() == 'DB_ERROR_RECORD_ALREADY_EXISTS') {
					$this->error = $this->db->errno();
					$this->db->rollback();
					return -2;
				} else {
					$this->error = $this->db->lasterror();
					$this->db->rollback();
					return -1;
				}
			}
		} else {
			return 0;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *    Copy contact from one element to current
	 *
	 *    @param    CommonObject    $objFrom    Source element
	 *    @param    string          $source     Nature of contact ('internal' or 'external')
	 *    @return   int                         >0 if OK, <0 if KO
	 */
	public function copy_linked_contact($objFrom, $source = 'internal')
	{
		// phpcs:enable
		$contacts = $objFrom->liste_contact(-1, $source);
		foreach ($contacts as $contact) {

The expression $contacts of type integer is not traversable.

			if ($this->add_contact($contact['id'], $contact['fk_c_type_contact'], $contact['source']) < 0) {
				return -1;
			}
		}
		return 1;
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *      Update a link to contact line
	 *
	 *      @param	int		$rowid              Id of line contact-element
	 * 		@param	int		$statut	            New status of link
	 *      @param  int		$type_contact_id    Id of contact type (not modified if 0)
	 *      @param  int		$fk_socpeople	    Id of soc_people to update (not modified if 0)
	 *      @return int                 		<0 if KO, >= 0 if OK
	 */
	public function update_contact($rowid, $statut, $type_contact_id = 0, $fk_socpeople = 0)
	{
		// phpcs:enable
		// Insert into database
		$sql = "UPDATE ".MAIN_DB_PREFIX."element_contact set";
		$sql .= " statut = ".$statut;
		if ($type_contact_id) {
			$sql .= ", fk_c_type_contact = ".((int) $type_contact_id);
		}
		if ($fk_socpeople) {
			$sql .= ", fk_socpeople = ".((int) $fk_socpeople);
		}
		$sql .= " where rowid = ".((int) $rowid);
		$resql = $this->db->query($sql);
		if ($resql) {
			return 0;
		} else {
			$this->error = $this->db->lasterror();
			return -1;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *    Delete a link to contact line
	 *
	 *    @param	int		$rowid			Id of contact link line to delete
	 *    @param	int		$notrigger		Disable all triggers
	 *    @return   int						>0 if OK, <0 if KO
	 */
	public function delete_contact($rowid, $notrigger = 0)
	{
		// phpcs:enable
		global $user;


		$this->db->begin();

		$sql = "DELETE FROM ".MAIN_DB_PREFIX."element_contact";
		$sql .= " WHERE rowid = ".((int) $rowid);

		dol_syslog(get_class($this)."::delete_contact", LOG_DEBUG);
		if ($this->db->query($sql)) {
			if (!$notrigger) {
				$result = $this->call_trigger(strtoupper($this->element).'_DELETE_CONTACT', $user);
				if ($result < 0) {
					$this->db->rollback();
					return -1;
				}
			}

			$this->db->commit();
			return 1;
		} else {
			$this->error = $this->db->lasterror();
			$this->db->rollback();
			return -1;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *    Delete all links between an object $this and all its contacts
	 *
	 *	  @param	string	$source		'' or 'internal' or 'external'
	 *	  @param	string	$code		Type of contact (code or id)
	 *    @return   int					>0 if OK, <0 if KO
	 */
	public function delete_linked_contact($source = '', $code = '')
	{
		// phpcs:enable
		$temp = array();
		$typeContact = $this->liste_type_contact($source, '', 0, 0, $code);

		foreach ($typeContact as $key => $value) {
			array_push($temp, $key);
		}
		$listId = implode(",", $temp);

		$sql = "DELETE FROM ".MAIN_DB_PREFIX."element_contact";
		$sql .= " WHERE element_id = ".((int) $this->id);
		if ($listId) {
			$sql .= " AND fk_c_type_contact IN (".$this->db->sanitize($listId).")";
		}

		dol_syslog(get_class($this)."::delete_linked_contact", LOG_DEBUG);
		if ($this->db->query($sql)) {
			return 1;
		} else {
			$this->error = $this->db->lasterror();
			return -1;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *    Get array of all contacts for an object
	 *
	 *    @param	int			$status		Status of links to get (-1=all)
	 *    @param	string		$source		Source of contact: 'external' or 'thirdparty' (llx_socpeople) or 'internal' (llx_user)
	 *    @param	int         $list       0:Return array contains all properties, 1:Return array contains just id
	 *    @param    string      $code       Filter on this code of contact type ('SHIPPING', 'BILLING', ...)
	 *    @return	array|int		        Array of contacts, -1 if error
	 */
	public function liste_contact($status = -1, $source = 'external', $list = 0, $code = '')
	{
		// phpcs:enable
		global $langs;

		$tab = array();

		$sql = "SELECT ec.rowid, ec.statut as statuslink, ec.fk_socpeople as id, ec.fk_c_type_contact"; // This field contains id of llx_socpeople or id of llx_user
		if ($source == 'internal') {
			$sql .= ", '-1' as socid, t.statut as statuscontact, t.login, t.photo";
		}
		if ($source == 'external' || $source == 'thirdparty') {
			$sql .= ", t.fk_soc as socid, t.statut as statuscontact";
		}
		$sql .= ", t.civility as civility, t.lastname as lastname, t.firstname, t.email";
		$sql .= ", tc.source, tc.element, tc.code, tc.libelle";
		$sql .= " FROM ".MAIN_DB_PREFIX."c_type_contact tc";
		$sql .= ", ".MAIN_DB_PREFIX."element_contact ec";
		if ($source == 'internal') {
			$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."user t on ec.fk_socpeople = t.rowid";
		}
		if ($source == 'external' || $source == 'thirdparty') {
			$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."socpeople t on ec.fk_socpeople = t.rowid";
		}
		$sql .= " WHERE ec.element_id = ".((int) $this->id);
		$sql .= " AND ec.fk_c_type_contact=tc.rowid";
		$sql .= " AND tc.element = '".$this->db->escape($this->element)."'";
		if ($code) {
			$sql .= " AND tc.code = '".$this->db->escape($code)."'";
		}
		if ($source == 'internal') {
			$sql .= " AND tc.source = 'internal'";
		}
		if ($source == 'external' || $source == 'thirdparty') {
			$sql .= " AND tc.source = 'external'";
		}
		$sql .= " AND tc.active=1";
		if ($status >= 0) {
			$sql .= " AND ec.statut = ".((int) $status);
		}
		$sql .= " ORDER BY t.lastname ASC";

		dol_syslog(get_class($this)."::liste_contact", 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 (!$list) {
					$transkey = "TypeContact_".$obj->element."_".$obj->source."_".$obj->code;
					$libelle_type = ($langs->trans($transkey) != $transkey ? $langs->trans($transkey) : $obj->libelle);
					$tab[$i] = array(
						'source' => $obj->source,
						'socid' => $obj->socid,
						'id' => $obj->id,
						'nom' => $obj->lastname, // For backward compatibility
						'civility' => $obj->civility,
						'lastname' => $obj->lastname,
						'firstname' => $obj->firstname,
						'email'=>$obj->email,
						'login'=> (empty($obj->login) ? '' : $obj->login),
						'photo' => (empty($obj->photo) ? '' : $obj->photo),
						'statuscontact' => $obj->statuscontact,
						'rowid' => $obj->rowid,
						'code' => $obj->code,
						'libelle' => $libelle_type,
						'status' => $obj->statuslink,
						'fk_c_type_contact' => $obj->fk_c_type_contact
					);
				} else {
					$tab[$i] = $obj->id;
				}

				$i++;
			}

			return $tab;
		} else {
			$this->error = $this->db->lasterror();
			dol_print_error($this->db);
			return -1;
		}
	}


	/**
	 * 		Update status of a contact linked to object
	 *
	 * 		@param	int		$rowid		Id of link between object and contact
	 * 		@return	int					<0 if KO, >=0 if OK
	 */
	public function swapContactStatus($rowid)
	{
		$sql = "SELECT ec.datecreate, ec.statut, ec.fk_socpeople, ec.fk_c_type_contact,";
		$sql .= " tc.code, tc.libelle";
		$sql .= " FROM (".MAIN_DB_PREFIX."element_contact as ec, ".MAIN_DB_PREFIX."c_type_contact as tc)";
		$sql .= " WHERE ec.rowid =".((int) $rowid);
		$sql .= " AND ec.fk_c_type_contact=tc.rowid";
		$sql .= " AND tc.element = '".$this->db->escape($this->element)."'";

		dol_syslog(get_class($this)."::swapContactStatus", LOG_DEBUG);
		$resql = $this->db->query($sql);
		if ($resql) {
			$obj = $this->db->fetch_object($resql);
			$newstatut = ($obj->statut == 4) ? 5 : 4;
			$result = $this->update_contact($rowid, $newstatut);
			$this->db->free($resql);
			return $result;
		} else {
			$this->error = $this->db->error();
			dol_print_error($this->db);
			return -1;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *      Return array with list of possible values for type of contacts
	 *
	 *      @param	string	$source     'internal', 'external' or 'all'
	 *      @param	string	$order		Sort order by : 'position', 'code', 'rowid'...
	 *      @param  int		$option     0=Return array id->label, 1=Return array code->label
	 *      @param  int		$activeonly 0=all status of contact, 1=only the active
	 *		@param	string	$code		Type of contact (Example: 'CUSTOMER', 'SERVICE')
	 *      @return array       		Array list of type of contacts (id->label if option=0, code->label if option=1)
	 */
	public function liste_type_contact($source = 'internal', $order = 'position', $option = 0, $activeonly = 0, $code = '')
	{
		// phpcs:enable
		global $langs;

		if (empty($order)) {
			$order = 'position';
		}
		if ($order == 'position') {
			$order .= ',code';
		}

		$tab = array();
		$sql = "SELECT DISTINCT tc.rowid, tc.code, tc.libelle, tc.position";
		$sql .= " FROM ".MAIN_DB_PREFIX."c_type_contact as tc";
		$sql .= " WHERE tc.element='".$this->db->escape($this->element)."'";
		if ($activeonly == 1) {
			$sql .= " AND tc.active=1"; // only the active types
		}
		if (!empty($source) && $source != 'all') {
			$sql .= " AND tc.source='".$this->db->escape($source)."'";
		}
		if (!empty($code)) {
			$sql .= " AND tc.code='".$this->db->escape($code)."'";
		}
		$sql .= $this->db->order($order, 'ASC');

		//print "sql=".$sql;
		$resql = $this->db->query($sql);
		if ($resql) {
			$num = $this->db->num_rows($resql);
			$i = 0;
			while ($i < $num) {
				$obj = $this->db->fetch_object($resql);

				$transkey = "TypeContact_".$this->element."_".$source."_".$obj->code;
				$libelle_type = ($langs->trans($transkey) != $transkey ? $langs->trans($transkey) : $obj->libelle);
				if (empty($option)) {
					$tab[$obj->rowid] = $libelle_type;
				} else {
					$tab[$obj->code] = $libelle_type;
				}
				$i++;
			}
			return $tab;
		} else {
			$this->error = $this->db->lasterror();
			//dol_print_error($this->db);
			return null;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *      Return array with list of possible values for type of contacts
	 *
	 *      @param	string	$source     		'internal', 'external' or 'all'
	 *      @param  int		$option     		0=Return array id->label, 1=Return array code->label
	 *      @param  int		$activeonly 		0=all status of contact, 1=only the active
	 *		@param	string	$code				Type of contact (Example: 'CUSTOMER', 'SERVICE')
	 *		@param	string	$element			Filter on 1 element type
	 *      @param	string	$excludeelement		Exclude 1 element type. Example: 'agenda'
	 *      @return array       				Array list of type of contacts (id->label if option=0, code->label if option=1)
	 */
	public function listeTypeContacts($source = 'internal', $option = 0, $activeonly = 0, $code = '', $element = '', $excludeelement = '')
	{
		// phpcs:enable
		global $langs, $conf;

		$langs->loadLangs(array('bills', 'contracts', 'interventions', 'orders', 'projects', 'propal', 'ticket', 'agenda'));

		$tab = array();

		$sql = "SELECT DISTINCT tc.rowid, tc.code, tc.libelle, tc.position, tc.element";
		$sql .= " FROM ".MAIN_DB_PREFIX."c_type_contact as tc";

		$sqlWhere = array();
		if (!empty($element)) {
			$sqlWhere[] = " tc.element='".$this->db->escape($element)."'";
		}
		if (!empty($excludeelement)) {
			$sqlWhere[] = " tc.element <> '".$this->db->escape($excludeelement)."'";
		}

		if ($activeonly == 1) {
			$sqlWhere[] = " tc.active=1"; // only the active types
		}

		if (!empty($source) && $source != 'all') {
			$sqlWhere[] = " tc.source='".$this->db->escape($source)."'";
		}

		if (!empty($code)) {
			$sqlWhere[] = " tc.code='".$this->db->escape($code)."'";
		}

		if (count($sqlWhere) > 0) {
			$sql .= " WHERE ".implode(' AND ', $sqlWhere);
		}

		$sql .= $this->db->order('tc.element, tc.position', 'ASC');

		dol_syslog(__METHOD__, LOG_DEBUG);
		$resql = $this->db->query($sql);
		if ($resql) {
			$num = $this->db->num_rows($resql);
			if ($num > 0) {
				$langs->loadLangs(array("propal", "orders", "bills", "suppliers", "contracts", "supplier_proposal"));

				while ($obj = $this->db->fetch_object($resql)) {
					$modulename = $obj->element;
					if (strpos($obj->element, 'project') !== false) {
						$modulename = 'projet';
					} elseif ($obj->element == 'contrat') {
						$element = 'contract';
					} elseif ($obj->element == 'action') {
						$modulename = 'agenda';
					} elseif (strpos($obj->element, 'supplier') !== false && $obj->element != 'supplier_proposal') {
						$modulename = 'fournisseur';
					} elseif (strpos($obj->element, 'supplier') !== false && $obj->element != 'supplier_proposal') {
						$modulename = 'fournisseur';
					}
					if (!empty($conf->{$modulename}->enabled)) {
						$libelle_element = $langs->trans('ContactDefault_'.$obj->element);
						$tmpelement = $obj->element;
						$transkey = "TypeContact_".$tmpelement."_".$source."_".$obj->code;
						$libelle_type = ($langs->trans($transkey) != $transkey ? $langs->trans($transkey) : $obj->libelle);
						if (empty($option)) {
							$tab[$obj->rowid] = $libelle_element.' - '.$libelle_type;
						} else {
							$tab[$obj->rowid] = $libelle_element.' - '.$libelle_type;
						}
					}
				}
			}
			return $tab;
		} else {
			$this->error = $this->db->lasterror();
			return null;
		}
	}

	/**
	 *      Return id of contacts for a source and a contact code.
	 *      Example: contact client de facturation ('external', 'BILLING')
	 *      Example: contact client de livraison ('external', 'SHIPPING')
	 *      Example: contact interne suivi paiement ('internal', 'SALESREPFOLL')
	 *
	 *		@param	string	$source		'external' or 'internal'
	 *		@param	string	$code		'BILLING', 'SHIPPING', 'SALESREPFOLL', ...
	 *		@param	int		$status		limited to a certain status
	 *      @return array       		List of id for such contacts
	 */
	public function getIdContact($source, $code, $status = 0)
	{
		global $conf;

		$result = array();
		$i = 0;
		//cas particulier pour les expeditions
		if ($this->element == 'shipping' && $this->origin_id != 0) {
			$id = $this->origin_id;
			$element = 'commande';
		} elseif ($this->element == 'reception' && $this->origin_id != 0) {
			$id = $this->origin_id;
			$element = 'order_supplier';
		} else {
			$id = $this->id;
			$element = $this->element;
		}

		$sql = "SELECT ec.fk_socpeople";
		$sql .= " FROM ".MAIN_DB_PREFIX."element_contact as ec,";
		if ($source == 'internal') {
			$sql .= " ".MAIN_DB_PREFIX."user as c,";
		}
		if ($source == 'external') {
			$sql .= " ".MAIN_DB_PREFIX."socpeople as c,";
		}
		$sql .= " ".MAIN_DB_PREFIX."c_type_contact as tc";
		$sql .= " WHERE ec.element_id = ".((int) $id);
		$sql .= " AND ec.fk_socpeople = c.rowid";
		if ($source == 'internal') {
			$sql .= " AND c.entity IN (".getEntity('user').")";
		}
		if ($source == 'external') {
			$sql .= " AND c.entity IN (".getEntity('societe').")";
		}
		$sql .= " AND ec.fk_c_type_contact = tc.rowid";
		$sql .= " AND tc.element = '".$this->db->escape($element)."'";
		$sql .= " AND tc.source = '".$this->db->escape($source)."'";
		if ($code) {
			$sql .= " AND tc.code = '".$this->db->escape($code)."'";
		}
		$sql .= " AND tc.active = 1";
		if ($status) {
			$sql .= " AND ec.statut = ".((int) $status);
		}

		dol_syslog(get_class($this)."::getIdContact", LOG_DEBUG);
		$resql = $this->db->query($sql);
		if ($resql) {
			while ($obj = $this->db->fetch_object($resql)) {
				$result[$i] = $obj->fk_socpeople;
				$i++;
			}
		} else {
			$this->error = $this->db->error();
			return null;
		}

		return $result;
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *		Load object contact with id=$this->contact_id into $this->contact
	 *
	 *		@param	int		$contactid      Id du contact. Use this->contact_id if empty.
	 *		@return	int						<0 if KO, >0 if OK
	 */
	public function fetch_contact($contactid = null)
	{
		// phpcs:enable
		if (empty($contactid)) {
			$contactid = $this->contact_id;
		}

		if (empty($contactid)) {
			return 0;
		}

		require_once DOL_DOCUMENT_ROOT.'/contact/class/contact.class.php';
		$contact = new Contact($this->db);
		$result = $contact->fetch($contactid);
		$this->contact = $contact;
		return $result;
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *    	Load the third party of object, from id $this->socid or $this->fk_soc, into this->thirdparty
	 *
	 *		@param		int		$force_thirdparty_id	Force thirdparty id
	 *		@return		int								<0 if KO, >0 if OK
	 */
	public function fetch_thirdparty($force_thirdparty_id = 0)
	{
		// phpcs:enable
		global $conf;

		if (empty($this->socid) && empty($this->fk_soc) && empty($this->fk_thirdparty) && empty($force_thirdparty_id)) {

The property fk_thirdparty does not exist on CommonObject. Did you mean thirdparty?

			return 0;
		}

		require_once DOL_DOCUMENT_ROOT.'/societe/class/societe.class.php';

		$idtofetch = isset($this->socid) ? $this->socid : (isset($this->fk_soc) ? $this->fk_soc : $this->fk_thirdparty);
		if ($force_thirdparty_id) {
			$idtofetch = $force_thirdparty_id;
		}

		if ($idtofetch) {
			$thirdparty = new Societe($this->db);
			$result = $thirdparty->fetch($idtofetch);
			if ($result<0) {
				$this->errors=array_merge($this->errors, $thirdparty->errors);
			}
			$this->thirdparty = $thirdparty;

			// Use first price level if level not defined for third party
			if (!empty($conf->global->PRODUIT_MULTIPRICES) && empty($this->thirdparty->price_level)) {
				$this->thirdparty->price_level = 1;
			}

			return $result;
		} else {
			return -1;
		}
	}


	/**
	 * Looks for an object with ref matching the wildcard provided
	 * It does only work when $this->table_ref_field is set
	 *
	 * @param string $ref Wildcard
	 * @return int >1 = OK, 0 = Not found or table_ref_field not defined, <0 = KO
	 */
	public function fetchOneLike($ref)
	{
		if (!$this->table_ref_field) {
			return 0;
		}

		$sql = 'SELECT rowid FROM '.MAIN_DB_PREFIX.$this->table_element.' WHERE '.$this->table_ref_field.' LIKE "'.$this->db->escape($ref).'" LIMIT 1';

		$query = $this->db->query($sql);

		if (!$this->db->num_rows($query)) {
			return 0;
		}

		$result = $this->db->fetch_object($query);

		return $this->fetch($result->rowid);

The method fetch() does not exist on CommonObject. Did you maybe mean fetch_user()?

	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Load data for barcode into properties ->barcode_type*
	 *	Properties ->barcode_type that is id of barcode. Type is used to find other properties, but
	 *  if it is not defined, ->element must be defined to know default barcode type.
	 *
	 *	@return		int			<0 if KO, 0 if can't guess type of barcode (ISBN, EAN13...), >0 if OK (all barcode properties loaded)
	 */
	public function fetch_barcode()
	{
		// phpcs:enable
		global $conf;

		dol_syslog(get_class($this).'::fetch_barcode this->element='.$this->element.' this->barcode_type='.$this->barcode_type);

		$idtype = $this->barcode_type;
		if (empty($idtype) && $idtype != '0') {	// If type of barcode no set, we try to guess. If set to '0' it means we forced to have type remain not defined
			if ($this->element == 'product' && !empty($conf->global->PRODUIT_DEFAULT_BARCODE_TYPE)) {
				$idtype = $conf->global->PRODUIT_DEFAULT_BARCODE_TYPE;
			} elseif ($this->element == 'societe') {
				$idtype = $conf->global->GENBARCODE_BARCODETYPE_THIRDPARTY;
			} else {
				dol_syslog('Call fetch_barcode with barcode_type not defined and cant be guessed', LOG_WARNING);
			}
		}

		if ($idtype > 0) {
			if (empty($this->barcode_type) || empty($this->barcode_type_code) || empty($this->barcode_type_label) || empty($this->barcode_type_coder)) {    // If data not already loaded
				$sql = "SELECT rowid, code, libelle as label, coder";
				$sql .= " FROM ".MAIN_DB_PREFIX."c_barcode_type";
				$sql .= " WHERE rowid = ".((int) $idtype);
				dol_syslog(get_class($this).'::fetch_barcode', LOG_DEBUG);
				$resql = $this->db->query($sql);
				if ($resql) {
					$obj = $this->db->fetch_object($resql);
					$this->barcode_type       = $obj->rowid;
					$this->barcode_type_code  = $obj->code;
					$this->barcode_type_label = $obj->label;
					$this->barcode_type_coder = $obj->coder;
					return 1;
				} else {
					dol_print_error($this->db);
					return -1;
				}
			}
		}
		return 0;
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *		Load the project with id $this->fk_project into this->project
	 *
	 *		@return		int			<0 if KO, >=0 if OK
	 */
	public function fetch_project()
	{
		// phpcs:enable
		return $this->fetch_projet();
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *		Load the project with id $this->fk_project into this->project
	 *
	 *		@return		int			<0 if KO, >=0 if OK
	 */
	public function fetch_projet()
	{
		// phpcs:enable
		include_once DOL_DOCUMENT_ROOT.'/projet/class/project.class.php';

		if (empty($this->fk_project) && !empty($this->fk_projet)) {
			$this->fk_project = $this->fk_projet; // For backward compatibility
		}
		if (empty($this->fk_project)) {
			return 0;
		}

		$project = new Project($this->db);
		$result = $project->fetch($this->fk_project);

		$this->projet = $project; // deprecated
		$this->project = $project;
		return $result;
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *		Load the product with id $this->fk_product into this->product
	 *
	 *		@return		int			<0 if KO, >=0 if OK
	 */
	public function fetch_product()
	{
		// phpcs:enable
		include_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';

		if (empty($this->fk_product)) {
			return 0;
		}

		$product = new Product($this->db);
		$result = $product->fetch($this->fk_product);

		$this->product = $product;
		return $result;
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *		Load the user with id $userid into this->user
	 *
	 *		@param	int		$userid 		Id du contact
	 *		@return	int						<0 if KO, >0 if OK
	 */
	public function fetch_user($userid)
	{
		// phpcs:enable
		$user = new User($this->db);
		$result = $user->fetch($userid);
		$this->user = $user;
		return $result;
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Read linked origin object
	 *
	 *	@return		void
	 */
	public function fetch_origin()
	{
		// phpcs:enable
		if ($this->origin == 'shipping') {
			$this->origin = 'expedition';
		}
		if ($this->origin == 'delivery') {
			$this->origin = 'livraison';
		}
		if ($this->origin == 'order_supplier') {
			$this->origin = 'commandeFournisseur';
		}

		$origin = $this->origin;

		$classname = ucfirst($origin);
		$this->$origin = new $classname($this->db);
		$this->$origin->fetch($this->origin_id);
	}

	/**
	 *  Load object from specific field
	 *
	 *  @param	string	$table		Table element or element line
	 *  @param	string	$field		Field selected
	 *  @param	string	$key		Import key
	 *  @param	string	$element	Element name
	 *	@return	int					<0 if KO, >0 if OK
	 */
	public function fetchObjectFrom($table, $field, $key, $element = null)
	{
		global $conf;

		$result = false;

		$sql = "SELECT rowid FROM ".MAIN_DB_PREFIX.$table;
		$sql .= " WHERE ".$field." = '".$key."'";
		if (!empty($element)) {
			$sql .= " AND entity IN (".getEntity($element).")";
		} else {
			$sql .= " AND entity = ".((int) $conf->entity);
		}

		dol_syslog(get_class($this).'::fetchObjectFrom', LOG_DEBUG);
		$resql = $this->db->query($sql);
		if ($resql) {
			$row = $this->db->fetch_row($resql);
			// Test for avoid error -1
			if ($row[0] > 0) {
				$result = $this->fetch($row[0]);
			}
		}

		return $result;
	}

	/**
	 *	Getter generic. Load value from a specific field
	 *
	 *	@param	string	$table		Table of element or element line
	 *	@param	int		$id			Element id
	 *	@param	string	$field		Field selected
	 *	@return	int					<0 if KO, >0 if OK
	 */
	public function getValueFrom($table, $id, $field)
	{
		$result = false;
		if (!empty($id) && !empty($field) && !empty($table)) {
			$sql = "SELECT ".$field." FROM ".MAIN_DB_PREFIX.$table;
			$sql .= " WHERE rowid = ".((int) $id);

			dol_syslog(get_class($this).'::getValueFrom', LOG_DEBUG);
			$resql = $this->db->query($sql);
			if ($resql) {
				$row = $this->db->fetch_row($resql);
				$result = $row[0];
			}
		}
		return $result;
	}

	/**
	 *	Setter generic. Update a specific field into database.
	 *  Warning: Trigger is run only if param trigkey is provided.
	 *
	 *	@param	string		$field			Field to update
	 *	@param	mixed		$value			New value
	 *	@param	string		$table			To force other table element or element line (should not be used)
	 *	@param	int			$id				To force other object id (should not be used)
	 *	@param	string		$format			Data format ('text', 'date'). 'text' is used if not defined
	 *	@param	string		$id_field		To force rowid field name. 'rowid' is used if not defined
	 *	@param	User|string	$fuser			Update the user of last update field with this user. If not provided, current user is used except if value is 'none'
	 *  @param  string      $trigkey    	Trigger key to run (in most cases something like 'XXX_MODIFY')
	 *  @param	string		$fk_user_field	Name of field to save user id making change
	 *	@return	int							<0 if KO, >0 if OK
	 *  @see updateExtraField()
	 */
	public function setValueFrom($field, $value, $table = '', $id = null, $format = '', $id_field = '', $fuser = null, $trigkey = '', $fk_user_field = 'fk_user_modif')
	{
		global $user, $langs, $conf;

		if (empty($table)) {
			$table = $this->table_element;
		}
		if (empty($id)) {
			$id = $this->id;
		}
		if (empty($format)) {
			$format = 'text';
		}
		if (empty($id_field)) {
			$id_field = 'rowid';
		}

		$error = 0;

		$this->db->begin();

		// Special case
		if ($table == 'product' && $field == 'note_private') {
			$field = 'note';
		}
		if (in_array($table, array('actioncomm', 'adherent', 'advtargetemailing', 'cronjob', 'establishment'))) {
			$fk_user_field = 'fk_user_mod';
		}

		$sql = "UPDATE ".MAIN_DB_PREFIX.$table." SET ";

		if ($format == 'text') {
			$sql .= $field." = '".$this->db->escape($value)."'";
		} elseif ($format == 'int') {
			$sql .= $field." = ".((int) $value);
		} elseif ($format == 'date') {
			$sql .= $field." = ".($value ? "'".$this->db->idate($value)."'" : "null");
		}

		if ($fk_user_field) {
			if (!empty($fuser) && is_object($fuser)) {
				$sql .= ", ".$fk_user_field." = ".((int) $fuser->id);
			} elseif (empty($fuser) || $fuser != 'none') {
				$sql .= ", ".$fk_user_field." = ".((int) $user->id);
			}
		}

		$sql .= " WHERE ".$id_field." = ".((int) $id);

		dol_syslog(__METHOD__."", LOG_DEBUG);
		$resql = $this->db->query($sql);
		if ($resql) {
			if ($trigkey) {
				// call trigger with updated object values
				if (empty($this->fields) && method_exists($this, 'fetch')) {
					$result = $this->fetch($id);
				} else {
					$result = $this->fetchCommon($id);
				}
				if ($result >= 0) {
					$result = $this->call_trigger($trigkey, (!empty($fuser) && is_object($fuser)) ? $fuser : $user); // This may set this->errors
				}
				if ($result < 0) {
					$error++;
				}
			}

			if (!$error) {
				if (property_exists($this, $field)) {
					$this->$field = $value;
				}
				$this->db->commit();
				return 1;
			} else {
				$this->db->rollback();
				return -2;
			}
		} else {
			if ($this->db->lasterrno() == 'DB_ERROR_RECORD_ALREADY_EXISTS') {
				$this->error = 'DB_ERROR_RECORD_ALREADY_EXISTS';
			} else {
				$this->error = $this->db->lasterror();
			}
			$this->db->rollback();
			return -1;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *      Load properties id_previous and id_next by comparing $fieldid with $this->ref
	 *
	 *      @param	string	$filter		Optional filter. Example: " AND (t.field1 = 'aa' OR t.field2 = 'bb')". Do not allow user input data here.
	 *	 	@param  string	$fieldid   	Name of field to use for the select MAX and MIN
	 *		@param	int		$nodbprefix	Do not include DB prefix to forge table name
	 *      @return int         		<0 if KO, >0 if OK
	 */
	public function load_previous_next_ref($filter, $fieldid, $nodbprefix = 0)
	{
		// phpcs:enable
		global $conf, $user;

		if (!$this->table_element) {
			dol_print_error('', get_class($this)."::load_previous_next_ref was called on objet with property table_element not defined");
			return -1;
		}
		if ($fieldid == 'none') {
			return 1;
		}

		// For backward compatibility
		if ($this->table_element == 'facture_rec' && $fieldid == 'title') {
			$fieldid = 'titre';
		}

		// Security on socid
		$socid = 0;
		if ($user->socid > 0) {
			$socid = $user->socid;
		}

		// this->ismultientitymanaged contains
		// 0=No test on entity, 1=Test with field entity, 'field@table'=Test with link by field@table
		$aliastablesociete = 's';
		if ($this->element == 'societe') {
			$aliastablesociete = 'te'; // te as table_element
		}
		$restrictiononfksoc = empty($this->restrictiononfksoc) ? 0 : $this->restrictiononfksoc;
		$sql = "SELECT MAX(te.".$fieldid.")";
		$sql .= " FROM ".(empty($nodbprefix) ?MAIN_DB_PREFIX:'').$this->table_element." as te";
		if ($this->element == 'user' && !empty($conf->global->MULTICOMPANY_TRANSVERSE_MODE)) {
			$sql .= ",".MAIN_DB_PREFIX."usergroup_user as ug";
		}
		if (isset($this->ismultientitymanaged) && !is_numeric($this->ismultientitymanaged)) {
			$tmparray = explode('@', $this->ismultientitymanaged);
			$sql .= ", ".MAIN_DB_PREFIX.$tmparray[1]." as ".($tmparray[1] == 'societe' ? 's' : 'parenttable'); // If we need to link to this table to limit select to entity
		} elseif ($restrictiononfksoc == 1 && $this->element != 'societe' && !$user->rights->societe->client->voir && !$socid) {
			$sql .= ", ".MAIN_DB_PREFIX."societe as s"; // If we need to link to societe to limit select to socid
		} elseif ($restrictiononfksoc == 2 && $this->element != 'societe' && !$user->rights->societe->client->voir && !$socid) {
			$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."societe as s ON te.fk_soc = s.rowid"; // If we need to link to societe to limit select to socid
		}
		if ($restrictiononfksoc && !$user->rights->societe->client->voir && !$socid) {
			$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."societe_commerciaux as sc ON ".$aliastablesociete.".rowid = sc.fk_soc";
		}
		$sql .= " WHERE te.".$fieldid." < '".$this->db->escape($fieldid == 'rowid' ? $this->id : $this->ref)."'"; // ->ref must always be defined (set to id if field does not exists)
		if ($restrictiononfksoc == 1 && !$user->rights->societe->client->voir && !$socid) {
			$sql .= " AND sc.fk_user = ".((int) $user->id);
		}
		if ($restrictiononfksoc == 2 && !$user->rights->societe->client->voir && !$socid) {
			$sql .= " AND (sc.fk_user = ".((int) $user->id).' OR te.fk_soc IS NULL)';
		}
		if (!empty($filter)) {
			if (!preg_match('/^\s*AND/i', $filter)) {
				$sql .= " AND "; // For backward compatibility
			}
			$sql .= $filter;
		}
		if (isset($this->ismultientitymanaged) && !is_numeric($this->ismultientitymanaged)) {
			$tmparray = explode('@', $this->ismultientitymanaged);
			$sql .= " AND te.".$tmparray[0]." = ".($tmparray[1] == "societe" ? "s" : "parenttable").".rowid"; // If we need to link to this table to limit select to entity
		} elseif ($restrictiononfksoc == 1 && $this->element != 'societe' && !$user->rights->societe->client->voir && !$socid) {
			$sql .= ' AND te.fk_soc = s.rowid'; // If we need to link to societe to limit select to socid
		}
		if (isset($this->ismultientitymanaged) && $this->ismultientitymanaged == 1) {
			if ($this->element == 'user' && !empty($conf->global->MULTICOMPANY_TRANSVERSE_MODE)) {
				if (!empty($user->admin) && empty($user->entity) && $conf->entity == 1) {
					$sql .= " AND te.entity IS NOT NULL"; // Show all users
				} else {
					$sql .= " AND ug.fk_user = te.rowid";
					$sql .= " AND ug.entity IN (".getEntity($this->element).")";
				}
			} else {
				$sql .= ' AND te.entity IN ('.getEntity($this->element).')';
			}
		}
		if (isset($this->ismultientitymanaged) && !is_numeric($this->ismultientitymanaged) && $this->element != 'societe') {
			$tmparray = explode('@', $this->ismultientitymanaged);
			$sql .= ' AND parenttable.entity IN ('.getEntity($tmparray[1]).')';
		}
		if ($restrictiononfksoc == 1 && $socid && $this->element != 'societe') {
			$sql .= ' AND te.fk_soc = '.((int) $socid);
		}
		if ($restrictiononfksoc == 2 && $socid && $this->element != 'societe') {
			$sql .= ' AND (te.fk_soc = '.((int) $socid).' OR te.fk_soc IS NULL)';
		}
		if ($restrictiononfksoc && $socid && $this->element == 'societe') {
			$sql .= ' AND te.rowid = '.((int) $socid);
		}
		//print 'socid='.$socid.' restrictiononfksoc='.$restrictiononfksoc.' ismultientitymanaged = '.$this->ismultientitymanaged.' filter = '.$filter.' -> '.$sql."<br>";

		$result = $this->db->query($sql);
		if (!$result) {
			$this->error = $this->db->lasterror();
			return -1;
		}
		$row = $this->db->fetch_row($result);
		$this->ref_previous = $row[0];

		$sql = "SELECT MIN(te.".$fieldid.")";
		$sql .= " FROM ".(empty($nodbprefix) ?MAIN_DB_PREFIX:'').$this->table_element." as te";
		if ($this->element == 'user' && !empty($conf->global->MULTICOMPANY_TRANSVERSE_MODE)) {
			$sql .= ",".MAIN_DB_PREFIX."usergroup_user as ug";
		}
		if (isset($this->ismultientitymanaged) && !is_numeric($this->ismultientitymanaged)) {
			$tmparray = explode('@', $this->ismultientitymanaged);
			$sql .= ", ".MAIN_DB_PREFIX.$tmparray[1]." as ".($tmparray[1] == 'societe' ? 's' : 'parenttable'); // If we need to link to this table to limit select to entity
		} elseif ($restrictiononfksoc == 1 && $this->element != 'societe' && !$user->rights->societe->client->voir && !$socid) {
			$sql .= ", ".MAIN_DB_PREFIX."societe as s"; // If we need to link to societe to limit select to socid
		} elseif ($restrictiononfksoc == 2 && $this->element != 'societe' && !$user->rights->societe->client->voir && !$socid) {
			$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."societe as s ON te.fk_soc = s.rowid"; // If we need to link to societe to limit select to socid
		}
		if ($restrictiononfksoc && !$user->rights->societe->client->voir && !$socid) {
			$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."societe_commerciaux as sc ON ".$aliastablesociete.".rowid = sc.fk_soc";
		}
		$sql .= " WHERE te.".$fieldid." > '".$this->db->escape($fieldid == 'rowid' ? $this->id : $this->ref)."'"; // ->ref must always be defined (set to id if field does not exists)
		if ($restrictiononfksoc == 1 && !$user->rights->societe->client->voir && !$socid) {
			$sql .= " AND sc.fk_user = ".((int) $user->id);
		}
		if ($restrictiononfksoc == 2 && !$user->rights->societe->client->voir && !$socid) {
			$sql .= " AND (sc.fk_user = ".((int) $user->id).' OR te.fk_soc IS NULL)';
		}
		if (!empty($filter)) {
			if (!preg_match('/^\s*AND/i', $filter)) {
				$sql .= " AND "; // For backward compatibility
			}
			$sql .= $filter;
		}
		if (isset($this->ismultientitymanaged) && !is_numeric($this->ismultientitymanaged)) {
			$tmparray = explode('@', $this->ismultientitymanaged);
			$sql .= " AND te.".$tmparray[0]." = ".($tmparray[1] == "societe" ? "s" : "parenttable").".rowid"; // If we need to link to this table to limit select to entity
		} elseif ($restrictiononfksoc == 1 && $this->element != 'societe' && !$user->rights->societe->client->voir && !$socid) {
			$sql .= ' AND te.fk_soc = s.rowid'; // If we need to link to societe to limit select to socid
		}
		if (isset($this->ismultientitymanaged) && $this->ismultientitymanaged == 1) {
			if ($this->element == 'user' && !empty($conf->global->MULTICOMPANY_TRANSVERSE_MODE)) {
				if (!empty($user->admin) && empty($user->entity) && $conf->entity == 1) {
					$sql .= " AND te.entity IS NOT NULL"; // Show all users
				} else {
					$sql .= " AND ug.fk_user = te.rowid";
					$sql .= " AND ug.entity IN (".getEntity($this->element).")";
				}
			} else {
				$sql .= ' AND te.entity IN ('.getEntity($this->element).')';
			}
		}
		if (isset($this->ismultientitymanaged) && !is_numeric($this->ismultientitymanaged) && $this->element != 'societe') {
			$tmparray = explode('@', $this->ismultientitymanaged);
			$sql .= ' AND parenttable.entity IN ('.getEntity($tmparray[1]).')';
		}
		if ($restrictiononfksoc == 1 && $socid && $this->element != 'societe') {
			$sql .= ' AND te.fk_soc = '.((int) $socid);
		}
		if ($restrictiononfksoc == 2 && $socid && $this->element != 'societe') {
			$sql .= ' AND (te.fk_soc = '.((int) $socid).' OR te.fk_soc IS NULL)';
		}
		if ($restrictiononfksoc && $socid && $this->element == 'societe') {
			$sql .= ' AND te.rowid = '.((int) $socid);
		}
		//print 'socid='.$socid.' restrictiononfksoc='.$restrictiononfksoc.' ismultientitymanaged = '.$this->ismultientitymanaged.' filter = '.$filter.' -> '.$sql."<br>";
		// Rem: Bug in some mysql version: SELECT MIN(rowid) FROM llx_socpeople WHERE rowid > 1 when one row in database with rowid=1, returns 1 instead of null

		$result = $this->db->query($sql);
		if (!$result) {
			$this->error = $this->db->lasterror();
			return -2;
		}
		$row = $this->db->fetch_row($result);
		$this->ref_next = $row[0];

		return 1;
	}


	/**
	 *      Return list of id of contacts of object
	 *
	 *      @param	string	$source     Source of contact: external (llx_socpeople) or internal (llx_user) or thirdparty (llx_societe)
	 *      @return array				Array of id of contacts (if source=external or internal)
	 * 									Array of id of third parties with at least one contact on object (if source=thirdparty)
	 */
	public function getListContactId($source = 'external')
	{
		$contactAlreadySelected = array();
		$tab = $this->liste_contact(-1, $source);
		$num = count($tab);
		$i = 0;
		while ($i < $num) {
			if ($source == 'thirdparty') {
				$contactAlreadySelected[$i] = $tab[$i]['socid'];
			} else {
				$contactAlreadySelected[$i] = $tab[$i]['id'];
			}
			$i++;
		}
		return $contactAlreadySelected;
	}


	/**
	 *	Link element with a project
	 *
	 *	@param     	int		$projectid		Project id to link element to
	 *	@return		int						<0 if KO, >0 if OK
	 */
	public function setProject($projectid)
	{
		if (!$this->table_element) {
			dol_syslog(get_class($this)."::setProject was called on objet with property table_element not defined", LOG_ERR);
			return -1;
		}

		$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element;
		if (!empty($this->fields['fk_project'])) {		// Common case
			if ($projectid) {
				$sql .= " SET fk_project = ".((int) $projectid);
			} else {
				$sql .= " SET fk_project = NULL";
			}
			$sql .= ' WHERE rowid = '.((int) $this->id);
		} elseif ($this->table_element == 'actioncomm') {	// Special case for actioncomm
			if ($projectid) {
				$sql .= " SET fk_project = ".((int) $projectid);
			} else {
				$sql .= " SET fk_project = NULL";
			}
			$sql .= ' WHERE id = '.((int) $this->id);
		} else // Special case for old architecture objects
		{
			if ($projectid) {
				$sql .= ' SET fk_projet = '.((int) $projectid);
			} else {
				$sql .= ' SET fk_projet = NULL';
			}
			$sql .= " WHERE rowid = ".((int) $this->id);
		}

		dol_syslog(get_class($this)."::setProject", LOG_DEBUG);
		if ($this->db->query($sql)) {
			$this->fk_project = ((int) $projectid);
			return 1;
		} else {
			dol_print_error($this->db);
			return -1;
		}
	}

	/**
	 *  Change the payments methods
	 *
	 *  @param		int		$id		Id of new payment method
	 *  @return		int				>0 if OK, <0 if KO
	 */
	public function setPaymentMethods($id)
	{
		dol_syslog(get_class($this).'::setPaymentMethods('.$id.')');
		if ($this->statut >= 0 || $this->element == 'societe') {
			// TODO uniformize field name
			$fieldname = 'fk_mode_reglement';
			if ($this->element == 'societe') {
				$fieldname = 'mode_reglement';
			}
			if (get_class($this) == 'Fournisseur') {
				$fieldname = 'mode_reglement_supplier';
			}
			if (get_class($this) == 'Tva') {
				$fieldname = 'fk_typepayment';
			}
			if (get_class($this) == 'Salary') {
				$fieldname = 'fk_typepayment';
			}

			$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element;
			$sql .= " SET ".$fieldname." = ".(($id > 0 || $id == '0') ? ((int) $id) : 'NULL');
			$sql .= ' WHERE rowid='.((int) $this->id);

			if ($this->db->query($sql)) {
				$this->mode_reglement_id = $id;
				// for supplier
				if (get_class($this) == 'Fournisseur') {
					$this->mode_reglement_supplier_id = $id;
				}
				return 1;
			} else {
				dol_syslog(get_class($this).'::setPaymentMethods Error '.$this->db->error());
				$this->error = $this->db->error();
				return -1;
			}
		} else {
			dol_syslog(get_class($this).'::setPaymentMethods, status of the object is incompatible');
			$this->error = 'Status of the object is incompatible '.$this->statut;
			return -2;
		}
	}

	/**
	 *  Change the multicurrency code
	 *
	 *  @param		string	$code	multicurrency code
	 *  @return		int				>0 if OK, <0 if KO
	 */
	public function setMulticurrencyCode($code)
	{
		dol_syslog(get_class($this).'::setMulticurrencyCode('.$code.')');
		if ($this->statut >= 0 || $this->element == 'societe') {
			$fieldname = 'multicurrency_code';

			$sql = 'UPDATE '.MAIN_DB_PREFIX.$this->table_element;
			$sql .= " SET ".$fieldname." = '".$this->db->escape($code)."'";
			$sql .= ' WHERE rowid='.((int) $this->id);

			if ($this->db->query($sql)) {
				$this->multicurrency_code = $code;

				list($fk_multicurrency, $rate) = MultiCurrency::getIdAndTxFromCode($this->db, $code);
				if ($rate) {
					$this->setMulticurrencyRate($rate, 2);
				}

				return 1;
			} else {
				dol_syslog(get_class($this).'::setMulticurrencyCode Error '.$sql.' - '.$this->db->error());
				$this->error = $this->db->error();
				return -1;
			}
		} else {
			dol_syslog(get_class($this).'::setMulticurrencyCode, status of the object is incompatible');
			$this->error = 'Status of the object is incompatible '.$this->statut;
			return -2;
		}
	}

	/**
	 *  Change the multicurrency rate
	 *
	 *  @param		double	$rate	multicurrency rate
	 *  @param		int		$mode	mode 1 : amounts in company currency will be recalculated, mode 2 : amounts in foreign currency will be recalculated
	 *  @return		int				>0 if OK, <0 if KO
	 */
	public function setMulticurrencyRate($rate, $mode = 1)
	{
		dol_syslog(get_class($this).'::setMulticurrencyRate('.$rate.','.$mode.')');
		if ($this->statut >= 0 || $this->element == 'societe') {
			$fieldname = 'multicurrency_tx';

			$sql = 'UPDATE '.MAIN_DB_PREFIX.$this->table_element;
			$sql .= " SET ".$fieldname." = ".((float) $rate);
			$sql .= ' WHERE rowid='.((int) $this->id);

			if ($this->db->query($sql)) {
				$this->multicurrency_tx = $rate;

				// Update line price
				if (!empty($this->lines)) {
					foreach ($this->lines as &$line) {
						// Amounts in company currency will be recalculated
						if ($mode == 1) {
							$line->subprice = 0;
						}

						// Amounts in foreign currency will be recalculated
						if ($mode == 2) {
							$line->multicurrency_subprice = 0;
						}

						switch ($this->element) {
							case 'propal':
								$this->updateline(

The method updateline() does not exist on CommonObject. Did you maybe mean updateLineUp()?

									$line->id,
									$line->subprice,
									$line->qty,
									$line->remise_percent,
									$line->tva_tx,
									$line->localtax1_tx,
									$line->localtax2_tx,
									($line->description ? $line->description : $line->desc),
									'HT',
									$line->info_bits,
									$line->special_code,
									$line->fk_parent_line,
									$line->skip_update_total,
									$line->fk_fournprice,
									$line->pa_ht,
									$line->label,
									$line->product_type,
									$line->date_start,
									$line->date_end,
									$line->array_options,
									$line->fk_unit,
									$line->multicurrency_subprice
								);
								break;
							case 'commande':
								$this->updateline(
									$line->id,
									($line->description ? $line->description : $line->desc),
									$line->subprice,
									$line->qty,
									$line->remise_percent,
									$line->tva_tx,
									$line->localtax1_tx,
									$line->localtax2_tx,
									'HT',
									$line->info_bits,
									$line->date_start,
									$line->date_end,
									$line->product_type,
									$line->fk_parent_line,
									$line->skip_update_total,
									$line->fk_fournprice,
									$line->pa_ht,
									$line->label,
									$line->special_code,
									$line->array_options,
									$line->fk_unit,
									$line->multicurrency_subprice
								);
								break;
							case 'facture':
								$this->updateline(
									$line->id,
									($line->description ? $line->description : $line->desc),
									$line->subprice,
									$line->qty,
									$line->remise_percent,
									$line->date_start,
									$line->date_end,
									$line->tva_tx,
									$line->localtax1_tx,
									$line->localtax2_tx,
									'HT',
									$line->info_bits,
									$line->product_type,
									$line->fk_parent_line,
									$line->skip_update_total,
									$line->fk_fournprice,
									$line->pa_ht,
									$line->label,
									$line->special_code,
									$line->array_options,
									$line->situation_percent,
									$line->fk_unit,
									$line->multicurrency_subprice
								);
								break;
							case 'supplier_proposal':
								$this->updateline(
									$line->id,
									$line->subprice,
									$line->qty,
									$line->remise_percent,
									$line->tva_tx,
									$line->localtax1_tx,
									$line->localtax2_tx,
									($line->description ? $line->description : $line->desc),
									'HT',
									$line->info_bits,
									$line->special_code,
									$line->fk_parent_line,
									$line->skip_update_total,
									$line->fk_fournprice,
									$line->pa_ht,
									$line->label,
									$line->product_type,
									$line->array_options,
									$line->ref_fourn,
									$line->multicurrency_subprice
								);
								break;
							case 'order_supplier':
								$this->updateline(
									$line->id,
									($line->description ? $line->description : $line->desc),
									$line->subprice,
									$line->qty,
									$line->remise_percent,
									$line->tva_tx,
									$line->localtax1_tx,
									$line->localtax2_tx,
									'HT',
									$line->info_bits,
									$line->product_type,
									false,
									$line->date_start,
									$line->date_end,
									$line->array_options,
									$line->fk_unit,
									$line->multicurrency_subprice,
									$line->ref_supplier
								);
								break;
							case 'invoice_supplier':
								$this->updateline(
									$line->id,
									($line->description ? $line->description : $line->desc),
									$line->subprice,
									$line->tva_tx,
									$line->localtax1_tx,
									$line->localtax2_tx,
									$line->qty,
									0,
									'HT',
									$line->info_bits,
									$line->product_type,
									$line->remise_percent,
									false,
									$line->date_start,
									$line->date_end,
									$line->array_options,
									$line->fk_unit,
									$line->multicurrency_subprice,
									$line->ref_supplier
								);
								break;
							default:
								dol_syslog(get_class($this).'::setMulticurrencyRate no updateline defined', LOG_DEBUG);
								break;
						}
					}
				}

				return 1;
			} else {
				dol_syslog(get_class($this).'::setMulticurrencyRate Error '.$sql.' - '.$this->db->error());
				$this->error = $this->db->error();
				return -1;
			}
		} else {
			dol_syslog(get_class($this).'::setMulticurrencyRate, status of the object is incompatible');
			$this->error = 'Status of the object is incompatible '.$this->statut;
			return -2;
		}
	}

	/**
	 *  Change the payments terms
	 *
	 *  @param		int		$id		Id of new payment terms
	 *  @return		int				>0 if OK, <0 if KO
	 */
	public function setPaymentTerms($id)
	{
		dol_syslog(get_class($this).'::setPaymentTerms('.$id.')');
		if ($this->statut >= 0 || $this->element == 'societe') {
			// TODO uniformize field name
			$fieldname = 'fk_cond_reglement';
			if ($this->element == 'societe') {
				$fieldname = 'cond_reglement';
			}
			if (get_class($this) == 'Fournisseur') {
				$fieldname = 'cond_reglement_supplier';
			}

			$sql = 'UPDATE '.MAIN_DB_PREFIX.$this->table_element;
			$sql .= " SET ".$fieldname." = ".(($id > 0 || $id == '0') ? ((int) $id) : 'NULL');
			$sql .= ' WHERE rowid='.((int) $this->id);

			if ($this->db->query($sql)) {
				$this->cond_reglement_id = $id;
				// for supplier
				if (get_class($this) == 'Fournisseur') {
					$this->cond_reglement_supplier_id = $id;
				}
				$this->cond_reglement = $id; // for compatibility
				return 1;
			} else {
				dol_syslog(get_class($this).'::setPaymentTerms Error '.$sql.' - '.$this->db->error());
				$this->error = $this->db->error();
				return -1;
			}
		} else {
			dol_syslog(get_class($this).'::setPaymentTerms, status of the object is incompatible');
			$this->error = 'Status of the object is incompatible '.$this->statut;
			return -2;
		}
	}

	/**
	 *  Change the transport mode methods
	 *
	 *  @param		int		$id		Id of transport mode
	 *  @return		int				>0 if OK, <0 if KO
	 */
	public function setTransportMode($id)
	{
		dol_syslog(get_class($this).'::setTransportMode('.$id.')');
		if ($this->statut >= 0 || $this->element == 'societe') {
			$fieldname = 'fk_transport_mode';
			if ($this->element == 'societe') {
				$fieldname = 'transport_mode';
			}
			if (get_class($this) == 'Fournisseur') {
				$fieldname = 'transport_mode_supplier';
			}

			$sql = 'UPDATE '.MAIN_DB_PREFIX.$this->table_element;
			$sql .= " SET ".$fieldname." = ".(($id > 0 || $id == '0') ? ((int) $id) : 'NULL');
			$sql .= ' WHERE rowid='.((int) $this->id);

			if ($this->db->query($sql)) {
				$this->transport_mode_id = $id;
				// for supplier
				if (get_class($this) == 'Fournisseur') {
					$this->transport_mode_supplier_id = $id;
				}
				return 1;
			} else {
				dol_syslog(get_class($this).'::setTransportMode Error '.$sql.' - '.$this->db->error());
				$this->error = $this->db->error();
				return -1;
			}
		} else {
			dol_syslog(get_class($this).'::setTransportMode, status of the object is incompatible');
			$this->error = 'Status of the object is incompatible '.$this->statut;
			return -2;
		}
	}

	/**
	 *  Change the retained warranty payments terms
	 *
	 *  @param		int		$id		Id of new payment terms
	 *  @return		int				>0 if OK, <0 if KO
	 */
	public function setRetainedWarrantyPaymentTerms($id)
	{
		dol_syslog(get_class($this).'::setRetainedWarrantyPaymentTerms('.$id.')');
		if ($this->statut >= 0 || $this->element == 'societe') {
			$fieldname = 'retained_warranty_fk_cond_reglement';

			$sql = 'UPDATE '.MAIN_DB_PREFIX.$this->table_element;
			$sql .= " SET ".$fieldname." = ".((int) $id);
			$sql .= ' WHERE rowid='.((int) $this->id);

			if ($this->db->query($sql)) {
				$this->retained_warranty_fk_cond_reglement = $id;
				return 1;
			} else {
				dol_syslog(get_class($this).'::setRetainedWarrantyPaymentTerms Error '.$sql.' - '.$this->db->error());
				$this->error = $this->db->error();
				return -1;
			}
		} else {
			dol_syslog(get_class($this).'::setRetainedWarrantyPaymentTerms, status of the object is incompatible');
			$this->error = 'Status of the object is incompatible '.$this->statut;
			return -2;
		}
	}

	/**
	 *	Define delivery address
	 *  @deprecated
	 *
	 *	@param      int		$id		Address id
	 *	@return     int				<0 si ko, >0 si ok
	 */
	public function setDeliveryAddress($id)
	{
		$fieldname = 'fk_delivery_address';
		if ($this->element == 'delivery' || $this->element == 'shipping') {
			$fieldname = 'fk_address';
		}

		$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element." SET ".$fieldname." = ".((int) $id);
		$sql .= " WHERE rowid = ".((int) $this->id)." AND fk_statut = 0";

		if ($this->db->query($sql)) {
			$this->fk_delivery_address = $id;
			return 1;
		} else {
			$this->error = $this->db->error();
			dol_syslog(get_class($this).'::setDeliveryAddress Error '.$this->error);
			return -1;
		}
	}


	/**
	 *  Change the shipping method
	 *
	 *  @param      int     $shipping_method_id     Id of shipping method
	 *  @param      bool    $notrigger              false=launch triggers after, true=disable triggers
	 *  @param      User	$userused               Object user
	 *
	 *  @return     int              1 if OK, 0 if KO
	 */
	public function setShippingMethod($shipping_method_id, $notrigger = false, $userused = null)
	{
		global $user;

		if (empty($userused)) {
			$userused = $user;
		}

		$error = 0;

		if (!$this->table_element) {
			dol_syslog(get_class($this)."::setShippingMethod was called on objet with property table_element not defined", LOG_ERR);
			return -1;
		}

		$this->db->begin();

		if ($shipping_method_id < 0) {
			$shipping_method_id = 'NULL';
		}
		dol_syslog(get_class($this).'::setShippingMethod('.$shipping_method_id.')');

		$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element;
		$sql .= " SET fk_shipping_method = ".((int) $shipping_method_id);
		$sql .= " WHERE rowid=".((int) $this->id);
		$resql = $this->db->query($sql);
		if (!$resql) {
			dol_syslog(get_class($this).'::setShippingMethod Error ', LOG_DEBUG);
			$this->error = $this->db->lasterror();
			$error++;
		} else {
			if (!$notrigger) {
				// Call trigger
				$this->context = array('shippingmethodupdate'=>1);
				$result = $this->call_trigger(strtoupper(get_class($this)).'_MODIFY', $userused);
				if ($result < 0) {
					$error++;
				}
				// End call trigger
			}
		}
		if ($error) {
			$this->db->rollback();
			return -1;
		} else {
			$this->shipping_method_id = ($shipping_method_id == 'NULL') ?null:$shipping_method_id;
			$this->db->commit();
			return 1;
		}
	}


	/**
	 *  Change the warehouse
	 *
	 *  @param      int     $warehouse_id     Id of warehouse
	 *  @return     int              1 if OK, 0 if KO
	 */
	public function setWarehouse($warehouse_id)
	{
		if (!$this->table_element) {
			dol_syslog(get_class($this)."::setWarehouse was called on objet with property table_element not defined", LOG_ERR);
			return -1;
		}
		if ($warehouse_id < 0) {
			$warehouse_id = 'NULL';
		}
		dol_syslog(get_class($this).'::setWarehouse('.$warehouse_id.')');

		$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element;
		$sql .= " SET fk_warehouse = ".((int) $warehouse_id);
		$sql .= " WHERE rowid=".((int) $this->id);

		if ($this->db->query($sql)) {
			$this->warehouse_id = ($warehouse_id == 'NULL') ?null:$warehouse_id;
			return 1;
		} else {
			dol_syslog(get_class($this).'::setWarehouse Error ', LOG_DEBUG);
			$this->error = $this->db->error();
			return 0;
		}
	}


	/**
	 *		Set last model used by doc generator
	 *
	 *		@param		User	$user		User object that make change
	 *		@param		string	$modelpdf	Modele name
	 *		@return		int					<0 if KO, >0 if OK
	 */
	public function setDocModel($user, $modelpdf)
	{
		if (!$this->table_element) {
			dol_syslog(get_class($this)."::setDocModel was called on objet with property table_element not defined", LOG_ERR);
			return -1;
		}

		$newmodelpdf = dol_trunc($modelpdf, 255);

		$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element;
		$sql .= " SET model_pdf = '".$this->db->escape($newmodelpdf)."'";
		$sql .= " WHERE rowid = ".((int) $this->id);

		dol_syslog(get_class($this)."::setDocModel", LOG_DEBUG);
		$resql = $this->db->query($sql);
		if ($resql) {
			$this->model_pdf = $modelpdf;
			$this->modelpdf = $modelpdf; // For bakward compatibility
			return 1;
		} else {
			dol_print_error($this->db);
			return 0;
		}
	}


	/**
	 *  Change the bank account
	 *
	 *  @param		int		$fk_account		Id of bank account
	 *  @param      bool    $notrigger      false=launch triggers after, true=disable triggers
	 *  @param      User	$userused		Object user
	 *  @return		int				1 if OK, 0 if KO
	 */
	public function setBankAccount($fk_account, $notrigger = false, $userused = null)
	{
		global $user;

		if (empty($userused)) {
			$userused = $user;
		}

		$error = 0;

		if (!$this->table_element) {
			dol_syslog(get_class($this)."::setBankAccount was called on objet with property table_element not defined", LOG_ERR);
			return -1;
		}
		$this->db->begin();

		if ($fk_account < 0) {
			$fk_account = 'NULL';
		}
		dol_syslog(get_class($this).'::setBankAccount('.$fk_account.')');

		$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element;
		$sql .= " SET fk_account = ".((int) $fk_account);
		$sql .= " WHERE rowid=".((int) $this->id);

		$resql = $this->db->query($sql);
		if (!$resql) {
			dol_syslog(get_class($this).'::setBankAccount Error '.$sql.' - '.$this->db->error());
			$this->error = $this->db->lasterror();
			$error++;
		} else {
			if (!$notrigger) {
				// Call trigger
				$this->context = array('bankaccountupdate'=>1);
				$result = $this->call_trigger(strtoupper(get_class($this)).'_MODIFY', $userused);
				if ($result < 0) {
					$error++;
				}
				// End call trigger
			}
		}
		if ($error) {
			$this->db->rollback();
			return -1;
		} else {
			$this->fk_account = ($fk_account == 'NULL') ?null:$fk_account;
			$this->db->commit();
			return 1;
		}
	}


	// TODO: Move line related operations to CommonObjectLine?

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *  Save a new position (field rang) for details lines.
	 *  You can choose to set position for lines with already a position or lines without any position defined.
	 *
	 * 	@param		boolean		$renum			   True to renum all already ordered lines, false to renum only not already ordered lines.
	 * 	@param		string		$rowidorder		   ASC or DESC
	 * 	@param		boolean		$fk_parent_line    Table with fk_parent_line field or not
	 * 	@return		int                            <0 if KO, >0 if OK
	 */
	public function line_order($renum = false, $rowidorder = 'ASC', $fk_parent_line = true)
	{
		// phpcs:enable
		if (!$this->table_element_line) {
			dol_syslog(get_class($this)."::line_order was called on objet with property table_element_line not defined", LOG_ERR);
			return -1;
		}
		if (!$this->fk_element) {
			dol_syslog(get_class($this)."::line_order was called on objet with property fk_element not defined", LOG_ERR);
			return -1;
		}

		// Count number of lines to reorder (according to choice $renum)
		$nl = 0;
		$sql = 'SELECT count(rowid) FROM '.MAIN_DB_PREFIX.$this->table_element_line;
		$sql .= " WHERE ".$this->fk_element." = ".((int) $this->id);
		if (!$renum) {
			$sql .= ' AND rang = 0';
		}
		if ($renum) {
			$sql .= ' AND rang <> 0';
		}

		dol_syslog(get_class($this)."::line_order", LOG_DEBUG);
		$resql = $this->db->query($sql);
		if ($resql) {
			$row = $this->db->fetch_row($resql);
			$nl = $row[0];
		} else {
			dol_print_error($this->db);
		}
		if ($nl > 0) {
			// The goal of this part is to reorder all lines, with all children lines sharing the same counter that parents.
			$rows = array();

			// We first search all lines that are parent lines (for multilevel details lines)
			$sql = 'SELECT rowid FROM '.MAIN_DB_PREFIX.$this->table_element_line;
			$sql .= " WHERE ".$this->fk_element." = ".((int) $this->id);
			if ($fk_parent_line) {
				$sql .= ' AND fk_parent_line IS NULL';
			}
			$sql .= " ORDER BY rang ASC, rowid ".$rowidorder;

			dol_syslog(get_class($this)."::line_order search all parent lines", LOG_DEBUG);
			$resql = $this->db->query($sql);
			if ($resql) {
				$i = 0;
				$num = $this->db->num_rows($resql);
				while ($i < $num) {
					$row = $this->db->fetch_row($resql);
					$rows[] = $row[0]; // Add parent line into array rows
					$childrens = $this->getChildrenOfLine($row[0]);
					if (!empty($childrens)) {
						foreach ($childrens as $child) {
							array_push($rows, $child);
						}
					}
					$i++;
				}

				// Now we set a new number for each lines (parent and children with children included into parent tree)
				if (!empty($rows)) {
					foreach ($rows as $key => $row) {
						$this->updateRangOfLine($row, ($key + 1));
					}
				}
			} else {
				dol_print_error($this->db);
			}
		}
		return 1;
	}

	/**
	 * 	Get children of line
	 *
	 * 	@param	int		$id		            Id of parent line
	 * 	@param	int		$includealltree		0 = 1st level child, 1 = All level child
	 * 	@return	array			            Array with list of children lines id
	 */
	public function getChildrenOfLine($id, $includealltree = 0)
	{
		$rows = array();

		$sql = 'SELECT rowid FROM '.MAIN_DB_PREFIX.$this->table_element_line;
		$sql .= " WHERE ".$this->fk_element." = ".((int) $this->id);
		$sql .= ' AND fk_parent_line = '.((int) $id);
		$sql .= ' ORDER BY rang ASC';

		dol_syslog(get_class($this)."::getChildrenOfLine search children lines for line ".$id, LOG_DEBUG);
		$resql = $this->db->query($sql);
		if ($resql) {
			if ($this->db->num_rows($resql) > 0) {
				while ($row = $this->db->fetch_row($resql)) {
					$rows[] = $row[0];
					if (!empty($includealltree)) {
						$rows = array_merge($rows, $this->getChildrenOfLine($row[0]), $includealltree);
					}
				}
			}
		}
		return $rows;
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 * 	Update a line to have a lower rank
	 *
	 * 	@param 	int			$rowid				Id of line
	 * 	@param	boolean		$fk_parent_line		Table with fk_parent_line field or not
	 * 	@return	void
	 */
	public function line_up($rowid, $fk_parent_line = true)
	{
		// phpcs:enable
		$this->line_order(false, 'ASC', $fk_parent_line);

		// Get rang of line
		$rang = $this->getRangOfLine($rowid);

		// Update position of line
		$this->updateLineUp($rowid, $rang);
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 * 	Update a line to have a higher rank
	 *
	 * 	@param	int			$rowid				Id of line
	 * 	@param	boolean		$fk_parent_line		Table with fk_parent_line field or not
	 * 	@return	void
	 */
	public function line_down($rowid, $fk_parent_line = true)
	{
		// phpcs:enable
		$this->line_order(false, 'ASC', $fk_parent_line);

		// Get rang of line
		$rang = $this->getRangOfLine($rowid);

		// Get max value for rang
		$max = $this->line_max();

		// Update position of line
		$this->updateLineDown($rowid, $rang, $max);
	}

	/**
	 * 	Update position of line (rang)
	 *
	 * 	@param	int		$rowid		Id of line
	 * 	@param	int		$rang		Position
	 * 	@return	void
	 */
	public function updateRangOfLine($rowid, $rang)
	{
		global $hookmanager;
		$fieldposition = 'rang'; // @todo Rename 'rang' into 'position'
		if (in_array($this->table_element_line, array('bom_bomline', 'ecm_files', 'emailcollector_emailcollectoraction'))) {
			$fieldposition = 'position';
		}

		$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element_line." SET ".$fieldposition." = ".((int) $rang);
		$sql .= ' WHERE rowid = '.((int) $rowid);

		dol_syslog(get_class($this)."::updateRangOfLine", LOG_DEBUG);
		if (!$this->db->query($sql)) {
			dol_print_error($this->db);
		}
		$parameters=array('rowid'=>$rowid, 'rang'=>$rang, 'fieldposition' => $fieldposition);
		$action='';
		$reshook = $hookmanager->executeHooks('afterRankOfLineUpdate', $parameters, $this, $action);
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 * 	Update position of line with ajax (rang)
	 *
	 * 	@param	array	$rows	Array of rows
	 * 	@return	void
	 */
	public function line_ajaxorder($rows)
	{
		// phpcs:enable
		$num = count($rows);
		for ($i = 0; $i < $num; $i++) {
			$this->updateRangOfLine($rows[$i], ($i + 1));
		}
	}

	/**
	 * 	Update position of line up (rang)
	 *
	 * 	@param	int		$rowid		Id of line
	 * 	@param	int		$rang		Position
	 * 	@return	void
	 */
	public function updateLineUp($rowid, $rang)
	{
		if ($rang > 1) {
			$fieldposition = 'rang';
			if (in_array($this->table_element_line, array('ecm_files', 'emailcollector_emailcollectoraction'))) {
				$fieldposition = 'position';
			}

			$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element_line." SET ".$fieldposition." = ".((int) $rang);
			$sql .= " WHERE ".$this->fk_element." = ".((int) $this->id);
			$sql .= ' AND rang = '.((int) ($rang - 1));
			if ($this->db->query($sql)) {
				$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element_line." SET ".$fieldposition." = ".((int) ($rang - 1));
				$sql .= ' WHERE rowid = '.((int) $rowid);
				if (!$this->db->query($sql)) {
					dol_print_error($this->db);
				}
			} else {
				dol_print_error($this->db);
			}
		}
	}

	/**
	 * 	Update position of line down (rang)
	 *
	 * 	@param	int		$rowid		Id of line
	 * 	@param	int		$rang		Position
	 * 	@param	int		$max		Max
	 * 	@return	void
	 */
	public function updateLineDown($rowid, $rang, $max)
	{
		if ($rang < $max) {
			$fieldposition = 'rang';
			if (in_array($this->table_element_line, array('ecm_files', 'emailcollector_emailcollectoraction'))) {
				$fieldposition = 'position';
			}

			$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element_line." SET ".$fieldposition." = ".((int) $rang);
			$sql .= " WHERE ".$this->fk_element." = ".((int) $this->id);
			$sql .= ' AND rang = '.((int) ($rang + 1));
			if ($this->db->query($sql)) {
				$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element_line." SET ".$fieldposition." = ".((int) ($rang + 1));
				$sql .= ' WHERE rowid = '.((int) $rowid);
				if (!$this->db->query($sql)) {
					dol_print_error($this->db);
				}
			} else {
				dol_print_error($this->db);
			}
		}
	}

	/**
	 * 	Get position of line (rang)
	 *
	 * 	@param		int		$rowid		Id of line
	 *  @return		int     			Value of rang in table of lines
	 */
	public function getRangOfLine($rowid)
	{
		$sql = 'SELECT rang FROM '.MAIN_DB_PREFIX.$this->table_element_line;
		$sql .= ' WHERE rowid ='.((int) $rowid);

		dol_syslog(get_class($this)."::getRangOfLine", LOG_DEBUG);
		$resql = $this->db->query($sql);
		if ($resql) {
			$row = $this->db->fetch_row($resql);
			return $row[0];
		}
	}

	/**
	 * 	Get rowid of the line relative to its position
	 *
	 * 	@param		int		$rang		Rang value
	 *  @return     int     			Rowid of the line
	 */
	public function getIdOfLine($rang)
	{
		$sql = 'SELECT rowid FROM '.MAIN_DB_PREFIX.$this->table_element_line;
		$sql .= " WHERE ".$this->fk_element." = ".((int) $this->id);
		$sql .= ' AND rang = '.((int) $rang);
		$resql = $this->db->query($sql);
		if ($resql) {
			$row = $this->db->fetch_row($resql);
			return $row[0];
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 * 	Get max value used for position of line (rang)
	 *
	 * 	@param		int		$fk_parent_line		Parent line id
	 *  @return     int  			   			Max value of rang in table of lines
	 */
	public function line_max($fk_parent_line = 0)
	{
		// phpcs:enable
		$positionfield = 'rang';
		if ($this->table_element == 'bom_bom') {
			$positionfield = 'position';
		}

		// Search the last rang with fk_parent_line
		if ($fk_parent_line) {
			$sql = "SELECT max(".$positionfield.") FROM ".MAIN_DB_PREFIX.$this->table_element_line;
			$sql .= " WHERE ".$this->fk_element." = ".((int) $this->id);
			$sql .= ' AND fk_parent_line = '.((int) $fk_parent_line);

			dol_syslog(get_class($this)."::line_max", LOG_DEBUG);
			$resql = $this->db->query($sql);
			if ($resql) {
				$row = $this->db->fetch_row($resql);
				if (!empty($row[0])) {
					return $row[0];
				} else {
					return $this->getRangOfLine($fk_parent_line);
				}
			}
		} else {
			// If not, search the last rang of element
			$sql = "SELECT max(".$positionfield.") FROM ".MAIN_DB_PREFIX.$this->table_element_line;
			$sql .= " WHERE ".$this->fk_element." = ".((int) $this->id);

			dol_syslog(get_class($this)."::line_max", LOG_DEBUG);
			$resql = $this->db->query($sql);
			if ($resql) {
				$row = $this->db->fetch_row($resql);
				return $row[0];
			}
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *  Update external ref of element
	 *
	 *  @param      string		$ref_ext	Update field ref_ext
	 *  @return     int      		   		<0 if KO, >0 if OK
	 */
	public function update_ref_ext($ref_ext)
	{
		// phpcs:enable
		if (!$this->table_element) {
			dol_syslog(get_class($this)."::update_ref_ext was called on objet with property table_element not defined", LOG_ERR);
			return -1;
		}

		$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element;
		$sql .= " SET ref_ext = '".$this->db->escape($ref_ext)."'";
		$sql .= " WHERE ".(isset($this->table_rowid) ? $this->table_rowid : 'rowid')." = ".((int) $this->id);

		dol_syslog(get_class($this)."::update_ref_ext", LOG_DEBUG);
		if ($this->db->query($sql)) {
			$this->ref_ext = $ref_ext;
			return 1;
		} else {
			$this->error = $this->db->error();
			return -1;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *  Update note of element
	 *
	 *  @param      string		$note		New value for note
	 *  @param		string		$suffix		'', '_public' or '_private'
	 *  @return     int      		   		<0 if KO, >0 if OK
	 */
	public function update_note($note, $suffix = '')
	{
		// phpcs:enable
		global $user;

		if (!$this->table_element) {
			$this->error = 'update_note was called on objet with property table_element not defined';
			dol_syslog(get_class($this)."::update_note was called on objet with property table_element not defined", LOG_ERR);
			return -1;
		}
		if (!in_array($suffix, array('', '_public', '_private'))) {
			$this->error = 'update_note Parameter suffix must be empty, \'_private\' or \'_public\'';
			dol_syslog(get_class($this)."::update_note Parameter suffix must be empty, '_private' or '_public'", LOG_ERR);
			return -2;
		}

		$newsuffix = $suffix;

		// Special cas
		if ($this->table_element == 'product' && $newsuffix == '_private') {
			$newsuffix = '';
		}
		if (in_array($this->table_element, array('actioncomm', 'adherent', 'advtargetemailing', 'cronjob', 'establishment'))) {
			$fieldusermod =  "fk_user_mod";
		} elseif ($this->table_element == 'ecm_files') {
			$fieldusermod = "fk_user_m";
		} else {
			$fieldusermod = "fk_user_modif";
		}
		$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element;
		$sql .= " SET note".$newsuffix." = ".(!empty($note) ? ("'".$this->db->escape($note)."'") : "NULL");
		$sql .= ", ".$fieldusermod." = ".((int) $user->id);
		$sql .= " WHERE rowid = ".((int) $this->id);

		dol_syslog(get_class($this)."::update_note", LOG_DEBUG);
		if ($this->db->query($sql)) {
			if ($suffix == '_public') {
				$this->note_public = $note;
			} elseif ($suffix == '_private') {
				$this->note_private = $note;
			} else {
				$this->note = $note; // deprecated
				$this->note_private = $note;
			}
			return 1;
		} else {
			$this->error = $this->db->lasterror();
			return -1;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 * 	Update public note (kept for backward compatibility)
	 *
	 * @param      string		$note		New value for note
	 * @return     int      		   		<0 if KO, >0 if OK
	 * @deprecated
	 * @see update_note()
	 */
	public function update_note_public($note)
	{
		// phpcs:enable
		return $this->update_note($note, '_public');
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Update total_ht, total_ttc, total_vat, total_localtax1, total_localtax2 for an object (sum of lines).
	 *  Must be called at end of methods addline or updateline.
	 *
	 *	@param	int		$exclspec          	>0 = Exclude special product (product_type=9)
	 *  @param  string	$roundingadjust    	'none'=Do nothing, 'auto'=Use default method (MAIN_ROUNDOFTOTAL_NOT_TOTALOFROUND if defined, or '0'), '0'=Force mode total of rounding, '1'=Force mode rounding of total
	 *  @param	int		$nodatabaseupdate	1=Do not update database. Update only properties of object.
	 *  @param	Societe	$seller				If roundingadjust is '0' or '1' or maybe 'auto', it means we recalculate total for lines before calculating total for object and for this, we need seller object.
	 *	@return	int    			           	<0 if KO, >0 if OK
	 */
	public function update_price($exclspec = 0, $roundingadjust = 'none', $nodatabaseupdate = 0, $seller = null)
	{
		// phpcs:enable
		global $conf, $hookmanager, $action;

		$parameters = array('exclspec' => $exclspec, 'roundingadjust' => $roundingadjust, 'nodatabaseupdate' => $nodatabaseupdate, 'seller' => $seller);
		$reshook = $hookmanager->executeHooks('updateTotalPrice', $parameters, $this, $action); // Note that $action and $object may have been modified by some hooks
		if ($reshook > 0) {
			return 1; // replacement code
		} elseif ($reshook < 0) {
			return -1; // failure
		} // reshook = 0 => execute normal code

		// Some external module want no update price after a trigger because they have another method to calculate the total (ex: with an extrafield)
		$MODULE = "";
		if ($this->element == 'propal') {
			$MODULE = "MODULE_DISALLOW_UPDATE_PRICE_PROPOSAL";
		} elseif ($this->element == 'commande' || $this->element == 'order') {
			$MODULE = "MODULE_DISALLOW_UPDATE_PRICE_ORDER";
		} elseif ($this->element == 'facture' || $this->element == 'invoice') {
			$MODULE = "MODULE_DISALLOW_UPDATE_PRICE_INVOICE";
		} elseif ($this->element == 'facture_fourn' || $this->element == 'supplier_invoice' || $this->element == 'invoice_supplier') {
			$MODULE = "MODULE_DISALLOW_UPDATE_PRICE_SUPPLIER_INVOICE";
		} elseif ($this->element == 'order_supplier' || $this->element == 'supplier_order') {
			$MODULE = "MODULE_DISALLOW_UPDATE_PRICE_SUPPLIER_ORDER";
		} elseif ($this->element == 'supplier_proposal') {
			$MODULE = "MODULE_DISALLOW_UPDATE_PRICE_SUPPLIER_PROPOSAL";
		}

		if (!empty($MODULE)) {
			if (!empty($conf->global->$MODULE)) {
				$modsactivated = explode(',', $conf->global->$MODULE);
				foreach ($modsactivated as $mod) {
					if ($conf->$mod->enabled) {
						return 1; // update was disabled by specific setup
					}
				}
			}
		}

		include_once DOL_DOCUMENT_ROOT.'/core/lib/price.lib.php';

		if ($roundingadjust == '-1') {
			$roundingadjust = 'auto'; // For backward compatibility
		}

		$forcedroundingmode = $roundingadjust;
		if ($forcedroundingmode == 'auto' && isset($conf->global->MAIN_ROUNDOFTOTAL_NOT_TOTALOFROUND)) {
			$forcedroundingmode = $conf->global->MAIN_ROUNDOFTOTAL_NOT_TOTALOFROUND;
		} elseif ($forcedroundingmode == 'auto') {
			$forcedroundingmode = '0';
		}

		$error = 0;

		$multicurrency_tx = !empty($this->multicurrency_tx) ? $this->multicurrency_tx : 1;

		// Define constants to find lines to sum
		$fieldtva = 'total_tva';
		$fieldlocaltax1 = 'total_localtax1';
		$fieldlocaltax2 = 'total_localtax2';
		$fieldup = 'subprice';
		if ($this->element == 'facture_fourn' || $this->element == 'invoice_supplier') {
			$fieldtva = 'tva';
			$fieldup = 'pu_ht';
		}
		if ($this->element == 'expensereport') {
			$fieldup = 'value_unit';
		}

		$sql = "SELECT rowid, qty, ".$fieldup." as up, remise_percent, total_ht, ".$fieldtva." as total_tva, total_ttc, ".$fieldlocaltax1." as total_localtax1, ".$fieldlocaltax2." as total_localtax2,";
		$sql .= ' tva_tx as vatrate, localtax1_tx, localtax2_tx, localtax1_type, localtax2_type, info_bits, product_type';
		if ($this->table_element_line == 'facturedet') {
			$sql .= ', situation_percent';
		}
		$sql .= ', multicurrency_total_ht, multicurrency_total_tva, multicurrency_total_ttc';
		$sql .= ' FROM '.MAIN_DB_PREFIX.$this->table_element_line;
		$sql .= " WHERE ".$this->fk_element." = ".((int) $this->id);
		if ($exclspec) {
			$product_field = 'product_type';
			if ($this->table_element_line == 'contratdet') {
				$product_field = ''; // contratdet table has no product_type field
			}
			if ($product_field) {
				$sql .= " AND ".$product_field." <> 9";
			}
		}
		$sql .= ' ORDER by rowid'; // We want to be sure to always use same order of line to not change lines differently when option MAIN_ROUNDOFTOTAL_NOT_TOTALOFROUND is used

		dol_syslog(get_class($this)."::update_price", LOG_DEBUG);
		$resql = $this->db->query($sql);
		if ($resql) {
			$this->total_ht  = 0;
			$this->total_tva = 0;
			$this->total_localtax1 = 0;
			$this->total_localtax2 = 0;
			$this->total_ttc = 0;
			$total_ht_by_vats  = array();
			$total_tva_by_vats = array();
			$total_ttc_by_vats = array();
			$this->multicurrency_total_ht = 0;
			$this->multicurrency_total_tva	= 0;
			$this->multicurrency_total_ttc	= 0;

			$num = $this->db->num_rows($resql);
			$i = 0;
			while ($i < $num) {
				$obj = $this->db->fetch_object($resql);

				// Note: There is no check on detail line and no check on total, if $forcedroundingmode = 'none'
				$parameters = array('fk_element' => $obj->rowid);
				$reshook = $hookmanager->executeHooks('changeRoundingMode', $parameters, $this, $action); // Note that $action and $object may have been modified by some hooks

				if (empty($reshook) && $forcedroundingmode == '0') {	// Check if data on line are consistent. This may solve lines that were not consistent because set with $forcedroundingmode='auto'
					// This part of code is to fix data. We should not call it too often.
					$localtax_array = array($obj->localtax1_type, $obj->localtax1_tx, $obj->localtax2_type, $obj->localtax2_tx);
					$tmpcal = calcul_price_total($obj->qty, $obj->up, $obj->remise_percent, $obj->vatrate, $obj->localtax1_tx, $obj->localtax2_tx, 0, 'HT', $obj->info_bits, $obj->product_type, $seller, $localtax_array, (isset($obj->situation_percent) ? $obj->situation_percent : 100), $multicurrency_tx);

					$diff_when_using_price_ht = price2num($tmpcal[1] - $obj->total_tva, 'MT', 1); // If price was set with tax price adn unit price HT has a low number of digits, then we may have a diff on recalculation from unit price HT.
					$diff_on_current_total = price2num($obj->total_ttc - $obj->total_ht - $obj->total_tva - $obj->total_localtax1 - $obj->total_localtax2, 'MT', 1);
					//var_dump($obj->total_ht.' '.$obj->total_tva.' '.$obj->total_localtax1.' '.$obj->total_localtax2.' =? '.$obj->total_ttc);
					//var_dump($diff_when_using_price_ht.' '.$diff_on_current_total);

					if ($diff_when_using_price_ht && $diff_on_current_total) {
						$sqlfix = "UPDATE ".MAIN_DB_PREFIX.$this->table_element_line." SET ".$fieldtva." = ".price2num((float) $tmpcal[1]).", total_ttc = ".price2num((float) $tmpcal[2])." WHERE rowid = ".((int) $obj->rowid);
						dol_syslog('We found unconsistent data into detailed line (diff_when_using_price_ht = '.$diff_when_using_price_ht.' and diff_on_current_total = '.$diff_on_current_total.') for line rowid = '.$obj->rowid." (total vat of line calculated=".$tmpcal[1].", database=".$obj->total_tva."). We fix the total_vat and total_ttc of line by running sqlfix = ".$sqlfix, LOG_WARNING);
						$resqlfix = $this->db->query($sqlfix);
						if (!$resqlfix) {
							dol_print_error($this->db, 'Failed to update line');
						}
						$obj->total_tva = $tmpcal[1];
						$obj->total_ttc = $tmpcal[2];
					}
				}

				$this->total_ht        += $obj->total_ht; // The field visible at end of line detail
				$this->total_tva       += $obj->total_tva;
				$this->total_localtax1 += $obj->total_localtax1;
				$this->total_localtax2 += $obj->total_localtax2;
				$this->total_ttc       += $obj->total_ttc;
				$this->multicurrency_total_ht        += $obj->multicurrency_total_ht; // The field visible at end of line detail
				$this->multicurrency_total_tva       += $obj->multicurrency_total_tva;
				$this->multicurrency_total_ttc       += $obj->multicurrency_total_ttc;

				if (!isset($total_ht_by_vats[$obj->vatrate])) {
					$total_ht_by_vats[$obj->vatrate] = 0;
				}
				if (!isset($total_tva_by_vats[$obj->vatrate])) {
					$total_tva_by_vats[$obj->vatrate] = 0;
				}
				if (!isset($total_ttc_by_vats[$obj->vatrate])) {
					$total_ttc_by_vats[$obj->vatrate] = 0;
				}
				$total_ht_by_vats[$obj->vatrate]  += $obj->total_ht;
				$total_tva_by_vats[$obj->vatrate] += $obj->total_tva;
				$total_ttc_by_vats[$obj->vatrate] += $obj->total_ttc;

				if ($forcedroundingmode == '1') {	// Check if we need adjustement onto line for vat. TODO This works on the company currency but not on multicurrency
					$tmpvat = price2num($total_ht_by_vats[$obj->vatrate] * $obj->vatrate / 100, 'MT', 1);
					$diff = price2num($total_tva_by_vats[$obj->vatrate] - $tmpvat, 'MT', 1);
					//print 'Line '.$i.' rowid='.$obj->rowid.' vat_rate='.$obj->vatrate.' total_ht='.$obj->total_ht.' total_tva='.$obj->total_tva.' total_ttc='.$obj->total_ttc.' total_ht_by_vats='.$total_ht_by_vats[$obj->vatrate].' total_tva_by_vats='.$total_tva_by_vats[$obj->vatrate].' (new calculation = '.$tmpvat.') total_ttc_by_vats='.$total_ttc_by_vats[$obj->vatrate].($diff?" => DIFF":"")."<br>\n";
					if ($diff) {
						if (abs($diff) > 0.1) {
							$errmsg = 'A rounding difference was detected into TOTAL but is too high to be corrected. Some data in your line may be corrupted. Try to edit each line manually.';
							dol_syslog($errmsg, LOG_WARNING);
							dol_print_error('', $errmsg);
							exit;
						}
						$sqlfix = "UPDATE ".MAIN_DB_PREFIX.$this->table_element_line." SET ".$fieldtva." = ".price2num($obj->total_tva - $diff).", total_ttc = ".price2num($obj->total_ttc - $diff)." WHERE rowid = ".((int) $obj->rowid);
						dol_syslog('We found a difference of '.$diff.' for line rowid = '.$obj->rowid.". We fix the total_vat and total_ttc of line by running sqlfix = ".$sqlfix);
								$resqlfix = $this->db->query($sqlfix);
						if (!$resqlfix) {
							dol_print_error($this->db, 'Failed to update line');
						}
								$this->total_tva -= $diff;
								$this->total_ttc -= $diff;
								$total_tva_by_vats[$obj->vatrate] -= $diff;
								$total_ttc_by_vats[$obj->vatrate] -= $diff;
					}
				}

				$i++;
			}

			// Add revenue stamp to total
			$this->total_ttc += isset($this->revenuestamp) ? $this->revenuestamp : 0;
			$this->multicurrency_total_ttc += isset($this->revenuestamp) ? ($this->revenuestamp * $multicurrency_tx) : 0;

			// Situations totals
			if (!empty($this->situation_cycle_ref) && $this->situation_counter > 1 && method_exists($this, 'get_prev_sits') && $this->type != $this::TYPE_CREDIT_NOTE) {
				$prev_sits = $this->get_prev_sits();

				foreach ($prev_sits as $sit) {				// $sit is an object Facture loaded with a fetch.
					$this->total_ht -= $sit->total_ht;
					$this->total_tva -= $sit->total_tva;
					$this->total_localtax1 -= $sit->total_localtax1;
					$this->total_localtax2 -= $sit->total_localtax2;
					$this->total_ttc -= $sit->total_ttc;
					$this->multicurrency_total_ht -= $sit->multicurrency_total_ht;
					$this->multicurrency_total_tva -= $sit->multicurrency_total_tva;
					$this->multicurrency_total_ttc -= $sit->multicurrency_total_ttc;
				}
			}

			$this->db->free($resql);

			// Now update global field total_ht, total_ttc and tva
			$fieldht = 'total_ht';
			$fieldtva = 'tva';
			$fieldlocaltax1 = 'localtax1';
			$fieldlocaltax2 = 'localtax2';
			$fieldttc = 'total_ttc';
			// Specific code for backward compatibility with old field names
			if ($this->element == 'facture' || $this->element == 'facturerec') {
				$fieldtva = 'total_tva';
			}
			if ($this->element == 'facture_fourn' || $this->element == 'invoice_supplier') {
				$fieldtva = 'total_tva';
			}
			if ($this->element == 'propal') {
				$fieldtva = 'total_tva';
			}
			if ($this->element == 'expensereport') {
				$fieldtva = 'total_tva';
			}
			if ($this->element == 'supplier_proposal') {
				$fieldtva = 'total_tva';
			}
			if ($this->element == 'commande') {
				$fieldtva = 'total_tva';
			}
			if ($this->element == 'order_supplier') {
				$fieldtva = 'total_tva';
			}

			if (empty($nodatabaseupdate)) {
				$sql = 'UPDATE '.MAIN_DB_PREFIX.$this->table_element.' SET';
				$sql .= " ".$fieldht." = ".((float) price2num($this->total_ht)).",";
				$sql .= " ".$fieldtva." = ".((float) price2num($this->total_tva)).",";
				$sql .= " ".$fieldlocaltax1." = ".((float) price2num($this->total_localtax1)).",";
				$sql .= " ".$fieldlocaltax2." = ".((float) price2num($this->total_localtax2)).",";
				$sql .= " ".$fieldttc." = ".((float) price2num($this->total_ttc));
				$sql .= ", multicurrency_total_ht = ".((float) price2num($this->multicurrency_total_ht, 'MT', 1));
				$sql .= ", multicurrency_total_tva = ".((float) price2num($this->multicurrency_total_tva, 'MT', 1));
				$sql .= ", multicurrency_total_ttc = ".((float) price2num($this->multicurrency_total_ttc, 'MT', 1));
				$sql .= " WHERE rowid = ".((int) $this->id);

				dol_syslog(get_class($this)."::update_price", LOG_DEBUG);
				$resql = $this->db->query($sql);
				if (!$resql) {
					$error++;
					$this->error = $this->db->lasterror();
					$this->errors[] = $this->db->lasterror();
				}
			}

			if (!$error) {
				return 1;
			} else {
				return -1;
			}
		} else {
			dol_print_error($this->db, 'Bad request in update_price');
			return -1;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Add objects linked in llx_element_element.
	 *
	 *	@param		string	$origin		Linked element type
	 *	@param		int		$origin_id	Linked element id
	 * 	@param		User	$f_user		User that create
	 * 	@param		int		$notrigger	1=Does not execute triggers, 0=execute triggers
	 *	@return		int					<=0 if KO, >0 if OK
	 *	@see		fetchObjectLinked(), updateObjectLinked(), deleteObjectLinked()
	 */
	public function add_object_linked($origin = null, $origin_id = null, $f_user = null, $notrigger = 0)
	{
		// phpcs:enable
		global $user;
		$origin = (!empty($origin) ? $origin : $this->origin);
		$origin_id = (!empty($origin_id) ? $origin_id : $this->origin_id);
		$f_user = isset($f_user) ? $f_user : $user;

		// Special case
		if ($origin == 'order') {
			$origin = 'commande';
		}
		if ($origin == 'invoice') {
			$origin = 'facture';
		}
		if ($origin == 'invoice_template') {
			$origin = 'facturerec';
		}
		if ($origin == 'supplierorder') {
			$origin = 'order_supplier';
		}
		$this->db->begin();
		$error = 0;

		$sql = "INSERT INTO " . MAIN_DB_PREFIX . "element_element (";
		$sql .= "fk_source";
		$sql .= ", sourcetype";
		$sql .= ", fk_target";
		$sql .= ", targettype";
		$sql .= ") VALUES (";
		$sql .= ((int) $origin_id);
		$sql .= ", '" . $this->db->escape($origin) . "'";
		$sql .= ", " . ((int) $this->id);
		$sql .= ", '" . $this->db->escape($this->element) . "'";
		$sql .= ")";

		dol_syslog(get_class($this) . "::add_object_linked", LOG_DEBUG);
		if ($this->db->query($sql)) {
			if (!$notrigger) {
				// Call trigger
				$this->context['link_origin'] = $origin;
				$this->context['link_origin_id'] = $origin_id;
				$result = $this->call_trigger('OBJECT_LINK_INSERT', $f_user);
				if ($result < 0) {
					$error++;
				}
				// End call triggers
			}
		} else {
			$this->error = $this->db->lasterror();
			$error++;
		}

		if (!$error) {
			$this->db->commit();
			return 1;
		} else {
			$this->db->rollback();
			return 0;
		}
	}

	/**
	 *	Fetch array of objects linked to current object (object of enabled modules only). Links are loaded into
	 *		this->linkedObjectsIds array +
	 *		this->linkedObjects array if $loadalsoobjects = 1
	 *  Possible usage for parameters:
	 *  - all parameters empty -> we look all link to current object (current object can be source or target)
	 *  - source id+type -> will get target list linked to source
	 *  - target id+type -> will get source list linked to target
	 *  - source id+type + target type -> will get target list of the type
	 *  - target id+type + target source -> will get source list of the type
	 *
	 *	@param	int		$sourceid			Object source id (if not defined, id of object)
	 *	@param  string	$sourcetype			Object source type (if not defined, element name of object)
	 *	@param  int		$targetid			Object target id (if not defined, id of object)
	 *	@param  string	$targettype			Object target type (if not defined, elemennt name of object)
	 *	@param  string	$clause				'OR' or 'AND' clause used when both source id and target id are provided
	 *  @param  int		$alsosametype		0=Return only links to object that differs from source type. 1=Include also link to objects of same type.
	 *  @param  string	$orderby			SQL 'ORDER BY' clause
	 *  @param	int		$loadalsoobjects	Load also array this->linkedObjects (Use 0 to increase performances)
	 *	@return int							<0 if KO, >0 if OK
	 *  @see	add_object_linked(), updateObjectLinked(), deleteObjectLinked()
	 */
	public function fetchObjectLinked($sourceid = null, $sourcetype = '', $targetid = null, $targettype = '', $clause = 'OR', $alsosametype = 1, $orderby = 'sourcetype', $loadalsoobjects = 1)
	{
		global $conf;

		$this->linkedObjectsIds = array();
		$this->linkedObjects = array();

		$justsource = false;
		$justtarget = false;
		$withtargettype = false;
		$withsourcetype = false;

		if (!empty($sourceid) && !empty($sourcetype) && empty($targetid)) {
			$justsource = true; // the source (id and type) is a search criteria
			if (!empty($targettype)) {
				$withtargettype = true;
			}
		}
		if (!empty($targetid) && !empty($targettype) && empty($sourceid)) {
			$justtarget = true; // the target (id and type) is a search criteria
			if (!empty($sourcetype)) {
				$withsourcetype = true;
			}
		}

		$sourceid = (!empty($sourceid) ? $sourceid : $this->id);
		$targetid = (!empty($targetid) ? $targetid : $this->id);
		$sourcetype = (!empty($sourcetype) ? $sourcetype : $this->element);
		$targettype = (!empty($targettype) ? $targettype : $this->element);

		/*if (empty($sourceid) && empty($targetid))
		 {
		 dol_syslog('Bad usage of function. No source nor target id defined (nor as parameter nor as object id)', LOG_ERR);
		 return -1;
		 }*/

		// Links between objects are stored in table element_element
		$sql = 'SELECT rowid, fk_source, sourcetype, fk_target, targettype';
		$sql .= ' FROM '.MAIN_DB_PREFIX.'element_element';
		$sql .= " WHERE ";
		if ($justsource || $justtarget) {
			if ($justsource) {
				$sql .= "fk_source = ".((int) $sourceid)." AND sourcetype = '".$this->db->escape($sourcetype)."'";
				if ($withtargettype) {
					$sql .= " AND targettype = '".$this->db->escape($targettype)."'";
				}
			} elseif ($justtarget) {
				$sql .= "fk_target = ".((int) $targetid)." AND targettype = '".$this->db->escape($targettype)."'";
				if ($withsourcetype) {
					$sql .= " AND sourcetype = '".$this->db->escape($sourcetype)."'";
				}
			}
		} else {
			$sql .= "(fk_source = ".((int) $sourceid)." AND sourcetype = '".$this->db->escape($sourcetype)."')";
			$sql .= " ".$clause." (fk_target = ".((int) $targetid)." AND targettype = '".$this->db->escape($targettype)."')";
		}
		$sql .= ' ORDER BY '.$orderby;

		dol_syslog(get_class($this)."::fetchObjectLink", 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 ($justsource || $justtarget) {
					if ($justsource) {
						$this->linkedObjectsIds[$obj->targettype][$obj->rowid] = $obj->fk_target;
					} elseif ($justtarget) {
						$this->linkedObjectsIds[$obj->sourcetype][$obj->rowid] = $obj->fk_source;
					}
				} else {
					if ($obj->fk_source == $sourceid && $obj->sourcetype == $sourcetype) {
						$this->linkedObjectsIds[$obj->targettype][$obj->rowid] = $obj->fk_target;
					}
					if ($obj->fk_target == $targetid && $obj->targettype == $targettype) {
						$this->linkedObjectsIds[$obj->sourcetype][$obj->rowid] = $obj->fk_source;
					}
				}
				$i++;
			}

			if (!empty($this->linkedObjectsIds)) {
				$tmparray = $this->linkedObjectsIds;
				foreach ($tmparray as $objecttype => $objectids) {       // $objecttype is a module name ('facture', 'mymodule', ...) or a module name with a suffix ('project_task', 'mymodule_myobj', ...)
					// Parse element/subelement (ex: project_task, cabinetmed_consultation, ...)
					$module = $element = $subelement = $objecttype;
					$regs = array();
					if ($objecttype != 'supplier_proposal' && $objecttype != 'order_supplier' && $objecttype != 'invoice_supplier'
						&& preg_match('/^([^_]+)_([^_]+)/i', $objecttype, $regs)) {
						$module = $element = $regs[1];
						$subelement = $regs[2];
					}

					$classpath = $element.'/class';
					// To work with non standard classpath or module name
					if ($objecttype == 'facture') {
						$classpath = 'compta/facture/class';
					} elseif ($objecttype == 'facturerec') {
						$classpath = 'compta/facture/class';
						$module = 'facture';
					} elseif ($objecttype == 'propal') {
						$classpath = 'comm/propal/class';
					} elseif ($objecttype == 'supplier_proposal') {
						$classpath = 'supplier_proposal/class';
					} elseif ($objecttype == 'shipping') {
						$classpath = 'expedition/class';
						$subelement = 'expedition';
						$module = 'expedition_bon';
					} elseif ($objecttype == 'delivery') {
						$classpath = 'delivery/class';
						$subelement = 'delivery';
						$module = 'delivery_note';
					} elseif ($objecttype == 'invoice_supplier' || $objecttype == 'order_supplier') {
						$classpath = 'fourn/class';
						$module = 'fournisseur';
					} elseif ($objecttype == 'fichinter') {
						$classpath = 'fichinter/class';
						$subelement = 'fichinter';
						$module = 'ficheinter';
					} elseif ($objecttype == 'subscription') {
						$classpath = 'adherents/class';
						$module = 'adherent';
					} elseif ($objecttype == 'contact') {
						 $module = 'societe';
					}
					// Set classfile
					$classfile = strtolower($subelement);
					$classname = ucfirst($subelement);

					if ($objecttype == 'order') {
						$classfile = 'commande';
						$classname = 'Commande';
					} elseif ($objecttype == 'invoice_supplier') {
						$classfile = 'fournisseur.facture';
						$classname = 'FactureFournisseur';
					} elseif ($objecttype == 'order_supplier') {
						$classfile = 'fournisseur.commande';
						$classname = 'CommandeFournisseur';
					} elseif ($objecttype == 'supplier_proposal') {
						$classfile = 'supplier_proposal';
						$classname = 'SupplierProposal';
					} elseif ($objecttype == 'facturerec') {
						$classfile = 'facture-rec';
						$classname = 'FactureRec';
					} elseif ($objecttype == 'subscription') {
						$classfile = 'subscription';
						$classname = 'Subscription';
					} elseif ($objecttype == 'project' || $objecttype == 'projet') {
						$classpath = 'projet/class';
						$classfile = 'project';
						$classname = 'Project';
					} elseif ($objecttype == 'conferenceorboothattendee') {
						$classpath = 'eventorganization/class';
						$classfile = 'conferenceorboothattendee';
						$classname = 'ConferenceOrBoothAttendee';
						$module = 'eventorganization';
					} elseif ($objecttype == 'conferenceorbooth') {
						$classpath = 'eventorganization/class';
						$classfile = 'conferenceorbooth';
						$classname = 'ConferenceOrBooth';
						$module = 'eventorganization';
					} elseif ($objecttype == 'mo') {
						$classpath = 'mrp/class';
						$classfile = 'mo';
						$classname = 'Mo';
						$module = 'mrp';
					}


					// Here $module, $classfile and $classname are set
					if ($conf->$module->enabled && (($element != $this->element) || $alsosametype)) {
						if ($loadalsoobjects) {
							dol_include_once('/'.$classpath.'/'.$classfile.'.class.php');
							//print '/'.$classpath.'/'.$classfile.'.class.php '.class_exists($classname);
							if (class_exists($classname)) {
								foreach ($objectids as $i => $objectid) {	// $i is rowid into llx_element_element
									$object = new $classname($this->db);
									$ret = $object->fetch($objectid);
									if ($ret >= 0) {
										$this->linkedObjects[$objecttype][$i] = $object;
									}
								}
							}
						}
					} else {
						unset($this->linkedObjectsIds[$objecttype]);
					}
				}
			}
			return 1;
		} else {
			dol_print_error($this->db);
			return -1;
		}
	}

	/**
	 *	Update object linked of a current object
	 *
	 *	@param	int		$sourceid		Object source id
	 *	@param  string	$sourcetype		Object source type
	 *	@param  int		$targetid		Object target id
	 *	@param  string	$targettype		Object target type
	 * 	@param	User	$f_user			User that create
	 * 	@param	int		$notrigger		1=Does not execute triggers, 0= execute triggers
	 *	@return							int	>0 if OK, <0 if KO
	 *	@see	add_object_linked(), fetObjectLinked(), deleteObjectLinked()
	 */
	public function updateObjectLinked($sourceid = null, $sourcetype = '', $targetid = null, $targettype = '', $f_user = null, $notrigger = 0)
	{
		global $user;
		$updatesource = false;
		$updatetarget = false;
		$f_user = isset($f_user) ? $f_user : $user;

		if (!empty($sourceid) && !empty($sourcetype) && empty($targetid) && empty($targettype)) {
			$updatesource = true;
		} elseif (empty($sourceid) && empty($sourcetype) && !empty($targetid) && !empty($targettype)) {
			$updatetarget = true;
		}

		$this->db->begin();
		$error = 0;

		$sql = "UPDATE " . MAIN_DB_PREFIX . "element_element SET ";
		if ($updatesource) {
			$sql .= "fk_source = " . ((int) $sourceid);
			$sql .= ", sourcetype = '" . $this->db->escape($sourcetype) . "'";
			$sql .= " WHERE fk_target = " . ((int) $this->id);
			$sql .= " AND targettype = '" . $this->db->escape($this->element) . "'";
		} elseif ($updatetarget) {
			$sql .= "fk_target = " . ((int) $targetid);
			$sql .= ", targettype = '" . $this->db->escape($targettype) . "'";
			$sql .= " WHERE fk_source = " . ((int) $this->id);
			$sql .= " AND sourcetype = '" . $this->db->escape($this->element) . "'";
		}

		dol_syslog(get_class($this) . "::updateObjectLinked", LOG_DEBUG);
		if ($this->db->query($sql)) {
			if (!$notrigger) {
				// Call trigger
				$this->context['link_source_id'] = $sourceid;
				$this->context['link_source_type'] = $sourcetype;
				$this->context['link_target_id'] = $targetid;
				$this->context['link_target_type'] = $targettype;
				$result = $this->call_trigger('OBJECT_LINK_UPDATE', $f_user);
				if ($result < 0) {
					$error++;
				}
				// End call triggers
			}
		} else {
			$this->error = $this->db->lasterror();
			$error++;
		}

		if (!$error) {
			$this->db->commit();
			return 1;
		} else {
			$this->db->rollback();
			return -1;
		}
	}

	/**
	 *	Delete all links between an object $this
	 *
	 *	@param	int		$sourceid		Object source id
	 *	@param  string	$sourcetype		Object source type
	 *	@param  int		$targetid		Object target id
	 *	@param  string	$targettype		Object target type
	 *  @param	int		$rowid			Row id of line to delete. If defined, other parameters are not used.
	 * 	@param	User	$f_user			User that create
	 * 	@param	int		$notrigger		1=Does not execute triggers, 0= execute triggers
	 *	@return     					int	>0 if OK, <0 if KO
	 *	@see	add_object_linked(), updateObjectLinked(), fetchObjectLinked()
	 */
	public function deleteObjectLinked($sourceid = null, $sourcetype = '', $targetid = null, $targettype = '', $rowid = '', $f_user = null, $notrigger = 0)
	{
		global $user;
		$deletesource = false;
		$deletetarget = false;
		$f_user = isset($f_user) ? $f_user : $user;

		if (!empty($sourceid) && !empty($sourcetype) && empty($targetid) && empty($targettype)) {
			$deletesource = true;
		} elseif (empty($sourceid) && empty($sourcetype) && !empty($targetid) && !empty($targettype)) {
			$deletetarget = true;
		}

		$sourceid = (!empty($sourceid) ? $sourceid : $this->id);
		$sourcetype = (!empty($sourcetype) ? $sourcetype : $this->element);
		$targetid = (!empty($targetid) ? $targetid : $this->id);
		$targettype = (!empty($targettype) ? $targettype : $this->element);
		$this->db->begin();
		$error = 0;

		if (!$notrigger) {
			// Call trigger
			$this->context['link_id'] = $rowid;
			$this->context['link_source_id'] = $sourceid;
			$this->context['link_source_type'] = $sourcetype;
			$this->context['link_target_id'] = $targetid;
			$this->context['link_target_type'] = $targettype;
			$result = $this->call_trigger('OBJECT_LINK_DELETE', $f_user);
			if ($result < 0) {
				$error++;
			}
			// End call triggers
		}

		if (!$error) {
			$sql = "DELETE FROM " . MAIN_DB_PREFIX . "element_element";
			$sql .= " WHERE";
			if ($rowid > 0) {
				$sql .= " rowid = " . ((int) $rowid);
			} else {
				if ($deletesource) {
					$sql .= " fk_source = " . ((int) $sourceid) . " AND sourcetype = '" . $this->db->escape($sourcetype) . "'";
					$sql .= " AND fk_target = " . ((int) $this->id) . " AND targettype = '" . $this->db->escape($this->element) . "'";
				} elseif ($deletetarget) {
					$sql .= " fk_target = " . ((int) $targetid) . " AND targettype = '" . $this->db->escape($targettype) . "'";
					$sql .= " AND fk_source = " . ((int) $this->id) . " AND sourcetype = '" . $this->db->escape($this->element) . "'";
				} else {
					$sql .= " (fk_source = " . ((int) $this->id) . " AND sourcetype = '" . $this->db->escape($this->element) . "')";
					$sql .= " OR";
					$sql .= " (fk_target = " . ((int) $this->id) . " AND targettype = '" . $this->db->escape($this->element) . "')";
				}
			}

			dol_syslog(get_class($this) . "::deleteObjectLinked", LOG_DEBUG);
			if (!$this->db->query($sql)) {
				$this->error = $this->db->lasterror();
				$this->errors[] = $this->error;
				$error++;
			}
		}

		if (!$error) {
			$this->db->commit();
			return 1;
		} else {
			$this->db->rollback();
			return 0;
		}
	}

	/**
	 * Function used to get an array with all items linked to an object id in association table
	 *
	 * @param	int		$fk_object_where		id of object we need to get linked items
	 * @param	string	$field_select			name of field we need to get a list
	 * @param	string	$field_where			name of field of object we need to get linked items
	 * @param	string	$table_element			name of association table
	 * @return 	array							Array of record
	 */
	public static function getAllItemsLinkedByObjectID($fk_object_where, $field_select, $field_where, $table_element)
	{
		if (empty($fk_object_where) || empty($field_where) || empty($table_element)) {
			return -1;
		}

		global $db;

		$sql = "SELECT ".$field_select." FROM ".MAIN_DB_PREFIX.$table_element." WHERE ".$field_where." = ".((int) $fk_object_where);
		$resql = $db->query($sql);

		$TRes = array();
		if (!empty($resql)) {
			while ($res = $db->fetch_object($resql)) {
				$TRes[] = $res->{$field_select};
			}
		}

		return $TRes;
	}

	/**
	 * Function used to remove all items linked to an object id in association table
	 *
	 * @param	int		$fk_object_where		id of object we need to remove linked items
	 * @param	string	$field_where			name of field of object we need to delete linked items
	 * @param	string	$table_element			name of association table
	 * @return 	int								<0 if KO, 0 if nothing done, >0 if OK and something done
	 */
	public static function deleteAllItemsLinkedByObjectID($fk_object_where, $field_where, $table_element)
	{
		if (empty($fk_object_where) || empty($field_where) || empty($table_element)) {
			return -1;
		}

		global $db;

		$sql = "DELETE FROM ".MAIN_DB_PREFIX.$table_element." WHERE ".$field_where." = ".((int) $fk_object_where);
		$resql = $db->query($sql);

		if (empty($resql)) {
			return 0;
		}

		return 1;
	}

	/**
	 *      Set status of an object
	 *
	 *      @param	int		$status			Status to set
	 *      @param	int		$elementId		Id of element to force (use this->id by default)
	 *      @param	string	$elementType	Type of element to force (use this->table_element by default)
	 *      @param	string	$trigkey		Trigger key to use for trigger
	 *      @return int						<0 if KO, >0 if OK
	 */
	public function setStatut($status, $elementId = null, $elementType = '', $trigkey = '')
	{
		global $user, $langs, $conf;

		$savElementId = $elementId; // To be used later to know if we were using the method using the id of this or not.

		$elementId = (!empty($elementId) ? $elementId : $this->id);
		$elementTable = (!empty($elementType) ? $elementType : $this->table_element);

		$this->db->begin();

		$fieldstatus = "fk_statut";
		if ($elementTable == 'facture_rec') {
			$fieldstatus = "suspended";
		}
		if ($elementTable == 'mailing') {
			$fieldstatus = "statut";
		}
		if ($elementTable == 'cronjob') {
			$fieldstatus = "status";
		}
		if ($elementTable == 'user') {
			$fieldstatus = "statut";
		}
		if ($elementTable == 'expensereport') {
			$fieldstatus = "fk_statut";
		}
		if ($elementTable == 'commande_fournisseur_dispatch') {
			$fieldstatus = "status";
		}
		if (is_array($this->fields) && array_key_exists('status', $this->fields)) {
			$fieldstatus = 'status';
		}

		$sql = "UPDATE ".MAIN_DB_PREFIX.$elementTable;
		$sql .= " SET ".$fieldstatus." = ".((int) $status);
		// If status = 1 = validated, update also fk_user_valid
		if ($status == 1 && $elementTable == 'expensereport') {
			$sql .= ", fk_user_valid = ".((int) $user->id);
		}
		$sql .= " WHERE rowid=".((int) $elementId);

		dol_syslog(get_class($this)."::setStatut", LOG_DEBUG);
		if ($this->db->query($sql)) {
			$error = 0;

			// Try autoset of trigkey
			if (empty($trigkey)) {
				if ($this->element == 'supplier_proposal' && $status == 2) {
					$trigkey = 'SUPPLIER_PROPOSAL_SIGN'; // 2 = SupplierProposal::STATUS_SIGNED. Can't use constant into this generic class
				}
				if ($this->element == 'supplier_proposal' && $status == 3) {
					$trigkey = 'SUPPLIER_PROPOSAL_REFUSE'; // 3 = SupplierProposal::STATUS_REFUSED. Can't use constant into this generic class
				}
				if ($this->element == 'supplier_proposal' && $status == 4) {
					$trigkey = 'SUPPLIER_PROPOSAL_CLOSE'; // 4 = SupplierProposal::STATUS_CLOSED. Can't use constant into this generic class
				}
				if ($this->element == 'fichinter' && $status == 3) {
					$trigkey = 'FICHINTER_CLASSIFY_DONE';
				}
				if ($this->element == 'fichinter' && $status == 2) {
					$trigkey = 'FICHINTER_CLASSIFY_BILLED';
				}
				if ($this->element == 'fichinter' && $status == 1) {
					$trigkey = 'FICHINTER_CLASSIFY_UNBILLED';
				}
			}

			if ($trigkey) {
				// Call trigger
				$result = $this->call_trigger($trigkey, $user);
				if ($result < 0) {
					$error++;
				}
				// End call triggers
			}

			if (!$error) {
				$this->db->commit();

				if (empty($savElementId)) {    // If the element we update was $this (so $elementId is null)
					$this->statut = $status;
					$this->status = $status;
				}

				return 1;
			} else {
				$this->db->rollback();
				dol_syslog(get_class($this)."::setStatut ".$this->error, LOG_ERR);
				return -1;
			}
		} else {
			$this->error = $this->db->lasterror();
			$this->db->rollback();
			return -1;
		}
	}


	/**
	 *  Load type of canvas of an object if it exists
	 *
	 *  @param      int		$id     Record id
	 *  @param      string	$ref    Record ref
	 *  @return		int				<0 if KO, 0 if nothing done, >0 if OK
	 */
	public function getCanvas($id = 0, $ref = '')
	{
		global $conf;

		if (empty($id) && empty($ref)) {
			return 0;
		}
		if (!empty($conf->global->MAIN_DISABLE_CANVAS)) {
			return 0; // To increase speed. Not enabled by default.
		}

		// Clean parameters
		$ref = trim($ref);

		$sql = "SELECT rowid, canvas";
		$sql .= " FROM ".MAIN_DB_PREFIX.$this->table_element;
		$sql .= " WHERE entity IN (".getEntity($this->element).")";
		if (!empty($id)) {
			$sql .= " AND rowid = ".((int) $id);
		}
		if (!empty($ref)) {
			$sql .= " AND ref = '".$this->db->escape($ref)."'";
		}

		$resql = $this->db->query($sql);
		if ($resql) {
			$obj = $this->db->fetch_object($resql);
			if ($obj) {
				$this->canvas = $obj->canvas;
				return 1;
			} else {
				return 0;
			}
		} else {
			dol_print_error($this->db);
			return -1;
		}
	}


	/**
	 * 	Get special code of a line
	 *
	 * 	@param	int		$lineid		Id of line
	 * 	@return	int					Special code
	 */
	public function getSpecialCode($lineid)
	{
		$sql = 'SELECT special_code FROM '.MAIN_DB_PREFIX.$this->table_element_line;
		$sql .= ' WHERE rowid = '.((int) $lineid);
		$resql = $this->db->query($sql);
		if ($resql) {
			$row = $this->db->fetch_row($resql);
			return $row[0];
		}
	}

	/**
	 *  Function to check if an object is used by others.
	 *  Check is done into this->childtables. There is no check into llx_element_element.
	 *
	 *  @param	int		$id			Force id of object
	 *  @return	int					<0 if KO, 0 if not used, >0 if already used
	 */
	public function isObjectUsed($id = 0)
	{
		global $langs;

		if (empty($id)) {
			$id = $this->id;
		}

		// Check parameters
		if (!isset($this->childtables) || !is_array($this->childtables) || count($this->childtables) == 0) {
			dol_print_error('Called isObjectUsed on a class with property this->childtables not defined');
			return -1;
		}

		$arraytoscan = $this->childtables;
		// For backward compatibility, we check if array is old format array('table1', 'table2', ...)
		$tmparray = array_keys($this->childtables);
		if (is_numeric($tmparray[0])) {
			$arraytoscan = array_flip($this->childtables);
		}

		// Test if child exists
		$haschild = 0;
		foreach ($arraytoscan as $table => $elementname) {
			//print $id.'-'.$table.'-'.$elementname.'<br>';
			// Check if third party can be deleted
			$sql = "SELECT COUNT(*) as nb from ".MAIN_DB_PREFIX.$table;
			$sql .= " WHERE ".$this->fk_element." = ".((int) $id);
			$resql = $this->db->query($sql);
			if ($resql) {
				$obj = $this->db->fetch_object($resql);
				if ($obj->nb > 0) {
					$langs->load("errors");
					//print 'Found into table '.$table.', type '.$langs->transnoentitiesnoconv($elementname).', haschild='.$haschild;
					$haschild += $obj->nb;
					if (is_numeric($elementname)) {	// old usage
						$this->errors[] = $langs->transnoentities("ErrorRecordHasAtLeastOneChildOfType", method_exists($this, 'getNomUrl') ? $this->getNomUrl() : $this->ref, $table);
					} else // new usage: $elementname=Translation key
					{
						$this->errors[] = $langs->transnoentities("ErrorRecordHasAtLeastOneChildOfType", method_exists($this, 'getNomUrl') ? $this->getNomUrl() : $this->ref, $langs->transnoentitiesnoconv($elementname));
					}
					break; // We found at least one, we stop here
				}
			} else {
				$this->errors[] = $this->db->lasterror();
				return -1;
			}
		}
		if ($haschild > 0) {
			$this->errors[] = "ErrorRecordHasChildren";
			return $haschild;
		} else {
			return 0;
		}
	}

	/**
	 *  Function to say how many lines object contains
	 *
	 *	@param	int		$predefined		-1=All, 0=Count free product/service only, 1=Count predefined product/service only, 2=Count predefined product, 3=Count predefined service
	 *  @return	int						<0 if KO, 0 if no predefined products, nb of lines with predefined products if found
	 */
	public function hasProductsOrServices($predefined = -1)
	{
		$nb = 0;

		foreach ($this->lines as $key => $val) {
			$qualified = 0;
			if ($predefined == -1) {
				$qualified = 1;
			}
			if ($predefined == 1 && $val->fk_product > 0) {
				$qualified = 1;
			}
			if ($predefined == 0 && $val->fk_product <= 0) {
				$qualified = 1;
			}
			if ($predefined == 2 && $val->fk_product > 0 && $val->product_type == 0) {
				$qualified = 1;
			}
			if ($predefined == 3 && $val->fk_product > 0 && $val->product_type == 1) {
				$qualified = 1;
			}
			if ($qualified) {
				$nb++;
			}
		}
		dol_syslog(get_class($this).'::hasProductsOrServices we found '.$nb.' qualified lines of products/servcies');
		return $nb;
	}

	/**
	 * Function that returns the total amount HT of discounts applied for all lines.
	 *
	 * @return 	float|string			Total amout of discount
	 */
	public function getTotalDiscount()
	{
		if (!empty($this->table_element_line) ) {
			$total_discount = 0.00;

			$sql = "SELECT subprice as pu_ht, qty, remise_percent, total_ht";
			$sql .= " FROM ".MAIN_DB_PREFIX.$this->table_element_line;
			$sql .= " WHERE ".$this->fk_element." = ".((int) $this->id);

			dol_syslog(get_class($this).'::getTotalDiscount', 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);

					$pu_ht = $obj->pu_ht;
					$qty = $obj->qty;
					$total_ht = $obj->total_ht;

					$total_discount_line = floatval(price2num(($pu_ht * $qty) - $total_ht, 'MT'));
					$total_discount += $total_discount_line;

					$i++;
				}
			}

			//print $total_discount; exit;
			return price2num($total_discount);
		}

		return null;
	}


	/**
	 * Return into unit=0, the calculated total of weight and volume of all lines * qty
	 * Calculate by adding weight and volume of each product line, so properties ->volume/volume_units/weight/weight_units must be loaded on line.
	 *
	 * @return  array                           array('weight'=>...,'volume'=>...)
	 */
	public function getTotalWeightVolume()
	{
		$totalWeight = 0;
		$totalVolume = 0;
		// defined for shipment only
		$totalOrdered = '';
		// defined for shipment only
		$totalToShip = '';

		foreach ($this->lines as $line) {
			if (isset($line->qty_asked)) {
				if (empty($totalOrdered)) {
					$totalOrdered = 0; // Avoid warning because $totalOrdered is ''
				}
				$totalOrdered += $line->qty_asked; // defined for shipment only
			}
			if (isset($line->qty_shipped)) {
				if (empty($totalToShip)) {
					$totalToShip = 0; // Avoid warning because $totalToShip is ''
				}
				$totalToShip += $line->qty_shipped; // defined for shipment only
			} elseif ($line->element == 'commandefournisseurdispatch' && isset($line->qty)) {
				if (empty($totalToShip)) {
					$totalToShip = 0;
				}
				$totalToShip += $line->qty; // defined for reception only
			}

			// Define qty, weight, volume, weight_units, volume_units
			if ($this->element == 'shipping') {
				// for shipments
				$qty = $line->qty_shipped ? $line->qty_shipped : 0;
			} else {
				$qty = $line->qty ? $line->qty : 0;
			}

			$weight = $line->weight ? $line->weight : 0;
			($weight == 0 && !empty($line->product->weight)) ? $weight = $line->product->weight : 0;
			$volume = $line->volume ? $line->volume : 0;
			($volume == 0 && !empty($line->product->volume)) ? $volume = $line->product->volume : 0;

			$weight_units = $line->weight_units;
			($weight_units == 0 && !empty($line->product->weight_units)) ? $weight_units = $line->product->weight_units : 0;
			$volume_units = $line->volume_units;
			($volume_units == 0 && !empty($line->product->volume_units)) ? $volume_units = $line->product->volume_units : 0;

			$weightUnit = 0;
			$volumeUnit = 0;
			if (!empty($weight_units)) {
				$weightUnit = $weight_units;
			}
			if (!empty($volume_units)) {
				$volumeUnit = $volume_units;
			}

			if (empty($totalWeight)) {
				$totalWeight = 0; // Avoid warning because $totalWeight is ''
			}
			if (empty($totalVolume)) {
				$totalVolume = 0; // Avoid warning because $totalVolume is ''
			}

			//var_dump($line->volume_units);
			if ($weight_units < 50) {   // < 50 means a standard unit (power of 10 of official unit), > 50 means an exotic unit (like inch)
				$trueWeightUnit = pow(10, $weightUnit);
				$totalWeight += $weight * $qty * $trueWeightUnit;
			} else {
				if ($weight_units == 99) {
					// conversion 1 Pound = 0.45359237 KG
					$trueWeightUnit = 0.45359237;
					$totalWeight += $weight * $qty * $trueWeightUnit;
				} elseif ($weight_units == 98) {
					// conversion 1 Ounce = 0.0283495 KG
					$trueWeightUnit = 0.0283495;
					$totalWeight += $weight * $qty * $trueWeightUnit;
				} else {
					$totalWeight += $weight * $qty; // This may be wrong if we mix different units
				}
			}
			if ($volume_units < 50) {   // >50 means a standard unit (power of 10 of official unit), > 50 means an exotic unit (like inch)
				//print $line->volume."x".$line->volume_units."x".($line->volume_units < 50)."x".$volumeUnit;
				$trueVolumeUnit = pow(10, $volumeUnit);
				//print $line->volume;
				$totalVolume += $volume * $qty * $trueVolumeUnit;
			} else {
				$totalVolume += $volume * $qty; // This may be wrong if we mix different units
			}
		}

		return array('weight'=>$totalWeight, 'volume'=>$totalVolume, 'ordered'=>$totalOrdered, 'toship'=>$totalToShip);
	}


	/**
	 *	Set extra parameters
	 *
	 *	@return	int      <0 if KO, >0 if OK
	 */
	public function setExtraParameters()
	{
		$this->db->begin();

		$extraparams = (!empty($this->extraparams) ? json_encode($this->extraparams) : null);

		$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element;
		$sql .= " SET extraparams = ".(!empty($extraparams) ? "'".$this->db->escape($extraparams)."'" : "null");
		$sql .= " WHERE rowid = ".((int) $this->id);

		dol_syslog(get_class($this)."::setExtraParameters", LOG_DEBUG);
		$resql = $this->db->query($sql);
		if (!$resql) {
			$this->error = $this->db->lasterror();
			$this->db->rollback();
			return -1;
		} else {
			$this->db->commit();
			return 1;
		}
	}


	// --------------------
	// TODO: All functions here must be redesigned and moved as they are not business functions but output functions
	// --------------------

	/* This is to show add lines */

	/**
	 *	Show add free and predefined products/services form
	 *
	 *  @param	int		        $dateSelector       1=Show also date range input fields
	 *  @param	Societe			$seller				Object thirdparty who sell
	 *  @param	Societe			$buyer				Object thirdparty who buy
	 *  @param	string			$defaulttpldir		Directory where to find the template
	 *	@return	void
	 */
	public function formAddObjectLine($dateSelector, $seller, $buyer, $defaulttpldir = '/core/tpl')
	{
		global $conf, $user, $langs, $object, $hookmanager, $extrafields;
		global $form;

		// Line extrafield
		if (!is_object($extrafields)) {
			require_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php';
			$extrafields = new ExtraFields($this->db);
		}
		$extrafields->fetch_name_optionals_label($this->table_element_line);

		// Output template part (modules that overwrite templates must declare this into descriptor)
		// Use global variables + $dateSelector + $seller and $buyer
		// Note: This is deprecated. If you need to overwrite the tpl file, use instead the hook 'formAddObjectLine'.
		$dirtpls = array_merge($conf->modules_parts['tpl'], array($defaulttpldir));
		foreach ($dirtpls as $module => $reldir) {
			if (!empty($module)) {
				$tpl = dol_buildpath($reldir.'/objectline_create.tpl.php');
			} else {
				$tpl = DOL_DOCUMENT_ROOT.$reldir.'/objectline_create.tpl.php';
			}

			if (empty($conf->file->strict_mode)) {
				$res = @include $tpl;
			} else {
				$res = include $tpl; // for debug
			}
			if ($res) {
				break;
			}
		}
	}



	/* This is to show array of line of details */


	/**
	 *	Return HTML table for object lines
	 *	TODO Move this into an output class file (htmlline.class.php)
	 *	If lines are into a template, title must also be into a template
	 *	But for the moment we don't know if it's possible as we keep a method available on overloaded objects.
	 *
	 *	@param	string		$action				Action code
	 *	@param  string		$seller            	Object of seller third party
	 *	@param  string  	$buyer             	Object of buyer third party
	 *	@param	int			$selected		   	Object line selected
	 *	@param  int	    	$dateSelector      	1=Show also date range input fields
	 *  @param	string		$defaulttpldir		Directory where to find the template
	 *	@return	void
	 */
	public function printObjectLines($action, $seller, $buyer, $selected = 0, $dateSelector = 0, $defaulttpldir = '/core/tpl')
	{
		global $conf, $hookmanager, $langs, $user, $form, $extrafields, $object;
		// TODO We should not use global var for this
		global $inputalsopricewithtax, $usemargins, $disableedit, $disablemove, $disableremove, $outputalsopricetotalwithtax;

		// Define usemargins
		$usemargins = 0;
		if (!empty($conf->margin->enabled) && !empty($this->element) && in_array($this->element, array('facture', 'facturerec', 'propal', 'commande'))) {
			$usemargins = 1;
		}

		$num = count($this->lines);

		// Line extrafield
		if (!is_object($extrafields)) {
			require_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php';
			$extrafields = new ExtraFields($this->db);
		}
		$extrafields->fetch_name_optionals_label($this->table_element_line);

		$parameters = array('num'=>$num, 'dateSelector'=>$dateSelector, 'seller'=>$seller, 'buyer'=>$buyer, 'selected'=>$selected, 'table_element_line'=>$this->table_element_line);
		$reshook = $hookmanager->executeHooks('printObjectLineTitle', $parameters, $this, $action); // Note that $action and $object may have been modified by some hooks
		if (empty($reshook)) {
			// Output template part (modules that overwrite templates must declare this into descriptor)
			// Use global variables + $dateSelector + $seller and $buyer
			// Note: This is deprecated. If you need to overwrite the tpl file, use instead the hook.
			$dirtpls = array_merge($conf->modules_parts['tpl'], array($defaulttpldir));
			foreach ($dirtpls as $module => $reldir) {
				if (!empty($module)) {
					$tpl = dol_buildpath($reldir.'/objectline_title.tpl.php');
				} else {
					$tpl = DOL_DOCUMENT_ROOT.$reldir.'/objectline_title.tpl.php';
				}
				if (empty($conf->file->strict_mode)) {
					$res = @include $tpl;
				} else {
					$res = include $tpl; // for debug
				}
				if ($res) {
					break;
				}
			}
		}

		$i = 0;

		print "<!-- begin printObjectLines() --><tbody>\n";
		foreach ($this->lines as $line) {
			//Line extrafield
			$line->fetch_optionals();

			//if (is_object($hookmanager) && (($line->product_type == 9 && ! empty($line->special_code)) || ! empty($line->fk_parent_line)))
			if (is_object($hookmanager)) {   // Old code is commented on preceding line.
				if (empty($line->fk_parent_line)) {
					$parameters = array('line'=>$line, 'num'=>$num, 'i'=>$i, 'dateSelector'=>$dateSelector, 'seller'=>$seller, 'buyer'=>$buyer, 'selected'=>$selected, 'table_element_line'=>$line->table_element);
					$reshook = $hookmanager->executeHooks('printObjectLine', $parameters, $this, $action); // Note that $action and $object may have been modified by some hooks
				} else {
					$parameters = array('line'=>$line, 'num'=>$num, 'i'=>$i, 'dateSelector'=>$dateSelector, 'seller'=>$seller, 'buyer'=>$buyer, 'selected'=>$selected, 'table_element_line'=>$line->table_element, 'fk_parent_line'=>$line->fk_parent_line);
					$reshook = $hookmanager->executeHooks('printObjectSubLine', $parameters, $this, $action); // Note that $action and $object may have been modified by some hooks
				}
			}
			if (empty($reshook)) {
				$this->printObjectLine($action, $line, '', $num, $i, $dateSelector, $seller, $buyer, $selected, $extrafields, $defaulttpldir);
			}

			$i++;
		}
		print "</tbody><!-- end printObjectLines() -->\n";
	}

	/**
	 *	Return HTML content of a detail line
	 *	TODO Move this into an output class file (htmlline.class.php)
	 *
	 *	@param	string      		$action				GET/POST action
	 *	@param  CommonObjectLine 	$line			    Selected object line to output
	 *	@param  string	    		$var               	Is it a an odd line (true)
	 *	@param  int		    		$num               	Number of line (0)
	 *	@param  int		    		$i					I
	 *	@param  int		    		$dateSelector      	1=Show also date range input fields
	 *	@param  string	    		$seller            	Object of seller third party
	 *	@param  string	    		$buyer             	Object of buyer third party
	 *	@param	int					$selected		   	Object line selected
	 *  @param  Extrafields			$extrafields		Object of extrafields
	 *  @param	string				$defaulttpldir		Directory where to find the template (deprecated)
	 *	@return	void
	 */
	public function printObjectLine($action, $line, $var, $num, $i, $dateSelector, $seller, $buyer, $selected = 0, $extrafields = null, $defaulttpldir = '/core/tpl')
	{
		global $conf, $langs, $user, $object, $hookmanager;
		global $form;
		global $object_rights, $disableedit, $disablemove, $disableremove; // TODO We should not use global var for this !

		$object_rights = $this->getRights();

		$element = $this->element;

		$text = '';
		$description = '';

		// Line in view mode
		if ($action != 'editline' || $selected != $line->id) {
			// Product
			if ($line->fk_product > 0) {
				$product_static = new Product($this->db);
				$product_static->fetch($line->fk_product);

				$product_static->ref = $line->ref; //can change ref in hook
				$product_static->label = $line->label; //can change label in hook

				$text = $product_static->getNomUrl(1);

				// Define output language and label
				if (!empty($conf->global->MAIN_MULTILANGS)) {
					if (property_exists($this, 'socid') && !is_object($this->thirdparty)) {
						dol_print_error('', 'Error: Method printObjectLine was called on an object and object->fetch_thirdparty was not done before');
						return;
					}

					$prod = new Product($this->db);
					$prod->fetch($line->fk_product);

					$outputlangs = $langs;
					$newlang = '';
					if (empty($newlang) && GETPOST('lang_id', 'aZ09')) {
						$newlang = GETPOST('lang_id', 'aZ09');
					}
					if (!empty($conf->global->PRODUIT_TEXTS_IN_THIRDPARTY_LANGUAGE) && empty($newlang) && is_object($this->thirdparty)) {
						$newlang = $this->thirdparty->default_lang; // To use language of customer
					}
					if (!empty($newlang)) {
						$outputlangs = new Translate("", $conf);
						$outputlangs->setDefaultLang($newlang);
					}

					$label = (!empty($prod->multilangs[$outputlangs->defaultlang]["label"])) ? $prod->multilangs[$outputlangs->defaultlang]["label"] : $line->product_label;
				} else {
					$label = $line->product_label;
				}

				$text .= ' - '.(!empty($line->label) ? $line->label : $label);
				$description .= (!empty($conf->global->PRODUIT_DESC_IN_FORM) ? '' : dol_htmlentitiesbr($line->description)); // Description is what to show on popup. We shown nothing if already into desc.
			}

			$line->pu_ttc = price2num($line->subprice * (1 + ($line->tva_tx / 100)), 'MU');

			// Output template part (modules that overwrite templates must declare this into descriptor)
			// Use global variables + $dateSelector + $seller and $buyer
			// Note: This is deprecated. If you need to overwrite the tpl file, use instead the hook printObjectLine and printObjectSubLine.
			$dirtpls = array_merge($conf->modules_parts['tpl'], array($defaulttpldir));
			foreach ($dirtpls as $module => $reldir) {
				if (!empty($module)) {
					$tpl = dol_buildpath($reldir.'/objectline_view.tpl.php');
				} else {
					$tpl = DOL_DOCUMENT_ROOT.$reldir.'/objectline_view.tpl.php';
				}

				if (empty($conf->file->strict_mode)) {
					$res = @include $tpl;
				} else {
					$res = include $tpl; // for debug
				}
				if ($res) {
					break;
				}
			}
		}

		// Line in update mode
		if ($this->statut == 0 && $action == 'editline' && $selected == $line->id) {
			$label = (!empty($line->label) ? $line->label : (($line->fk_product > 0) ? $line->product_label : ''));

			$line->pu_ttc = price2num($line->subprice * (1 + ($line->tva_tx / 100)), 'MU');

			// Output template part (modules that overwrite templates must declare this into descriptor)
			// Use global variables + $dateSelector + $seller and $buyer
			// Note: This is deprecated. If you need to overwrite the tpl file, use instead the hook printObjectLine and printObjectSubLine.
			$dirtpls = array_merge($conf->modules_parts['tpl'], array($defaulttpldir));
			foreach ($dirtpls as $module => $reldir) {
				if (!empty($module)) {
					$tpl = dol_buildpath($reldir.'/objectline_edit.tpl.php');
				} else {
					$tpl = DOL_DOCUMENT_ROOT.$reldir.'/objectline_edit.tpl.php';
				}

				if (empty($conf->file->strict_mode)) {
					$res = @include $tpl;
				} else {
					$res = include $tpl; // for debug
				}
				if ($res) {
					break;
				}
			}
		}
	}


	/* This is to show array of line of details of source object */


	/**
	 * 	Return HTML table table of source object lines
	 *  TODO Move this and previous function into output html class file (htmlline.class.php).
	 *  If lines are into a template, title must also be into a template
	 *  But for the moment we don't know if it's possible, so we keep the method available on overloaded objects.
	 *
	 *	@param	string		$restrictlist		''=All lines, 'services'=Restrict to services only
	 *  @param  array       $selectedLines      Array of lines id for selected lines
	 *  @return	void
	 */
	public function printOriginLinesList($restrictlist = '', $selectedLines = array())
	{
		global $langs, $hookmanager, $conf, $form;

		print '<tr class="liste_titre">';
		print '<td>'.$langs->trans('Ref').'</td>';
		print '<td>'.$langs->trans('Description').'</td>';
		print '<td class="right">'.$langs->trans('VATRate').'</td>';
		print '<td class="right">'.$langs->trans('PriceUHT').'</td>';
		if (!empty($conf->multicurrency->enabled)) {
			print '<td class="right">'.$langs->trans('PriceUHTCurrency').'</td>';
		}
		print '<td class="right">'.$langs->trans('Qty').'</td>';
		if (!empty($conf->global->PRODUCT_USE_UNITS)) {
			print '<td class="left">'.$langs->trans('Unit').'</td>';
		}
		print '<td class="right">'.$langs->trans('ReductionShort').'</td>';
		print '<td class="center">'.$form->showCheckAddButtons('checkforselect', 1).'</td>';
		print '</tr>';
		$i = 0;

		if (!empty($this->lines)) {
			foreach ($this->lines as $line) {
				$reshook = 0;
				//if (is_object($hookmanager) && (($line->product_type == 9 && !empty($line->special_code)) || !empty($line->fk_parent_line))) {
				if (is_object($hookmanager)) {   // Old code is commented on preceding line.
					if (empty($line->fk_parent_line)) {
						$parameters = array('line'=>$line, 'i'=>$i, 'restrictlist'=>$restrictlist, 'selectedLines'=> $selectedLines);
						$reshook = $hookmanager->executeHooks('printOriginObjectLine', $parameters, $this, $action); // Note that $action and $object may have been modified by some hooks

The variable $action seems to be never defined.

					} else {
						$parameters = array('line'=>$line, 'i'=>$i, 'restrictlist'=>$restrictlist, 'selectedLines'=> $selectedLines, 'fk_parent_line'=>$line->fk_parent_line);
						$reshook = $hookmanager->executeHooks('printOriginObjectSubLine', $parameters, $this, $action); // Note that $action and $object may have been modified by some hooks
					}
				}
				if (empty($reshook)) {
					$this->printOriginLine($line, '', $restrictlist, '/core/tpl', $selectedLines);
				}

				$i++;
			}
		}
	}

	/**
	 * 	Return HTML with a line of table array of source object lines
	 *  TODO Move this and previous function into output html class file (htmlline.class.php).
	 *  If lines are into a template, title must also be into a template
	 *  But for the moment we don't know if it's possible as we keep a method available on overloaded objects.
	 *
	 * 	@param	CommonObjectLine	$line				Line
	 * 	@param	string				$var				Var
	 *	@param	string				$restrictlist		''=All lines, 'services'=Restrict to services only (strike line if not)
	 *  @param	string				$defaulttpldir		Directory where to find the template
	 *  @param  array       		$selectedLines      Array of lines id for selected lines
	 * 	@return	void
	 */
	public function printOriginLine($line, $var, $restrictlist = '', $defaulttpldir = '/core/tpl', $selectedLines = array())
	{
		global $langs, $conf;

		//var_dump($line);
		if (!empty($line->date_start)) {
			$date_start = $line->date_start;
		} else {
			$date_start = $line->date_debut_prevue;

The property date_debut_prevue does not seem to exist on CommonObjectLine.

			if ($line->date_debut_reel) {

The property date_debut_reel does not seem to exist on CommonObjectLine.

				$date_start = $line->date_debut_reel;
			}
		}
		if (!empty($line->date_end)) {
			$date_end = $line->date_end;
		} else {
			$date_end = $line->date_fin_prevue;

The property date_fin_prevue does not seem to exist on CommonObjectLine.

			if ($line->date_fin_reel) {

The property date_fin_reel does not seem to exist on CommonObjectLine.

				$date_end = $line->date_fin_reel;
			}
		}

		$this->tpl['id'] = $line->id;

		$this->tpl['label'] = '';
		if (!empty($line->fk_parent_line)) {
			$this->tpl['label'] .= img_picto('', 'rightarrow');
		}

		if (($line->info_bits & 2) == 2) {  // TODO Not sure this is used for source object
			$discount = new DiscountAbsolute($this->db);
			$discount->fk_soc = $this->socid;
			$this->tpl['label'] .= $discount->getNomUrl(0, 'discount');
		} elseif (!empty($line->fk_product)) {
			$productstatic = new Product($this->db);
			$productstatic->id = $line->fk_product;
			$productstatic->ref = $line->ref;
			$productstatic->type = $line->fk_product_type;
			if (empty($productstatic->ref)) {
				$line->fetch_product();
				$productstatic = $line->product;
			}

			$this->tpl['label'] .= $productstatic->getNomUrl(1);
			$this->tpl['label'] .= ' - '.(!empty($line->label) ? $line->label : $line->product_label);
			// Dates
			if ($line->product_type == 1 && ($date_start || $date_end)) {
				$this->tpl['label'] .= get_date_range($date_start, $date_end);
			}
		} else {
			$this->tpl['label'] .= ($line->product_type == -1 ? ' ' : ($line->product_type == 1 ? img_object($langs->trans(''), 'service') : img_object($langs->trans(''), 'product')));
			if (!empty($line->desc)) {
				$this->tpl['label'] .= $line->desc;
			} else {
				$this->tpl['label'] .= ($line->label ? ' '.$line->label : '');
			}

			// Dates
			if ($line->product_type == 1 && ($date_start || $date_end)) {
				$this->tpl['label'] .= get_date_range($date_start, $date_end);
			}
		}

		if (!empty($line->desc)) {
			if ($line->desc == '(CREDIT_NOTE)') {  // TODO Not sure this is used for source object
				$discount = new DiscountAbsolute($this->db);
				$discount->fetch($line->fk_remise_except);
				$this->tpl['description'] = $langs->transnoentities("DiscountFromCreditNote", $discount->getNomUrl(0));
			} elseif ($line->desc == '(DEPOSIT)') {  // TODO Not sure this is used for source object
				$discount = new DiscountAbsolute($this->db);
				$discount->fetch($line->fk_remise_except);
				$this->tpl['description'] = $langs->transnoentities("DiscountFromDeposit", $discount->getNomUrl(0));
			} elseif ($line->desc == '(EXCESS RECEIVED)') {
				$discount = new DiscountAbsolute($this->db);
				$discount->fetch($line->fk_remise_except);
				$this->tpl['description'] = $langs->transnoentities("DiscountFromExcessReceived", $discount->getNomUrl(0));
			} elseif ($line->desc == '(EXCESS PAID)') {
				$discount = new DiscountAbsolute($this->db);
				$discount->fetch($line->fk_remise_except);
				$this->tpl['description'] = $langs->transnoentities("DiscountFromExcessPaid", $discount->getNomUrl(0));
			} else {
				$this->tpl['description'] = dol_trunc($line->desc, 60);
			}
		} else {
			$this->tpl['description'] = ' ';
		}

		// VAT Rate
		$this->tpl['vat_rate'] = vatrate($line->tva_tx, true);
		$this->tpl['vat_rate'] .= (($line->info_bits & 1) == 1) ? '*' : '';
		if (!empty($line->vat_src_code) && !preg_match('/\(/', $this->tpl['vat_rate'])) {
			$this->tpl['vat_rate'] .= ' ('.$line->vat_src_code.')';
		}

		$this->tpl['price'] = price($line->subprice);
		$this->tpl['multicurrency_price'] = price($line->multicurrency_subprice);
		$this->tpl['qty'] = (($line->info_bits & 2) != 2) ? $line->qty : ' ';
		if (!empty($conf->global->PRODUCT_USE_UNITS)) {
			$this->tpl['unit'] = $langs->transnoentities($line->getLabelOfUnit('long'));
		}
		$this->tpl['remise_percent'] = (($line->info_bits & 2) != 2) ? vatrate($line->remise_percent, true) : ' ';

		// Is the line strike or not
		$this->tpl['strike'] = 0;
		if ($restrictlist == 'services' && $line->product_type != Product::TYPE_SERVICE) {
			$this->tpl['strike'] = 1;
		}

		// Output template part (modules that overwrite templates must declare this into descriptor)
		// Use global variables + $dateSelector + $seller and $buyer
		$dirtpls = array_merge($conf->modules_parts['tpl'], array($defaulttpldir));
		foreach ($dirtpls as $module => $reldir) {
			if (!empty($module)) {
				$tpl = dol_buildpath($reldir.'/originproductline.tpl.php');
			} else {
				$tpl = DOL_DOCUMENT_ROOT.$reldir.'/originproductline.tpl.php';
			}

			if (empty($conf->file->strict_mode)) {
				$res = @include $tpl;
			} else {
				$res = include $tpl; // for debug
			}
			if ($res) {
				break;
			}
		}
	}


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Add resources to the current object : add entry into llx_element_resources
	 *	Need $this->element & $this->id
	 *
	 *	@param		int		$resource_id		Resource id
	 *	@param		string	$resource_type		'resource'
	 *	@param		int		$busy				Busy or not
	 *	@param		int		$mandatory			Mandatory or not
	 *	@return		int							<=0 if KO, >0 if OK
	 */
	public function add_element_resource($resource_id, $resource_type, $busy = 0, $mandatory = 0)
	{
		// phpcs:enable
		$this->db->begin();

		$sql = "INSERT INTO ".MAIN_DB_PREFIX."element_resources (";
		$sql .= "resource_id";
		$sql .= ", resource_type";
		$sql .= ", element_id";
		$sql .= ", element_type";
		$sql .= ", busy";
		$sql .= ", mandatory";
		$sql .= ") VALUES (";
		$sql .= $resource_id;
		$sql .= ", '".$this->db->escape($resource_type)."'";
		$sql .= ", '".$this->db->escape($this->id)."'";
		$sql .= ", '".$this->db->escape($this->element)."'";
		$sql .= ", '".$this->db->escape($busy)."'";
		$sql .= ", '".$this->db->escape($mandatory)."'";
		$sql .= ")";

		dol_syslog(get_class($this)."::add_element_resource", LOG_DEBUG);
		if ($this->db->query($sql)) {
			$this->db->commit();
			return 1;
		} else {
			$this->error = $this->db->lasterror();
			$this->db->rollback();
			return  0;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *    Delete a link to resource line
	 *
	 *    @param	int		$rowid			Id of resource line to delete
	 *    @param	int		$element		element name (for trigger) TODO: use $this->element into commonobject class
	 *    @param	int		$notrigger		Disable all triggers
	 *    @return   int						>0 if OK, <0 if KO
	 */
	public function delete_resource($rowid, $element, $notrigger = 0)
	{
		// phpcs:enable
		global $user;

		$this->db->begin();

		$sql = "DELETE FROM ".MAIN_DB_PREFIX."element_resources";
		$sql .= " WHERE rowid = ".((int) $rowid);

		dol_syslog(get_class($this)."::delete_resource", LOG_DEBUG);

		$resql = $this->db->query($sql);
		if (!$resql) {
			$this->error = $this->db->lasterror();
			$this->db->rollback();
			return -1;
		} else {
			if (!$notrigger) {
				$result = $this->call_trigger(strtoupper($element).'_DELETE_RESOURCE', $user);
				if ($result < 0) {
					$this->db->rollback();
					return -1;
				}
			}
			$this->db->commit();
			return 1;
		}
	}


	/**
	 * Overwrite magic function to solve problem of cloning object that are kept as references
	 *
	 * @return void
	 */
	public function __clone()
	{
		// Force a copy of this->lines, otherwise it will point to same object.
		if (isset($this->lines) && is_array($this->lines)) {
			$nboflines = count($this->lines);
			for ($i = 0; $i < $nboflines; $i++) {
				$this->lines[$i] = clone $this->lines[$i];
			}
		}
	}

	/**
	 * Common function for all objects extending CommonObject for generating documents
	 *
	 * @param 	string 		$modelspath 	Relative folder where generators are placed
	 * @param 	string 		$modele 		Generator to use. Caller must set it to obj->model_pdf or GETPOST('model_pdf','alpha') for example.
	 * @param 	Translate 	$outputlangs 	Output language to use
	 * @param 	int 		$hidedetails 	1 to hide details. 0 by default
	 * @param 	int 		$hidedesc 		1 to hide product description. 0 by default
	 * @param 	int 		$hideref 		1 to hide product reference. 0 by default
	 * @param   null|array  $moreparams     Array to provide more information
	 * @return 	int 						>0 if OK, <0 if KO
	 * @see	addFileIntoDatabaseIndex()
	 */
	protected function commonGenerateDocument($modelspath, $modele, $outputlangs, $hidedetails, $hidedesc, $hideref, $moreparams = null)
	{
		global $conf, $langs, $user, $hookmanager, $action;

		$srctemplatepath = '';

		$parameters = array('modelspath'=>$modelspath, 'modele'=>$modele, 'outputlangs'=>$outputlangs, 'hidedetails'=>$hidedetails, 'hidedesc'=>$hidedesc, 'hideref'=>$hideref, 'moreparams'=>$moreparams);
		$reshook = $hookmanager->executeHooks('commonGenerateDocument', $parameters, $this, $action); // Note that $action and $object may have been modified by some hooks

		if (empty($reshook)) {
			dol_syslog("commonGenerateDocument modele=".$modele." outputlangs->defaultlang=".(is_object($outputlangs) ? $outputlangs->defaultlang : 'null'));

			if (empty($modele)) {
				$this->error = 'BadValueForParameterModele';
				return -1;
			}

			// Increase limit for PDF build
			$err = error_reporting();
			error_reporting(0);
			@set_time_limit(120);
			error_reporting($err);

			// If selected model is a filename template (then $modele="modelname" or "modelname:filename")
			$tmp = explode(':', $modele, 2);
			if (!empty($tmp[1])) {
				$modele = $tmp[0];
				$srctemplatepath = $tmp[1];
			}

			// Search template files
			$file = '';
			$classname = '';
			$filefound = '';
			$dirmodels = array('/');
			if (is_array($conf->modules_parts['models'])) {
				$dirmodels = array_merge($dirmodels, $conf->modules_parts['models']);
			}
			foreach ($dirmodels as $reldir) {
				foreach (array('doc', 'pdf') as $prefix) {
					if (in_array(get_class($this), array('Adherent'))) {
						// Member module use prefix_modele.class.php
						$file = $prefix."_".$modele.".class.php";
					} else {
						// Other module use prefix_modele.modules.php
						$file = $prefix."_".$modele.".modules.php";
					}

					// On verifie l'emplacement du modele
					$file = dol_buildpath($reldir.$modelspath.$file, 0);
					if (file_exists($file)) {
						$filefound = $file;
						$classname = $prefix.'_'.$modele;
						break;
					}
				}
				if ($filefound) {
					break;
				}
			}

			// If generator was found
			if ($filefound) {
				global $db; // Required to solve a conception default making an include of code using $db instead of $this->db just after.

				require_once $file;

				$obj = new $classname($this->db);

				// If generator is ODT, we must have srctemplatepath defined, if not we set it.
				if ($obj->type == 'odt' && empty($srctemplatepath)) {
					$varfortemplatedir = $obj->scandir;
					if ($varfortemplatedir && !empty($conf->global->$varfortemplatedir)) {
						$dirtoscan = $conf->global->$varfortemplatedir;

						$listoffiles = array();

						// Now we add first model found in directories scanned
						$listofdir = explode(',', $dirtoscan);
						foreach ($listofdir as $key => $tmpdir) {
							$tmpdir = trim($tmpdir);
							$tmpdir = preg_replace('/DOL_DATA_ROOT/', DOL_DATA_ROOT, $tmpdir);
							if (!$tmpdir) {
								unset($listofdir[$key]);
								continue;
							}
							if (is_dir($tmpdir)) {
								$tmpfiles = dol_dir_list($tmpdir, 'files', 0, '\.od(s|t)$', '', 'name', SORT_ASC, 0);
								if (count($tmpfiles)) {
									$listoffiles = array_merge($listoffiles, $tmpfiles);
								}
							}
						}

						if (count($listoffiles)) {
							foreach ($listoffiles as $record) {
								$srctemplatepath = $record['fullname'];
								break;
							}
						}
					}

					if (empty($srctemplatepath)) {
						$this->error = 'ErrorGenerationAskedForOdtTemplateWithSrcFileNotDefined';
						return -1;
					}
				}

				if ($obj->type == 'odt' && !empty($srctemplatepath)) {
					if (!dol_is_file($srctemplatepath)) {
						dol_syslog("Failed to locate template file ".$srctemplatepath, LOG_WARNING);
						$this->error = 'ErrorGenerationAskedForOdtTemplateWithSrcFileNotFound';
						return -1;
					}
				}

				// We save charset_output to restore it because write_file can change it if needed for
				// output format that does not support UTF8.
				$sav_charset_output = $outputlangs->charset_output;

				if (in_array(get_class($this), array('Adherent'))) {
					$arrayofrecords = array(); // The write_file of templates of adherent class need this var
					$resultwritefile = $obj->write_file($this, $outputlangs, $srctemplatepath, 'member', 1, $moreparams);
				} else {
					 $resultwritefile = $obj->write_file($this, $outputlangs, $srctemplatepath, $hidedetails, $hidedesc, $hideref, $moreparams);
				}
				// After call of write_file $obj->result['fullpath'] is set with generated file. It will be used to update the ECM database index.

				if ($resultwritefile > 0) {
					$outputlangs->charset_output = $sav_charset_output;

					// We delete old preview
					require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
					dol_delete_preview($this);

					// Index file in database
					if (!empty($obj->result['fullpath'])) {
						$destfull = $obj->result['fullpath'];
						$upload_dir = dirname($destfull);
						$destfile = basename($destfull);
						$rel_dir = preg_replace('/^'.preg_quote(DOL_DATA_ROOT, '/').'/', '', $upload_dir);

						if (!preg_match('/[\\/]temp[\\/]|[\\/]thumbs|\.meta$/', $rel_dir)) {     // If not a tmp dir
							$filename = basename($destfile);
							$rel_dir = preg_replace('/[\\/]$/', '', $rel_dir);
							$rel_dir = preg_replace('/^[\\/]/', '', $rel_dir);

							include_once DOL_DOCUMENT_ROOT.'/ecm/class/ecmfiles.class.php';
							$ecmfile = new EcmFiles($this->db);
							$result = $ecmfile->fetch(0, '', ($rel_dir ? $rel_dir.'/' : '').$filename);

							 // Set the public "share" key
							$setsharekey = false;
							if ($this->element == 'propal') {
								$useonlinesignature = $conf->global->MAIN_FEATURES_LEVEL; // Replace this with 1 when feature to make online signature is ok
								if ($useonlinesignature) {
									$setsharekey = true;
								}
								if (!empty($conf->global->PROPOSAL_ALLOW_EXTERNAL_DOWNLOAD)) {
									$setsharekey = true;
								}
							}
							if ($this->element == 'commande' && !empty($conf->global->ORDER_ALLOW_EXTERNAL_DOWNLOAD)) {
								$setsharekey = true;
							}
							if ($this->element == 'facture' && !empty($conf->global->INVOICE_ALLOW_EXTERNAL_DOWNLOAD)) {
								$setsharekey = true;
							}
							if ($this->element == 'bank_account' && !empty($conf->global->BANK_ACCOUNT_ALLOW_EXTERNAL_DOWNLOAD)) {
								$setsharekey = true;
							}
							if ($this->element == 'contrat' && !empty($conf->global->CONTRACT_ALLOW_EXTERNAL_DOWNLOAD)) {
								$setsharekey = true;
							}
							if ($this->element == 'supplier_proposal' && !empty($conf->global->SUPPLIER_PROPOSAL_ALLOW_EXTERNAL_DOWNLOAD)) {
								$setsharekey = true;
							}

							if ($setsharekey) {
								if (empty($ecmfile->share)) {	// Because object not found or share not set yet
									require_once DOL_DOCUMENT_ROOT.'/core/lib/security2.lib.php';
									$ecmfile->share = getRandomPassword(true);
								}
							}

							if ($result > 0) {
								$ecmfile->label = md5_file(dol_osencode($destfull)); // hash of file content
								$ecmfile->fullpath_orig = '';
								$ecmfile->gen_or_uploaded = 'generated';
								$ecmfile->description = ''; // indexed content
								$ecmfile->keywords = ''; // keyword content
								$result = $ecmfile->update($user);
								if ($result < 0) {
									setEventMessages($ecmfile->error, $ecmfile->errors, 'warnings');
								}
							} else {
								$ecmfile->entity = $conf->entity;
								$ecmfile->filepath = $rel_dir;
								$ecmfile->filename = $filename;
								$ecmfile->label = md5_file(dol_osencode($destfull)); // hash of file content
								$ecmfile->fullpath_orig = '';
								$ecmfile->gen_or_uploaded = 'generated';
								$ecmfile->description = ''; // indexed content
								$ecmfile->keywords = ''; // keyword content
								$ecmfile->src_object_type = $this->table_element;
								$ecmfile->src_object_id   = $this->id;

								$result = $ecmfile->create($user);
								if ($result < 0) {
									setEventMessages($ecmfile->error, $ecmfile->errors, 'warnings');
								}
							}

							/*$this->result['fullname']=$destfull;
							$this->result['filepath']=$ecmfile->filepath;
							$this->result['filename']=$ecmfile->filename;*/
							//var_dump($obj->update_main_doc_field);exit;

							// Update the last_main_doc field into main object (if document generator has property ->update_main_doc_field set)
							$update_main_doc_field = 0;
							if (!empty($obj->update_main_doc_field)) {
								$update_main_doc_field = 1;
							}
							if ($update_main_doc_field && !empty($this->table_element)) {
								$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element." SET last_main_doc = '".$this->db->escape($ecmfile->filepath."/".$ecmfile->filename)."'";
								$sql .= " WHERE rowid = ".((int) $this->id);

								$resql = $this->db->query($sql);
								if (!$resql) {
									dol_print_error($this->db);
								} else {
									$this->last_main_doc = $ecmfile->filepath.'/'.$ecmfile->filename;
								}
							}
						}
					} else {
						dol_syslog('Method ->write_file was called on object '.get_class($obj).' and return a success but the return array ->result["fullpath"] was not set.', LOG_WARNING);
					}

					// Success in building document. We build meta file.
					dol_meta_create($this);

					return 1;
				} else {
					$outputlangs->charset_output = $sav_charset_output;
					dol_print_error($this->db, "Error generating document for ".__CLASS__.". Error: ".$obj->error, $obj->errors);
					return -1;
				}
			} else {
				if (!$filefound) {
					$this->error = $langs->trans("Error").' Failed to load doc generator with modelpaths='.$modelspath.' - modele='.$modele;
					dol_print_error('', $this->error);
				} else {
					$this->error = $langs->trans("Error")." ".$langs->trans("ErrorFileDoesNotExists", $filefound);
					dol_print_error('', $this->error);
				}
				return -1;
			}
		} else {
			return $reshook;
		}
	}

	/**
	 *  Build thumb
	 *  @todo Move this into files.lib.php
	 *
	 *  @param      string	$file           Path file in UTF8 to original file to create thumbs from.
	 *	@return		void
	 */
	public function addThumbs($file)
	{
		global $maxwidthsmall, $maxheightsmall, $maxwidthmini, $maxheightmini, $quality;

		require_once DOL_DOCUMENT_ROOT.'/core/lib/images.lib.php'; // This define also $maxwidthsmall, $quality, ...

		$file_osencoded = dol_osencode($file);
		if (file_exists($file_osencoded)) {
			// Create small thumbs for company (Ratio is near 16/9)
			// Used on logon for example
			vignette($file_osencoded, $maxwidthsmall, $maxheightsmall, '_small', $quality);

			// Create mini thumbs for company (Ratio is near 16/9)
			// Used on menu or for setup page for example
			vignette($file_osencoded, $maxwidthmini, $maxheightmini, '_mini', $quality);
		}
	}


	/* Functions common to commonobject and commonobjectline */

	/* For default values */

	/**
	 * Return the default value to use for a field when showing the create form of object.
	 * Return values in this order:
	 * 1) If parameter is available into POST, we return it first.
	 * 2) If not but an alternate value was provided as parameter of function, we return it.
	 * 3) If not but a constant $conf->global->OBJECTELEMENT_FIELDNAME is set, we return it (It is better to use the dedicated table).
	 * 4) Return value found into database (TODO No yet implemented)
	 *
	 * @param   string              $fieldname          Name of field
	 * @param   string              $alternatevalue     Alternate value to use
	 * @return  string|string[]                         Default value (can be an array if the GETPOST return an array)
	 **/
	public function getDefaultCreateValueFor($fieldname, $alternatevalue = null)
	{
		global $conf, $_POST;

		// If param here has been posted, we use this value first.
		if (GETPOSTISSET($fieldname)) {
			return GETPOST($fieldname, 'alphanohtml', 3);
		}

		if (isset($alternatevalue)) {
			return $alternatevalue;
		}

		$newelement = $this->element;
		if ($newelement == 'facture') {
			$newelement = 'invoice';
		}
		if ($newelement == 'commande') {
			$newelement = 'order';
		}
		if (empty($newelement)) {
			dol_syslog("Ask a default value using common method getDefaultCreateValueForField on an object with no property ->element defined. Return empty string.", LOG_WARNING);
			return '';
		}

		$keyforfieldname = strtoupper($newelement.'_DEFAULT_'.$fieldname);
		//var_dump($keyforfieldname);
		if (isset($conf->global->$keyforfieldname)) {
			return $conf->global->$keyforfieldname;
		}

		// TODO Ad here a scan into table llx_overwrite_default with a filter on $this->element and $fieldname
	}


	/* For triggers */


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 * Call trigger based on this instance.
	 * Some context information may also be provided into array property this->context.
	 * NB:  Error from trigger are stacked in interface->errors
	 * NB2: If return code of triggers are < 0, action calling trigger should cancel all transaction.
	 *
	 * @param   string    $triggerName   trigger's name to execute
	 * @param   User      $user           Object user
	 * @return  int                       Result of run_triggers
	 */
	public function call_trigger($triggerName, $user)
	{
		// phpcs:enable
		global $langs, $conf;

		if (!is_object($langs)) {	// If lang was not defined, we set it. It is required by run_triggers.
			include_once DOL_DOCUMENT_ROOT.'/core/class/translate.class.php';
			$langs = new Translate('', $conf);
		}

		include_once DOL_DOCUMENT_ROOT.'/core/class/interfaces.class.php';
		$interface = new Interfaces($this->db);
		$result = $interface->run_triggers($triggerName, $this, $user, $langs, $conf);

		if ($result < 0) {
			if (!empty($this->errors)) {
				$this->errors = array_unique(array_merge($this->errors, $interface->errors)); // We use array_unique because when a trigger call another trigger on same object, this->errors is added twice.
			} else {
				$this->errors = $interface->errors;
			}
		}
		return $result;
	}


	/* Functions for data in other language */


	/**
	 *  Function to get alternative languages of a data into $this->array_languages
	 *  This method is NOT called by method fetch of objects but must be called separately.
	 *
	 *  @return	int						<0 if error, 0 if no values of alternative languages to find nor found, 1 if a value was found and loaded
	 *  @see fetch_optionnals()
	 */
	public function fetchValuesForExtraLanguages()
	{
		// To avoid SQL errors. Probably not the better solution though
		if (!$this->element) {
			return 0;
		}
		if (!($this->id > 0)) {
			return 0;
		}
		if (is_array($this->array_languages)) {
			return 1;
		}

		$this->array_languages = array();

		$element = $this->element;
		if ($element == 'categorie') {
			$element = 'categories'; // For compatibility
		}

		// Request to get translation values for object
		$sql = "SELECT rowid, property, lang , value";
		$sql .= " FROM ".MAIN_DB_PREFIX."object_lang";
		$sql .= " WHERE type_object = '".$this->db->escape($element)."'";
		$sql .= " AND fk_object = ".((int) $this->id);

		//dol_syslog(get_class($this)."::fetch_optionals get extrafields data for ".$this->table_element, LOG_DEBUG);		// Too verbose
		$resql = $this->db->query($sql);
		if ($resql) {
			$numrows = $this->db->num_rows($resql);
			if ($numrows) {
				$i = 0;
				while ($i < $numrows) {
					$obj = $this->db->fetch_object($resql);
					$key = $obj->property;
					$value = $obj->value;
					$codelang = $obj->lang;
					$type = $this->fields[$key]['type'];

					// we can add this attribute to object
					if (preg_match('/date/', $type)) {
						$this->array_languages[$key][$codelang] = $this->db->jdate($value);
					} else {
						$this->array_languages[$key][$codelang] = $value;
					}

					$i++;
				}
			}

			$this->db->free($resql);

			if ($numrows) {
				return $numrows;
			} else {
				return 0;
			}
		} else {
			dol_print_error($this->db);
			return -1;
		}
	}

	/**
	 * Fill array_options property of object by extrafields value (using for data sent by forms)
	 *
	 * @param	string	$onlykey		Only the following key is filled. When we make update of only one language field ($action = 'update_languages'), calling page must set this to avoid to have other languages being reset.
	 * @return	int						1 if array_options set, 0 if no value, -1 if error (field required missing for example)
	 */
	public function setValuesForExtraLanguages($onlykey = '')
	{
		global $_POST, $langs;

		// Get extra fields
		foreach ($_POST as $postfieldkey => $postfieldvalue) {
			$tmparray = explode('-', $postfieldkey);
			if ($tmparray[0] != 'field') {
				continue;
			}

			$element = $tmparray[1];
			$key = $tmparray[2];
			$codelang = $tmparray[3];
			//var_dump("postfieldkey=".$postfieldkey." element=".$element." key=".$key." codelang=".$codelang);

			if (!empty($onlykey) && $key != $onlykey) {
				continue;
			}
			if ($element != $this->element) {
				continue;
			}

			$key_type = $this->fields[$key]['type'];

			$enabled = 1;
			if (isset($this->fields[$key]['enabled'])) {
				$enabled = dol_eval($this->fields[$key]['enabled'], 1);
			}
			/*$perms = 1;
			if (isset($this->fields[$key]['perms']))
			{
				$perms = dol_eval($this->fields[$key]['perms'], 1);
			}*/
			if (empty($enabled)) {
				continue;
			}
			//if (empty($perms)) continue;

			if (in_array($key_type, array('date'))) {
				// Clean parameters
				// TODO GMT date in memory must be GMT so we should add gm=true in parameters
				$value_key = dol_mktime(0, 0, 0, $_POST[$postfieldkey."month"], $_POST[$postfieldkey."day"], $_POST[$postfieldkey."year"]);
			} elseif (in_array($key_type, array('datetime'))) {
				// Clean parameters
				// TODO GMT date in memory must be GMT so we should add gm=true in parameters
				$value_key = dol_mktime($_POST[$postfieldkey."hour"], $_POST[$postfieldkey."min"], 0, $_POST[$postfieldkey."month"], $_POST[$postfieldkey."day"], $_POST[$postfieldkey."year"]);
			} elseif (in_array($key_type, array('checkbox', 'chkbxlst'))) {
				$value_arr = GETPOST($postfieldkey, 'array'); // check if an array
				if (!empty($value_arr)) {
					$value_key = implode(',', $value_arr);
				} else {
					$value_key = '';
				}
			} elseif (in_array($key_type, array('price', 'double'))) {
				$value_arr = GETPOST($postfieldkey, 'alpha');
				$value_key = price2num($value_arr);
			} else {
				$value_key = GETPOST($postfieldkey);
				if (in_array($key_type, array('link')) && $value_key == '-1') {
					$value_key = '';
				}
			}

			$this->array_languages[$key][$codelang] = $value_key;

			/*if ($nofillrequired) {
				$langs->load('errors');
				setEventMessages($langs->trans('ErrorFieldsRequired').' : '.implode(', ', $error_field_required), null, 'errors');
				return -1;
			}*/
		}

		return 1;
	}


	/* Functions for extrafields */

	/**
	 * Function to make a fetch but set environment to avoid to load computed values before.
	 *
	 * @param	int		$id			ID of object
	 * @return	int					>0 if OK, 0 if not found, <0 if KO
	 */
	public function fetchNoCompute($id)
	{
		global $conf;

		$savDisableCompute = $conf->disable_compute;
		$conf->disable_compute = 1;

		$ret = $this->fetch($id);

		$conf->disable_compute = $savDisableCompute;

		return $ret;
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *  Function to get extra fields of an object into $this->array_options
	 *  This method is in most cases called by method fetch of objects but you can call it separately.
	 *
	 *  @param	int		$rowid			Id of line. Use the id of object if not defined. Deprecated. Function must be called without parameters.
	 *  @param  array	$optionsArray   Array resulting of call of extrafields->fetch_name_optionals_label(). Deprecated. Function must be called without parameters.
	 *  @return	int						<0 if error, 0 if no values of extrafield to find nor found, 1 if an attribute is found and value loaded
	 *  @see fetchValuesForExtraLanguages()
	 */
	public function fetch_optionals($rowid = null, $optionsArray = null)
	{
		// phpcs:enable
		global $conf, $extrafields;

		if (empty($rowid)) {
			$rowid = $this->id;
		}
		if (empty($rowid) && isset($this->rowid)) {
			$rowid = $this->rowid; // deprecated
		}

		// To avoid SQL errors. Probably not the better solution though
		if (!$this->table_element) {
			return 0;
		}

		$this->array_options = array();

		if (!is_array($optionsArray)) {
			// If $extrafields is not a known object, we initialize it. Best practice is to have $extrafields defined into card.php or list.php page.
			if (!isset($extrafields) || !is_object($extrafields)) {
				require_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php';
				$extrafields = new ExtraFields($this->db);
			}

			// Load array of extrafields for elementype = $this->table_element
			if (empty($extrafields->attributes[$this->table_element]['loaded'])) {
				$extrafields->fetch_name_optionals_label($this->table_element);
			}
			$optionsArray = (!empty($extrafields->attributes[$this->table_element]['label']) ? $extrafields->attributes[$this->table_element]['label'] : null);
		} else {
			global $extrafields;
			dol_syslog("Warning: fetch_optionals was called with param optionsArray defined when you should pass null now", LOG_WARNING);
		}

		$table_element = $this->table_element;
		if ($table_element == 'categorie') {
			$table_element = 'categories'; // For compatibility
		}

		// Request to get complementary values
		if (is_array($optionsArray) && count($optionsArray) > 0) {
			$sql = "SELECT rowid";
			foreach ($optionsArray as $name => $label) {
				if (empty($extrafields->attributes[$this->table_element]['type'][$name]) || $extrafields->attributes[$this->table_element]['type'][$name] != 'separate') {
					$sql .= ", ".$name;
				}
			}
			$sql .= " FROM ".MAIN_DB_PREFIX.$table_element."_extrafields";
			$sql .= " WHERE fk_object = ".((int) $rowid);

			//dol_syslog(get_class($this)."::fetch_optionals get extrafields data for ".$this->table_element, LOG_DEBUG);		// Too verbose
			$resql = $this->db->query($sql);
			if ($resql) {
				$numrows = $this->db->num_rows($resql);
				if ($numrows) {
					$tab = $this->db->fetch_array($resql);

					foreach ($tab as $key => $value) {
						// Test fetch_array ! is_int($key) because fetch_array result is a mix table with Key as alpha and Key as int (depend db engine)
						if ($key != 'rowid' && $key != 'tms' && $key != 'fk_member' && !is_int($key)) {
							// we can add this attribute to object
							if (!empty($extrafields) && in_array($extrafields->attributes[$this->table_element]['type'][$key], array('date', 'datetime'))) {
								//var_dump($extrafields->attributes[$this->table_element]['type'][$key]);
								$this->array_options["options_".$key] = $this->db->jdate($value);
							} else {
								$this->array_options["options_".$key] = $value;
							}

							//var_dump('key '.$key.' '.$value.' type='.$extrafields->attributes[$this->table_element]['type'][$key].' '.$this->array_options["options_".$key]);
						}
					}

					// If field is a computed field, value must become result of compute
					foreach ($tab as $key => $value) {
						if (!empty($extrafields) && !empty($extrafields->attributes[$this->table_element]['computed'][$key])) {
							//var_dump($conf->disable_compute);
							if (empty($conf->disable_compute)) {
								$this->array_options["options_".$key] = dol_eval($extrafields->attributes[$this->table_element]['computed'][$key], 1, 0);
							}
						}
					}
				}

				$this->db->free($resql);

				if ($numrows) {
					return $numrows;
				} else {
					return 0;
				}
			} else {
				$this->errors[]=$this->db->lasterror;
				return -1;
			}
		}
		return 0;
	}

	/**
	 *	Delete all extra fields values for the current object.
	 *
	 *  @return	int		<0 if KO, >0 if OK
	 *  @see deleteExtraLanguages(), insertExtraField(), updateExtraField(), setValueFrom()
	 */
	public function deleteExtraFields()
	{
		global $conf;

		if (!empty($conf->global->MAIN_EXTRAFIELDS_DISABLED)) {
			return 0;
		}

		$this->db->begin();

		$table_element = $this->table_element;
		if ($table_element == 'categorie') {
			$table_element = 'categories'; // For compatibility
		}

		dol_syslog(get_class($this)."::deleteExtraFields delete", LOG_DEBUG);

		$sql_del = "DELETE FROM ".MAIN_DB_PREFIX.$table_element."_extrafields WHERE fk_object = ".((int) $this->id);

		$resql = $this->db->query($sql_del);
		if (!$resql) {
			$this->error = $this->db->lasterror();
			$this->db->rollback();
			return -1;
		} else {
			$this->db->commit();
			return 1;
		}
	}

	/**
	 *	Add/Update all extra fields values for the current object.
	 *  Data to describe values to insert/update are stored into $this->array_options=array('options_codeforfield1'=>'valueforfield1', 'options_codeforfield2'=>'valueforfield2', ...)
	 *  This function delete record with all extrafields and insert them again from the array $this->array_options.
	 *
	 *  @param	string		$trigger		If defined, call also the trigger (for example COMPANY_MODIFY)
	 *  @param	User		$userused		Object user
	 *  @return int 						-1=error, O=did nothing, 1=OK
	 *  @see insertExtraLanguages(), updateExtraField(), deleteExtraField(), setValueFrom()
	 */
	public function insertExtraFields($trigger = '', $userused = null)
	{
		global $conf, $langs, $user;

		if (!empty($conf->global->MAIN_EXTRAFIELDS_DISABLED)) {
			return 0;
		}

		if (empty($userused)) {
			$userused = $user;
		}

		$error = 0;

		if (!empty($this->array_options)) {
			// Check parameters
			$langs->load('admin');
			require_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php';
			$extrafields = new ExtraFields($this->db);
			$target_extrafields = $extrafields->fetch_name_optionals_label($this->table_element);

			// Eliminate copied source object extra fields that do not exist in target object
			$new_array_options = array();
			foreach ($this->array_options as $key => $value) {
				if (in_array(substr($key, 8), array_keys($target_extrafields))) {	// We remove the 'options_' from $key for test
					$new_array_options[$key] = $value;
				} elseif (in_array($key, array_keys($target_extrafields))) {		// We test on $key that does not contains the 'options_' prefix
					$new_array_options['options_'.$key] = $value;
				}
			}

			foreach ($new_array_options as $key => $value) {
				$attributeKey      = substr($key, 8); // Remove 'options_' prefix
				$attributeType     = $extrafields->attributes[$this->table_element]['type'][$attributeKey];
				$attributeLabel    = $extrafields->attributes[$this->table_element]['label'][$attributeKey];
				$attributeParam    = $extrafields->attributes[$this->table_element]['param'][$attributeKey];
				$attributeRequired = $extrafields->attributes[$this->table_element]['required'][$attributeKey];
				$attrfieldcomputed = $extrafields->attributes[$this->table_element]['computed'][$attributeKey];

				// Similar code than into insertExtraFields
				if ($attributeRequired) {
					$mandatorypb = false;
					if ($attributeType == 'link' && $this->array_options[$key] == '-1') {
						$mandatorypb = true;
					}
					if ($this->array_options[$key] === '') {
						$mandatorypb = true;
					}
					if ($attributeType == 'sellist' && $this->array_options[$key] == '0') {
						$mandatorypb = true;
					}
					if ($mandatorypb) {
						$langs->load("errors");
						dol_syslog("Mandatory field '".$key."' is empty during create and set to required into definition of extrafields");
						$this->errors[] = $langs->trans('ErrorFieldRequired', $attributeLabel);
						return -1;
					}
				}

				//dol_syslog("attributeLabel=".$attributeLabel, LOG_DEBUG);
				//dol_syslog("attributeType=".$attributeType, LOG_DEBUG);

				if (!empty($attrfieldcomputed)) {
					if (!empty($conf->global->MAIN_STORE_COMPUTED_EXTRAFIELDS)) {
						$value = dol_eval($attrfieldcomputed, 1, 0);
						dol_syslog($langs->trans("Extrafieldcomputed")." sur ".$attributeLabel."(".$value.")", LOG_DEBUG);
						$new_array_options[$key] = $value;
					} else {
						$new_array_options[$key] = null;
					}
				}

				switch ($attributeType) {
					case 'int':
						if (!is_numeric($value) && $value != '') {
							$this->errors[] = $langs->trans("ExtraFieldHasWrongValue", $attributeLabel);
							return -1;
						} elseif ($value == '') {
							$new_array_options[$key] = null;
						}
						break;
					case 'price':
					case 'double':
						$value = price2num($value);
						if (!is_numeric($value) && $value != '') {
							dol_syslog($langs->trans("ExtraFieldHasWrongValue")." for ".$attributeLabel."(".$value."is not '".$attributeType."')", LOG_DEBUG);
							$this->errors[] = $langs->trans("ExtraFieldHasWrongValue", $attributeLabel);
							return -1;
						} elseif ($value == '') {
							$new_array_options[$key] = null;
						}
						//dol_syslog("double value"." sur ".$attributeLabel."(".$value." is '".$attributeType."')", LOG_DEBUG);
						$new_array_options[$key] = $value;
						break;
					/*case 'select':	// Not required, we chosed value='0' for undefined values
						 if ($value=='-1')
						 {
							 $this->array_options[$key] = null;
						 }
						 break;*/
					case 'password':
						$algo = '';
						if ($this->array_options[$key] != '' && is_array($extrafields->attributes[$this->table_element]['param'][$attributeKey]['options'])) {
							// If there is an encryption choice, we use it to crypt data before insert
							$tmparrays = array_keys($extrafields->attributes[$this->table_element]['param'][$attributeKey]['options']);
							$algo = reset($tmparrays);
							if ($algo != '') {
								//global $action;		// $action may be 'create', 'update', 'update_extras'...
								//var_dump($action);
								//var_dump($this->oldcopy);exit;
								if (is_object($this->oldcopy)) {		// If this->oldcopy is not defined, we can't know if we change attribute or not, so we must keep value
									//var_dump($this->oldcopy->array_options[$key]); var_dump($this->array_options[$key]);
									if ($this->array_options[$key] == $this->oldcopy->array_options[$key]) {	// If old value crypted in database is same than submited new value, it means we don't change it, so we don't update.
										$new_array_options[$key] = $this->array_options[$key]; // Value is kept
									} else {
										// var_dump($algo);
										$newvalue = dol_hash($this->array_options[$key], $algo);
										$new_array_options[$key] = $newvalue;
									}
								} else {
									$new_array_options[$key] = $this->array_options[$key]; // Value is kept
								}
							}
						} else // Common usage
						{
							$new_array_options[$key] = $this->array_options[$key];
						}
						break;
					case 'date':
					case 'datetime':
						// If data is a string instead of a timestamp, we convert it
						if (!is_int($this->array_options[$key])) {
							$this->array_options[$key] = strtotime($this->array_options[$key]);
						}
						$new_array_options[$key] = $this->db->idate($this->array_options[$key]);
						break;
					case 'link':
						$param_list = array_keys($attributeParam['options']);
						// 0 : ObjectName
						// 1 : classPath
						$InfoFieldList = explode(":", $param_list[0]);
						dol_include_once($InfoFieldList[1]);
						if ($InfoFieldList[0] && class_exists($InfoFieldList[0])) {
							if ($value == '-1') {	// -1 is key for no defined in combo list of objects
								$new_array_options[$key] = '';
							} elseif ($value) {
								$object = new $InfoFieldList[0]($this->db);
								if (is_numeric($value)) {
									$res = $object->fetch($value); // Common case
								} else {
									$res = $object->fetch('', $value); // For compatibility
								}

								if ($res > 0) {
									$new_array_options[$key] = $object->id;
								} else {
									$this->error = "Id/Ref '".$value."' for object '".$object->element."' not found";
									$this->db->rollback();
									return -1;
								}
							}
						} else {
							dol_syslog('Error bad setup of extrafield', LOG_WARNING);
						}
						break;
				}
			}

			$this->db->begin();

			$table_element = $this->table_element;
			if ($table_element == 'categorie') {
				$table_element = 'categories'; // For compatibility
			}

			dol_syslog(get_class($this)."::insertExtraFields delete then insert", LOG_DEBUG);

			$sql_del = "DELETE FROM ".MAIN_DB_PREFIX.$table_element."_extrafields WHERE fk_object = ".((int) $this->id);
			$this->db->query($sql_del);

			$sql = "INSERT INTO ".MAIN_DB_PREFIX.$table_element."_extrafields (fk_object";
			foreach ($new_array_options as $key => $value) {
				$attributeKey = substr($key, 8); // Remove 'options_' prefix
				// Add field of attribut
				if ($extrafields->attributes[$this->table_element]['type'][$attributeKey] != 'separate') { // Only for other type than separator
					$sql .= ",".$attributeKey;
				}
			}
			// We must insert a default value for fields for other entities that are mandatory to avoid not null error
			if (!empty($extrafields->attributes[$this->table_element]['mandatoryfieldsofotherentities']) && is_array($extrafields->attributes[$this->table_element]['mandatoryfieldsofotherentities'])) {
				foreach ($extrafields->attributes[$this->table_element]['mandatoryfieldsofotherentities'] as $tmpkey => $tmpval) {
					if (!isset($extrafields->attributes[$this->table_element]['type'][$tmpkey])) {    // If field not already added previously
						$sql .= ",".$tmpkey;
					}
				}
			}
			$sql .= ") VALUES (".$this->id;

			foreach ($new_array_options as $key => $value) {
				$attributeKey = substr($key, 8); // Remove 'options_' prefix
				// Add field of attribute
				if ($extrafields->attributes[$this->table_element]['type'][$attributeKey] != 'separate') { // Only for other type than separator)
					if ($new_array_options[$key] != '' || $new_array_options[$key] == '0') {
						$sql .= ",'".$this->db->escape($new_array_options[$key])."'";
					} else {
						$sql .= ",null";
					}
				}
			}
			// We must insert a default value for fields for other entities that are mandatory to avoid not null error
			if (!empty($extrafields->attributes[$this->table_element]['mandatoryfieldsofotherentities']) && is_array($extrafields->attributes[$this->table_element]['mandatoryfieldsofotherentities'])) {
				foreach ($extrafields->attributes[$this->table_element]['mandatoryfieldsofotherentities'] as $tmpkey => $tmpval) {
					if (!isset($extrafields->attributes[$this->table_element]['type'][$tmpkey])) {   // If field not already added previously
						if (in_array($tmpval, array('int', 'double', 'price'))) {
							$sql .= ", 0";
						} else {
							$sql .= ", ''";
						}
					}
				}
			}

			$sql .= ")";

			$resql = $this->db->query($sql);
			if (!$resql) {
				$this->error = $this->db->lasterror();
				$error++;
			}

			if (!$error && $trigger) {
				// Call trigger
				$this->context = array('extrafieldaddupdate'=>1);
				$result = $this->call_trigger($trigger, $userused);
				if ($result < 0) {
					$error++;
				}
				// End call trigger
			}

			if ($error) {
				$this->db->rollback();
				return -1;
			} else {
				$this->db->commit();
				return 1;
			}
		} else {
			return 0;
		}
	}

	/**
	 *	Add/Update all extra fields values for the current object.
	 *  Data to describe values to insert/update are stored into $this->array_options=array('options_codeforfield1'=>'valueforfield1', 'options_codeforfield2'=>'valueforfield2', ...)
	 *  This function delete record with all extrafields and insert them again from the array $this->array_options.
	 *
	 *  @param	string		$trigger		If defined, call also the trigger (for example COMPANY_MODIFY)
	 *  @param	User		$userused		Object user
	 *  @return int 						-1=error, O=did nothing, 1=OK
	 *  @see insertExtraFields(), updateExtraField(), setValueFrom()
	 */
	public function insertExtraLanguages($trigger = '', $userused = null)
	{
		global $conf, $langs, $user;

		if (empty($userused)) {
			$userused = $user;
		}

		$error = 0;

		if (!empty($conf->global->MAIN_EXTRALANGUAGES_DISABLED)) {
			return 0; // For avoid conflicts if trigger used
		}

		if (is_array($this->array_languages)) {
			$new_array_languages = $this->array_languages;

			foreach ($new_array_languages as $key => $value) {
				$attributeKey      = $key;
				$attributeType     = $this->fields[$attributeKey]['type'];
				$attributeLabel    = $this->fields[$attributeKey]['label'];

				//dol_syslog("attributeLabel=".$attributeLabel, LOG_DEBUG);
				//dol_syslog("attributeType=".$attributeType, LOG_DEBUG);

				switch ($attributeType) {
					case 'int':
						if (!is_numeric($value) && $value != '') {
							$this->errors[] = $langs->trans("ExtraLanguageHasWrongValue", $attributeLabel);
							return -1;
						} elseif ($value == '') {
							$new_array_languages[$key] = null;
						}
						break;
					case 'double':
						$value = price2num($value);
						if (!is_numeric($value) && $value != '') {
							dol_syslog($langs->trans("ExtraLanguageHasWrongValue")." sur ".$attributeLabel."(".$value."is not '".$attributeType."')", LOG_DEBUG);
							$this->errors[] = $langs->trans("ExtraLanguageHasWrongValue", $attributeLabel);
							return -1;
						} elseif ($value == '') {
							$new_array_languages[$key] = null;
						}
						//dol_syslog("double value"." sur ".$attributeLabel."(".$value." is '".$attributeType."')", LOG_DEBUG);
						$new_array_languages[$key] = $value;
						break;
						/*case 'select':	// Not required, we chosed value='0' for undefined values
						 if ($value=='-1')
						 {
						 $this->array_options[$key] = null;
						 }
						 break;*/
				}
			}

			$this->db->begin();

			$table_element = $this->table_element;
			if ($table_element == 'categorie') {
				$table_element = 'categories'; // For compatibility
			}

			dol_syslog(get_class($this)."::insertExtraLanguages delete then insert", LOG_DEBUG);

			foreach ($new_array_languages as $key => $langcodearray) {	// $key = 'name', 'town', ...
				foreach ($langcodearray as $langcode => $value) {
					$sql_del = "DELETE FROM ".MAIN_DB_PREFIX."object_lang";
					$sql_del .= " WHERE fk_object = ".((int) $this->id)." AND property = '".$this->db->escape($key)."' AND type_object = '".$this->db->escape($table_element)."'";
					$sql_del .= " AND lang = '".$this->db->escape($langcode)."'";
					$this->db->query($sql_del);

					if ($value !== '') {
						$sql = "INSERT INTO ".MAIN_DB_PREFIX."object_lang (fk_object, property, type_object, lang, value";
						$sql .= ") VALUES (".$this->id.", '".$this->db->escape($key)."', '".$this->db->escape($table_element)."', '".$this->db->escape($langcode)."', '".$this->db->escape($value)."'";
						$sql .= ")";

						$resql = $this->db->query($sql);
						if (!$resql) {
							$this->error = $this->db->lasterror();
							$error++;
							break;
						}
					}
				}
			}

			if (!$error && $trigger) {
				// Call trigger
				$this->context = array('extralanguagesaddupdate'=>1);
				$result = $this->call_trigger($trigger, $userused);
				if ($result < 0) {
					$error++;
				}
				// End call trigger
			}

			if ($error) {
				$this->db->rollback();
				return -1;
			} else {
				$this->db->commit();
				return 1;
			}
		} else {
			return 0;
		}
	}

	/**
	 *	Update 1 extra field value for the current object. Keep other fields unchanged.
	 *  Data to describe values to update are stored into $this->array_options=array('options_codeforfield1'=>'valueforfield1', 'options_codeforfield2'=>'valueforfield2', ...)
	 *
	 *  @param  string      $key    		Key of the extrafield to update (without starting 'options_')
	 *  @param	string		$trigger		If defined, call also the trigger (for example COMPANY_MODIFY)
	 *  @param	User		$userused		Object user
	 *  @return int                 		-1=error, O=did nothing, 1=OK
	 *  @see updateExtraLanguages(), insertExtraFields(), deleteExtraFields(), setValueFrom()
	 */
	public function updateExtraField($key, $trigger = null, $userused = null)
	{
		global $conf, $langs, $user;

		if (!empty($conf->global->MAIN_EXTRAFIELDS_DISABLED)) {
			return 0;
		}

		if (empty($userused)) {
			$userused = $user;
		}

		$error = 0;

		if (!empty($this->array_options) && isset($this->array_options["options_".$key])) {
			// Check parameters
			$langs->load('admin');
			require_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php';
			$extrafields = new ExtraFields($this->db);
			$extrafields->fetch_name_optionals_label($this->table_element);

			$value = $this->array_options["options_".$key];

			$attributeType     = $extrafields->attributes[$this->table_element]['type'][$key];
			$attributeLabel    = $extrafields->attributes[$this->table_element]['label'][$key];
			$attributeParam    = $extrafields->attributes[$this->table_element]['param'][$key];
			$attributeRequired = $extrafields->attributes[$this->table_element]['required'][$key];
			$attrfieldcomputed = $extrafields->attributes[$this->table_element]['computed'][$key];

			// Similar code than into insertExtraFields
			if ($attributeRequired) {
				$mandatorypb = false;
				if ($attributeType == 'link' && $this->array_options["options_".$key] == '-1') {
					$mandatorypb = true;
				}
				if ($this->array_options["options_".$key] === '') {
					$mandatorypb = true;
				}
				if ($mandatorypb) {
					$langs->load("errors");
					dol_syslog("Mandatory field 'options_".$key."' is empty during update and set to required into definition of extrafields");
					$this->errors[] = $langs->trans('ErrorFieldRequired', $attributeLabel);
					return -1;
				}
			}

			//dol_syslog("attributeLabel=".$attributeLabel, LOG_DEBUG);
			//dol_syslog("attributeType=".$attributeType, LOG_DEBUG);

			if (!empty($attrfieldcomputed)) {
				if (!empty($conf->global->MAIN_STORE_COMPUTED_EXTRAFIELDS)) {
					$value = dol_eval($attrfieldcomputed, 1, 0);
					dol_syslog($langs->trans("Extrafieldcomputed")." sur ".$attributeLabel."(".$value.")", LOG_DEBUG);
					$this->array_options["options_".$key] = $value;
				} else {
					$this->array_options["options_".$key] = null;
				}
			}

			switch ($attributeType) {
				case 'int':
					if (!is_numeric($value) && $value != '') {
						$this->errors[] = $langs->trans("ExtraFieldHasWrongValue", $attributeLabel);
						return -1;
					} elseif ($value === '') {
						$this->array_options["options_".$key] = null;
					}
					break;
				case 'double':
					$value = price2num($value);
					if (!is_numeric($value) && $value != '') {
						dol_syslog($langs->trans("ExtraFieldHasWrongValue")." sur ".$attributeLabel."(".$value."is not '".$attributeType."')", LOG_DEBUG);
						$this->errors[] = $langs->trans("ExtraFieldHasWrongValue", $attributeLabel);
						return -1;
					} elseif ($value === '') {
						$this->array_options["options_".$key] = null;
					}
					//dol_syslog("double value"." sur ".$attributeLabel."(".$value." is '".$attributeType."')", LOG_DEBUG);
					$this->array_options["options_".$key] = $value;
					break;
				/*case 'select':	// Not required, we chosed value='0' for undefined values
					 if ($value=='-1')
					 {
						 $this->array_options[$key] = null;
					 }
					 break;*/
				case 'price':
					$this->array_options["options_".$key] = price2num($this->array_options["options_".$key]);
					break;
				case 'date':
				case 'datetime':
					if (empty($this->array_options["options_".$key])) {
						$this->array_options["options_".$key] = null;
					} else {
						$this->array_options["options_".$key] = $this->db->idate($this->array_options["options_".$key]);
					}
					break;
				/*
				case 'link':
					$param_list = array_keys($attributeParam['options']);
					// 0 : ObjectName
					// 1 : classPath
					$InfoFieldList = explode(":", $param_list[0]);
					dol_include_once($InfoFieldList[1]);
					if ($InfoFieldList[0] && class_exists($InfoFieldList[0]))
					{
						if ($value == '-1')	// -1 is key for no defined in combo list of objects
						{
							$new_array_options[$key] = '';
						} elseif ($value) {
							$object = new $InfoFieldList[0]($this->db);
							if (is_numeric($value)) $res = $object->fetch($value);	// Common case
							else $res = $object->fetch('', $value);					// For compatibility

							if ($res > 0) $new_array_options[$key] = $object->id;
							else {
								$this->error = "Id/Ref '".$value."' for object '".$object->element."' not found";
								$this->db->rollback();
								return -1;
							}
						}
					} else {
						dol_syslog('Error bad setup of extrafield', LOG_WARNING);
					}
					break;
				*/
			}

			$this->db->begin();

			$linealreadyfound = 0;

			// Check if there is already a line for this object (in most cases, it is, but sometimes it is not, for example when extra field has been created after), so we must keep this overload)
			$sql = "SELECT COUNT(rowid) as nb FROM ".MAIN_DB_PREFIX.$this->table_element."_extrafields WHERE fk_object = ".((int) $this->id);
			$resql = $this->db->query($sql);
			if ($resql) {
				$tmpobj = $this->db->fetch_object($resql);
				if ($tmpobj) {
					$linealreadyfound = $tmpobj->nb;
				}
			}

			if ($linealreadyfound) {
				if ($this->array_options["options_".$key] === null) {
					$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element."_extrafields SET ".$key." = null";
				} else {
					$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element."_extrafields SET ".$key." = '".$this->db->escape($this->array_options["options_".$key])."'";
				}
				$sql .= " WHERE fk_object = ".((int) $this->id);
			} else {
				$result = $this->insertExtraFields('', $user);
				if ($result < 0) {
					$error++;
				}
			}

			$resql = $this->db->query($sql);
			if (!$resql) {
				$error++;
				$this->error = $this->db->lasterror();
			}
			if (!$error && $trigger) {
				// Call trigger
				$this->context = array('extrafieldupdate'=>1);
				$result = $this->call_trigger($trigger, $userused);
				if ($result < 0) {
					$error++;
				}
				// End call trigger
			}

			if ($error) {
				dol_syslog(__METHOD__.$this->error, LOG_ERR);
				$this->db->rollback();
				return -1;
			} else {
				$this->db->commit();
				return 1;
			}
		} else {
			return 0;
		}
	}

	/**
	 *	Update an extra language value for the current object.
	 *  Data to describe values to update are stored into $this->array_options=array('options_codeforfield1'=>'valueforfield1', 'options_codeforfield2'=>'valueforfield2', ...)
	 *
	 *  @param  string      $key    		Key of the extrafield (without starting 'options_')
	 *  @param	string		$trigger		If defined, call also the trigger (for example COMPANY_MODIFY)
	 *  @param	User		$userused		Object user
	 *  @return int                 		-1=error, O=did nothing, 1=OK
	 *  @see updateExtraFields(), insertExtraLanguages()
	 */
	public function updateExtraLanguages($key, $trigger = null, $userused = null)
	{
		global $conf, $langs, $user;

		if (empty($userused)) {
			$userused = $user;
		}

		$error = 0;

		if (!empty($conf->global->MAIN_EXTRALANGUAGES_DISABLED)) {
			return 0; // For avoid conflicts if trigger used
		}

		return 0;
	}


	/**
	 * Return HTML string to put an input field into a page
	 * Code very similar with showInputField of extra fields
	 *
	 * @param  array   		$val	       Array of properties for field to show (used only if ->fields not defined)
	 * @param  string  		$key           Key of attribute
	 * @param  string|array	$value         Preselected value to show (for date type it must be in timestamp format, for amount or price it must be a php numeric value, for array type must be array)
	 * @param  string  		$moreparam     To add more parameters on html input tag
	 * @param  string  		$keysuffix     Prefix string to add into name and id of field (can be used to avoid duplicate names)
	 * @param  string  		$keyprefix     Suffix string to add into name and id of field (can be used to avoid duplicate names)
	 * @param  string|int	$morecss       Value for css to define style/length of field. May also be a numeric.
	 * @param  int			$nonewbutton   Force to not show the new button on field that are links to object
	 * @return string
	 */
	public function showInputField($val, $key, $value, $moreparam = '', $keysuffix = '', $keyprefix = '', $morecss = 0, $nonewbutton = 0)
	{
		global $conf, $langs, $form;

		if (!is_object($form)) {
			require_once DOL_DOCUMENT_ROOT.'/core/class/html.form.class.php';
			$form = new Form($this->db);
		}

		if (!empty($this->fields)) {
			$val = $this->fields[$key];
		}

		// Validation tests and output
		$fieldValidationErrorMsg = '';
		$validationClass = '';
		$fieldValidationErrorMsg = $this->getFieldError($key);
		if (!empty($fieldValidationErrorMsg)) {
			$validationClass = ' --error'; // the -- is use as class state in css :  .--error can't be be defined alone it must be define with another class like .my-class.--error or input.--error
		} else {
			$validationClass = ' --success'; // the -- is use as class state in css :  .--success can't be be defined alone it must be define with another class like .my-class.--success or input.--success
		}

		$out = '';
		$type = '';
		$isDependList=0;
		$param = array();
		$param['options'] = array();
		$reg = array();
		$size = !empty($this->fields[$key]['size']) ? $this->fields[$key]['size'] : 0;
		// Because we work on extrafields
		if (preg_match('/^(integer|link):(.*):(.*):(.*):(.*)/i', $val['type'], $reg)) {
			$param['options'] = array($reg[2].':'.$reg[3].':'.$reg[4].':'.$reg[5] => 'N');
			$type = 'link';
		} elseif (preg_match('/^(integer|link):(.*):(.*):(.*)/i', $val['type'], $reg)) {
			$param['options'] = array($reg[2].':'.$reg[3].':'.$reg[4] => 'N');
			$type = 'link';
		} elseif (preg_match('/^(integer|link):(.*):(.*)/i', $val['type'], $reg)) {
			$param['options'] = array($reg[2].':'.$reg[3] => 'N');
			$type = 'link';
		} elseif (preg_match('/^(sellist):(.*):(.*):(.*):(.*)/i', $val['type'], $reg)) {
			$param['options'] = array($reg[2].':'.$reg[3].':'.$reg[4].':'.$reg[5] => 'N');
			$type = 'sellist';
		} elseif (preg_match('/^(sellist):(.*):(.*):(.*)/i', $val['type'], $reg)) {
			$param['options'] = array($reg[2].':'.$reg[3].':'.$reg[4] => 'N');
			$type = 'sellist';
		} elseif (preg_match('/^(sellist):(.*):(.*)/i', $val['type'], $reg)) {
			$param['options'] = array($reg[2].':'.$reg[3] => 'N');
			$type = 'sellist';
		} elseif (preg_match('/varchar\((\d+)\)/', $val['type'], $reg)) {
			$param['options'] = array();
			$type = 'varchar';
			$size = $reg[1];
		} elseif (preg_match('/varchar/', $val['type'])) {
			$param['options'] = array();
			$type = 'varchar';
		} else {
			$param['options'] = array();
			$type = $this->fields[$key]['type'];
		}

		// Special case that force options and type ($type can be integer, varchar, ...)
		if (!empty($this->fields[$key]['arrayofkeyval']) && is_array($this->fields[$key]['arrayofkeyval'])) {
			$param['options'] = $this->fields[$key]['arrayofkeyval'];
			$type = 'select';
		}

		$label = $this->fields[$key]['label'];
		//$elementtype=$this->fields[$key]['elementtype'];	// Seems not used
		$default = (!empty($this->fields[$key]['default']) ? $this->fields[$key]['default'] : '');
		$computed = (!empty($this->fields[$key]['computed']) ? $this->fields[$key]['computed'] : '');
		$unique = (!empty($this->fields[$key]['unique']) ? $this->fields[$key]['unique'] : 0);
		$required = (!empty($this->fields[$key]['required']) ? $this->fields[$key]['required'] : 0);
		$autofocusoncreate = (!empty($this->fields[$key]['autofocusoncreate']) ? $this->fields[$key]['autofocusoncreate'] : 0);

		$langfile = (!empty($this->fields[$key]['langfile']) ? $this->fields[$key]['langfile'] : '');
		$list = (!empty($this->fields[$key]['list']) ? $this->fields[$key]['list'] : 0);
		$hidden = (in_array(abs($this->fields[$key]['visible']), array(0, 2)) ? 1 : 0);

		$objectid = $this->id;

		if ($computed) {
			if (!preg_match('/^search_/', $keyprefix)) {
				return '<span class="opacitymedium">'.$langs->trans("AutomaticallyCalculated").'</span>';
			} else {
				return '';
			}
		}

		// Set value of $morecss. For this, we use in priority showsize from parameters, then $val['css'] then autodefine
		if (empty($morecss) && !empty($val['css'])) {
			$morecss = $val['css'];
		} elseif (empty($morecss)) {
			if ($type == 'date') {
				$morecss = 'minwidth100imp';
			} elseif ($type == 'datetime' || $type == 'link') {	// link means an foreign key to another primary id
				$morecss = 'minwidth200imp';
			} elseif (in_array($type, array('int', 'integer', 'price')) || preg_match('/^double(\([0-9],[0-9]\)){0,1}/', $type)) {
				$morecss = 'maxwidth75';
			} elseif ($type == 'url') {
				$morecss = 'minwidth400';
			} elseif ($type == 'boolean') {
				$morecss = '';
			} else {
				if (round($size) < 12) {
					$morecss = 'minwidth100';
				} elseif (round($size) <= 48) {
					$morecss = 'minwidth200';
				} else {
					$morecss = 'minwidth400';
				}
			}
		}

		// Add validation state class
		if (!empty($validationClass)) {
			$morecss.= ' '.$validationClass;
		}

		if (in_array($type, array('date'))) {
			$tmp = explode(',', $size);
			$newsize = $tmp[0];
			$showtime = 0;

			// Do not show current date when field not required (see selectDate() method)
			if (!$required && $value == '') {
				$value = '-1';
			}

			// TODO Must also support $moreparam
			$out = $form->selectDate($value, $keyprefix.$key.$keysuffix, $showtime, $showtime, $required, '', 1, (($keyprefix != 'search_' && $keyprefix != 'search_options_') ? 1 : 0), 0, 1);
		} elseif (in_array($type, array('datetime'))) {
			$tmp = explode(',', $size);
			$newsize = $tmp[0];
			$showtime = 1;

			// Do not show current date when field not required (see selectDate() method)
			if (!$required && $value == '') $value = '-1';

			// TODO Must also support $moreparam
			$out = $form->selectDate($value, $keyprefix.$key.$keysuffix, $showtime, $showtime, $required, '', 1, (($keyprefix != 'search_' && $keyprefix != 'search_options_') ? 1 : 0), 0, 1, '', '', '', 1, '', '', 'tzuserrel');
		} elseif (in_array($type, array('duration'))) {
			$out = $form->select_duration($keyprefix.$key.$keysuffix, $value, 0, 'text', 0, 1);
		} elseif (in_array($type, array('int', 'integer'))) {
			$tmp = explode(',', $size);
			$newsize = $tmp[0];
			$out = '<input type="text" class="flat '.$morecss.'" name="'.$keyprefix.$key.$keysuffix.'" id="'.$keyprefix.$key.$keysuffix.'"'.($newsize > 0 ? ' maxlength="'.$newsize.'"' : '').' value="'.dol_escape_htmltag($value).'"'.($moreparam ? $moreparam : '').($autofocusoncreate ? ' autofocus' : '').'>';
		} elseif (in_array($type, array('real'))) {
			$out = '<input type="text" class="flat '.$morecss.'" name="'.$keyprefix.$key.$keysuffix.'" id="'.$keyprefix.$key.$keysuffix.'" value="'.dol_escape_htmltag($value).'"'.($moreparam ? $moreparam : '').($autofocusoncreate ? ' autofocus' : '').'>';
		} elseif (preg_match('/varchar/', $type)) {
			$out = '<input type="text" class="flat '.$morecss.'" name="'.$keyprefix.$key.$keysuffix.'" id="'.$keyprefix.$key.$keysuffix.'"'.($size > 0 ? ' maxlength="'.$size.'"' : '').' value="'.dol_escape_htmltag($value).'"'.($moreparam ? $moreparam : '').($autofocusoncreate ? ' autofocus' : '').'>';
		} elseif (in_array($type, array('mail', 'phone', 'url'))) {
			$out = '<input type="text" class="flat '.$morecss.'" name="'.$keyprefix.$key.$keysuffix.'" id="'.$keyprefix.$key.$keysuffix.'" value="'.dol_escape_htmltag($value).'" '.($moreparam ? $moreparam : '').($autofocusoncreate ? ' autofocus' : '').'>';
		} elseif (preg_match('/^text/', $type)) {
			if (!preg_match('/search_/', $keyprefix)) {		// If keyprefix is search_ or search_options_, we must just use a simple text field
				require_once DOL_DOCUMENT_ROOT.'/core/class/doleditor.class.php';
				$doleditor = new DolEditor($keyprefix.$key.$keysuffix, $value, '', 200, 'dolibarr_notes', 'In', false, false, false, ROWS_5, '90%');
				$out = $doleditor->Create(1);
			} else {
				$out = '<input type="text" class="flat '.$morecss.' maxwidthonsmartphone" name="'.$keyprefix.$key.$keysuffix.'" id="'.$keyprefix.$key.$keysuffix.'" value="'.dol_escape_htmltag($value).'" '.($moreparam ? $moreparam : '').'>';
			}
		} elseif (preg_match('/^html/', $type)) {
			if (!preg_match('/search_/', $keyprefix)) {		// If keyprefix is search_ or search_options_, we must just use a simple text field
				require_once DOL_DOCUMENT_ROOT.'/core/class/doleditor.class.php';
				$doleditor = new DolEditor($keyprefix.$key.$keysuffix, $value, '', 200, 'dolibarr_notes', 'In', false, false, !empty($conf->fckeditor->enabled) && $conf->global->FCKEDITOR_ENABLE_SOCIETE, ROWS_5, '90%');
				$out = $doleditor->Create(1);
			} else {
				$out = '<input type="text" class="flat '.$morecss.' maxwidthonsmartphone" name="'.$keyprefix.$key.$keysuffix.'" id="'.$keyprefix.$key.$keysuffix.'" value="'.dol_escape_htmltag($value).'" '.($moreparam ? $moreparam : '').'>';
			}
		} elseif ($type == 'boolean') {
			$checked = '';
			if (!empty($value)) {
				$checked = ' checked value="1" ';
			} else {
				$checked = ' value="1" ';
			}
			$out = '<input type="checkbox" class="flat '.$morecss.' maxwidthonsmartphone" name="'.$keyprefix.$key.$keysuffix.'" id="'.$keyprefix.$key.$keysuffix.'" '.$checked.' '.($moreparam ? $moreparam : '').'>';
		} elseif ($type == 'price') {
			if (!empty($value)) {		// $value in memory is a php numeric, we format it into user number format.
				$value = price($value);
			}
			$out = '<input type="text" class="flat '.$morecss.' maxwidthonsmartphone" name="'.$keyprefix.$key.$keysuffix.'" id="'.$keyprefix.$key.$keysuffix.'" value="'.$value.'" '.($moreparam ? $moreparam : '').'> '.$langs->getCurrencySymbol($conf->currency);
		} elseif (preg_match('/^double(\([0-9],[0-9]\)){0,1}/', $type)) {
			if (!empty($value)) {		// $value in memory is a php numeric, we format it into user number format.
				$value = price($value);
			}
			$out = '<input type="text" class="flat '.$morecss.' maxwidthonsmartphone" name="'.$keyprefix.$key.$keysuffix.'" id="'.$keyprefix.$key.$keysuffix.'" value="'.$value.'" '.($moreparam ? $moreparam : '').'> ';
		} elseif ($type == 'select') {
			$out = '';
			if (!empty($conf->use_javascript_ajax) && empty($conf->global->MAIN_EXTRAFIELDS_DISABLE_SELECT2)) {
				include_once DOL_DOCUMENT_ROOT.'/core/lib/ajax.lib.php';
				$out .= ajax_combobox($keyprefix.$key.$keysuffix, array(), 0);
			}

			$out .= '<select class="flat '.$morecss.' maxwidthonsmartphone" name="'.$keyprefix.$key.$keysuffix.'" id="'.$keyprefix.$key.$keysuffix.'" '.($moreparam ? $moreparam : '').'>';
			if ((!isset($this->fields[$key]['default'])) || ($this->fields[$key]['notnull'] != 1)) {
				$out .= '<option value="0">&nbsp;</option>';
			}
			foreach ($param['options'] as $key => $val) {

$val is overwriting one of the parameters of this function.

$key is overwriting one of the parameters of this function.

				if ((string) $key == '') {
					continue;
				}
				list($val, $parent) = explode('|', $val);
				$out .= '<option value="'.$key.'"';
				$out .= (((string) $value == (string) $key) ? ' selected' : '');
				$out .= (!empty($parent) ? ' parent="'.$parent.'"' : '');
				$out .= '>'.$val.'</option>';
			}
			$out .= '</select>';
		} elseif ($type == 'sellist') {
			$out = '';
			if (!empty($conf->use_javascript_ajax) && empty($conf->global->MAIN_EXTRAFIELDS_DISABLE_SELECT2)) {
				include_once DOL_DOCUMENT_ROOT.'/core/lib/ajax.lib.php';
				$out .= ajax_combobox($keyprefix.$key.$keysuffix, array(), 0);
			}

			$out .= '<select class="flat '.$morecss.' maxwidthonsmartphone" name="'.$keyprefix.$key.$keysuffix.'" id="'.$keyprefix.$key.$keysuffix.'" '.($moreparam ? $moreparam : '').'>';
			if (is_array($param['options'])) {
				$param_list = array_keys($param['options']);
				$InfoFieldList = explode(":", $param_list[0]);
				$parentName = '';
				$parentField = '';
				// 0 : tableName
				// 1 : label field name
				// 2 : key fields name (if differ of rowid)
				// 3 : key field parent (for dependent lists)
				// 4 : where clause filter on column or table extrafield, syntax field='value' or extra.field=value
				$keyList = (empty($InfoFieldList[2]) ? 'rowid' : $InfoFieldList[2].' as rowid');

				if (count($InfoFieldList) > 4 && !empty($InfoFieldList[4])) {
					if (strpos($InfoFieldList[4], 'extra.') !== false) {
						$keyList = 'main.'.$InfoFieldList[2].' as rowid';
					} else {
						$keyList = $InfoFieldList[2].' as rowid';
					}
				}
				if (count($InfoFieldList) > 3 && !empty($InfoFieldList[3])) {
					list($parentName, $parentField) = explode('|', $InfoFieldList[3]);
					$keyList .= ', '.$parentField;
				}

				$fields_label = explode('|', $InfoFieldList[1]);
				if (is_array($fields_label)) {
					$keyList .= ', ';
					$keyList .= implode(', ', $fields_label);
				}

				$sqlwhere = '';
				$sql = 'SELECT '.$keyList;
				$sql .= ' FROM '.MAIN_DB_PREFIX.$InfoFieldList[0];
				if (!empty($InfoFieldList[4])) {
					// can use SELECT request
					if (strpos($InfoFieldList[4], '$SEL$') !== false) {
						$InfoFieldList[4] = str_replace('$SEL$', 'SELECT', $InfoFieldList[4]);
					}

					// current object id can be use into filter
					if (strpos($InfoFieldList[4], '$ID$') !== false && !empty($objectid)) {
						$InfoFieldList[4] = str_replace('$ID$', $objectid, $InfoFieldList[4]);
					} else {
						$InfoFieldList[4] = str_replace('$ID$', '0', $InfoFieldList[4]);
					}

					//We have to join on extrafield table
					if (strpos($InfoFieldList[4], 'extra') !== false) {
						$sql .= " as main, ".MAIN_DB_PREFIX.$InfoFieldList[0]."_extrafields as extra";
						$sqlwhere .= " WHERE extra.fk_object=main.".$InfoFieldList[2]." AND ".$InfoFieldList[4];
					} else {
						$sqlwhere .= " WHERE ".$InfoFieldList[4];
					}
				} else {
					$sqlwhere .= ' WHERE 1=1';
				}
				// Some tables may have field, some other not. For the moment we disable it.
				if (in_array($InfoFieldList[0], array('tablewithentity'))) {
					$sqlwhere .= " AND entity = ".((int) $conf->entity);
				}
				$sql .= $sqlwhere;
				//print $sql;

				$sql .= ' ORDER BY '.implode(', ', $fields_label);

				dol_syslog(get_class($this).'::showInputField type=sellist', LOG_DEBUG);
				$resql = $this->db->query($sql);
				if ($resql) {
					$out .= '<option value="0">&nbsp;</option>';
					$num = $this->db->num_rows($resql);
					$i = 0;
					while ($i < $num) {
						$labeltoshow = '';
						$obj = $this->db->fetch_object($resql);

						// Several field into label (eq table:code|libelle:rowid)
						$notrans = false;
						$fields_label = explode('|', $InfoFieldList[1]);
						if (count($fields_label) > 1) {
							$notrans = true;
							foreach ($fields_label as $field_toshow) {
								$labeltoshow .= $obj->$field_toshow.' ';
							}
						} else {
							$labeltoshow = $obj->{$InfoFieldList[1]};
						}
						$labeltoshow = dol_trunc($labeltoshow, 45);

						if ($value == $obj->rowid) {
							foreach ($fields_label as $field_toshow) {
								$translabel = $langs->trans($obj->$field_toshow);
								if ($translabel != $obj->$field_toshow) {
									$labeltoshow = dol_trunc($translabel).' ';
								} else {
									$labeltoshow = dol_trunc($obj->$field_toshow).' ';
								}
							}
							$out .= '<option value="'.$obj->rowid.'" selected>'.$labeltoshow.'</option>';
						} else {
							if (!$notrans) {
								$translabel = $langs->trans($obj->{$InfoFieldList[1]});
								if ($translabel != $obj->{$InfoFieldList[1]}) {
									$labeltoshow = dol_trunc($translabel, 18);
								} else {
									$labeltoshow = dol_trunc($obj->{$InfoFieldList[1]});
								}
							}
							if (empty($labeltoshow)) {
								$labeltoshow = '(not defined)';
							}
							if ($value == $obj->rowid) {
								$out .= '<option value="'.$obj->rowid.'" selected>'.$labeltoshow.'</option>';
							}

							if (!empty($InfoFieldList[3]) && $parentField) {
								$parent = $parentName.':'.$obj->{$parentField};
								$isDependList=1;
							}

							$out .= '<option value="'.$obj->rowid.'"';
							$out .= ($value == $obj->rowid ? ' selected' : '');
							$out .= (!empty($parent) ? ' parent="'.$parent.'"' : '');
							$out .= '>'.$labeltoshow.'</option>';
						}

						$i++;
					}
					$this->db->free($resql);
				} else {
					print 'Error in request '.$sql.' '.$this->db->lasterror().'. Check setup of extra parameters.<br>';
				}
			}
			$out .= '</select>';
		} elseif ($type == 'checkbox') {
			$value_arr = explode(',', $value);
			$out = $form->multiselectarray($keyprefix.$key.$keysuffix, (empty($param['options']) ?null:$param['options']), $value_arr, '', 0, '', 0, '100%');
		} elseif ($type == 'radio') {
			$out = '';
			foreach ($param['options'] as $keyopt => $val) {

$val is overwriting one of the parameters of this function.

				$out .= '<input class="flat '.$morecss.'" type="radio" name="'.$keyprefix.$key.$keysuffix.'" id="'.$keyprefix.$key.$keysuffix.'" '.($moreparam ? $moreparam : '');
				$out .= ' value="'.$keyopt.'"';
				$out .= ' id="'.$keyprefix.$key.$keysuffix.'_'.$keyopt.'"';
				$out .= ($value == $keyopt ? 'checked' : '');
				$out .= '/><label for="'.$keyprefix.$key.$keysuffix.'_'.$keyopt.'">'.$val.'</label><br>';
			}
		} elseif ($type == 'chkbxlst') {
			if (is_array($value)) {
				$value_arr = $value;
			} else {
				$value_arr = explode(',', $value);
			}

			if (is_array($param['options'])) {
				$param_list = array_keys($param['options']);
				$InfoFieldList = explode(":", $param_list[0]);
				$parentName = '';
				$parentField = '';
				// 0 : tableName
				// 1 : label field name
				// 2 : key fields name (if differ of rowid)
				// 3 : key field parent (for dependent lists)
				// 4 : where clause filter on column or table extrafield, syntax field='value' or extra.field=value
				$keyList = (empty($InfoFieldList[2]) ? 'rowid' : $InfoFieldList[2].' as rowid');

				if (count($InfoFieldList) > 3 && !empty($InfoFieldList[3])) {
					list ($parentName, $parentField) = explode('|', $InfoFieldList[3]);
					$keyList .= ', '.$parentField;
				}
				if (count($InfoFieldList) > 4 && !empty($InfoFieldList[4])) {
					if (strpos($InfoFieldList[4], 'extra.') !== false) {
						$keyList = 'main.'.$InfoFieldList[2].' as rowid';
					} else {
						$keyList = $InfoFieldList[2].' as rowid';
					}
				}

				$fields_label = explode('|', $InfoFieldList[1]);
				if (is_array($fields_label)) {
					$keyList .= ', ';
					$keyList .= implode(', ', $fields_label);
				}

				$sqlwhere = '';
				$sql = 'SELECT '.$keyList;
				$sql .= ' FROM '.MAIN_DB_PREFIX.$InfoFieldList[0];
				if (!empty($InfoFieldList[4])) {
					// can use SELECT request
					if (strpos($InfoFieldList[4], '$SEL$') !== false) {
						$InfoFieldList[4] = str_replace('$SEL$', 'SELECT', $InfoFieldList[4]);
					}

					// current object id can be use into filter
					if (strpos($InfoFieldList[4], '$ID$') !== false && !empty($objectid)) {
						$InfoFieldList[4] = str_replace('$ID$', $objectid, $InfoFieldList[4]);
					} else {
						$InfoFieldList[4] = str_replace('$ID$', '0', $InfoFieldList[4]);
					}

					// We have to join on extrafield table
					if (strpos($InfoFieldList[4], 'extra') !== false) {
						$sql .= ' as main, '.MAIN_DB_PREFIX.$InfoFieldList[0].'_extrafields as extra';
						$sqlwhere .= " WHERE extra.fk_object=main.".$InfoFieldList[2]." AND ".$InfoFieldList[4];
					} else {
						$sqlwhere .= " WHERE ".$InfoFieldList[4];
					}
				} else {
					$sqlwhere .= ' WHERE 1=1';
				}
				// Some tables may have field, some other not. For the moment we disable it.
				if (in_array($InfoFieldList[0], array('tablewithentity'))) {
					$sqlwhere .= " AND entity = ".((int) $conf->entity);
				}
				// $sql.=preg_replace('/^ AND /','',$sqlwhere);
				// print $sql;

				$sql .= $sqlwhere;
				dol_syslog(get_class($this).'::showInputField type=chkbxlst', LOG_DEBUG);
				$resql = $this->db->query($sql);
				if ($resql) {
					$num = $this->db->num_rows($resql);
					$i = 0;

					$data = array();

					while ($i < $num) {
						$labeltoshow = '';
						$obj = $this->db->fetch_object($resql);

						$notrans = false;
						// Several field into label (eq table:code|libelle:rowid)
						$fields_label = explode('|', $InfoFieldList[1]);
						if (count($fields_label) > 1) {
							$notrans = true;
							foreach ($fields_label as $field_toshow) {
								$labeltoshow .= $obj->$field_toshow.' ';
							}
						} else {
							$labeltoshow = $obj->{$InfoFieldList[1]};
						}
						$labeltoshow = dol_trunc($labeltoshow, 45);

						if (is_array($value_arr) && in_array($obj->rowid, $value_arr)) {
							foreach ($fields_label as $field_toshow) {
								$translabel = $langs->trans($obj->$field_toshow);
								if ($translabel != $obj->$field_toshow) {
									$labeltoshow = dol_trunc($translabel, 18).' ';
								} else {
									$labeltoshow = dol_trunc($obj->$field_toshow, 18).' ';
								}
							}

							$data[$obj->rowid] = $labeltoshow;
						} else {
							if (!$notrans) {
								$translabel = $langs->trans($obj->{$InfoFieldList[1]});
								if ($translabel != $obj->{$InfoFieldList[1]}) {
									$labeltoshow = dol_trunc($translabel, 18);
								} else {
									$labeltoshow = dol_trunc($obj->{$InfoFieldList[1]}, 18);
								}
							}
							if (empty($labeltoshow)) {
								$labeltoshow = '(not defined)';
							}

							if (is_array($value_arr) && in_array($obj->rowid, $value_arr)) {
								$data[$obj->rowid] = $labeltoshow;
							}

							if (!empty($InfoFieldList[3]) && $parentField) {
								$parent = $parentName.':'.$obj->{$parentField};
								$isDependList=1;
							}

							$data[$obj->rowid] = $labeltoshow;
						}

						$i++;
					}
					$this->db->free($resql);

					$out = $form->multiselectarray($keyprefix.$key.$keysuffix, $data, $value_arr, '', 0, '', 0, '100%');
				} else {
					print 'Error in request '.$sql.' '.$this->db->lasterror().'. Check setup of extra parameters.<br>';
				}
			}
		} elseif ($type == 'link') {
			$param_list = array_keys($param['options']); // $param_list='ObjectName:classPath[:AddCreateButtonOrNot[:Filter[:Sortfield]]]'
			$param_list_array = explode(':', $param_list[0]);
			$showempty = (($required && $default != '') ? 0 : 1);

			if (!preg_match('/search_/', $keyprefix)) {
				if (!empty($param_list_array[2])) {		// If the entry into $fields is set to add a create button
					if (!empty($this->fields[$key]['picto'])) {
						$morecss .= ' widthcentpercentminusxx';
					} else {
						$morecss .= ' widthcentpercentminusx';
					}
				} else {
					if (!empty($this->fields[$key]['picto'])) {
						$morecss .= ' widthcentpercentminusx';
					}
				}
			}

			$out = $form->selectForForms($param_list[0], $keyprefix.$key.$keysuffix, $value, $showempty, '', '', $morecss, $moreparam, 0, empty($val['disabled']) ? 0 : 1);

			if (!empty($param_list_array[2])) {		// If the entry into $fields is set to add a create button
				if (!GETPOSTISSET('backtopage') && empty($val['disabled']) && empty($nonewbutton)) {	// To avoid to open several times the 'Create Object' button and to avoid to have button if field is protected by a "disabled".
					list($class, $classfile) = explode(':', $param_list[0]);
					if (file_exists(dol_buildpath(dirname(dirname($classfile)).'/card.php'))) {
						$url_path = dol_buildpath(dirname(dirname($classfile)).'/card.php', 1);
					} else {
						$url_path = dol_buildpath(dirname(dirname($classfile)).'/'.strtolower($class).'_card.php', 1);
					}
					$paramforthenewlink = '';
					$paramforthenewlink .= (GETPOSTISSET('action') ? '&action='.GETPOST('action', 'aZ09') : '');
					$paramforthenewlink .= (GETPOSTISSET('id') ? '&id='.GETPOST('id', 'int') : '');
					$paramforthenewlink .= '&fk_'.strtolower($class).'=--IDFORBACKTOPAGE--';
					// TODO Add Javascript code to add input fields already filled into $paramforthenewlink so we won't loose them when going back to main page
					$out .= '<a class="butActionNew" title="'.$langs->trans("New").'" href="'.$url_path.'?action=create&backtopage='.urlencode($_SERVER['PHP_SELF'].($paramforthenewlink ? '?'.$paramforthenewlink : '')).'"><span class="fa fa-plus-circle valignmiddle"></span></a>';
				}
			}
		} elseif ($type == 'password') {
			// If prefix is 'search_', field is used as a filter, we use a common text field.
			$out = '<input type="'.($keyprefix == 'search_' ? 'text' : 'password').'" class="flat '.$morecss.'" name="'.$keyprefix.$key.$keysuffix.'" id="'.$keyprefix.$key.$keysuffix.'" value="'.$value.'" '.($moreparam ? $moreparam : '').'>';
		} elseif ($type == 'array') {
			$newval = $val;
			$newval['type'] = 'varchar(256)';

			$out = '';
			if (!empty($value)) {
				foreach ($value as $option) {
					$out .= '<span><a class="'.dol_escape_htmltag($keyprefix.$key.$keysuffix).'_del" href="javascript:;"><span class="fa fa-minus-circle valignmiddle"></span></a> ';
					$out .= $this->showInputField($newval, $keyprefix.$key.$keysuffix.'[]', $option, $moreparam, '', '', $morecss).'<br></span>';
				}
			}
			$out .= '<a id="'.dol_escape_htmltag($keyprefix.$key.$keysuffix).'_add" href="javascript:;"><span class="fa fa-plus-circle valignmiddle"></span></a>';

			$newInput = '<span><a class="'.dol_escape_htmltag($keyprefix.$key.$keysuffix).'_del" href="javascript:;"><span class="fa fa-minus-circle valignmiddle"></span></a> ';
			$newInput .= $this->showInputField($newval, $keyprefix.$key.$keysuffix.'[]', '', $moreparam, '', '', $morecss).'<br></span>';

			if (!empty($conf->use_javascript_ajax)) {
				$out .= '
					<script>
					$(document).ready(function() {
						$("a#'.dol_escape_js($keyprefix.$key.$keysuffix).'_add").click(function() {
							$("'.dol_escape_js($newInput).'").insertBefore(this);
						});

						$(document).on("click", "a.'.dol_escape_js($keyprefix.$key.$keysuffix).'_del", function() {
							$(this).parent().remove();
						});
					});
					</script>';
			}
		}
		if (!empty($hidden)) {
			$out = '<input type="hidden" value="'.$value.'" name="'.$keyprefix.$key.$keysuffix.'" id="'.$keyprefix.$key.$keysuffix.'"/>';
		}

		if ($isDependList==1) {

The condition $isDependList == 1 is always false.

			$out .= $this->getJSListDependancies('_common');
		}
		/* Add comments
		 if ($type == 'date') $out.=' (YYYY-MM-DD)';
		 elseif ($type == 'datetime') $out.=' (YYYY-MM-DD HH:MM:SS)';
		 */

		// Display error message for field
		if (!empty($fieldValidationErrorMsg) && function_exists('getFieldErrorIcon')) {
			$out .= ' '.getFieldErrorIcon($fieldValidationErrorMsg);
		}

		return $out;
	}

	/**
	 * Return HTML string to show a field into a page
	 * Code very similar with showOutputField of extra fields
	 *
	 * @param  array   $val		       Array of properties of field to show
	 * @param  string  $key            Key of attribute
	 * @param  string  $value          Preselected value to show (for date type it must be in timestamp format, for amount or price it must be a php numeric value)
	 * @param  string  $moreparam      To add more parametes on html input tag
	 * @param  string  $keysuffix      Prefix string to add into name and id of field (can be used to avoid duplicate names)
	 * @param  string  $keyprefix      Suffix string to add into name and id of field (can be used to avoid duplicate names)
	 * @param  mixed   $morecss        Value for css to define size. May also be a numeric.
	 * @return string
	 */
	public function showOutputField($val, $key, $value, $moreparam = '', $keysuffix = '', $keyprefix = '', $morecss = '')
	{
		global $conf, $langs, $form;

		if (!is_object($form)) {
			require_once DOL_DOCUMENT_ROOT.'/core/class/html.form.class.php';
			$form = new Form($this->db);
		}

		$objectid = $this->id;	// Not used ???

		$label = empty($val['label']) ? '' : $val['label'];
		$type  = empty($val['type']) ? '' : $val['type'];
		$size  = empty($val['css']) ? '' : $val['css'];
		$reg = array();

		// Convert var to be able to share same code than showOutputField of extrafields
		if (preg_match('/varchar\((\d+)\)/', $type, $reg)) {
			$type = 'varchar'; // convert varchar(xx) int varchar
			$size = $reg[1];
		} elseif (preg_match('/varchar/', $type)) {
			$type = 'varchar'; // convert varchar(xx) int varchar
		}
		if (!empty($val['arrayofkeyval']) && is_array($val['arrayofkeyval'])) {
			$type = 'select';
		}
		if (preg_match('/^integer:(.*):(.*)/i', $val['type'], $reg)) {
			$type = 'link';
		}

		$default = empty($val['default']) ? '' : $val['default'];
		$computed = empty($val['computed']) ? '' : $val['computed'];
		$unique = empty($val['unique']) ? '' : $val['unique'];
		$required = empty($val['required']) ? '' : $val['required'];
		$param = array();
		$param['options'] = array();

		if (!empty($val['arrayofkeyval']) && is_array($val['arrayofkeyval'])) {
			$param['options'] = $val['arrayofkeyval'];
		}
		if (preg_match('/^integer:(.*):(.*)/i', $val['type'], $reg)) {
			$type = 'link';
			$param['options'] = array($reg[1].':'.$reg[2]=>$reg[1].':'.$reg[2]);
		} elseif (preg_match('/^sellist:(.*):(.*):(.*):(.*)/i', $val['type'], $reg)) {
			$param['options'] = array($reg[1].':'.$reg[2].':'.$reg[3].':'.$reg[4] => 'N');
			$type = 'sellist';
		} elseif (preg_match('/^sellist:(.*):(.*):(.*)/i', $val['type'], $reg)) {
			$param['options'] = array($reg[1].':'.$reg[2].':'.$reg[3] => 'N');
			$type = 'sellist';
		} elseif (preg_match('/^sellist:(.*):(.*)/i', $val['type'], $reg)) {
			$param['options'] = array($reg[1].':'.$reg[2] => 'N');
			$type = 'sellist';
		}

		$langfile = empty($val['langfile']) ? '' : $val['langfile'];
		$list = (empty($val['list']) ? '' : $val['list']);
		$help = (empty($val['help']) ? '' : $val['help']);
		$hidden = (($val['visible'] == 0) ? 1 : 0); // If zero, we are sure it is hidden, otherwise we show. If it depends on mode (view/create/edit form or list, this must be filtered by caller)

		if ($hidden) {
			return '';
		}

		// If field is a computed field, value must become result of compute
		if ($computed) {
			// Make the eval of compute string
			//var_dump($computed);
			$value = dol_eval($computed, 1, 0);
		}

		if (empty($morecss)) {
			if ($type == 'date') {
				$morecss = 'minwidth100imp';
			} elseif ($type == 'datetime' || $type == 'timestamp') {
				$morecss = 'minwidth200imp';
			} elseif (in_array($type, array('int', 'double', 'price'))) {
				$morecss = 'maxwidth75';
			} elseif ($type == 'url') {
				$morecss = 'minwidth400';
			} elseif ($type == 'boolean') {
				$morecss = '';
			} else {
				if (is_numeric($size) && round($size) < 12) {
					$morecss = 'minwidth100';
				} elseif (is_numeric($size) && round($size) <= 48) {
					$morecss = 'minwidth200';
				} else {
					$morecss = 'minwidth400';
				}
			}
		}

		// Format output value differently according to properties of field
		if ($key == 'ref' && method_exists($this, 'getNomUrl')) {
			$value = $this->getNomUrl(1, '', 0, '', 1);
		} elseif ($key == 'status' && method_exists($this, 'getLibStatut')) {
			$value = $this->getLibStatut(3);
		} elseif ($type == 'date') {
			if (!empty($value)) {
				$value = dol_print_date($value, 'day');	// We suppose dates without time are always gmt (storage of course + output)
			} else {
				$value = '';
			}
		} elseif ($type == 'datetime' || $type == 'timestamp') {
			if (!empty($value)) {
				$value = dol_print_date($value, 'dayhour', 'tzuserrel');
			} else {
				$value = '';
			}
		} elseif ($type == 'duration') {
			include_once DOL_DOCUMENT_ROOT.'/core/lib/date.lib.php';
			if (!is_null($value) && $value !== '') {
				$value = convertSecondToTime($value, 'allhourmin');
			}
		} elseif ($type == 'double' || $type == 'real') {
			if (!is_null($value) && $value !== '') {
				$value = price($value);
			}
		} elseif ($type == 'boolean') {
			$checked = '';
			if (!empty($value)) {
				$checked = ' checked ';
			}
			$value = '<input type="checkbox" '.$checked.' '.($moreparam ? $moreparam : '').' readonly disabled>';
		} elseif ($type == 'mail') {
			$value = dol_print_email($value, 0, 0, 0, 64, 1, 1);
		} elseif ($type == 'url') {
			$value = dol_print_url($value, '_blank', 32, 1);
		} elseif ($type == 'phone') {
			$value = dol_print_phone($value, '', 0, 0, '', '&nbsp;', 1);
		} elseif ($type == 'price') {
			if (!is_null($value) && $value !== '') {
				$value = price($value, 0, $langs, 0, 0, -1, $conf->currency);
			}
		} elseif ($type == 'select') {
			$value = $param['options'][$value];
		} elseif ($type == 'sellist') {
			$param_list = array_keys($param['options']);
			$InfoFieldList = explode(":", $param_list[0]);

			$selectkey = "rowid";
			$keyList = 'rowid';

			if (count($InfoFieldList) > 4 && !empty($InfoFieldList[4])) {
				$selectkey = $InfoFieldList[2];
				$keyList = $InfoFieldList[2].' as rowid';
			}

			$fields_label = explode('|', $InfoFieldList[1]);
			if (is_array($fields_label)) {
				$keyList .= ', ';
				$keyList .= implode(', ', $fields_label);
			}

			$sql = 'SELECT '.$keyList;
			$sql .= ' FROM '.MAIN_DB_PREFIX.$InfoFieldList[0];
			if (strpos($InfoFieldList[4], 'extra') !== false) {
				$sql .= ' as main';
			}
			if ($selectkey == 'rowid' && empty($value)) {
				$sql .= " WHERE ".$selectkey." = 0";
			} elseif ($selectkey == 'rowid') {
				$sql .= " WHERE ".$selectkey." = ".((int) $value);
			} else {
				$sql .= " WHERE ".$selectkey." = '".$this->db->escape($value)."'";
			}

			//$sql.= ' AND entity = '.$conf->entity;

			dol_syslog(get_class($this).':showOutputField:$type=sellist', LOG_DEBUG);
			$resql = $this->db->query($sql);
			if ($resql) {
				$value = ''; // value was used, so now we reste it to use it to build final output

				$obj = $this->db->fetch_object($resql);

				// Several field into label (eq table:code|libelle:rowid)
				$fields_label = explode('|', $InfoFieldList[1]);

				if (is_array($fields_label) && count($fields_label) > 1) {
					foreach ($fields_label as $field_toshow) {
						$translabel = '';
						if (!empty($obj->$field_toshow)) {
							$translabel = $langs->trans($obj->$field_toshow);
						}
						if ($translabel != $field_toshow) {
							$value .= dol_trunc($translabel, 18).' ';
						} else {
							$value .= $obj->$field_toshow.' ';
						}
					}
				} else {
					$translabel = '';
					if (!empty($obj->{$InfoFieldList[1]})) {
						$translabel = $langs->trans($obj->{$InfoFieldList[1]});
					}
					if ($translabel != $obj->{$InfoFieldList[1]}) {
						$value = dol_trunc($translabel, 18);
					} else {
						$value = $obj->{$InfoFieldList[1]};
					}
				}
			} else {
				dol_syslog(get_class($this).'::showOutputField error '.$this->db->lasterror(), LOG_WARNING);
			}
		} elseif ($type == 'radio') {
			$value = $param['options'][$value];
		} elseif ($type == 'checkbox') {
			$value_arr = explode(',', $value);
			$value = '';
			if (is_array($value_arr) && count($value_arr) > 0) {
				$toprint = array();
				foreach ($value_arr as $keyval => $valueval) {
					$toprint[] = '<li class="select2-search-choice-dolibarr noborderoncategories" style="background: #bbb">'.$param['options'][$valueval].'</li>';
				}
				$value = '<div class="select2-container-multi-dolibarr" style="width: 90%;"><ul class="select2-choices-dolibarr">'.implode(' ', $toprint).'</ul></div>';
			}
		} elseif ($type == 'chkbxlst') {
			$value_arr = explode(',', $value);

			$param_list = array_keys($param['options']);
			$InfoFieldList = explode(":", $param_list[0]);

			$selectkey = "rowid";
			$keyList = 'rowid';

			if (count($InfoFieldList) >= 3) {
				$selectkey = $InfoFieldList[2];
				$keyList = $InfoFieldList[2].' as rowid';
			}

			$fields_label = explode('|', $InfoFieldList[1]);
			if (is_array($fields_label)) {
				$keyList .= ', ';
				$keyList .= implode(', ', $fields_label);
			}

			$sql = 'SELECT '.$keyList;
			$sql .= ' FROM '.MAIN_DB_PREFIX.$InfoFieldList[0];
			if (strpos($InfoFieldList[4], 'extra') !== false) {
				$sql .= ' as main';
			}
			// $sql.= " WHERE ".$selectkey."='".$this->db->escape($value)."'";
			// $sql.= ' AND entity = '.$conf->entity;

			dol_syslog(get_class($this).':showOutputField:$type=chkbxlst', LOG_DEBUG);
			$resql = $this->db->query($sql);
			if ($resql) {
				$value = ''; // value was used, so now we reste it to use it to build final output
				$toprint = array();
				while ($obj = $this->db->fetch_object($resql)) {
					// Several field into label (eq table:code|libelle:rowid)
					$fields_label = explode('|', $InfoFieldList[1]);
					if (is_array($value_arr) && in_array($obj->rowid, $value_arr)) {
						if (is_array($fields_label) && count($fields_label) > 1) {
							foreach ($fields_label as $field_toshow) {
								$translabel = '';
								if (!empty($obj->$field_toshow)) {
									$translabel = $langs->trans($obj->$field_toshow);
								}
								if ($translabel != $field_toshow) {
									$toprint[] = '<li class="select2-search-choice-dolibarr noborderoncategories" style="background: #bbb">'.dol_trunc($translabel, 18).'</li>';
								} else {
									$toprint[] = '<li class="select2-search-choice-dolibarr noborderoncategories" style="background: #bbb">'.$obj->$field_toshow.'</li>';
								}
							}
						} else {
							$translabel = '';
							if (!empty($obj->{$InfoFieldList[1]})) {
								$translabel = $langs->trans($obj->{$InfoFieldList[1]});
							}
							if ($translabel != $obj->{$InfoFieldList[1]}) {
								$toprint[] = '<li class="select2-search-choice-dolibarr noborderoncategories" style="background: #bbb">'.dol_trunc($translabel, 18).'</li>';
							} else {
								$toprint[] = '<li class="select2-search-choice-dolibarr noborderoncategories" style="background: #bbb">'.$obj->{$InfoFieldList[1]}.'</li>';
							}
						}
					}
				}
				$value = '<div class="select2-container-multi-dolibarr" style="width: 90%;"><ul class="select2-choices-dolibarr">'.implode(' ', $toprint).'</ul></div>';
			} else {
				dol_syslog(get_class($this).'::showOutputField error '.$this->db->lasterror(), LOG_WARNING);
			}
		} elseif ($type == 'link') {
			$out = '';

			// only if something to display (perf)
			if ($value) {
				$param_list = array_keys($param['options']); // $param_list='ObjectName:classPath'

				$InfoFieldList = explode(":", $param_list[0]);
				$classname = $InfoFieldList[0];
				$classpath = $InfoFieldList[1];
				$getnomurlparam = (empty($InfoFieldList[2]) ? 3 : $InfoFieldList[2]);
				$getnomurlparam2 = (empty($InfoFieldList[4]) ? '' : $InfoFieldList[4]);
				if (!empty($classpath)) {
					dol_include_once($InfoFieldList[1]);
					if ($classname && class_exists($classname)) {
						$object = new $classname($this->db);
						if ($object->element === 'product') {	// Special cas for product because default valut of fetch are wrong
							$object->fetch($value, '', '', '', 0, 1, 1);
						} else {
							$object->fetch($value);
						}
						$value = $object->getNomUrl($getnomurlparam, $getnomurlparam2);
					}
				} else {
					dol_syslog('Error bad setup of extrafield', LOG_WARNING);
					return 'Error bad setup of extrafield';
				}
			} else {
				$value = '';
			}
		} elseif (preg_match('/^(text|html)/', $type)) {
			$value = dol_htmlentitiesbr($value);
		} elseif ($type == 'password') {
			$value = preg_replace('/./i', '*', $value);
		} elseif ($type == 'array') {
			$value = implode('<br>', $value);
		}

		//print $type.'-'.$size.'-'.$value;
		$out = $value;

		return $out;
	}

	/**
	 * clear validation message result for a field
	 *
	 * @param string $fieldKey Key of attribute to clear
	 * @return null
	 */
	public function clearFieldError($fieldKey)
	{
		$this->error = '';
		unset($this->validateFieldsErrors[$fieldKey]);
	}

	/**
	 * set validation error message a field
	 *
	 * @param string $fieldKey Key of attribute
	 * @param string $msg the field error message
	 * @return null
	 */
	public function setFieldError($fieldKey, $msg = '')
	{
		global $langs;
		if (empty($msg)) { $msg = $langs->trans("UnknowError"); }

		$this->error = $this->validateFieldsErrors[$fieldKey] = $msg;
	}

	/**
	 * get field error message
	 *
	 * @param  string  $fieldKey            Key of attribute
	 * @return string
	 */
	public function getFieldError($fieldKey)
	{
		if (!empty($this->validateFieldsErrors[$fieldKey])) {
			return $this->validateFieldsErrors[$fieldKey];
		}
		return '';
	}

	/**
	 * Return validation test result for a field
	 *
	 * @param  array   $val		       		Array of properties of field to show
	 * @param  string  $fieldKey            Key of attribute
	 * @param  string  $fieldValue          value of attribute
	 * @return bool return false if fail true on success, see $this->error for error message
	 */
	public function validateField($val, $fieldKey, $fieldValue)
	{
		global $langs;

		if (!class_exists('Validate')) { require_once DOL_DOCUMENT_ROOT . '/core/class/validate.class.php'; }

		$this->clearFieldError($fieldKey);

		if (!isset($val[$fieldKey])) {
			$this->setFieldError($fieldKey, $langs->trans('FieldNotFoundInObject'));
			return false;
		}

		$param = array();
		$param['options'] = array();
		$type  = $val[$fieldKey]['type'];

		$required = false;
		if (isset($val[$fieldKey]['notnull']) && $val[$fieldKey]['notnull'] === 1) {
			// 'notnull' is set to 1 if not null in database. Set to -1 if we must set data to null if empty ('' or 0).
			$required = true;
		}

		$maxSize = 0;
		$minSize = 0;

		//
		// PREPARE Elements
		//

		// Convert var to be able to share same code than showOutputField of extrafields
		if (preg_match('/varchar\((\d+)\)/', $type, $reg)) {
			$type = 'varchar'; // convert varchar(xx) int varchar
			$maxSize = $reg[1];
		} elseif (preg_match('/varchar/', $type)) {
			$type = 'varchar'; // convert varchar(xx) int varchar
		}

		if (!empty($val['arrayofkeyval']) && is_array($val['arrayofkeyval'])) {
			$type = 'select';
		}

		if (preg_match('/^integer:(.*):(.*)/i', $val['type'], $reg)) {
			$type = 'link';
		}

		if (!empty($val['arrayofkeyval']) && is_array($val['arrayofkeyval'])) {
			$param['options'] = $val['arrayofkeyval'];
		}

		if (preg_match('/^integer:(.*):(.*)/i', $val['type'], $reg)) {
			$type = 'link';
			$param['options'] = array($reg[1].':'.$reg[2]=>$reg[1].':'.$reg[2]);
		} elseif (preg_match('/^sellist:(.*):(.*):(.*):(.*)/i', $val['type'], $reg)) {
			$param['options'] = array($reg[1].':'.$reg[2].':'.$reg[3].':'.$reg[4] => 'N');
			$type = 'sellist';
		} elseif (preg_match('/^sellist:(.*):(.*):(.*)/i', $val['type'], $reg)) {
			$param['options'] = array($reg[1].':'.$reg[2].':'.$reg[3] => 'N');
			$type = 'sellist';
		} elseif (preg_match('/^sellist:(.*):(.*)/i', $val['type'], $reg)) {
			$param['options'] = array($reg[1].':'.$reg[2] => 'N');
			$type = 'sellist';
		}

		//
		// TEST Value
		//

		// Use Validate class to allow external Modules to use data validation part instead of concentrate all test here (factoring) or just for reuse
		$validate = new Validate($this->db, $langs);


		// little trick : to perform tests with good performances sort tests by quick to low

		//
		// COMMON TESTS
		//

		// Required test and empty value
		if ($required && !$validate->isNotEmptyString($fieldValue)) {
			$this->setFieldError($fieldKey, $validate->error);
			return false;
		} elseif (!$required && !$validate->isNotEmptyString($fieldValue)) {
			// if no value sent and the field is not mandatory, no need to perform tests
			return true;
		}

		// MAX Size test
		if (!empty($maxSize) && !$validate->isMaxLength($fieldValue, $maxSize)) {
			$this->setFieldError($fieldKey, $validate->error);
			return false;
		}

		// MIN Size test
		if (!empty($minSize) && !$validate->isMinLength($fieldValue, $minSize)) {
			$this->setFieldError($fieldKey, $validate->error);
			return false;
		}

		//
		// TESTS for TYPE
		//

		if (in_array($type, array('date', 'datetime', 'timestamp'))) {
			if (!$validate->isTimestamp($fieldValue)) {
				$this->setFieldError($fieldKey, $validate->error);
				return false;
			} else { return true; }
		} elseif ($type == 'duration') {
			if (!$validate->isDuration($fieldValue)) {
				$this->setFieldError($fieldKey, $validate->error);
				return false;
			} else { return true; }
		} elseif (in_array($type, array('double', 'real', 'price'))) {
			// is numeric
			if (!$validate->isDuration($fieldValue)) {
				$this->setFieldError($fieldKey, $validate->error);
				return false;
			} else { return true; }
		} elseif ($type == 'boolean') {
			if (!$validate->isBool($fieldValue)) {
				$this->setFieldError($fieldKey, $validate->error);
				return false;
			} else { return true; }
		} elseif ($type == 'mail') {
			if (!$validate->isEmail($fieldValue)) {
				$this->setFieldError($fieldKey, $validate->error);
				return false;
			}
		} elseif ($type == 'url') {
			if (!$validate->isUrl($fieldValue)) {
				$this->setFieldError($fieldKey, $validate->error);
				return false;
			} else { return true; }
		} elseif ($type == 'phone') {
			if (!$validate->isPhone($fieldValue)) {
				$this->setFieldError($fieldKey, $validate->error);
				return false;
			} else { return true; }
		} elseif ($type == 'select' || $type == 'radio') {
			if (!isset($param['options'][$fieldValue])) {
				$this->error = $langs->trans('RequireValidValue');
				return false;
			} else { return true; }
		} elseif ($type == 'sellist' || $type == 'chkbxlst') {
			$param_list = array_keys($param['options']);
			$InfoFieldList = explode(":", $param_list[0]);
			$value_arr = explode(',', $fieldValue);
			$value_arr = array_map(array($this->db, 'escape'), $value_arr);

			$selectkey = "rowid";
			if (count($InfoFieldList) > 4 && !empty($InfoFieldList[4])) {
				$selectkey = $InfoFieldList[2];
			}

			if (!isInDb($value_arr, $InfoFieldList[0], $selectkey)) {

The function isInDb was not found. Maybe you did not declare it correctly or list all dependencies?

				$this->setFieldError($fieldKey, $validate->error);
				return false;
			} else { return true; }
		} elseif ($type == 'link') {
			$param_list = array_keys($param['options']); // $param_list='ObjectName:classPath'
			$InfoFieldList = explode(":", $param_list[0]);
			$classname = $InfoFieldList[0];
			$classpath = $InfoFieldList[1];
			if (!$validate->isFetchable($fieldValue, $classname, $classpath)) {
				$this->setFieldError($fieldKey, $validate->error);
				return false;
			} else { return true; }
		}

		// if no test failled all is ok
		return true;
	}

	/**
	 * Function to show lines of extrafields with output datas.
	 * This function is responsible to output the <tr> and <td> according to correct number of columns received into $params['colspan'] or <div> according to $display_type
	 *
	 * @param 	Extrafields $extrafields    Extrafield Object
	 * @param 	string      $mode           Show output ('view') or input ('create' or 'edit') for extrafield
	 * @param 	array       $params         Optional parameters. Example: array('style'=>'class="oddeven"', 'colspan'=>$colspan)
	 * @param 	string      $keysuffix      Suffix string to add after name and id of field (can be used to avoid duplicate names)
	 * @param 	string      $keyprefix      Prefix string to add before name and id of field (can be used to avoid duplicate names)
	 * @param	string		$onetrtd		All fields in same tr td. Used by objectline_create.tpl.php for example.
	 * @param	string		$display_type	"card" for form display, "line" for document line display (extrafields on propal line, order line, etc...)
	 * @return 	string
	 */
	public function showOptionals($extrafields, $mode = 'view', $params = null, $keysuffix = '', $keyprefix = '', $onetrtd = 0, $display_type = 'card')
	{
		global $db, $conf, $langs, $action, $form, $hookmanager;

		if (!is_object($form)) {
			$form = new Form($db);
		}

		$out = '';

		$parameters = array();
		$reshook = $hookmanager->executeHooks('showOptionals', $parameters, $this, $action); // Note that $action and $object may have been modified by hook
		if (empty($reshook)) {
			if (key_exists('label', $extrafields->attributes[$this->table_element]) && is_array($extrafields->attributes[$this->table_element]['label']) && count($extrafields->attributes[$this->table_element]['label']) > 0) {
				$out .= "\n";
				$out .= '<!-- showOptionals --> ';
				$out .= "\n";

				$extrafields_collapse_num = '';
				$e = 0;
				foreach ($extrafields->attributes[$this->table_element]['label'] as $key => $label) {
					// Show only the key field in params
					if (is_array($params) && array_key_exists('onlykey', $params) && $key != $params['onlykey']) {
						continue;
					}

					// Test on 'enabled' ('enabled' is different than 'list' = 'visibility')
					$enabled = 1;
					if ($enabled && isset($extrafields->attributes[$this->table_element]['enabled'][$key])) {
						$enabled = dol_eval($extrafields->attributes[$this->table_element]['enabled'][$key], 1);
					}
					if (empty($enabled)) {
						continue;
					}

					$visibility = 1;
					if ($visibility && isset($extrafields->attributes[$this->table_element]['list'][$key])) {
						$visibility = dol_eval($extrafields->attributes[$this->table_element]['list'][$key], 1);
					}

					$perms = 1;
					if ($perms && isset($extrafields->attributes[$this->table_element]['perms'][$key])) {
						$perms = dol_eval($extrafields->attributes[$this->table_element]['perms'][$key], 1);
					}

					if (($mode == 'create') && abs($visibility) != 1 && abs($visibility) != 3) {
						continue; // <> -1 and <> 1 and <> 3 = not visible on forms, only on list
					} elseif (($mode == 'edit') && abs($visibility) != 1 && abs($visibility) != 3 && abs($visibility) != 4) {
						continue; // <> -1 and <> 1 and <> 3 = not visible on forms, only on list and <> 4 = not visible at the creation
					} elseif ($mode == 'view' && empty($visibility)) {
						continue;
					}
					if (empty($perms)) {
						continue;
					}
					// Load language if required
					if (!empty($extrafields->attributes[$this->table_element]['langfile'][$key])) {
						$langs->load($extrafields->attributes[$this->table_element]['langfile'][$key]);
					}

					$colspan = '';
					if (is_array($params) && count($params) > 0 && $display_type=='card') {
						if (array_key_exists('cols', $params)) {
							$colspan = $params['cols'];
						} elseif (array_key_exists('colspan', $params)) {	// For backward compatibility. Use cols instead now.
							$reg = array();
							if (preg_match('/colspan="(\d+)"/', $params['colspan'], $reg)) {
								$colspan = $reg[1];
							} else {
								$colspan = $params['colspan'];
							}
						}
					}

					switch ($mode) {
						case "view":
							$value = $this->array_options["options_".$key.$keysuffix]; // Value may be clean or formated later
							break;
						case "create":
						case "edit":
							// We get the value of property found with GETPOST so it takes into account:
							// default values overwrite, restore back to list link, ... (but not 'default value in database' of field)
							$check = 'alphanohtml';
							if (in_array($extrafields->attributes[$this->table_element]['type'][$key], array('html', 'text'))) {
								$check = 'restricthtml';
							}
							$getposttemp = GETPOST($keyprefix.'options_'.$key.$keysuffix, $check, 3); // GETPOST can get value from GET, POST or setup of default values overwrite.
							// GETPOST("options_" . $key) can be 'abc' or array(0=>'abc')
							if (is_array($getposttemp) || $getposttemp != '' || GETPOSTISSET($keyprefix.'options_'.$key.$keysuffix)) {
								if (is_array($getposttemp)) {
									// $getposttemp is an array but following code expects a comma separated string
									$value = implode(",", $getposttemp);
								} else {
									$value = $getposttemp;
								}
							} else {
								$value = (!empty($this->array_options["options_".$key]) ? $this->array_options["options_".$key] : ''); // No GET, no POST, no default value, so we take value of object.
							}
							//var_dump($keyprefix.' - '.$key.' - '.$keysuffix.' - '.$keyprefix.'options_'.$key.$keysuffix.' - '.$this->array_options["options_".$key.$keysuffix].' - '.$getposttemp.' - '.$value);
							break;
					}

					// Output value of the current field
					if ($extrafields->attributes[$this->table_element]['type'][$key] == 'separate') {
						$extrafields_collapse_num = '';
						$extrafield_param = $extrafields->attributes[$this->table_element]['param'][$key];
						if (!empty($extrafield_param) && is_array($extrafield_param)) {
							$extrafield_param_list = array_keys($extrafield_param['options']);

							if (count($extrafield_param_list) > 0) {
								$extrafield_collapse_display_value = intval($extrafield_param_list[0]);

								if ($extrafield_collapse_display_value == 1 || $extrafield_collapse_display_value == 2) {
									$extrafields_collapse_num = $extrafields->attributes[$this->table_element]['pos'][$key];
								}
							}
						}

						$out .= $extrafields->showSeparator($key, $this, ($colspan + 1), $display_type);
					} else {
						$class = (!empty($extrafields->attributes[$this->table_element]['hidden'][$key]) ? 'hideobject ' : '');
						$csstyle = '';
						if (is_array($params) && count($params) > 0) {
							if (array_key_exists('class', $params)) {
								$class .= $params['class'].' ';
							}
							if (array_key_exists('style', $params)) {
								$csstyle = $params['style'];
							}
						}

						// add html5 elements
						$domData  = ' data-element="extrafield"';
						$domData .= ' data-targetelement="'.$this->element.'"';
						$domData .= ' data-targetid="'.$this->id.'"';

						$html_id = (empty($this->id) ? '' : 'extrarow-'.$this->element.'_'.$key.'_'.$this->id);
						if ($display_type=='card') {
							if (!empty($conf->global->MAIN_EXTRAFIELDS_USE_TWO_COLUMS) && ($e % 2) == 0) {
								$colspan = '0';
							}

							if ($action == 'selectlines') {
								$colspan++;
							}
						}

						// Convert date into timestamp format (value in memory must be a timestamp)
						if (in_array($extrafields->attributes[$this->table_element]['type'][$key], array('date'))) {
							$datenotinstring = $this->array_options['options_'.$key];
							if (!is_numeric($this->array_options['options_'.$key])) {	// For backward compatibility
								$datenotinstring = $this->db->jdate($datenotinstring);
							}
							$value = (GETPOSTISSET($keyprefix.'options_'.$key.$keysuffix)) ? dol_mktime(12, 0, 0, GETPOST($keyprefix.'options_'.$key.$keysuffix."month", 'int', 3), GETPOST($keyprefix.'options_'.$key.$keysuffix."day", 'int', 3), GETPOST($keyprefix.'options_'.$key.$keysuffix."year", 'int', 3)) : $datenotinstring;
						}
						if (in_array($extrafields->attributes[$this->table_element]['type'][$key], array('datetime'))) {
							$datenotinstring = $this->array_options['options_'.$key];
							if (!is_numeric($this->array_options['options_'.$key])) {	// For backward compatibility
								$datenotinstring = $this->db->jdate($datenotinstring);
							}
							$value = (GETPOSTISSET($keyprefix.'options_'.$key.$keysuffix)) ? dol_mktime(GETPOST($keyprefix.'options_'.$key.$keysuffix."hour", 'int', 3), GETPOST($keyprefix.'options_'.$key.$keysuffix."min", 'int', 3), GETPOST($keyprefix.'options_'.$key.$keysuffix."sec", 'int', 3), GETPOST($keyprefix.'options_'.$key.$keysuffix."month", 'int', 3), GETPOST($keyprefix.'options_'.$key.$keysuffix."day", 'int', 3), GETPOST($keyprefix.'options_'.$key.$keysuffix."year", 'int', 3), 'tzuserrel') : $datenotinstring;
						}
						// Convert float submited string into real php numeric (value in memory must be a php numeric)
						if (in_array($extrafields->attributes[$this->table_element]['type'][$key], array('price', 'double'))) {
							$value = (GETPOSTISSET($keyprefix.'options_'.$key.$keysuffix) || $value) ? price2num($value) : $this->array_options['options_'.$key];

The variable $value does not seem to be defined for all execution paths leading up to this point.

						}

						// HTML, text, select, integer and varchar: take into account default value in database if in create mode
						if (in_array($extrafields->attributes[$this->table_element]['type'][$key], array('html', 'text', 'varchar', 'select', 'int'))) {
							if ($action == 'create') {
								$value = (GETPOSTISSET($keyprefix.'options_'.$key.$keysuffix) || $value) ? $value : $extrafields->attributes[$this->table_element]['default'][$key];
							}
						}

						$labeltoshow = $langs->trans($label);
						$helptoshow = $langs->trans($extrafields->attributes[$this->table_element]['help'][$key]);

						if ($display_type == 'card') {
							$out .= '<tr '.($html_id ? 'id="'.$html_id.'" ' : '').$csstyle.' class="valuefieldcreate '.$class.$this->element.'_extras_'.$key.' trextrafields_collapse'.$extrafields_collapse_num.(!empty($this->id)?'_'.$this->id:'').'" '.$domData.' >';
							if (!empty($conf->global->MAIN_VIEW_LINE_NUMBER) && ($action == 'view' || $action == 'editline')) {
								$out .= '<td></td>';
							}
							$out .= '<td class="wordbreak';
						} elseif ($display_type == 'line') {
							$out .= '<div '.($html_id ? 'id="'.$html_id.'" ' : '').$csstyle.' class="valuefieldlinecreate '.$class.$this->element.'_extras_'.$key.' trextrafields_collapse'.$extrafields_collapse_num.(!empty($this->id)?'_'.$this->id:'').'" '.$domData.' >';
							$out .= '<div style="display: inline-block; padding-right:4px" class="wordbreak';
						}
						//$out .= "titlefield";
						//if (GETPOST('action', 'restricthtml') == 'create') $out.='create';
						// BUG #11554 : For public page, use red dot for required fields, instead of bold label
						$tpl_context = isset($params["tpl_context"]) ? $params["tpl_context"] : "none";
						if ($tpl_context == "public") {	// Public page : red dot instead of fieldrequired characters
							$out .= '">';
							if (!empty($extrafields->attributes[$this->table_element]['help'][$key])) {
								$out .= $form->textwithpicto($labeltoshow, $helptoshow);
							} else {
								$out .= $labeltoshow;
							}
							if ($mode != 'view' && !empty($extrafields->attributes[$this->table_element]['required'][$key])) {
								$out .= '&nbsp;<font color="red">*</font>';
							}
						} else {
							if ($mode != 'view' && !empty($extrafields->attributes[$this->table_element]['required'][$key])) {
								$out .= ' fieldrequired';
							}
							$out .= '">';
							if (!empty($extrafields->attributes[$this->table_element]['help'][$key])) {
								$out .= $form->textwithpicto($labeltoshow, $helptoshow);
							} else {
								$out .= $labeltoshow;
							}
						}

						$out .= ($display_type == 'card' ? '</td>' : '</div>');

						$html_id = !empty($this->id) ? $this->element.'_extras_'.$key.'_'.$this->id : '';
						if ($display_type == 'card') {
							$out .= '<td '.($html_id ? 'id="'.$html_id.'" ' : '').' class="'.$this->element.'_extras_'.$key.'" '.($colspan ? ' colspan="'.$colspan.'"' : '').'>';
						} elseif ($display_type == 'line') {
							$out .= '<div '.($html_id ? 'id="'.$html_id.'" ' : '').' style="display: inline-block" class="'.$this->element.'_extras_'.$key.'">';
						}

						switch ($mode) {
							case "view":
								$out .= $extrafields->showOutputField($key, $value);
								break;
							case "create":
								$out .= $extrafields->showInputField($key, $value, '', $keysuffix, '', 0, $this->id, $this->table_element);
								break;
							case "edit":
								$out .= $extrafields->showInputField($key, $value, '', $keysuffix, '', 0, $this->id, $this->table_element);
								break;
						}

						$out .= ($display_type=='card' ? '</td>' : '</div>');

						/*for($ii = 0; $ii < ($colspan - 1); $ii++)
						{
							$out .='<td class="'.$this->element.'_extras_'.$key.'"></td>';
						}*/

						if (!empty($conf->global->MAIN_EXTRAFIELDS_USE_TWO_COLUMS) && (($e % 2) == 1)) {
							$out .= ($display_type=='card' ? '</tr>' : '</div>');
						} else {
							$out .= ($display_type=='card' ? '</tr>' : '</div>');
						}
						$e++;
					}
				}
				$out .= "\n";
				// Add code to manage list depending on others
				if (!empty($conf->use_javascript_ajax)) {
					$out .= $this->getJSListDependancies();
				}

				$out .= '<!-- /showOptionals --> '."\n";
			}
		}

		$out .= $hookmanager->resPrint;

		return $out;
	}

	/**
	 * @param 	string 	$type	Type for prefix
	 * @return 	string			Javacript code to manage dependency
	 */
	public function getJSListDependancies($type = '_extra')
	{
		$out = '
					<script>
					jQuery(document).ready(function() {
						function showOptions'.$type.'(child_list, parent_list, orig_select)
						{
							var val = $("select[name=\""+parent_list+"\"]").val();
							var parentVal = parent_list + ":" + val;
							if(typeof val == "string"){
				    		    if(val != "") {
					    			var options = orig_select.find("option[parent=\""+parentVal+"\"]").clone();
									$("select[name=\""+child_list+"\"] option[parent]").remove();
									$("select[name=\""+child_list+"\"]").append(options);
								} else {
									var options = orig_select.find("option[parent]").clone();
									$("select[name=\""+child_list+"\"] option[parent]").remove();
									$("select[name=\""+child_list+"\"]").append(options);
								}
				    		} else if(val > 0) {
								var options = orig_select.find("option[parent=\""+parentVal+"\"]").clone();
								$("select[name=\""+child_list+"\"] option[parent]").remove();
								$("select[name=\""+child_list+"\"]").append(options);
							} else {
								var options = orig_select.find("option[parent]").clone();
								$("select[name=\""+child_list+"\"] option[parent]").remove();
								$("select[name=\""+child_list+"\"]").append(options);
							}
						}
						function setListDependencies'.$type.'() {
							jQuery("select option[parent]").parent().each(function() {
								var orig_select = {};
								var child_list = $(this).attr("name");
								orig_select[child_list] = $(this).clone();
								var parent = $(this).find("option[parent]:first").attr("parent");
								var infos = parent.split(":");
								var parent_list = infos[0];

								//Hide daughters lists
								if ($("#"+child_list).val() == 0 && $("#"+parent_list).val() == 0){
								    $("#"+child_list).hide();
								//Show mother lists
								} else if ($("#"+parent_list).val() != 0){
								    $("#"+parent_list).show();
								}
								//Show the child list if the parent list value is selected
								$("select[name=\""+parent_list+"\"]").click(function() {
								    if ($(this).val() != 0){
								        $("#"+child_list).show()
									}
								});

								//When we change parent list
								$("select[name=\""+parent_list+"\"]").change(function() {
									showOptions'.$type.'(child_list, parent_list, orig_select[child_list]);
									//Select the value 0 on child list after a change on the parent list
									$("#"+child_list).val(0).trigger("change");
									//Hide child lists if the parent value is set to 0
									if ($(this).val() == 0){
								   		$("#"+child_list).hide();
									}
								});
							});
						}

						setListDependencies'.$type.'();
					});
					</script>'."\n";
		return $out;
	}

	/**
	 * Returns the rights used for this class
	 * @return stdClass
	 */
	public function getRights()
	{
		global $user;

		$element = $this->element;
		if ($element == 'facturerec') {
			$element = 'facture';
		}

		return $user->rights->{$element};
	}

	/**
	 * Function used to replace a thirdparty id with another one.
	 * This function is meant to be called from replaceThirdparty with the appropiate tables
	 * Column name fk_soc MUST be used to identify thirdparties
	 *
	 * @param  DoliDB 	   $db 			  Database handler
	 * @param  int 		   $origin_id     Old thirdparty id (the thirdparty to delete)
	 * @param  int 		   $dest_id       New thirdparty id (the thirdparty that will received element of the other)
	 * @param  string[]    $tables        Tables that need to be changed
	 * @param  int         $ignoreerrors  Ignore errors. Return true even if errors. We need this when replacement can fails like for categories (categorie of old thirdparty may already exists on new one)
	 * @return bool						  True if success, False if error
	 */
	public static function commonReplaceThirdparty(DoliDB $db, $origin_id, $dest_id, array $tables, $ignoreerrors = 0)
	{
		foreach ($tables as $table) {
			$sql = 'UPDATE '.MAIN_DB_PREFIX.$table.' SET fk_soc = '.((int) $dest_id).' WHERE fk_soc = '.((int) $origin_id);

			if (!$db->query($sql)) {
				if ($ignoreerrors) {
					return true; // TODO Not enough. If there is A-B on kept thirdarty and B-C on old one, we must get A-B-C after merge. Not A-B.
				}
				//$this->errors = $db->lasterror();
				return false;
			}
		}

		return true;
	}

	/**
	 * Get buy price to use for margin calculation. This function is called when buy price is unknown.
	 *	 Set buy price = sell price if ForceBuyingPriceIfNull configured,
	 *   else if calculation MARGIN_TYPE = 'costprice' and costprice is defined, use costprice as buyprice
	 *	 else if calculation MARGIN_TYPE = 'pmp' and pmp is calculated, use pmp as buyprice
	 *	 else set min buy price as buy price
	 *
	 * @param float		$unitPrice		 Product unit price
	 * @param float		$discountPercent Line discount percent
	 * @param int		$fk_product		 Product id
	 * @return	float                    <0 if KO, buyprice if OK
	 */
	public function defineBuyPrice($unitPrice = 0.0, $discountPercent = 0.0, $fk_product = 0)
	{
		global $conf;

		$buyPrice = 0;

		if (($unitPrice > 0) && (isset($conf->global->ForceBuyingPriceIfNull) && $conf->global->ForceBuyingPriceIfNull > 0)) {
			 // When ForceBuyingPriceIfNull is set
			$buyPrice = $unitPrice * (1 - $discountPercent / 100);
		} else {
			// Get cost price for margin calculation
			if (!empty($fk_product) && $fk_product > 0) {
				if (isset($conf->global->MARGIN_TYPE) && $conf->global->MARGIN_TYPE == 'costprice') {
					require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
					$product = new Product($this->db);
					$result = $product->fetch($fk_product);
					if ($result <= 0) {
						$this->errors[] = 'ErrorProductIdDoesNotExists';
						return -1;
					}
					if ($product->cost_price > 0) {
						$buyPrice = $product->cost_price;
					} elseif ($product->pmp > 0) {
						$buyPrice = $product->pmp;
					}
				} elseif (isset($conf->global->MARGIN_TYPE) && $conf->global->MARGIN_TYPE == 'pmp') {
					require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
					$product = new Product($this->db);
					$result = $product->fetch($fk_product);
					if ($result <= 0) {
						$this->errors[] = 'ErrorProductIdDoesNotExists';
						return -1;
					}
					if ($product->pmp > 0) {
						$buyPrice = $product->pmp;
					}
				}

				if (empty($buyPrice) && isset($conf->global->MARGIN_TYPE) && in_array($conf->global->MARGIN_TYPE, array('1', 'pmp', 'costprice'))) {
					require_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.product.class.php';
					$productFournisseur = new ProductFournisseur($this->db);
					if (($result = $productFournisseur->find_min_price_product_fournisseur($fk_product)) > 0) {
						$buyPrice = $productFournisseur->fourn_unitprice;
					} elseif ($result < 0) {
						$this->errors[] = $productFournisseur->error;
						return -2;
					}
				}
			}
		}
		return $buyPrice;
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *  Show photos of an object (nbmax maximum), into several columns
	 *
	 *  @param		string	$modulepart		'product', 'ticket', ...
	 *  @param      string	$sdir        	Directory to scan (full absolute path)
	 *  @param      int		$size        	0=original size, 1='small' use thumbnail if possible
	 *  @param      int		$nbmax       	Nombre maximum de photos (0=pas de max)
	 *  @param      int		$nbbyrow     	Number of image per line or -1 to use div. Used only if size=1.
	 * 	@param		int		$showfilename	1=Show filename
	 * 	@param		int		$showaction		1=Show icon with action links (resize, delete)
	 * 	@param		int		$maxHeight		Max height of original image when size='small' (so we can use original even if small requested). If 0, always use 'small' thumb image.
	 * 	@param		int		$maxWidth		Max width of original image when size='small'
	 *  @param      int     $nolink         Do not add a href link to view enlarged imaged into a new tab
	 *  @param      int     $notitle        Do not add title tag on image
	 *  @param		int		$usesharelink	Use the public shared link of image (if not available, the 'nophoto' image will be shown instead)
	 *  @return     string					Html code to show photo. Number of photos shown is saved in this->nbphoto
	 */
	public function show_photos($modulepart, $sdir, $size = 0, $nbmax = 0, $nbbyrow = 5, $showfilename = 0, $showaction = 0, $maxHeight = 120, $maxWidth = 160, $nolink = 0, $notitle = 0, $usesharelink = 0)
	{
		// phpcs:enable
		global $conf, $user, $langs;

		include_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
		include_once DOL_DOCUMENT_ROOT.'/core/lib/images.lib.php';

		$sortfield = 'position_name';
		$sortorder = 'asc';

		$dir = $sdir.'/';
		$pdir = '/';

		$dir .= get_exdir(0, 0, 0, 0, $this, $modulepart);
		$pdir .= get_exdir(0, 0, 0, 0, $this, $modulepart);

		// For backward compatibility
		if ($modulepart == 'product') {
			if (!empty($conf->global->PRODUCT_USE_OLD_PATH_FOR_PHOTO)) {
				$dir = $sdir.'/'.get_exdir($this->id, 2, 0, 0, $this, $modulepart).$this->id."/photos/";
				$pdir = '/'.get_exdir($this->id, 2, 0, 0, $this, $modulepart).$this->id."/photos/";
			}
		}

		// Defined relative dir to DOL_DATA_ROOT
		$relativedir = '';
		if ($dir) {
			$relativedir = preg_replace('/^'.preg_quote(DOL_DATA_ROOT, '/').'/', '', $dir);
			$relativedir = preg_replace('/^[\\/]/', '', $relativedir);
			$relativedir = preg_replace('/[\\/]$/', '', $relativedir);
		}

		$dirthumb = $dir.'thumbs/';
		$pdirthumb = $pdir.'thumbs/';

		$return = '<!-- Photo -->'."\n";
		$nbphoto = 0;

		$filearray = dol_dir_list($dir, "files", 0, '', '(\.meta|_preview.*\.png)$', $sortfield, (strtolower($sortorder) == 'desc' ?SORT_DESC:SORT_ASC), 1);

The condition strtolower($sortorder) == 'desc' is always false.

		/*if (! empty($conf->global->PRODUCT_USE_OLD_PATH_FOR_PHOTO))    // For backward compatiblity, we scan also old dirs
		 {
		 $filearrayold=dol_dir_list($dirold,"files",0,'','(\.meta|_preview.*\.png)$',$sortfield,(strtolower($sortorder)=='desc'?SORT_DESC:SORT_ASC),1);
		 $filearray=array_merge($filearray, $filearrayold);
		 }*/

		completeFileArrayWithDatabaseInfo($filearray, $relativedir);

		if (count($filearray)) {
			if ($sortfield && $sortorder) {
				$filearray = dol_sort_array($filearray, $sortfield, $sortorder);
			}

			foreach ($filearray as $key => $val) {
				$photo = '';
				$file = $val['name'];

				//if (! utf8_check($file)) $file=utf8_encode($file);	// To be sure file is stored in UTF8 in memory

				//if (dol_is_file($dir.$file) && image_format_supported($file) >= 0)
				if (image_format_supported($file) >= 0) {
					$nbphoto++;
					$photo = $file;
					$viewfilename = $file;

					if ($size == 1 || $size == 'small') {   // Format vignette
						// Find name of thumb file
						$photo_vignette = basename(getImageFileNameForSize($dir.$file, '_small'));
						if (!dol_is_file($dirthumb.$photo_vignette)) {
							$photo_vignette = '';
						}

						// Get filesize of original file
						$imgarray = dol_getImageSize($dir.$photo);

						if ($nbbyrow > 0) {
							if ($nbphoto == 1) {
								$return .= '<table class="valigntop center centpercent" style="border: 0; padding: 2px; border-spacing: 2px; border-collapse: separate;">';
							}

							if ($nbphoto % $nbbyrow == 1) {
								$return .= '<tr class="center valignmiddle" style="border: 1px">';
							}
							$return .= '<td style="width: '.ceil(100 / $nbbyrow).'%" class="photo">';
						} elseif ($nbbyrow < 0) {
							$return .= '<div class="inline-block">';
						}

						$return .= "\n";

						$relativefile = preg_replace('/^\//', '', $pdir.$photo);
						if (empty($nolink)) {
							$urladvanced = getAdvancedPreviewUrl($modulepart, $relativefile, 0, 'entity='.$this->entity);
							if ($urladvanced) {
								$return .= '<a href="'.$urladvanced.'">';
							} else {
								$return .= '<a href="'.DOL_URL_ROOT.'/viewimage.php?modulepart='.$modulepart.'&entity='.$this->entity.'&file='.urlencode($pdir.$photo).'" class="aphoto" target="_blank">';
							}
						}

						// Show image (width height=$maxHeight)
						// Si fichier vignette disponible et image source trop grande, on utilise la vignette, sinon on utilise photo origine
						$alt = $langs->transnoentitiesnoconv('File').': '.$relativefile;
						$alt .= ' - '.$langs->transnoentitiesnoconv('Size').': '.$imgarray['width'].'x'.$imgarray['height'];
						if ($notitle) {
							$alt = '';
						}

						if ($usesharelink) {
							if ($val['share']) {
								if (empty($maxHeight) || $photo_vignette && $imgarray['height'] > $maxHeight) {
									$return .= '<!-- Show original file (thumb not yet available with shared links) -->';
									$return .= '<img class="photo photowithmargin" height="'.$maxHeight.'" src="'.DOL_URL_ROOT.'/viewimage.php?hashp='.urlencode($val['share']).'" title="'.dol_escape_htmltag($alt).'">';
								} else {
									$return .= '<!-- Show original file -->';
									$return .= '<img class="photo photowithmargin" height="'.$maxHeight.'" src="'.DOL_URL_ROOT.'/viewimage.php?hashp='.urlencode($val['share']).'" title="'.dol_escape_htmltag($alt).'">';
								}
							} else {
								$return .= '<!-- Show nophoto file (because file is not shared) -->';
								$return .= '<img class="photo photowithmargin" height="'.$maxHeight.'" src="'.DOL_URL_ROOT.'/public/theme/common/nophoto.png" title="'.dol_escape_htmltag($alt).'">';
							}
						} else {
							if (empty($maxHeight) || $photo_vignette && $imgarray['height'] > $maxHeight) {
								$return .= '<!-- Show thumb -->';
								$return .= '<img class="photo photowithmargin maxwidth150onsmartphone maxwidth200" height="'.$maxHeight.'" src="'.DOL_URL_ROOT.'/viewimage.php?modulepart='.$modulepart.'&entity='.$this->entity.'&file='.urlencode($pdirthumb.$photo_vignette).'" title="'.dol_escape_htmltag($alt).'">';
							} else {
								$return .= '<!-- Show original file -->';
								$return .= '<img class="photo photowithmargin" height="'.$maxHeight.'" src="'.DOL_URL_ROOT.'/viewimage.php?modulepart='.$modulepart.'&entity='.$this->entity.'&file='.urlencode($pdir.$photo).'" title="'.dol_escape_htmltag($alt).'">';
							}
						}

						if (empty($nolink)) {
							$return .= '</a>';
						}
						$return .= "\n";

						if ($showfilename) {
							$return .= '<br>'.$viewfilename;
						}
						if ($showaction) {
							$return .= '<br>';
							// On propose la generation de la vignette si elle n'existe pas et si la taille est superieure aux limites
							if ($photo_vignette && (image_format_supported($photo) > 0) && ($this->imgWidth > $maxWidth || $this->imgHeight > $maxHeight)) {
								$return .= '<a href="'.$_SERVER["PHP_SELF"].'?id='.$this->id.'&amp;action=addthumb&amp;file='.urlencode($pdir.$viewfilename).'">'.img_picto($langs->trans('GenerateThumb'), 'refresh').'&nbsp;&nbsp;</a>';
							}
							// Special cas for product
							if ($modulepart == 'product' && ($user->rights->produit->creer || $user->rights->service->creer)) {
								// Link to resize
								$return .= '<a href="'.DOL_URL_ROOT.'/core/photos_resize.php?modulepart='.urlencode('produit|service').'&id='.$this->id.'&file='.urlencode($pdir.$viewfilename).'" title="'.dol_escape_htmltag($langs->trans("Resize")).'">'.img_picto($langs->trans("Resize"), 'resize', '').'</a> &nbsp; ';

								// Link to delete
								$return .= '<a href="'.$_SERVER["PHP_SELF"].'?id='.$this->id.'&action=delete&token='.newToken().'&file='.urlencode($pdir.$viewfilename).'">';
								$return .= img_delete().'</a>';
							}
						}
						$return .= "\n";

						if ($nbbyrow > 0) {
							$return .= '</td>';
							if (($nbphoto % $nbbyrow) == 0) {
								$return .= '</tr>';
							}
						} elseif ($nbbyrow < 0) {
							$return .= '</div>';
						}
					}

					if (empty($size)) {     // Format origine
						$return .= '<img class="photo photowithmargin" src="'.DOL_URL_ROOT.'/viewimage.php?modulepart='.$modulepart.'&entity='.$this->entity.'&file='.urlencode($pdir.$photo).'">';

						if ($showfilename) {
							$return .= '<br>'.$viewfilename;
						}
						if ($showaction) {
							// Special case for product
							if ($modulepart == 'product' && ($user->rights->produit->creer || $user->rights->service->creer)) {
								// Link to resize
								$return .= '<a href="'.DOL_URL_ROOT.'/core/photos_resize.php?modulepart='.urlencode('produit|service').'&id='.$this->id.'&file='.urlencode($pdir.$viewfilename).'" title="'.dol_escape_htmltag($langs->trans("Resize")).'">'.img_picto($langs->trans("Resize"), 'resize', '').'</a> &nbsp; ';

								// Link to delete
								$return .= '<a href="'.$_SERVER["PHP_SELF"].'?id='.$this->id.'&action=delete&token='.newToken().'&file='.urlencode($pdir.$viewfilename).'">';
								$return .= img_delete().'</a>';
							}
						}
					}

					// On continue ou on arrete de boucler ?
					if ($nbmax && $nbphoto >= $nbmax) {
						break;
					}
				}
			}

			if ($size == 1 || $size == 'small') {
				if ($nbbyrow > 0) {
					// Ferme tableau
					while ($nbphoto % $nbbyrow) {
						$return .= '<td style="width: '.ceil(100 / $nbbyrow).'%">&nbsp;</td>';
						$nbphoto++;
					}

					if ($nbphoto) {
						$return .= '</table>';
					}
				}
			}
		}

		$this->nbphoto = $nbphoto;

		return $return;
	}


	/**
	 * Function test if type is array
	 *
	 * @param   array   $info   content informations of field
	 * @return  bool			true if array
	 */
	protected function isArray($info)
	{
		if (is_array($info)) {
			if (isset($info['type']) && $info['type'] == 'array') {
				return true;
			} else {
				return false;
			}
		}
		return false;
	}

	/**
	 * Function test if type is date
	 *
	 * @param   array   $info   content informations of field
	 * @return  bool			true if date
	 */
	public function isDate($info)
	{
		if (isset($info['type']) && ($info['type'] == 'date' || $info['type'] == 'datetime' || $info['type'] == 'timestamp')) {
			return true;
		}
		return false;
	}

	/**
	 * Function test if type is duration
	 *
	 * @param   array   $info   content informations of field
	 * @return  bool			true if field of type duration
	 */
	public function isDuration($info)
	{
		if (is_array($info)) {
			if (isset($info['type']) && ($info['type'] == 'duration')) {
				return true;
			} else {
				return false;
			}
		} else {
			return false;
		}
	}

	/**
	 * Function test if type is integer
	 *
	 * @param   array   $info   content informations of field
	 * @return  bool			true if integer
	 */
	public function isInt($info)
	{
		if (is_array($info)) {
			if (isset($info['type']) && ($info['type'] == 'int' || preg_match('/^integer/i', $info['type']))) {
				return true;
			} else {
				return false;
			}
		} else {
			return false;
		}
	}

	/**
	 * Function test if type is float
	 *
	 * @param   array   $info   content informations of field
	 * @return  bool			true if float
	 */
	public function isFloat($info)
	{
		if (is_array($info)) {
			if (isset($info['type']) && (preg_match('/^(double|real|price)/i', $info['type']))) {
				return true;
			} else {
				return false;
			}
		}
		return false;
	}

	/**
	 * Function test if type is text
	 *
	 * @param   array   $info   content informations of field
	 * @return  bool			true if type text
	 */
	public function isText($info)
	{
		if (is_array($info)) {
			if (isset($info['type']) && $info['type'] == 'text') {
				return true;
			} else {
				return false;
			}
		}
		return false;
	}

	/**
	 * Function test if field can be null
	 *
	 * @param   array   $info   content informations of field
	 * @return  bool			true if it can be null
	 */
	protected function canBeNull($info)
	{
		if (is_array($info)) {
			if (isset($info['notnull']) && $info['notnull'] != '1') {
				return true;
			} else {
				return false;
			}
		}
		return true;
	}

	/**
	 * Function test if field is forced to null if zero or empty
	 *
	 * @param   array   $info   content informations of field
	 * @return  bool			true if forced to null
	 */
	protected function isForcedToNullIfZero($info)
	{
		if (is_array($info)) {
			if (isset($info['notnull']) && $info['notnull'] == '-1') {
				return true;
			} else {
				return false;
			}
		}
		return false;
	}

	/**
	 * Function test if is indexed
	 *
	 * @param   array   $info   content informations of field
	 * @return                  bool
	 */
	protected function isIndex($info)
	{
		if (is_array($info)) {
			if (isset($info['index']) && $info['index'] == true) {
				return true;
			} else {
				return false;
			}
		}
		return false;
	}


	/**
	 * Function to prepare a part of the query for insert.
	 * Note $this->${field} are set by the page that make the createCommon or the updateCommon.
	 * $this->${field} should be a clean value. The page can run
	 *
	 * @return array
	 */
	protected function setSaveQuery()
	{
		global $conf;

		$queryarray = array();
		foreach ($this->fields as $field => $info) {	// Loop on definition of fields
			// Depending on field type ('datetime', ...)
			if ($this->isDate($info)) {
				if (empty($this->{$field})) {
					$queryarray[$field] = null;
				} else {
					$queryarray[$field] = $this->db->idate($this->{$field});
				}
			} elseif ($this->isDuration($info)) {
				// $this->{$field} may be null, '', 0, '0', 123, '123'
				if ((isset($this->{$field}) && $this->{$field} != '') || !empty($info['notnull'])) {
					if (!isset($this->{$field})) {
						$queryarray[$field] = 0;
					} else {
						$queryarray[$field] = (int) $this->{$field};		// If '0', it may be set to null later if $info['notnull'] == -1
					}
				} else {
					$queryarray[$field] = null;
				}
			} elseif ($this->isInt($info) || $this->isFloat($info)) {
				if ($field == 'entity' && is_null($this->{$field})) {
					$queryarray[$field] = $conf->entity;
				} else {
					// $this->{$field} may be null, '', 0, '0', 123, '123'
					if ((isset($this->{$field}) && $this->{$field} != '') || !empty($info['notnull'])) {
						if (!isset($this->{$field})) {
							$queryarray[$field] = 0;
						} elseif ($this->isInt($info)) {
							$queryarray[$field] = (int) $this->{$field};	// If '0', it may be set to null later if $info['notnull'] == -1
						} elseif ($this->isFloat($info)) {
							$queryarray[$field] = (double) $this->{$field};	// If '0', it may be set to null later if $info['notnull'] == -1
						}
					} else {
						$queryarray[$field] = null;
					}
				}
			} else {
				$queryarray[$field] = $this->{$field};
			}

			if ($info['type'] == 'timestamp' && empty($queryarray[$field])) {
				unset($queryarray[$field]);
			}
			if (!empty($info['notnull']) && $info['notnull'] == -1 && empty($queryarray[$field])) {
				$queryarray[$field] = null; // May force 0 to null
			}
		}

		return $queryarray;
	}

	/**
	 * Function to load data from a SQL pointer into properties of current object $this
	 *
	 * @param   stdClass    $obj    Contain data of object from database
	 * @return void
	 */
	public function setVarsFromFetchObj(&$obj)
	{
		global $db;

		foreach ($this->fields as $field => $info) {
			if ($this->isDate($info)) {
				if (is_null($obj->{$field}) || $obj->{$field} === '' || $obj->{$field} === '0000-00-00 00:00:00' || $obj->{$field} === '1000-01-01 00:00:00') {
					$this->{$field} = '';
				} else {
					$this->{$field} = $db->jdate($obj->{$field});
				}
			} elseif ($this->isInt($info)) {
				if ($field == 'rowid') {
					$this->id = (int) $obj->{$field};
				} else {
					if ($this->isForcedToNullIfZero($info)) {
						if (empty($obj->{$field})) {
							$this->{$field} = null;
						} else {
							$this->{$field} = (double) $obj->{$field};
						}
					} else {
						if (!is_null($obj->{$field}) || (isset($info['notnull']) && $info['notnull'] == 1)) {
							$this->{$field} = (int) $obj->{$field};
						} else {
							$this->{$field} = null;
						}
					}
				}
			} elseif ($this->isFloat($info)) {
				if ($this->isForcedToNullIfZero($info)) {
					if (empty($obj->{$field})) {
						$this->{$field} = null;
					} else {
						$this->{$field} = (double) $obj->{$field};
					}
				} else {
					if (!is_null($obj->{$field}) || (isset($info['notnull']) && $info['notnull'] == 1)) {
						$this->{$field} = (double) $obj->{$field};
					} else {
						$this->{$field} = null;
					}
				}
			} else {
				$this->{$field} = $obj->{$field};
			}
		}

		// If there is no 'ref' field, we force property ->ref to ->id for a better compatibility with common functions.
		if (!isset($this->fields['ref']) && isset($this->id)) {
			$this->ref = $this->id;
		}
	}

	/**
	 * Function to concat keys of fields
	 *
	 * @param   string   $alias   	String of alias of table for fields. For example 't'.
	 * @return  string				list of alias fields
	 */
	public function getFieldList($alias = '')
	{
		$keys = array_keys($this->fields);
		if (!empty($alias)) {
			$keys_with_alias = array();
			foreach ($keys as $fieldname) {
				$keys_with_alias[] = $alias . '.' . $fieldname;
			}
			return implode(',', $keys_with_alias);
		} else {
			return implode(',', $keys);
		}
	}

	/**
	 * Add quote to field value if necessary
	 *
	 * @param 	string|int	$value			Value to protect
	 * @param	array		$fieldsentry	Properties of field
	 * @return 	string
	 */
	protected function quote($value, $fieldsentry)
	{
		if (is_null($value)) {

The condition is_null($value) is always false.

			return 'NULL';
		} elseif (preg_match('/^(int|double|real|price)/i', $fieldsentry['type'])) {
			return price2num("$value");
		} elseif ($fieldsentry['type'] == 'boolean') {
			if ($value) {
				return 'true';
			} else {
				return 'false';
			}
		} else {
			return "'".$this->db->escape($value)."'";
		}
	}


	/**
	 * Create object into database
	 *
	 * @param  User $user      User that creates
	 * @param  bool $notrigger false=launch triggers after, true=disable triggers
	 * @return int             <0 if KO, Id of created object if OK
	 */
	public function createCommon(User $user, $notrigger = false)
	{
		global $langs;
		dol_syslog(get_class($this)."::createCommon create", LOG_DEBUG);

		$error = 0;

		$now = dol_now();

		$fieldvalues = $this->setSaveQuery();

		if (array_key_exists('date_creation', $fieldvalues) && empty($fieldvalues['date_creation'])) {
			$fieldvalues['date_creation'] = $this->db->idate($now);
		}
		if (array_key_exists('fk_user_creat', $fieldvalues) && !($fieldvalues['fk_user_creat'] > 0)) {
			$fieldvalues['fk_user_creat'] = $user->id;
		}
		unset($fieldvalues['rowid']); // The field 'rowid' is reserved field name for autoincrement field so we don't need it into insert.
		if (array_key_exists('ref', $fieldvalues)) {
			$fieldvalues['ref'] = dol_string_nospecial($fieldvalues['ref']); // If field is a ref, we sanitize data
		}

		$keys = array();
		$values = array(); // Array to store string forged for SQL syntax
		foreach ($fieldvalues as $k => $v) {
			$keys[$k] = $k;
			$value = $this->fields[$k];
			$values[$k] = $this->quote($v, $value); // May return string 'NULL' if $value is null
		}

		// Clean and check mandatory
		foreach ($keys as $key) {
			// If field is an implicit foreign key field
			if (preg_match('/^integer:/i', $this->fields[$key]['type']) && $values[$key] == '-1') {
				$values[$key] = '';
			}
			if (!empty($this->fields[$key]['foreignkey']) && $values[$key] == '-1') {
				$values[$key] = '';
			}

			if (isset($this->fields[$key]['notnull']) && $this->fields[$key]['notnull'] == 1 && (!isset($values[$key]) || $values[$key] === 'NULL') && is_null($this->fields[$key]['default'])) {
				$error++;
				$langs->load("errors");
				dol_syslog("Mandatory field '".$key."' is empty and required into ->fields definition of class");
				$this->errors[] = $langs->trans("ErrorFieldRequired", $this->fields[$key]['label']);
			}

			// If value is null and there is a default value for field
			if (isset($this->fields[$key]['notnull']) && $this->fields[$key]['notnull'] == 1 && (!isset($values[$key]) || $values[$key] === 'NULL') && !is_null($this->fields[$key]['default'])) {
				$values[$key] = $this->quote($this->fields[$key]['default'], $this->fields[$key]);
			}

			// If field is an implicit foreign key field
			if (preg_match('/^integer:/i', $this->fields[$key]['type']) && empty($values[$key])) {
				if (isset($this->fields[$key]['default'])) {
					$values[$key] = $this->fields[$key]['default'];
				} else {
					$values[$key] = 'null';
				}
			}
			if (!empty($this->fields[$key]['foreignkey']) && empty($values[$key])) {
				$values[$key] = 'null';
			}
		}

		if ($error) {
			return -1;
		}

		$this->db->begin();

		if (!$error) {
			$sql = 'INSERT INTO '.MAIN_DB_PREFIX.$this->table_element;
			$sql .= ' ('.implode(", ", $keys).')';
			$sql .= ' VALUES ('.implode(", ", $values).')';

			$res = $this->db->query($sql);
			if ($res === false) {

The condition $res === false is always false.

				$error++;
				$this->errors[] = $this->db->lasterror();
			}
		}

		if (!$error) {
			$this->id = $this->db->last_insert_id(MAIN_DB_PREFIX.$this->table_element);
		}

		// If we have a field ref with a default value of (PROV)
		if (!$error) {
			if (key_exists('ref', $this->fields) && $this->fields['ref']['notnull'] > 0 && key_exists('default', $this->fields['ref']) && $this->fields['ref']['default'] == '(PROV)') {
				$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element." SET ref = '(PROV".$this->id.")' WHERE (ref = '(PROV)' OR ref = '') AND rowid = ".((int) $this->id);
				$resqlupdate = $this->db->query($sql);

				if ($resqlupdate === false) {

The condition $resqlupdate === false is always false.

					$error++;
					$this->errors[] = $this->db->lasterror();
				} else {
					$this->ref = '(PROV'.$this->id.')';
				}
			}
		}

		// Create extrafields
		if (!$error) {
			$result = $this->insertExtraFields();
			if ($result < 0) {
				$error++;
			}
		}

		// Create lines
		if (!empty($this->table_element_line) && !empty($this->fk_element)) {
			$num = (is_array($this->lines) ? count($this->lines) : 0);
			for ($i = 0; $i < $num; $i++) {
				$line = $this->lines[$i];

				$keyforparent = $this->fk_element;
				$line->$keyforparent = $this->id;

				// Test and convert into object this->lines[$i]. When coming from REST API, we may still have an array
				//if (! is_object($line)) $line=json_decode(json_encode($line), false);  // convert recursively array into object.
				if (!is_object($line)) {
					$line = (object) $line;
				}

				$result = $line->create($user, 1);
				if ($result < 0) {
					$this->error = $line->error;
					$this->db->rollback();
					return -1;
				}
			}
		}

		// Triggers
		if (!$error && !$notrigger) {
			// Call triggers
			$result = $this->call_trigger(strtoupper(get_class($this)).'_CREATE', $user);
			if ($result < 0) {
				$error++;
			}
			// End call triggers
		}

		// Commit or rollback
		if ($error) {
			$this->db->rollback();
			return -1;
		} else {
			$this->db->commit();
			return $this->id;
		}
	}


	/**
	 * Load object in memory from the database
	 *
	 * @param	int    	$id				Id object
	 * @param	string 	$ref			Ref
	 * @param	string	$morewhere		More SQL filters (' AND ...')
	 * @return 	int         			<0 if KO, 0 if not found, >0 if OK
	 */
	public function fetchCommon($id, $ref = null, $morewhere = '')
	{
		if (empty($id) && empty($ref) && empty($morewhere)) {
			return -1;
		}

		$fieldlist = $this->getFieldList('t');
		if (empty($fieldlist)) {
			return 0;
		}

		$sql = "SELECT ".$fieldlist;
		$sql .= " FROM ".MAIN_DB_PREFIX.$this->table_element.' as t';

		if (!empty($id)) {
			$sql .= ' WHERE t.rowid = '.((int) $id);
		} elseif (!empty($ref)) {
			$sql .= " WHERE t.ref = '".$this->db->escape($ref)."'";
		} else {
			$sql .= ' WHERE 1 = 1'; // usage with empty id and empty ref is very rare
		}
		if (empty($id) && isset($this->ismultientitymanaged) && $this->ismultientitymanaged == 1) {
			$sql .= ' AND t.entity IN ('.getEntity($this->table_element).')';
		}
		if ($morewhere) {
			$sql .= $morewhere;
		}
		$sql .= ' LIMIT 1'; // This is a fetch, to be sure to get only one record

		$res = $this->db->query($sql);
		if ($res) {
			$obj = $this->db->fetch_object($res);
			if ($obj) {
				$this->setVarsFromFetchObj($obj);

				// Retrieve all extrafield
				// fetch optionals attributes and labels
				$this->fetch_optionals();

				return $this->id;
			} else {
				return 0;
			}
		} else {
			$this->error = $this->db->lasterror();
			$this->errors[] = $this->error;
			return -1;
		}
	}

	/**
	 * Load object in memory from the database
	 *
	 * @param	string	$morewhere		More SQL filters (' AND ...')
	 * @return 	int         			<0 if KO, 0 if not found, >0 if OK
	 */
	public function fetchLinesCommon($morewhere = '')
	{
		$objectlineclassname = get_class($this).'Line';
		if (!class_exists($objectlineclassname)) {
			$this->error = 'Error, class '.$objectlineclassname.' not found during call of fetchLinesCommon';
			return -1;
		}

		$objectline = new $objectlineclassname($this->db);

		$sql = "SELECT ".$objectline->getFieldList('l');
		$sql .= " FROM ".MAIN_DB_PREFIX.$objectline->table_element." as l";
		$sql .= " WHERE l.fk_".$this->element." = ".((int) $this->id);
		if ($morewhere) {
			$sql .= $morewhere;
		}
		if (isset($objectline->fields['position'])) {
			$sql .= $this->db->order('position', 'ASC');
		}

		$resql = $this->db->query($sql);
		if ($resql) {
			$num_rows = $this->db->num_rows($resql);
			$i = 0;
			while ($i < $num_rows) {
				$obj = $this->db->fetch_object($resql);
				if ($obj) {
					$newline = new $objectlineclassname($this->db);
					$newline->setVarsFromFetchObj($obj);

					$this->lines[] = $newline;
				}
				$i++;
			}

			return 1;
		} else {
			$this->error = $this->db->lasterror();
			$this->errors[] = $this->error;
			return -1;
		}
	}

	/**
	 * Update object into database
	 *
	 * @param  User $user      	User that modifies
	 * @param  bool $notrigger 	false=launch triggers after, true=disable triggers
	 * @return int             	<0 if KO, >0 if OK
	 */
	public function updateCommon(User $user, $notrigger = false)
	{
		global $conf, $langs;
		dol_syslog(get_class($this)."::updateCommon update", LOG_DEBUG);

		$error = 0;

		$now = dol_now();

		$fieldvalues = $this->setSaveQuery();

		if (array_key_exists('date_modification', $fieldvalues) && empty($fieldvalues['date_modification'])) {
			$fieldvalues['date_modification'] = $this->db->idate($now);
		}
		if (array_key_exists('fk_user_modif', $fieldvalues) && !($fieldvalues['fk_user_modif'] > 0)) {
			$fieldvalues['fk_user_modif'] = $user->id;
		}
		unset($fieldvalues['rowid']); // The field 'rowid' is reserved field name for autoincrement field so we don't need it into update.
		if (array_key_exists('ref', $fieldvalues)) {
			$fieldvalues['ref'] = dol_string_nospecial($fieldvalues['ref']); // If field is a ref, we sanitize data
		}

		// Add quotes and escape on fields with type string
		$keys = array();
		$values = array();
		$tmp = array();
		foreach ($fieldvalues as $k => $v) {
			$keys[$k] = $k;
			$value = $this->fields[$k];
			$values[$k] = $this->quote($v, $value);
			$tmp[] = $k.'='.$this->quote($v, $this->fields[$k]);
		}

		// Clean and check mandatory fields
		foreach ($keys as $key) {
			if (preg_match('/^integer:/i', $this->fields[$key]['type']) && $values[$key] == '-1') {
				$values[$key] = ''; // This is an implicit foreign key field
			}
			if (!empty($this->fields[$key]['foreignkey']) && $values[$key] == '-1') {
				$values[$key] = ''; // This is an explicit foreign key field
			}

			//var_dump($key.'-'.$values[$key].'-'.($this->fields[$key]['notnull'] == 1));
			/*
			if ($this->fields[$key]['notnull'] == 1 && empty($values[$key]))
			{
				$error++;
				$this->errors[]=$langs->trans("ErrorFieldRequired", $this->fields[$key]['label']);
			}*/
		}

		$sql = 'UPDATE '.MAIN_DB_PREFIX.$this->table_element.' SET '.implode(', ', $tmp).' WHERE rowid='.((int) $this->id);

		$this->db->begin();
		if (!$error) {
			$res = $this->db->query($sql);
			if ($res === false) {

The condition $res === false is always false.

				$error++;
				$this->errors[] = $this->db->lasterror();
			}
		}

		// Update extrafield
		if (!$error) {
			$result = $this->insertExtraFields();
			if ($result < 0) {
				$error++;
			}
		}

		// Triggers
		if (!$error && !$notrigger) {
			// Call triggers
			$result = $this->call_trigger(strtoupper(get_class($this)).'_MODIFY', $user);
			if ($result < 0) {
				$error++;
			} //Do also here what you must do to rollback action if trigger fail
			// End call triggers
		}

		// Commit or rollback
		if ($error) {
			$this->db->rollback();
			return -1;
		} else {
			$this->db->commit();
			return $this->id;
		}
	}

	/**
	 * Delete object in database
	 *
	 * @param 	User 	$user       			User that deletes
	 * @param 	bool 	$notrigger  			false=launch triggers after, true=disable triggers
	 * @param	int		$forcechilddeletion		0=no, 1=Force deletion of children
	 * @return 	int             				<=0 if KO, 0=Nothing done because object has child, >0 if OK
	 */
	public function deleteCommon(User $user, $notrigger = false, $forcechilddeletion = 0)
	{
		dol_syslog(get_class($this)."::deleteCommon delete", LOG_DEBUG);

		$error = 0;

		$this->db->begin();

		if ($forcechilddeletion) {	// Force also delete of childtables that should lock deletion in standard case when option force is off
			foreach ($this->childtables as $table) {
				$sql = "DELETE FROM ".MAIN_DB_PREFIX.$table." WHERE ".$this->fk_element." = ".((int) $this->id);
				$resql = $this->db->query($sql);
				if (!$resql) {
					$this->error = $this->db->lasterror();
					$this->errors[] = $this->error;
					$this->db->rollback();
					return -1;
				}
			}
		} elseif (!empty($this->fk_element) && !empty($this->childtables)) {	// If object has childs linked with a foreign key field, we check all child tables.
			$objectisused = $this->isObjectUsed($this->id);
			if (!empty($objectisused)) {
				dol_syslog(get_class($this)."::deleteCommon Can't delete record as it has some child", LOG_WARNING);
				$this->error = 'ErrorRecordHasChildren';
				$this->errors[] = $this->error;
				$this->db->rollback();
				return 0;
			}
		}

		// Delete cascade first
		if (is_array($this->childtablesoncascade) && !empty($this->childtablesoncascade)) {
			foreach ($this->childtablesoncascade as $table) {
				$deleteFromObject = explode(':', $table);
				if (count($deleteFromObject) >= 2) {
					$className = str_replace('@', '', $deleteFromObject[0]);
					$filePath = $deleteFromObject[1];
					$columnName = $deleteFromObject[2];
					if (dol_include_once($filePath)) {
						$childObject = new $className($this->db);
						if (method_exists($childObject, 'deleteByParentField')) {
							$result = $childObject->deleteByParentField($this->id, $columnName);
							if ($result < 0) {
								$error++;
								$this->errors[] = $childObject->error;
								break;
							}
						} else {
							$error++;
							$this->errors[] = "You defined a cascade delete on an object $childObject but there is no method deleteByParentField for it";
							break;
						}
					} else {
						$error++;
						$this->errors[] = 'Cannot include child class file '.$filePath;
						break;
					}
				} else {
					// Delete record in child table
					$sql = "DELETE FROM ".MAIN_DB_PREFIX.$table." WHERE ".$this->fk_element." = ".((int) $this->id);

					$resql = $this->db->query($sql);
					if (!$resql) {
						$error++;
						$this->error = $this->db->lasterror();
						$this->errors[] = $this->error;
						break;
					}
				}
			}
		}

		if (!$error) {
			if (!$notrigger) {
				// Call triggers
				$result = $this->call_trigger(strtoupper(get_class($this)).'_DELETE', $user);
				if ($result < 0) {
					$error++;
				} // Do also here what you must do to rollback action if trigger fail
				// End call triggers
			}
		}

		// Delete llx_ecm_files
		if (!$error) {
			$res = $this->deleteEcmFiles(1); // Deleting files physically is done later with the dol_delete_dir_recursive
			if (!$res) {

The condition $res is always false.

				$error++;
			}
		}

		if (!$error && !empty($this->isextrafieldmanaged)) {
			$result = $this->deleteExtraFields();
			if ($result < 0) {
				$error++;
			}
		}

		if (!$error) {
			$sql = 'DELETE FROM '.MAIN_DB_PREFIX.$this->table_element.' WHERE rowid='.((int) $this->id);

			$resql = $this->db->query($sql);
			if (!$resql) {
				$error++;
				$this->errors[] = $this->db->lasterror();
			}
		}

		// Commit or rollback
		if ($error) {
			$this->db->rollback();
			return -1;
		} else {
			$this->db->commit();
			return 1;
		}
	}

	/**
	 * Delete all child object from a parent ID
	 *
	 * @param		int		$parentId      Parent Id
	 * @param		string	$parentField   Name of Foreign key parent column
	 * @return		int						<0 if KO, >0 if OK
	 * @throws Exception
	 */
	public function deleteByParentField($parentId = 0, $parentField = '')
	{
		global $user;

		$error = 0;
		$deleted = 0;

		if (!empty($parentId) && !empty($parentField)) {
			$this->db->begin();

			$sql = "SELECT rowid FROM ".MAIN_DB_PREFIX.$this->table_element;
			$sql .= " WHERE ".$parentField." = ".(int) $parentId;

			$resql = $this->db->query($sql);
			if (!$resql) {
				$this->errors[] = $this->db->lasterror();
				$error++;
			} else {
				while ($obj = $this->db->fetch_object($resql)) {
					$result = $this->fetch($obj->rowid);
					if ($result < 0) {
						$error++;
						$this->errors[] = $this->error;
					} else {
						if (get_class($this) == 'Contact') { // TODO special code because delete() for contact has not been standardized like other delete.
							$result = $this->delete();
						} else {
							$result = $this->delete($user);
						}
						if ($result < 0) {
							$error++;
							$this->errors[] = $this->error;
						} else {
							$deleted++;
						}
					}
				}
			}

			if (empty($error)) {
				$this->db->commit();
				return $deleted;
			} else {
				$this->error = implode(', ', $this->errors);
				$this->db->rollback();
				return $error * -1;
			}
		}

		return $deleted;
	}

	/**
	 *  Delete a line of object in database
	 *
	 *	@param  User	$user       User that delete
	 *  @param	int		$idline		Id of line to delete
	 *  @param 	bool 	$notrigger  false=launch triggers after, true=disable triggers
	 *  @return int         		>0 if OK, <0 if KO
	 */
	public function deleteLineCommon(User $user, $idline, $notrigger = false)
	{
		global $conf;

		$error = 0;

		$tmpforobjectclass = get_class($this);
		$tmpforobjectlineclass = ucfirst($tmpforobjectclass).'Line';

		// Call trigger
		$result = $this->call_trigger('LINE'.strtoupper($tmpforobjectclass).'_DELETE', $user);
		if ($result < 0) {
			return -1;
		}
		// End call triggers

		$this->db->begin();

		$sql = "DELETE FROM ".MAIN_DB_PREFIX.$this->table_element_line;
		$sql .= " WHERE rowid = ".((int) $idline);

		dol_syslog(get_class($this)."::deleteLineCommon", LOG_DEBUG);
		$resql = $this->db->query($sql);
		if (!$resql) {
			$this->error = "Error ".$this->db->lasterror();
			$error++;
		}

		if (empty($error)) {
			// Remove extrafields
			$tmpobjectline = new $tmpforobjectlineclass($this->db);
			if (!isset($tmpobjectline->isextrafieldmanaged) || !empty($tmpobjectline->isextrafieldmanaged)) {
				$tmpobjectline->id = $idline;
				$result = $tmpobjectline->deleteExtraFields();
				if ($result < 0) {
					$error++;
					$this->error = "Error ".get_class($this)."::deleteLineCommon deleteExtraFields error -4 ".$tmpobjectline->error;
				}
			}
		}

		if (empty($error)) {
			$this->db->commit();
			return 1;
		} else {
			dol_syslog(get_class($this)."::deleteLineCommon ERROR:".$this->error, LOG_ERR);
			$this->db->rollback();
			return -1;
		}
	}


	/**
	 *	Set to a status
	 *
	 *	@param	User	$user			Object user that modify
	 *  @param	int		$status			New status to set (often a constant like self::STATUS_XXX)
	 *  @param	int		$notrigger		1=Does not execute triggers, 0=Execute triggers
	 *  @param  string  $triggercode    Trigger code to use
	 *	@return	int						<0 if KO, >0 if OK
	 */
	public function setStatusCommon($user, $status, $notrigger = 0, $triggercode = '')
	{
		$error = 0;

		$this->db->begin();

		$statusfield = 'status';
		if ($this->element == 'don' || $this->element == 'donation') {
			$statusfield = 'fk_statut';
		}

		$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element;
		$sql .= " SET ".$statusfield." = ".((int) $status);
		$sql .= " WHERE rowid = ".((int) $this->id);

		if ($this->db->query($sql)) {
			if (!$error) {
				$this->oldcopy = clone $this;
			}

			if (!$error && !$notrigger) {
				// Call trigger
				$result = $this->call_trigger($triggercode, $user);
				if ($result < 0) {
					$error++;
				}
			}

			if (!$error) {
				$this->status = $status;
				$this->db->commit();
				return 1;
			} else {
				$this->db->rollback();
				return -1;
			}
		} else {
			$this->error = $this->db->error();
			$this->db->rollback();
			return -1;
		}
	}


	/**
	 * Initialise object with example values
	 * Id must be 0 if object instance is a specimen
	 *
	 * @return int
	 */
	public function initAsSpecimenCommon()
	{
		global $user;

		$this->id = 0;
		$this->specimen = 1;
		$fields = array(
			'label' => 'This is label',
			'ref' => 'ABCD1234',
			'description' => 'This is a description',
			'qty' => 123.12,
			'note_public' => 'Public note',
			'note_private' => 'Private note',
			'date_creation' => (dol_now() - 3600 * 48),
			'date_modification' => (dol_now() - 3600 * 24),
			'fk_user_creat' => $user->id,
			'fk_user_modif' => $user->id,
			'date' => dol_now(),
		);
		foreach ($fields as $key => $value) {
			if (array_key_exists($key, $this->fields)) {
				$this->{$key} = $value;
			}
		}
		return 1;
	}


	/* Part for comments */

	/**
	 * Load comments linked with current task
	 *	@return boolean	1 if ok
	 */
	public function fetchComments()
	{
		require_once DOL_DOCUMENT_ROOT.'/core/class/comment.class.php';

		$comment = new Comment($this->db);
		$result = $comment->fetchAllFor($this->element, $this->id);
		if ($result < 0) {
			$this->errors = array_merge($this->errors, $comment->errors);
			return -1;
		} else {
			$this->comments = $comment->comments;
		}
		return count($this->comments);
	}

	/**
	 * Return nb comments already posted
	 *
	 * @return int
	 */
	public function getNbComments()
	{
		return count($this->comments);
	}

	/**
	 * Trim object parameters
	 *
	 * @param string[] $parameters array of parameters to trim
	 * @return void
	 */
	public function trimParameters($parameters)
	{
		if (!is_array($parameters)) {
			return;
		}
		foreach ($parameters as $parameter) {
			if (isset($this->$parameter)) {
				$this->$parameter = trim($this->$parameter);
			}
		}
	}

	/* Part for categories/tags */

	/**
	 * Sets object to given categories.
	 *
	 * Deletes object from existing categories not supplied.
	 * Adds it to non existing supplied categories.
	 * Existing categories are left untouch.
	 *
	 * @param 	string 		$type_categ 	Category type ('customer', 'supplier', 'website_page', ...)
	 * @return	int							Array of category objects or < 0 if KO
	 */
	public function getCategoriesCommon($type_categ)
	{
		require_once DOL_DOCUMENT_ROOT.'/categories/class/categorie.class.php';

		// Get current categories
		$c = new Categorie($this->db);
		$existing = $c->containing($this->id, $type_categ, 'id');

		return $existing;
	}

	/**
	 * Sets object to given categories.
	 *
	 * Adds it to non existing supplied categories.
	 * Deletes object from existing categories not supplied (if remove_existing==true).
	 * Existing categories are left untouch.
	 *
	 * @param 	int[]|int 	$categories 		Category ID or array of Categories IDs
	 * @param 	string 		$type_categ 		Category type ('customer', 'supplier', 'website_page', ...) definied into const class Categorie type
	 * @param 	boolean		$remove_existing 	True: Remove existings categories from Object if not supplies by $categories, False: let them
	 * @return	int							<0 if KO, >0 if OK
	 */
	public function setCategoriesCommon($categories, $type_categ = '', $remove_existing = true)
	{
		dol_syslog(get_class($this)."::setCategoriesCommon Oject Id:".$this->id.' type_categ:'.$type_categ.' nb tag add:'.count($categories), LOG_DEBUG);

		require_once DOL_DOCUMENT_ROOT.'/categories/class/categorie.class.php';

		if (empty($type_categ)) {
			dol_syslog(__METHOD__.': Type '.$type_categ.'is an unknown category type. Done nothing.', LOG_ERR);
			return -1;
		}

		// Handle single category
		if (!is_array($categories)) {
			$categories = array($categories);
		}

		// Get current categories
		$c = new Categorie($this->db);
		$existing = $c->containing($this->id, $type_categ, 'id');
		if ($remove_existing) {
			// Diff
			if (is_array($existing)) {

The condition is_array($existing) is always false.

				$to_del = array_diff($existing, $categories);
				$to_add = array_diff($categories, $existing);
			} else {
				$to_del = array(); // Nothing to delete
				$to_add = $categories;
			}
		} else {
			$to_del = array(); // Nothing to delete
			$to_add = array_diff($categories, $existing);
		}

		$error = 0;
		$ok=0;

		// Process
		foreach ($to_del as $del) {
			if ($c->fetch($del) > 0) {
				$result=$c->del_type($this, $type_categ);
				if ($result < 0) {
					$error++;
					$this->error = $c->error;
					$this->errors = $c->errors;
					break;
				} else {
					$ok+=$result;
				}
			}
		}
		foreach ($to_add as $add) {
			if ($c->fetch($add) > 0) {
				$result = $c->add_type($this, $type_categ);
				if ($result < 0) {
					$error++;
					$this->error = $c->error;
					$this->errors = $c->errors;
					break;
				} else {
					$ok+=$result;
				}
			}
		}

		return $error ? -1 * $error : $ok;
	}

	/**
	 * Copy related categories to another object
	 *
	 * @param  int		$fromId	Id object source
	 * @param  int		$toId	Id object cible
	 * @param  string	$type	Type of category ('product', ...)
	 * @return int      < 0 if error, > 0 if ok
	 */
	public function cloneCategories($fromId, $toId, $type = '')
	{
		$this->db->begin();

		if (empty($type)) {
			$type = $this->table_element;
		}

		require_once DOL_DOCUMENT_ROOT.'/categories/class/categorie.class.php';
		$categorystatic = new Categorie($this->db);

		$sql = "INSERT INTO ".MAIN_DB_PREFIX."categorie_".(empty($categorystatic->MAP_CAT_TABLE[$type]) ? $type : $categorystatic->MAP_CAT_TABLE[$type])." (fk_categorie, fk_product)";

The property MAP_CAT_TABLE is declared protected in Categorie and cannot be accessed from this context.

		$sql .= " SELECT fk_categorie, $toId FROM ".MAIN_DB_PREFIX."categorie_".(empty($categorystatic->MAP_CAT_TABLE[$type]) ? $type : $categorystatic->MAP_CAT_TABLE[$type]);
		$sql .= " WHERE fk_product = ".((int) $fromId);

		if (!$this->db->query($sql)) {
			$this->error = $this->db->lasterror();
			$this->db->rollback();
			return -1;
		}

		$this->db->commit();
		return 1;
	}

	/**
	 * Delete related files of object in database
	 *
	 * @param	integer		$mode		0=Use path to find record, 1=Use src_object_xxx fields (Mode 1 is recommanded for new objects)
	 * @return 	bool					True if OK, False if KO
	 */
	public function deleteEcmFiles($mode = 0)
	{
		global $conf;

		$this->db->begin();

		// Delete in database with mode 0
		if ($mode == 0) {
			switch ($this->element) {
				case 'propal':
					$element = 'propale';
					break;
				case 'product':
					$element = 'produit';
					break;
				case 'order_supplier':
					$element = 'fournisseur/commande';
					break;
				case 'invoice_supplier':
					$element = 'fournisseur/facture/'.get_exdir($this->id, 2, 0, 1, $this, 'invoice_supplier');
					break;
				case 'shipping':
					$element = 'expedition/sending';
					break;
				default:
					$element = $this->element;
			}

			// Delete ecm_files extrafields
			$sql = "DELETE FROM ".MAIN_DB_PREFIX."ecm_files_extrafields WHERE fk_object IN (";
			$sql .= " SELECT rowid FROM ".MAIN_DB_PREFIX."ecm_files WHERE filename LIKE '".$this->db->escape($this->ref)."%'";
			$sql .= " AND filepath = '".$this->db->escape($element)."/".$this->db->escape($this->ref)."' AND entity = ".((int) $conf->entity); // No need of getEntity here
			$sql .= ")";

			if (!$this->db->query($sql)) {
				$this->error = $this->db->lasterror();
				$this->db->rollback();
				return false;
			}

			// Delete ecm_files
			$sql = "DELETE FROM ".MAIN_DB_PREFIX."ecm_files";
			$sql .= " WHERE filename LIKE '".$this->db->escape($this->ref)."%'";
			$sql .= " AND filepath = '".$this->db->escape($element)."/".$this->db->escape($this->ref)."' AND entity = ".((int) $conf->entity); // No need of getEntity here

			if (!$this->db->query($sql)) {
				$this->error = $this->db->lasterror();
				$this->db->rollback();
				return false;
			}
		}

		// Delete in database with mode 1
		if ($mode == 1) {
			$sql = 'DELETE FROM '.MAIN_DB_PREFIX."ecm_files_extrafields";
			$sql .= " WHERE fk_object IN (SELECT rowid FROM ".MAIN_DB_PREFIX."ecm_files WHERE src_object_type = '".$this->db->escape($this->table_element.(empty($this->module) ? "" : "@".$this->module))."' AND src_object_id = ".((int) $this->id).")";
			$resql = $this->db->query($sql);
			if (!$resql) {
				$this->error = $this->db->lasterror();
				$this->db->rollback();
				return false;
			}

			$sql = 'DELETE FROM '.MAIN_DB_PREFIX."ecm_files";
			$sql .= " WHERE src_object_type = '".$this->db->escape($this->table_element.(empty($this->module) ? "" : "@".$this->module))."' AND src_object_id = ".((int) $this->id);
			$resql = $this->db->query($sql);
			if (!$resql) {
				$this->error = $this->db->lasterror();
				$this->db->rollback();
				return false;
			}
		}

		$this->db->commit();
		return true;
	}
}