<?php
/* Copyright (C) 2002-2003  Rodolphe Quiedeville    <rodolphe@quiedeville.org>
 * Copyright (C) 2002-2003  Jean-Louis Bergamo      <jlb@j1b.org>
 * Copyright (C) 2004       Sebastien Di Cintio     <sdicintio@ressource-toi.org>
 * Copyright (C) 2004       Benoit Mortier          <benoit.mortier@opensides.be>
 * Copyright (C) 2009-2012  Laurent Destailleur     <eldy@users.sourceforge.net>
 * Copyright (C) 2009-2012  Regis Houssin           <regis.houssin@inodbox.com>
 * Copyright (C) 2013       Florian Henry           <forian.henry@open-concept.pro>
 * Copyright (C) 2015       Charles-Fr BENKE        <charles.fr@benke.fr>
 * Copyright (C) 2016       Raphaël Doursenaud      <rdoursenaud@gpcsolutions.fr>
 * Copyright (C) 2017       Nicolas ZABOURI         <info@inovea-conseil.com>
 * Copyright (C) 2018-2022  Frédéric France         <frederic.france@netlogic.fr>
 * Copyright (C) 2022 		Antonin MARCHAL         <antonin@letempledujeu.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/extrafields.class.php
 *	\ingroup    core
 *	\brief      File of class to manage extra fields
 */


/**
 *	Class to manage standard extra fields
 */
class ExtraFields
{
	/**
	 * @var DoliDB Database handler.
	 */
	public $db;

	/**
	 * @var array New array to store extrafields definition
	 */
	public $attributes;

	/**
	 * @var array	Array with boolean of status of groups
	 */
	public $expand_display;

	/**
	 * @var string Error code (or message)
	 */
	public $error = '';

	/**
	 * @var string[] Array of Error code (or message)
	 */
	public $errors = array();

	/**
	 * @var string DB Error number
	 */
	public $errno;

	/**
	 * @var array array of type to label
	 */
	public static $type2label = array(
		'varchar'=>'String1Line',
		'text'=>'TextLongNLines',
		'html'=>'HtmlText',
		'int'=>'Int',
		'double'=>'Float',
		'date'=>'Date',
		'datetime'=>'DateAndTime',
		'boolean'=>'Boolean',
		'price'=>'ExtrafieldPrice',
		'pricecy'=>'ExtrafieldPriceWithCurrency',
		'phone'=>'ExtrafieldPhone',
		'mail'=>'ExtrafieldMail',
		'url'=>'ExtrafieldUrl',
		'ip'=>'ExtrafieldIP',
		'password' => 'ExtrafieldPassword',
		'select' => 'ExtrafieldSelect',
		'sellist' => 'ExtrafieldSelectList',
		'radio' => 'ExtrafieldRadio',
		'checkbox' => 'ExtrafieldCheckBox',
		'chkbxlst' => 'ExtrafieldCheckBoxFromList',
		'link' => 'ExtrafieldLink',
		'separate' => 'ExtrafieldSeparator',
	);


	/**
	 *	Constructor
	 *
	 *  @param		DoliDB		$db      Database handler
	 */
	public function __construct($db)
	{
		$this->db = $db;
		$this->error = '';
		$this->errors = array();
		$this->attributes = array();
	}

	/**
	 *  Add a new extra field parameter
	 *
	 *  @param	string			$attrname           Code of attribute
	 *  @param  string			$label              label of attribute
	 *  @param  string			$type               Type of attribute ('boolean','int','varchar','text','html','date','datehour','price', 'pricecy', 'phone','mail','password','url','select','checkbox','separate',...)
	 *  @param  int				$pos                Position of attribute
	 *  @param  string			$size               Size/length definition of attribute ('5', '24,8', ...). For float, it contains 2 numeric separated with a comma.
	 *  @param  string			$elementtype        Element type. Same value than object->table_element (Example 'member', 'product', 'thirdparty', ...)
	 *  @param	int				$unique				Is field unique or not
	 *  @param	int				$required			Is field required or not
	 *  @param	string			$default_value		Defaulted value (In database. use the default_value feature for default value on screen. Example: '', '0', 'null', 'avalue')
	 *  @param  array|string	$param				Params for field (ex for select list : array('options' => array(value'=>'label of option')) )
	 *  @param  int				$alwayseditable		Is attribute always editable regardless of the document status
	 *  @param	string			$perms				Permission to check
	 *  @param	string			$list				Visibilty ('0'=never visible, '1'=visible on list+forms, '2'=list only, '3'=form only or 'eval string')
	 *  @param	string			$help				Text with help tooltip
	 *  @param  string  		$computed           Computed value
	 *  @param  string  		$entity    		 	Entity of extrafields (for multicompany modules)
	 *  @param  string  		$langfile  		 	Language file
	 *  @param  string  		$enabled  		 	Condition to have the field enabled or not
	 *  @param	int				$totalizable		Is a measure. Must show a total on lists
	 *  @param  int             $printable          Is extrafield displayed on PDF
	 *  @param	array			$moreparams			More parameters. Example: array('css'=>, 'csslist'=>Css on list, 'cssview'=>...)
	 *  @return int      							<=0 if KO, >0 if OK
	 */
	public function addExtraField($attrname, $label, $type, $pos, $size, $elementtype, $unique = 0, $required = 0, $default_value = '', $param = '', $alwayseditable = 0, $perms = '', $list = '-1', $help = '', $computed = '', $entity = '', $langfile = '', $enabled = '1', $totalizable = 0, $printable = 0, $moreparams = array())
	{
		if (empty($attrname)) {
			return -1;
		}
		if (empty($label)) {
			return -1;
		}

		$result = 0;

		if ($type == 'separate') {
			$unique = 0;
			$required = 0;
		}	// Force unique and not required if this is a separator field to avoid troubles.
		if ($elementtype == 'thirdparty') {
			$elementtype = 'societe';
		}
		if ($elementtype == 'contact') {
			$elementtype = 'socpeople';
		}

		// Create field into database except for separator type which is not stored in database
		if ($type != 'separate') {
			$result = $this->create($attrname, $type, $size, $elementtype, $unique, $required, $default_value, $param, $perms, $list, $computed, $help, $moreparams);
		}
		$err1 = $this->errno;
		if ($result > 0 || $err1 == 'DB_ERROR_COLUMN_ALREADY_EXISTS' || $type == 'separate') {
			// Add declaration of field into table
			$result2 = $this->create_label($attrname, $label, $type, $pos, $size, $elementtype, $unique, $required, $param, $alwayseditable, $perms, $list, $help, $default_value, $computed, $entity, $langfile, $enabled, $totalizable, $printable, $moreparams);
			$err2 = $this->errno;
			if ($result2 > 0 || ($err1 == 'DB_ERROR_COLUMN_ALREADY_EXISTS' && $err2 == 'DB_ERROR_RECORD_ALREADY_EXISTS')) {
				$this->error = '';
				$this->errno = 0;
				return 1;
			} else {
				return -2;
			}
		} else {
			return -1;
		}
	}

	/**
	 *	Add a new optional attribute.
	 *  This is a private method. For public method, use addExtraField.
	 *
	 *	@param	string	$attrname			code of attribute
	 *  @param	int		$type				Type of attribute ('boolean', 'int', 'varchar', 'text', 'html', 'date', 'datehour','price','pricecy','phone','mail','password','url','select','checkbox', ...)
	 *  @param	string	$length				Size/length of attribute ('5', '24,8', ...)
	 *  @param  string	$elementtype        Element type ('member', 'product', 'thirdparty', 'contact', ...)
	 *  @param	int		$unique				Is field unique or not
	 *  @param	int		$required			Is field required or not
	 *  @param  string  $default_value		Default value for field (in database)
	 *  @param  array	$param				Params for field  (ex for select list : array('options'=>array('value'=>'label of option'))
	 *  @param	string	$perms				Permission
	 *	@param	string	$list				Into list view by default
	 *  @param  string  $computed           Computed value
	 *  @param	string	$help				Help on tooltip
	 *  @param	array	$moreparams			More parameters. Example: array('css'=>, 'csslist'=>, 'cssview'=>...)
	 *  @return int      	           		<=0 if KO, >0 if OK
	 */
	private function create($attrname, $type = 'varchar', $length = 255, $elementtype = 'member', $unique = 0, $required = 0, $default_value = '', $param = '', $perms = '', $list = '0', $computed = '', $help = '', $moreparams = array())
	{
		if ($elementtype == 'thirdparty') {
			$elementtype = 'societe';
		}
		if ($elementtype == 'contact') {
			$elementtype = 'socpeople';
		}

		$table = $elementtype.'_extrafields';
		if ($elementtype == 'categorie') {
			$table = 'categories_extrafields';
		}

		if (!empty($attrname) && preg_match("/^\w[a-zA-Z0-9_]*$/", $attrname) && !is_numeric($attrname)) {
			if ($type == 'boolean') {
				$typedb = 'int';
				$lengthdb = '1';
			} elseif ($type == 'price') {
				$typedb = 'double';
				$lengthdb = '24,8';
			} elseif ($type == 'pricecy') {
				$typedb = 'varchar';
				$lengthdb = '64';
			} elseif ($type == 'phone') {
				$typedb = 'varchar';
				$lengthdb = '20';
			} elseif ($type == 'mail' || $type == 'ip') {
				$typedb = 'varchar';
				$lengthdb = '128';
			} elseif ($type == 'url') {
				$typedb = 'varchar';
				$lengthdb = '255';
			} elseif (($type == 'select') || ($type == 'sellist') || ($type == 'radio') || ($type == 'checkbox') || ($type == 'chkbxlst')) {
				$typedb = 'varchar';
				$lengthdb = '255';
			} elseif ($type == 'link') {
				$typedb = 'int';
				$lengthdb = '11';
			} elseif ($type == 'html') {
				$typedb = 'text';
				$lengthdb = $length;
			} elseif ($type == 'password') {
				$typedb = 'varchar';
				$lengthdb = '128';
			} else {
				$typedb = $type;
				$lengthdb = $length;
				if ($type == 'varchar' && empty($lengthdb)) {
					$lengthdb = '255';
				}
			}
			$field_desc = array(
				'type'=>$typedb,
				'value'=>$lengthdb,
				'null'=>($required ? 'NOT NULL' : 'NULL'),
				'default' => $default_value
			);

			$result = $this->db->DDLAddField($this->db->prefix().$table, $attrname, $field_desc);
			if ($result > 0) {
				if ($unique) {
					$sql = "ALTER TABLE ".$this->db->prefix().$table." ADD UNIQUE INDEX uk_".$table."_".$attrname." (".$attrname.")";
					$resql = $this->db->query($sql, 1, 'dml');
				}
				return 1;
			} else {
				$this->error = $this->db->lasterror();
				$this->errno = $this->db->lasterrno();
				return -1;
			}
		} else {
			return 0;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Add description of a new optional attribute
	 *
	 *	@param	string			$attrname		code of attribute
	 *	@param	string			$label			label of attribute
	 *  @param	int				$type			Type of attribute ('int', 'varchar', 'text', 'html', 'date', 'datehour', 'float')
	 *  @param	int				$pos			Position of attribute
	 *  @param	string			$size			Size/length of attribute ('5', '24,8', ...)
	 *  @param  string			$elementtype	Element type ('member', 'product', 'thirdparty', ...)
	 *  @param	int				$unique			Is field unique or not
	 *  @param	int				$required		Is field required or not
	 *  @param  array|string	$param			Params for field  (ex for select list : array('options' => array(value'=>'label of option')) )
	 *  @param  int				$alwayseditable	Is attribute always editable regardless of the document status
	 *  @param	string			$perms			Permission to check
	 *  @param	string			$list			Visibily
	 *  @param	string			$help			Help on tooltip
	 *  @param  string          $default        Default value (in database. use the default_value feature for default value on screen).
	 *  @param  string          $computed       Computed value
	 *  @param  string          $entity     	Entity of extrafields
	 *  @param	string			$langfile		Language file
	 *  @param  string  		$enabled  		Condition to have the field enabled or not
	 *  @param	int				$totalizable	Is a measure. Must show a total on lists
	 *  @param  int             $printable      Is extrafield displayed on PDF
	 *  @param	array			$moreparams		More parameters. Example: array('css'=>, 'csslist'=>, 'cssview'=>...)
	 *  @return	int								<=0 if KO, >0 if OK
	 *  @throws Exception
	 */
	private function create_label($attrname, $label = '', $type = '', $pos = 0, $size = 0, $elementtype = 'member', $unique = 0, $required = 0, $param = '', $alwayseditable = 0, $perms = '', $list = '-1', $help = '', $default = '', $computed = '', $entity = '', $langfile = '', $enabled = '1', $totalizable = 0, $printable = 0, $moreparams = array())
	{
		// phpcs:enable
		global $conf, $user;

		if ($elementtype == 'thirdparty') {
			$elementtype = 'societe';
		}
		if ($elementtype == 'contact') {
			$elementtype = 'socpeople';
		}

		// Clean parameters
		if (empty($pos)) {
			$pos = 0;
		}
		if (empty($list)) {
			$list = '0';
		}
		if (empty($required)) {
			$required = 0;
		}
		if (empty($unique)) {
			$unique = 0;
		}
		if (empty($printable)) {
			$printable = 0;
		}
		if (empty($alwayseditable)) {
			$alwayseditable = 0;
		}
		if (empty($totalizable)) {
			$totalizable = 0;
		}

		$css = '';
		if (!empty($moreparams) && !empty($moreparams['css'])) {
			$css = $moreparams['css'];
		}
		$csslist = '';
		if (!empty($moreparams) && !empty($moreparams['csslist'])) {
			$csslist = $moreparams['csslist'];
		}
		$cssview = '';
		if (!empty($moreparams) && !empty($moreparams['cssview'])) {
			$cssview = $moreparams['cssview'];
		}

		if (!empty($attrname) && preg_match("/^\w[a-zA-Z0-9-_]*$/", $attrname) && !is_numeric($attrname)) {
			if (is_array($param) && count($param) > 0) {
				$params = serialize($param);
			} elseif (strlen($param) > 0) {
				$params = trim($param);
			} else {
				$params = '';
			}

			$sql = "INSERT INTO ".$this->db->prefix()."extrafields(";
			$sql .= " name,";
			$sql .= " label,";
			$sql .= " type,";
			$sql .= " pos,";
			$sql .= " size,";
			$sql .= " entity,";
			$sql .= " elementtype,";
			$sql .= " fieldunique,";
			$sql .= " fieldrequired,";
			$sql .= " param,";
			$sql .= " alwayseditable,";
			$sql .= " perms,";
			$sql .= " langs,";
			$sql .= " list,";
			$sql .= " printable,";
			$sql .= " fielddefault,";
			$sql .= " fieldcomputed,";
			$sql .= " fk_user_author,";
			$sql .= " fk_user_modif,";
			$sql .= " datec,";
			$sql .= " enabled,";
			$sql .= " help,";
			$sql .= " totalizable,";
			$sql .= " css,";
			$sql .= " csslist,";
			$sql .= " cssview";
			$sql .= " )";
			$sql .= " VALUES('".$this->db->escape($attrname)."',";
			$sql .= " '".$this->db->escape($label)."',";
			$sql .= " '".$this->db->escape($type)."',";
			$sql .= " ".((int) $pos).",";
			$sql .= " '".$this->db->escape($size)."',";
			$sql .= " ".($entity === '' ? $conf->entity : $entity).",";
			$sql .= " '".$this->db->escape($elementtype)."',";
			$sql .= " ".((int) $unique).",";
			$sql .= " ".((int) $required).",";
			$sql .= " '".$this->db->escape($params)."',";
			$sql .= " ".((int) $alwayseditable).",";
			$sql .= " ".($perms ? "'".$this->db->escape($perms)."'" : "null").",";
			$sql .= " ".($langfile ? "'".$this->db->escape($langfile)."'" : "null").",";
			$sql .= " '".$this->db->escape($list)."',";
			$sql .= " '".$this->db->escape($printable)."',";
			$sql .= " ".($default ? "'".$this->db->escape($default)."'" : "null").",";
			$sql .= " ".($computed ? "'".$this->db->escape($computed)."'" : "null").",";
			$sql .= " ".(is_object($user) ? $user->id : 0).",";
			$sql .= " ".(is_object($user) ? $user->id : 0).",";
			$sql .= "'".$this->db->idate(dol_now())."',";
			$sql .= " ".($enabled ? "'".$this->db->escape($enabled)."'" : "1").",";
			$sql .= " ".($help ? "'".$this->db->escape($help)."'" : "null").",";
			$sql .= " ".($totalizable ? 'TRUE' : 'FALSE').",";
			$sql .= " ".($css ? "'".$this->db->escape($css)."'" : "null").",";
			$sql .= " ".($csslist ? "'".$this->db->escape($csslist)."'" : "null").",";
			$sql .= " ".($cssview ? "'".$this->db->escape($cssview)."'" : "null");
			$sql .= ')';

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

	/**
	 *	Delete an optional attribute
	 *
	 *	@param	string	$attrname		Code of attribute to delete
	 *  @param  string	$elementtype    Element type ('member', 'product', 'thirdparty', 'contact', ...)
	 *  @return int              		< 0 if KO, 0 if nothing is done, 1 if OK
	 */
	public function delete($attrname, $elementtype = 'member')
	{
		if ($elementtype == 'thirdparty') {
			$elementtype = 'societe';
		}
		if ($elementtype == 'contact') {
			$elementtype = 'socpeople';
		}

		$table = $elementtype.'_extrafields';
		if ($elementtype == 'categorie') {
			$table = 'categories_extrafields';
		}

		$error = 0;

		if (!empty($attrname) && preg_match("/^\w[a-zA-Z0-9-_]*$/", $attrname)) {
			$result = $this->delete_label($attrname, $elementtype);
			if ($result < 0) {
				$this->error = $this->db->lasterror();
				$this->errors[] = $this->db->lasterror();
				$error++;
			}

			if (!$error) {
				$sql = "SELECT COUNT(rowid) as nb";
				$sql .= " FROM ".$this->db->prefix()."extrafields";
				$sql .= " WHERE elementtype = '".$this->db->escape($elementtype)."'";
				$sql .= " AND name = '".$this->db->escape($attrname)."'";
				//$sql.= " AND entity IN (0,".$conf->entity.")";      Do not test on entity here. We want to see if there is still on field remaning in other entities before deleting field in table
				$resql = $this->db->query($sql);
				if ($resql) {
					$obj = $this->db->fetch_object($resql);
					if ($obj->nb <= 0) {
						$result = $this->db->DDLDropField($this->db->prefix().$table, $attrname); // This also drop the unique key
						if ($result < 0) {
							$this->error = $this->db->lasterror();
							$this->errors[] = $this->db->lasterror();
							$error++;
						}
					}
				}
			}

			return $result;
		} else {
			return 0;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Delete description of an optional attribute
	 *
	 *	@param	string	$attrname			Code of attribute to delete
	 *  @param  string	$elementtype        Element type ('member', 'product', 'thirdparty', ...)
	 *  @return int              			< 0 if KO, 0 if nothing is done, 1 if OK
	 */
	private function delete_label($attrname, $elementtype = 'member')
	{
		// phpcs:enable
		global $conf;

		if ($elementtype == 'thirdparty') {
			$elementtype = 'societe';
		}
		if ($elementtype == 'contact') {
			$elementtype = 'socpeople';
		}

		if (isset($attrname) && $attrname != '' && preg_match("/^\w[a-zA-Z0-9-_]*$/", $attrname)) {
			$sql = "DELETE FROM ".$this->db->prefix()."extrafields";
			$sql .= " WHERE name = '".$this->db->escape($attrname)."'";
			$sql .= " AND entity IN  (0,".$conf->entity.')';
			$sql .= " AND elementtype = '".$this->db->escape($elementtype)."'";

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

	/**
	 * 	Modify type of a personalized attribute
	 *
	 *  @param	string	$attrname			Name of attribute
	 *  @param	string	$label				Label of attribute
	 *  @param	string	$type				Type of attribute ('boolean', 'int', 'varchar', 'text', 'html', 'date', 'datehour','price','phone','mail','password','url','select','checkbox', ...)
	 *  @param	int		$length				Length of attribute
	 *  @param  string	$elementtype        Element type ('member', 'product', 'thirdparty', 'contact', ...)
	 *  @param	int		$unique				Is field unique or not
	 *  @param	int		$required			Is field required or not
	 *  @param	int		$pos				Position of attribute
	 *  @param  array	$param				Params for field (ex for select list : array('options' => array(value'=>'label of option')) )
	 *  @param  int		$alwayseditable		Is attribute always editable regardless of the document status
	 *  @param	string	$perms				Permission to check
	 *  @param	string	$list				Visibility
	 *  @param	string	$help				Help on tooltip
	 *  @param  string  $default            Default value (in database. use the default_value feature for default value on screen).
	 *  @param  string  $computed           Computed value
	 *  @param  string  $entity	            Entity of extrafields
	 *  @param	string	$langfile			Language file
	 *  @param  string  $enabled  			Condition to have the field enabled or not
	 *  @param  int     $totalizable        Is extrafield totalizable on list
	 *  @param  int     $printable        	Is extrafield displayed on PDF
	 *  @param	array	$moreparams			More parameters. Example: array('css'=>, 'csslist'=>, 'cssview'=>...)
	 * 	@return	int							>0 if OK, <=0 if KO
	 *  @throws Exception
	 */
	public function update($attrname, $label, $type, $length, $elementtype, $unique = 0, $required = 0, $pos = 0, $param = '', $alwayseditable = 0, $perms = '', $list = '', $help = '', $default = '', $computed = '', $entity = '', $langfile = '', $enabled = '1', $totalizable = 0, $printable = 0, $moreparams = array())
	{
		global $hookmanager;

		if ($elementtype == 'thirdparty') {
			$elementtype = 'societe';
		}
		if ($elementtype == 'contact') {
			$elementtype = 'socpeople';
		}

		$table = $elementtype.'_extrafields';
		if ($elementtype == 'categorie') {
			$table = 'categories_extrafields';
		}

		if (isset($attrname) && $attrname != '' && preg_match("/^\w[a-zA-Z0-9-_]*$/", $attrname)) {
			if ($type == 'boolean') {
				$typedb = 'int';
				$lengthdb = '1';
			} elseif ($type == 'price') {
				$typedb = 'double';
				$lengthdb = '24,8';
			} elseif ($type == 'pricecy') {
				$typedb = 'varchar';
				$lengthdb = '64';
			} elseif ($type == 'phone') {
				$typedb = 'varchar';
				$lengthdb = '20';
			} elseif ($type == 'mail' || $type == 'ip') {
				$typedb = 'varchar';
				$lengthdb = '128';
			} elseif ($type == 'url') {
				$typedb = 'varchar';
				$lengthdb = '255';
			} elseif (($type == 'select') || ($type == 'sellist') || ($type == 'radio') || ($type == 'checkbox') || ($type == 'chkbxlst')) {
				$typedb = 'varchar';
				$lengthdb = '255';
			} elseif ($type == 'html') {
				$typedb = 'text';
			} elseif ($type == 'link') {
				$typedb = 'int';
				$lengthdb = '11';
			} elseif ($type == 'password') {
				$typedb = 'varchar';
				$lengthdb = '50';
			} else {
				$typedb = $type;
				$lengthdb = $length;
			}
			$field_desc = array('type'=>$typedb, 'value'=>$lengthdb, 'null'=>($required ? 'NOT NULL' : 'NULL'), 'default'=>$default);

			if (is_object($hookmanager)) {
				$hookmanager->initHooks(array('extrafieldsdao'));
				$parameters = array('field_desc'=>&$field_desc, 'table'=>$table, 'attr_name'=>$attrname, 'label'=>$label, 'type'=>$type, 'length'=>$length, 'unique'=>$unique, 'required'=>$required, 'pos'=>$pos, 'param'=>$param, 'alwayseditable'=>$alwayseditable, 'perms'=>$perms, 'list'=>$list, 'help'=>$help, 'default'=>$default, 'computed'=>$computed, 'entity'=>$entity, 'langfile'=>$langfile, 'enabled'=>$enabled, 'totalizable'=>$totalizable, 'printable'=>$printable);
				$reshook = $hookmanager->executeHooks('updateExtrafields', $parameters, $this, $action); // Note that $action and $object may have been modified by some hooks

				if ($reshook < 0) {
					$this->error = $this->db->lasterror();
					return -1;
				}
			}

			if ($type != 'separate') { // No table update when separate type
				$result = $this->db->DDLUpdateField($this->db->prefix().$table, $attrname, $field_desc);
			}
			if ($result > 0 || $type == 'separate') {
				if ($label) {
					$result = $this->update_label($attrname, $label, $type, $length, $elementtype, $unique, $required, $pos, $param, $alwayseditable, $perms, $list, $help, $default, $computed, $entity, $langfile, $enabled, $totalizable, $printable, $moreparams);
				}
				if ($result > 0) {
					$sql = '';
					if ($unique) {
						$sql = "ALTER TABLE ".$this->db->prefix().$table." ADD UNIQUE INDEX uk_".$table."_".$attrname." (".$attrname.")";
					} else {
						$sql = "ALTER TABLE ".$this->db->prefix().$table." DROP INDEX IF EXISTS uk_".$table."_".$attrname;
					}
					dol_syslog(get_class($this).'::update', LOG_DEBUG);
					$resql = $this->db->query($sql, 1, 'dml');
					/*if ($resql < 0) {
						$this->error = $this->db->lasterror();
						return -1;
					}*/
					return 1;
				} else {
					$this->error = $this->db->lasterror();
					return -1;
				}
			} else {
				$this->error = $this->db->lasterror();
				return -1;
			}
		} else {
			return 0;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *  Modify description of personalized attribute
	 *
	 *  @param	string	$attrname			Name of attribute
	 *  @param	string	$label				Label of attribute
	 *  @param  string	$type               Type of attribute
	 *  @param  int		$size		        Length of attribute
	 *  @param  string	$elementtype		Element type ('member', 'product', 'thirdparty', ...)
	 *  @param	int		$unique				Is field unique or not
	 *  @param	int		$required			Is field required or not
	 *  @param	int		$pos				Position of attribute
	 *  @param  array	$param				Params for field  (ex for select list : array('options' => array(value'=>'label of option')) )
	 *  @param  int		$alwayseditable		Is attribute always editable regardless of the document status
	 *  @param	string	$perms				Permission to check
	 *  @param	string	$list				Visiblity
	 *  @param	string	$help				Help on tooltip.
	 *  @param  string  $default            Default value (in database. use the default_value feature for default value on screen).
	 *  @param  string  $computed           Computed value
	 *  @param  string  $entity     		Entity of extrafields
	 *  @param	string	$langfile			Language file
	 *  @param  string  $enabled  			Condition to have the field enabled or not
	 *  @param  int     $totalizable        Is extrafield totalizable on list
	 *  @param  int     $printable        	Is extrafield displayed on PDF
	 *  @param	array	$moreparams			More parameters. Example: array('css'=>, 'csslist'=>, 'cssview'=>...)
	 *  @return	int							<=0 if KO, >0 if OK
	 *  @throws Exception
	 */
	private function update_label($attrname, $label, $type, $size, $elementtype, $unique = 0, $required = 0, $pos = 0, $param = '', $alwayseditable = 0, $perms = '', $list = '0', $help = '', $default = '', $computed = '', $entity = '', $langfile = '', $enabled = '1', $totalizable = 0, $printable = 0, $moreparams = array())
	{
		// phpcs:enable
		global $conf, $user;
		dol_syslog(get_class($this)."::update_label ".$attrname.", ".$label.", ".$type.", ".$size.", ".$elementtype.", ".$unique.", ".$required.", ".$pos.", ".$alwayseditable.", ".$perms.", ".$list.", ".$default.", ".$computed.", ".$entity.", ".$langfile.", ".$enabled.", ".$totalizable.", ".$printable);

		// Clean parameters
		if ($elementtype == 'thirdparty') {
			$elementtype = 'societe';
		}
		if ($elementtype == 'contact') {
			$elementtype = 'socpeople';
		}

		if (empty($pos)) {
			$pos = 0;
		}
		if (empty($list)) {
			$list = '0';
		}
		if (empty($totalizable)) {
			$totalizable = 0;
		}
		if (empty($required)) {
			$required = 0;
		}
		if (empty($unique)) {
			$unique = 0;
		}
		if (empty($alwayseditable)) {
			$alwayseditable = 0;
		}

		$css = '';
		if (!empty($moreparams) && !empty($moreparams['css'])) {
			$css = $moreparams['css'];
		}
		$csslist = '';
		if (!empty($moreparams) && !empty($moreparams['csslist'])) {
			$csslist = $moreparams['csslist'];
		}
		$cssview = '';
		if (!empty($moreparams) && !empty($moreparams['cssview'])) {
			$cssview = $moreparams['cssview'];
		}

		if (isset($attrname) && $attrname != '' && preg_match("/^\w[a-zA-Z0-9-_]*$/", $attrname)) {
			$this->db->begin();

			if (is_array($param) && count($param) > 0) {
				$params = serialize($param);
			} elseif (strlen($param) > 0) {
				$params = trim($param);
			} else {
				$params = '';
			}

			if ($entity === '' || $entity != '0') {
				// We dont want on all entities, we delete all and current
				$sql_del = "DELETE FROM ".$this->db->prefix()."extrafields";
				$sql_del .= " WHERE name = '".$this->db->escape($attrname)."'";
				$sql_del .= " AND entity IN (0, ".($entity === '' ? $conf->entity : $entity).")";
				$sql_del .= " AND elementtype = '".$this->db->escape($elementtype)."'";
			} else {
				// We want on all entities ($entities = '0'), we delete on all only (we keep setup specific to each entity)
				$sql_del = "DELETE FROM ".$this->db->prefix()."extrafields";
				$sql_del .= " WHERE name = '".$this->db->escape($attrname)."'";
				$sql_del .= " AND entity = 0";
				$sql_del .= " AND elementtype = '".$this->db->escape($elementtype)."'";
			}
			$resql1 = $this->db->query($sql_del);

			$sql = "INSERT INTO ".$this->db->prefix()."extrafields(";
			$sql .= " name,"; // This is code
			$sql .= " entity,";
			$sql .= " label,";
			$sql .= " type,";
			$sql .= " size,";
			$sql .= " elementtype,";
			$sql .= " fieldunique,";
			$sql .= " fieldrequired,";
			$sql .= " perms,";
			$sql .= " langs,";
			$sql .= " pos,";
			$sql .= " alwayseditable,";
			$sql .= " param,";
			$sql .= " list,";
			$sql .= " printable,";
			$sql .= " totalizable,";
			$sql .= " fielddefault,";
			$sql .= " fieldcomputed,";
			$sql .= " fk_user_author,";
			$sql .= " fk_user_modif,";
			$sql .= " datec,";
			$sql .= " enabled,";
			$sql .= " help,";
			$sql .= " css,";
			$sql .= " csslist,";
			$sql .= " cssview";
			$sql .= ") VALUES (";
			$sql .= "'".$this->db->escape($attrname)."',";
			$sql .= " ".($entity === '' ? $conf->entity : $entity).",";
			$sql .= " '".$this->db->escape($label)."',";
			$sql .= " '".$this->db->escape($type)."',";
			$sql .= " '".$this->db->escape($size)."',";
			$sql .= " '".$this->db->escape($elementtype)."',";
			$sql .= " ".$unique.",";
			$sql .= " ".$required.",";
			$sql .= " ".($perms ? "'".$this->db->escape($perms)."'" : "null").",";
			$sql .= " ".($langfile ? "'".$this->db->escape($langfile)."'" : "null").",";
			$sql .= " ".$pos.",";
			$sql .= " '".$this->db->escape($alwayseditable)."',";
			$sql .= " '".$this->db->escape($params)."',";
			$sql .= " '".$this->db->escape($list)."', ";
			$sql .= " '".$this->db->escape($printable)."', ";
			$sql .= " ".($totalizable ? 'TRUE' : 'FALSE').",";
			$sql .= " ".(($default != '') ? "'".$this->db->escape($default)."'" : "null").",";
			$sql .= " ".($computed ? "'".$this->db->escape($computed)."'" : "null").",";
			$sql .= " ".$user->id.",";
			$sql .= " ".$user->id.",";
			$sql .= "'".$this->db->idate(dol_now())."',";
			$sql .= "'".$this->db->escape($enabled)."',";
			$sql .= " ".($help ? "'".$this->db->escape($help)."'" : "null").",";
			$sql .= " ".($css ? "'".$this->db->escape($css)."'" : "null").",";
			$sql .= " ".($csslist ? "'".$this->db->escape($csslist)."'" : "null").",";
			$sql .= " ".($cssview ? "'".$this->db->escape($cssview)."'" : "null");
			$sql .= ")";

			$resql2 = $this->db->query($sql);

			if ($resql1 && $resql2) {
				$this->db->commit();
				return 1;
			} else {
				$this->db->rollback();
				dol_print_error($this->db);
				return -1;
			}
		} else {
			return 0;
		}
	}


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 * 	Load array this->attributes
	 *
	 * 	@param	string		$elementtype		Type of element ('' = all or $object->table_element like 'adherent', 'commande', 'thirdparty', 'facture', 'propal', 'product', ...).
	 * 	@param	boolean		$forceload			Force load of extra fields whatever is status of cache.
	 * 	@return	array							Array of attributes keys+label for all extra fields.
	 */
	public function fetch_name_optionals_label($elementtype, $forceload = false)
	{
		// phpcs:enable
		global $conf;

		if (empty($elementtype)) {
			return array();
		}

		if ($elementtype == 'thirdparty') {
			$elementtype = 'societe';
		}
		if ($elementtype == 'contact') {
			$elementtype = 'socpeople';
		}
		if ($elementtype == 'order_supplier') {
			$elementtype = 'commande_fournisseur';
		}

		$array_name_label = array();

		// We should not have several time this request. If we have, there is some optimization to do by calling a simple $extrafields->fetch_optionals() in top of code and not into subcode
		$sql = "SELECT rowid, name, label, type, size, elementtype, fieldunique, fieldrequired, param, pos, alwayseditable, perms, langs, list, printable, totalizable, fielddefault, fieldcomputed, entity, enabled, help,";
		$sql .= " css, cssview, csslist";
		$sql .= " FROM ".$this->db->prefix()."extrafields";
		//$sql.= " WHERE entity IN (0,".$conf->entity.")";    // Filter is done later
		if ($elementtype) {
			$sql .= " WHERE elementtype = '".$this->db->escape($elementtype)."'"; // Filed with object->table_element
		}
		$sql .= " ORDER BY pos";

		$resql = $this->db->query($sql);
		if ($resql) {
			$count = 0;
			if ($this->db->num_rows($resql)) {
				while ($tab = $this->db->fetch_object($resql)) {
					if ($tab->entity != 0 && $tab->entity != $conf->entity) {
						// This field is not in current entity. We discard but before we save it into the array of mandatory fields if it is a mandatory field without default value
						if ($tab->fieldrequired && is_null($tab->fielddefault)) {
							$this->attributes[$tab->elementtype]['mandatoryfieldsofotherentities'][$tab->name] = $tab->type;
						}
						continue;
					}

					// We can add this attribute to object. TODO Remove this and return $this->attributes[$elementtype]['label']
					if ($tab->type != 'separate') {
						$array_name_label[$tab->name] = $tab->label;
					}

					$this->attributes[$tab->elementtype]['type'][$tab->name] = $tab->type;
					$this->attributes[$tab->elementtype]['label'][$tab->name] = $tab->label;
					$this->attributes[$tab->elementtype]['size'][$tab->name] = $tab->size;
					$this->attributes[$tab->elementtype]['elementtype'][$tab->name] = $tab->elementtype;
					$this->attributes[$tab->elementtype]['default'][$tab->name] = $tab->fielddefault;
					$this->attributes[$tab->elementtype]['computed'][$tab->name] = $tab->fieldcomputed;
					$this->attributes[$tab->elementtype]['unique'][$tab->name] = $tab->fieldunique;
					$this->attributes[$tab->elementtype]['required'][$tab->name] = $tab->fieldrequired;
					$this->attributes[$tab->elementtype]['param'][$tab->name] = ($tab->param ? jsonOrUnserialize($tab->param) : '');
					$this->attributes[$tab->elementtype]['pos'][$tab->name] = $tab->pos;
					$this->attributes[$tab->elementtype]['alwayseditable'][$tab->name] = $tab->alwayseditable;
					$this->attributes[$tab->elementtype]['perms'][$tab->name] = ((is_null($tab->perms) || strlen($tab->perms) == 0) ? 1 : $tab->perms);
					$this->attributes[$tab->elementtype]['langfile'][$tab->name] = $tab->langs;
					$this->attributes[$tab->elementtype]['list'][$tab->name] = $tab->list;
					$this->attributes[$tab->elementtype]['printable'][$tab->name] = $tab->printable;
					$this->attributes[$tab->elementtype]['totalizable'][$tab->name] = ($tab->totalizable ? 1 : 0);
					$this->attributes[$tab->elementtype]['entityid'][$tab->name] = $tab->entity;
					$this->attributes[$tab->elementtype]['enabled'][$tab->name] = $tab->enabled;
					$this->attributes[$tab->elementtype]['help'][$tab->name] = $tab->help;
					$this->attributes[$tab->elementtype]['css'][$tab->name] = $tab->css;
					$this->attributes[$tab->elementtype]['cssview'][$tab->name] = $tab->cssview;
					$this->attributes[$tab->elementtype]['csslist'][$tab->name] = $tab->csslist;

					$this->attributes[$tab->elementtype]['loaded'] = 1;
					$count++;
				}
			}
			if ($elementtype) {
				$this->attributes[$elementtype]['loaded'] = 1; // If nothing found, we also save tag 'loaded'
				$this->attributes[$elementtype]['count'] = $count;
			}
		} else {
			$this->error = $this->db->lasterror();
			dol_syslog(get_class($this)."::fetch_name_optionals_label ".$this->error, LOG_ERR);
		}

		return $array_name_label;
	}


	/**
	 * Return HTML string to put an input field into a page
	 * Code very similar with showInputField of common object
	 *
	 * @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 dates in filter mode, a range array('start'=><timestamp>, 'end'=><timestamp>) should be provided
	 * @param  string        $moreparam      		To add more parameters on html input tag
	 * @param  string        $keysuffix      		Prefix string to add after name and id of field (can be used to avoid duplicate names)
	 * @param  string        $keyprefix      		Suffix string to add before name and id of field (can be used to avoid duplicate names)
	 * @param  string        $morecss        		More css (to defined size of field. Old behaviour: may also be a numeric)
	 * @param  int           $objectid       		Current object id
	 * @param  string        $extrafieldsobjectkey	The key to use to store retreived data (for example $object->table_element)
	 * @param  string        $mode                  1=Used for search filters
	 * @return string
	 */
	public function showInputField($key, $value, $moreparam = '', $keysuffix = '', $keyprefix = '', $morecss = '', $objectid = 0, $extrafieldsobjectkey = '', $mode = 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);
		}

		$out = '';

		if (!preg_match('/options_$/', $keyprefix)) {	// Because we work on extrafields, we add 'options_' to prefix if not already added
			$keyprefix = $keyprefix.'options_';
		}

		if (empty($extrafieldsobjectkey)) {
			dol_syslog(get_class($this).'::showInputField extrafieldsobjectkey required', LOG_ERR);
			return 'BadValueForParamExtraFieldsObjectKey';
		}

		$label = $this->attributes[$extrafieldsobjectkey]['label'][$key];
		$type = $this->attributes[$extrafieldsobjectkey]['type'][$key];
		$size = $this->attributes[$extrafieldsobjectkey]['size'][$key];
		$default = $this->attributes[$extrafieldsobjectkey]['default'][$key];
		$computed = $this->attributes[$extrafieldsobjectkey]['computed'][$key];
		$unique = $this->attributes[$extrafieldsobjectkey]['unique'][$key];
		$required = $this->attributes[$extrafieldsobjectkey]['required'][$key];
		$param = $this->attributes[$extrafieldsobjectkey]['param'][$key];
		$perms = dol_eval($this->attributes[$extrafieldsobjectkey]['perms'][$key], 1, 1, '1');
		$langfile = $this->attributes[$extrafieldsobjectkey]['langfile'][$key];
		$list = dol_eval($this->attributes[$extrafieldsobjectkey]['list'][$key], 1, 1, '1');
		$totalizable = $this->attributes[$extrafieldsobjectkey]['totalizable'][$key];
		$help = $this->attributes[$extrafieldsobjectkey]['help'][$key];
		$hidden = (empty($list) ? 1 : 0); // If empty, 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 ($computed) {
			if (!preg_match('/^search_/', $keyprefix)) {
				return '<span class="opacitymedium">'.$langs->trans("AutomaticallyCalculated").'</span>';
			} else {
				return '';
			}
		}

		//
		// 'css' is used in creation and update. 'cssview' is used in view mode. 'csslist' is used for columns in lists. For example: 'css'=>'minwidth300 maxwidth500 widthcentpercentminusx', 'cssview'=>'wordbreak', 'csslist'=>'tdoverflowmax200'
		if (empty($morecss)) {
			// Add automatic css
			if ($type == 'date') {
				$morecss = 'minwidth100imp';
			} elseif ($type == 'datetime' || $type == 'link') {
				$morecss = 'minwidth200imp';
			} elseif (in_array($type, array('int', 'integer', 'double', 'price'))) {
				$morecss = 'maxwidth75';
			} elseif ($type == 'password') {
				$morecss = 'maxwidth100';
			} elseif ($type == 'url') {
				$morecss = 'minwidth400';
			} elseif ($type == 'boolean') {
				$morecss = '';
			} elseif ($type == 'radio') {
				$morecss = 'width25';
			} else {
				if (empty($size) || round($size) < 12) {
					$morecss = 'minwidth100';
				} elseif (round($size) <= 48) {
					$morecss = 'minwidth200';
				} else {
					$morecss = 'minwidth400';
				}
			}
			// If css forced in attribute, we use this one
			if (!empty($this->attributes[$extrafieldsobjectkey]['css'][$key])) {
				$morecss = $this->attributes[$extrafieldsobjectkey]['css'][$key];
			}
		}

		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';
			}

			if ($mode == 1) {
				// search filter on a date extrafield shows two inputs to select a date range
				$prefill = array(
					'start' => isset($value['start']) ? $value['start'] : '',
					'end'   => isset($value['end'])   ? $value['end']   : ''
				);
				$out = '<div ' . ($moreparam ? $moreparam : '') . '><div class="nowrap">';
				$out .= $form->selectDate($prefill['start'], $keyprefix.$key.$keysuffix.'_start', 0, 0, 1, '', 1, 0, 0, '', '', '', '', 1, '', $langs->trans("From"));
				$out .= '</div><div class="nowrap">';
				$out .= $form->selectDate($prefill['end'], $keyprefix.$key.$keysuffix.'_end', 0, 0, 1, '', 1, 0, 0, '', '', '', '', 1, '', $langs->trans("to"));
				$out .= '</div></div>';
			} else {
				// 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';
			}

			if ($mode == 1) {
				// search filter on a date extrafield shows two inputs to select a date range
				$prefill = array(
					'start' => isset($value['start']) ? $value['start'] : '',
					'end'   => isset($value['end'])   ? $value['end']   : ''
				);
				$out = '<div ' . ($moreparam ? $moreparam : '') . '><div class="nowrap">';
				$out .= $form->selectDate($prefill['start'], $keyprefix.$key.$keysuffix.'_start', 1, 1, 1, '', 1, 0, 0, '', '', '', '', 1, '', $langs->trans("From"), 'tzuserrel');
				$out .= '</div><div class="nowrap">';
				$out .= $form->selectDate($prefill['end'], $keyprefix.$key.$keysuffix.'_end', 1, 1, 1, '', 1, 0, 0, '', '', '', '', 1, '', $langs->trans("to"), 'tzuserrel');
				$out .= '</div></div>';
			} else {
				// 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('int', 'integer')))	{
			$tmp = explode(',', $size);
			$newsize = $tmp[0];
			$out = '<input type="text" class="flat '.$morecss.' maxwidthonsmartphone" name="'.$keyprefix.$key.$keysuffix.'" id="'.$keyprefix.$key.$keysuffix.'" maxlength="'.$newsize.'" value="'.dol_escape_htmltag($value).'"'.($moreparam ? $moreparam : '').'>';
		} elseif (preg_match('/varchar/', $type)) {
			$out = '<input type="text" class="flat '.$morecss.' maxwidthonsmartphone" name="'.$keyprefix.$key.$keysuffix.'" id="'.$keyprefix.$key.$keysuffix.'" maxlength="'.$size.'" value="'.dol_escape_htmltag($value).'"'.($moreparam ? $moreparam : '').'>';
		} elseif (in_array($type, array('mail', 'ip', 'phone', 'url'))) {
			$out = '<input type="text" class="flat '.$morecss.' maxwidthonsmartphone" name="'.$keyprefix.$key.$keysuffix.'" id="'.$keyprefix.$key.$keysuffix.'" value="'.dol_escape_htmltag($value).'" '.($moreparam ? $moreparam : '').'>';
		} elseif ($type == 'text') {
			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 ? $moreparam : '').'>';
			}
		} elseif ($type == 'html') {
			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, isModEnabled('fckeditor') && $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') {
			if (empty($mode)) {
				$checked = '';
				if (!empty($value)) {
					$checked = ' checked value="1" ';
				} else {
					$checked = ' value="1" ';
				}
				$out = '<input type="checkbox" class="flat valignmiddle'.($morecss ? ' '.$morecss : '').' maxwidthonsmartphone" name="'.$keyprefix.$key.$keysuffix.'" id="'.$keyprefix.$key.$keysuffix.'" '.$checked.' '.($moreparam ? $moreparam : '').'>';
			} else {
				$out .= $form->selectyesno($keyprefix.$key.$keysuffix, $value, 1, false, 1);
			}
		} elseif ($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($conf->currency);
		} elseif ($type == 'pricecy') {
			$currency = $conf->currency;
			if (!empty($value)) {
				// $value in memory is a php string like '10.01:USD'
				$pricetmp = explode(':', $value);
				$currency = !empty($pricetmp[1]) ? $pricetmp[1] : $conf->currency;
				$value = price($pricetmp[0]);
			}
			$out = '<input type="text" class="flat '.$morecss.' maxwidthonsmartphone" name="'.$keyprefix.$key.$keysuffix.'" id="'.$keyprefix.$key.$keysuffix.'" value="'.$value.'" '.($moreparam ? $moreparam : '').'> ';
			$out .= $form->selectCurrency($currency, $keyprefix.$key.$keysuffix.'currency_id');
		} elseif ($type == 'double') {
			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') {
			$out = '';
			if ($mode) {
				$options = array();
				foreach ($param['options'] as $okey => $val) {
					if ((string) $okey == '') {
						continue;
					}

					if ($langfile && $val) {
						$options[$okey] = $langs->trans($val);
					} else {
						$options[$okey] = $val;
					}
				}
				$selected = array();
				if (!is_array($value)) {
					$selected = explode(',', $value);
				}

				$out .= $form->multiselectarray($keyprefix.$key.$keysuffix, $options, $selected, 0, 0, $morecss, 0, 0, '', '', '', !empty($conf->use_javascript_ajax) && empty($conf->global->MAIN_EXTRAFIELDS_DISABLE_SELECT2));
			} else {
				if (!empty($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 : '').'>';
				$out .= '<option value="0">&nbsp;</option>';
				foreach ($param['options'] as $key => $val) {
					if ((string) $key == '') {
						continue;
					}
					$valarray = explode('|', $val);
					$val = $valarray[0];
					$parent = '';
					if (!empty($valarray[1])) {
						$parent = $valarray[1];
					}
					$out .= '<option value="'.$key.'"';
					$out .= (((string) $value == (string) $key) ? ' selected' : '');
					$out .= (!empty($parent) ? ' parent="'.$parent.'"' : '');
					$out .= '>';
					if ($langfile && $val) {
						$out .= $langs->trans($val);
					} else {
						$out .= $val;
					}
					$out .= '</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
				// 5 : id category type
				// 6 : ids categories list separated by comma for category root
				$keyList = (empty($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;
				}

				$filter_categorie = false;
				if (count($InfoFieldList) > 5) {
					if ($InfoFieldList[0] == 'categorie') {
						$filter_categorie = true;
					}
				}

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

					$sqlwhere = '';
					$sql = "SELECT ".$keyList;
					$sql .= ' FROM '.$this->db->prefix().$InfoFieldList[0];
					if (!empty($InfoFieldList[4])) {
						// can use current entity filter
						if (strpos($InfoFieldList[4], '$ENTITY$') !== false) {
							$InfoFieldList[4] = str_replace('$ENTITY$', $conf->entity, $InfoFieldList[4]);
						}
						// can use SELECT request
						if (strpos($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) {
							$sql .= ' as main, '.$this->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('|', $InfoFieldList[1]);
							if (is_array($fields_label) && count($fields_label) > 1) {
								$notrans = true;
								foreach ($fields_label as $field_toshow) {
									$labeltoshow .= $obj->$field_toshow.' ';
								}
							} else {
								$labeltoshow = $obj->{$InfoFieldList[1]};
							}
							$labeltoshow = $labeltoshow;

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

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

								$out .= '<option value="'.$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>';
					}
				} else {
					require_once DOL_DOCUMENT_ROOT.'/categories/class/categorie.class.php';
					$data = $form->select_all_categories(Categorie::$MAP_ID_TO_CODE[$InfoFieldList[5]], '', 'parent', 64, $InfoFieldList[6], 1, 1);
					$out .= '<option value="0">&nbsp;</option>';
					if (is_array($data)) {
						foreach ($data as $data_key => $data_value) {
							$out .= '<option value="'.$data_key.'"';
							$out .= ($value == $data_key ? ' selected' : '');
							$out .= '>'.$data_value.'</option>';
						}
					}
				}
			}
			$out .= '</select>';
		} elseif ($type == 'checkbox') {
			$value_arr = $value;
			if (!is_array($value)) {
				$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) {
				$out .= '<input class="flat '.$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.'_'.$keyopt.'">'.$langs->trans($val).'</label><br>';
			}
		} elseif ($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
				// 5 : id category type
				// 6 : ids categories list separated by comma for category root
				$keyList = (empty($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';
					}
				}

				$filter_categorie = false;
				if (count($InfoFieldList) > 5) {
					if ($InfoFieldList[0] == 'categorie') {
						$filter_categorie = true;
					}
				}

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

					$sqlwhere = '';
					$sql = "SELECT ".$keyList;
					$sql .= ' FROM '.$this->db->prefix().$InfoFieldList[0];
					if (!empty($InfoFieldList[4])) {
						// can use current entity filter
						if (strpos($InfoFieldList[4], '$ENTITY$') !== false) {
							$InfoFieldList[4] = str_replace('$ENTITY$', $conf->entity, $InfoFieldList[4]);
						}
						// can use SELECT request
						if (strpos($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, $InfoFieldList[4]);
						} elseif (preg_match("#^.*list.php$#", $_SERVER["PHP_SELF"])) {
							// Pattern for word=$ID$
							$word = '\b[a-zA-Z0-9-\.-_]+\b=\$ID\$';

							// Removing space arount =, ( and )
							$InfoFieldList[4] = preg_replace('# *(=|\(|\)) *#', '$1', $InfoFieldList[4]);

							$nbPreg = 1;
							// While we have parenthesis
							while ($nbPreg != 0) {
								// Init des compteurs
								$nbPregRepl = $nbPregSel = 0;
								// On retire toutes les parenthèses sans = avant
								$InfoFieldList[4] = preg_replace('#([^=])(\([^)^(]*('.$word.')[^)^(]*\))#', '$1 $3 ', $InfoFieldList[4], -1, $nbPregRepl);
								// On retire les espaces autour des = et parenthèses
								$InfoFieldList[4] = preg_replace('# *(=|\(|\)) *#', '$1', $InfoFieldList[4]);
								// On retire toutes les parenthèses avec = avant
								$InfoFieldList[4] = preg_replace('#\b[a-zA-Z0-9-\.-_]+\b=\([^)^(]*('.$word.')[^)^(]*\)#', '$1 ', $InfoFieldList[4], -1, $nbPregSel);
								// On retire les espaces autour des = et parenthèses
								$InfoFieldList[4] = preg_replace('# *(=|\(|\)) *#', '$1', $InfoFieldList[4]);

								// Calcul du compteur général pour la boucle
								$nbPreg = $nbPregRepl + $nbPregSel;
							}

							// Si l'on a un AND ou un OR, avant ou après
							preg_match('#(AND|OR|) *('.$word.') *(AND|OR|)#', $InfoFieldList[4], $matchCondition);
							while (!empty($matchCondition[0])) {
								// If the two sides differ but are not empty
								if (!empty($matchCondition[1]) && !empty($matchCondition[3]) && $matchCondition[1] != $matchCondition[3]) {
									// Nobody sain would do that without parentheses
									$InfoFieldList[4] = str_replace('$ID$', '0', $InfoFieldList[4]);
								} else {
									if (!empty($matchCondition[1])) {
										$boolCond = (($matchCondition[1] == "AND") ? ' AND TRUE ' : ' OR FALSE ');
										$InfoFieldList[4] = str_replace($matchCondition[0], $boolCond.$matchCondition[3], $InfoFieldList[4]);
									} elseif (!empty($matchCondition[3])) {
										$boolCond = (($matchCondition[3] == "AND") ? ' TRUE AND ' : ' FALSE OR');
										$InfoFieldList[4] = str_replace($matchCondition[0], $boolCond, $InfoFieldList[4]);
									} else {
										$InfoFieldList[4] = " TRUE ";
									}
								}

								// Si l'on a un AND ou un OR, avant ou après
								preg_match('#(AND|OR|) *('.$word.') *(AND|OR|)#', $InfoFieldList[4], $matchCondition);
							}
						} else {
							$InfoFieldList[4] = str_replace('$ID$', '0', $InfoFieldList[4]);
						}

						// We have to join on extrafield table
						if (strpos($InfoFieldList[4], 'extra.') !== false) {
							$sql .= ' as main, '.$this->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('|', $InfoFieldList[1]);
							if (is_array($fields_label)) {
								$notrans = true;
								foreach ($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};
								}

								$data[$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>';
					}
				} else {
					require_once DOL_DOCUMENT_ROOT.'/categories/class/categorie.class.php';
					$data = $form->select_all_categories(Categorie::$MAP_ID_TO_CODE[$InfoFieldList[5]], '', 'parent', 64, $InfoFieldList[6], 1, 1);
					$out = $form->multiselectarray($keyprefix.$key.$keysuffix, $data, $value_arr, '', 0, '', 0, '100%');
				}
			}
		} elseif ($type == 'link') {
			$param_list = array_keys($param['options']); // $param_list='ObjectName:classPath'
			$showempty = (($required && $default != '') ? 0 : 1);
			$out = $form->selectForForms($param_list[0], $keyprefix.$key.$keysuffix, $value, $showempty, '', '', $morecss);
		} elseif ($type == 'password') {
			// If prefix is 'search_', field is used as a filter, we use a common text field.
			$out = '<input style="display:none" type="text" name="fakeusernameremembered">'; // Hidden field to reduce impact of evil Google Chrome autopopulate bug.
			$out .= '<input autocomplete="new-password" type="'.($keyprefix == 'search_' ? 'text' : 'password').'" class="flat '.$morecss.'" name="'.$keyprefix.$key.$keysuffix.'" id="'.$keyprefix.$key.$keysuffix.'" value="'.$value.'" '.($moreparam ? $moreparam : '').'>';
		}
		if (!empty($hidden)) {
			$out = '<input type="hidden" value="'.$value.'" name="'.$keyprefix.$key.$keysuffix.'" id="'.$keyprefix.$key.$keysuffix.'"/>';
		}
		/* Add comments
		 if ($type == 'date') $out.=' (YYYY-MM-DD)';
		 elseif ($type == 'datetime') $out.=' (YYYY-MM-DD HH:MM:SS)';
		 */
		/*if (!empty($help) && $keyprefix != 'search_options_') {
			$out .= $form->textwithpicto('', $help, 1, 'help', '', 0, 3);
		}*/
		return $out;
	}


	/**
	 * Return HTML string to put an output field into a page
	 *
	 * @param   string	$key            		Key of attribute
	 * @param   string	$value          		Value to show
	 * @param	string	$moreparam				To add more parameters on html input tag (only checkbox use html input for output rendering)
	 * @param	string	$extrafieldsobjectkey	Required (for example $object->table_element).
	 * @return	string							Formated value
	 */
	public function showOutputField($key, $value, $moreparam = '', $extrafieldsobjectkey = '')
	{
		global $conf, $langs;

		if (empty($extrafieldsobjectkey)) {
			dol_syslog(get_class($this).'::showOutputField extrafieldsobjectkey required', LOG_ERR);
			return 'BadValueForParamExtraFieldsObjectKey';
		}

		$label = $this->attributes[$extrafieldsobjectkey]['label'][$key];
		$type = $this->attributes[$extrafieldsobjectkey]['type'][$key];
		$size = $this->attributes[$extrafieldsobjectkey]['size'][$key];			// Can be '255', '24,8'...
		$default = $this->attributes[$extrafieldsobjectkey]['default'][$key];
		$computed = $this->attributes[$extrafieldsobjectkey]['computed'][$key];
		$unique = $this->attributes[$extrafieldsobjectkey]['unique'][$key];
		$required = $this->attributes[$extrafieldsobjectkey]['required'][$key];
		$param = $this->attributes[$extrafieldsobjectkey]['param'][$key];
		$perms = dol_eval($this->attributes[$extrafieldsobjectkey]['perms'][$key], 1, 1, '1');
		$langfile = $this->attributes[$extrafieldsobjectkey]['langfile'][$key];
		$list = dol_eval($this->attributes[$extrafieldsobjectkey]['list'][$key], 1, 1, '1');
		$help = $this->attributes[$extrafieldsobjectkey]['help'][$key];
		$hidden = (empty($list) ? 1 : 0); // If $list empty, 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 ''; // This is a protection. If field is hidden, we should just not call this method.
		}

		//if ($computed) $value =		// $value is already calculated into $value before calling this method

		$showsize = 0;
		if ($type == 'date') {
			$showsize = 10;
			if ($value !== '') {
				$value = dol_print_date($value, 'day');	// For date without hour, date is always GMT for storage and output
			}
		} elseif ($type == 'datetime') {
			$showsize = 19;
			if ($value !== '') {
				$value = dol_print_date($value, 'dayhour', 'tzuserrel');
			}
		} elseif ($type == 'int') {
			$showsize = 10;
		} elseif ($type == 'double') {
			if (!empty($value)) {
				//$value=price($value);
				$sizeparts = explode(",", $size);
				$number_decimals = array_key_exists(1, $sizeparts) ? $sizeparts[1] : 0;
				$value = price($value, 0, $langs, 0, 0, $number_decimals, '');
			}
		} elseif ($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 == 'ip') {
			$value = dol_print_ip($value, 0);
		} elseif ($type == 'url') {
			$value = dol_print_url($value, '_blank', 32, 1);
		} elseif ($type == 'phone') {
			$value = dol_print_phone($value, '', 0, 0, '', '&nbsp;', 'phone');
		} elseif ($type == 'price') {
			//$value = price($value, 0, $langs, 0, 0, -1, $conf->currency);
			if ($value || $value == '0') {
				$value = price($value, 0, $langs, 0, $conf->global->MAIN_MAX_DECIMALS_TOT, -1).' '.$langs->getCurrencySymbol($conf->currency);
			}
		} elseif ($type == 'pricecy') {
			$currency = $conf->currency;
			if (!empty($value)) {
				// $value in memory is a php string like '0.01:EUR'
				$pricetmp = explode(':', $value);
				$currency = !empty($pricetmp[1]) ? $pricetmp[1] : $conf->currency;
				$value = $pricetmp[0];
			}
			if ($value || $value == '0') {
				$value = price($value, 0, $langs, 0, $conf->global->MAIN_MAX_DECIMALS_TOT, -1, $currency);
			}
		} elseif ($type == 'select') {
			$valstr = (!empty($param['options'][$value]) ? $param['options'][$value] : '');
			if (($pos = strpos($valstr, "|")) !== false) {
				$valstr = substr($valstr, 0, $pos);
			}
			if ($langfile && $valstr) {
				$value = $langs->trans($valstr);
			} else {
				$value = $valstr;
			}
		} elseif ($type == 'sellist') {
			$param_list = array_keys($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);
			}

			$filter_categorie = false;
			if (count($InfoFieldList) > 5) {
				if ($InfoFieldList[0] == 'categorie') {
					$filter_categorie = true;
				}
			}

			$sql = "SELECT ".$keyList;
			$sql .= ' FROM '.$this->db->prefix().$InfoFieldList[0];
			if (!empty($InfoFieldList[4]) && 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 ($resql) {
				if ($filter_categorie === false) {
					$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 != $obj->$field_toshow) {
								$value .= dol_trunc($translabel, 24).' ';
							} else {
								$value .= $obj->$field_toshow.' ';
							}
						}
					} else {
						$translabel = '';
						$tmppropname = $InfoFieldList[1];
						//$obj->$tmppropname = '';
						if (!empty(isset($obj->$tmppropname) ? $obj->$tmppropname : '')) {
							$translabel = $langs->trans($obj->$tmppropname);
						}
						if ($translabel != (isset($obj->$tmppropname) ? $obj->$tmppropname : '')) {
							$value = dol_trunc($translabel, 18);
						} else {
							$value = isset($obj->$tmppropname) ? $obj->$tmppropname : '';
						}
					}
				} else {
					$toprint = array();
					$obj = $this->db->fetch_object($resql);
					if ($obj->rowid) {
						require_once DOL_DOCUMENT_ROOT . '/categories/class/categorie.class.php';
						$c = new Categorie($this->db);
						$result = $c->fetch($obj->rowid);
						if ($result > 0) {
							$ways = $c->print_all_ways(); // $ways[0] = "ccc2 >> ccc2a >> ccc2a1" with html formatted text
							foreach ($ways as $way) {
								$toprint[] = '<li class="select2-search-choice-dolibarr noborderoncategories"' . ($c->color ? ' style="background: #' . $c->color . ';"' : ' style="background: #bbb"') . '>' . img_object('', 'category') . ' ' . $way . '</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 == 'radio') {
			if (!isset($param['options'][$value])) {
				$langs->load('errors');
				$value = $langs->trans('ErrorNoValueForRadioType');
			} else {
				$value = $langs->trans($param['options'][$value]);
			}
		} elseif ($type == 'checkbox') {
			$value_arr = explode(',', $value);
			$value = '';
			$toprint = array();
			if (is_array($value_arr)) {
				foreach ($value_arr as $keyval => $valueval) {
					if (!empty($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);
			}

			$filter_categorie = false;
			if (count($InfoFieldList) > 5) {
				if ($InfoFieldList[0] == 'categorie') {
					$filter_categorie = true;
				}
			}

			$sql = "SELECT ".$keyList;
			$sql .= " FROM ".$this->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 ($resql) {
				if ($filter_categorie === false) {
					$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>';
								}
							}
						}
					}
				} else {
					require_once DOL_DOCUMENT_ROOT.'/categories/class/categorie.class.php';

					$toprint = array();
					while ($obj = $this->db->fetch_object($resql)) {
						if (is_array($value_arr) && in_array($obj->rowid, $value_arr)) {
							$c = new Categorie($this->db);
							$c->fetch($obj->rowid);
							$ways = $c->print_all_ways(); // $ways[0] = "ccc2 >> ccc2a >> ccc2a1" with html formatted text
							foreach ($ways as $way) {
								$toprint[] = '<li class="select2-search-choice-dolibarr noborderoncategories"'.($c->color ? ' style="background: #'.$c->color.';"' : ' style="background: #bbb"').'>'.img_object('', 'category').' '.$way.'</li>';
							}
						}
					}
				}
				if (!empty($toprint)) $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) {		// If we have -1 here, pb is into insert, not into ouptut (fix insert instead of changing code here to compensate)
				$param_list = array_keys($param['options']); // $param_list='ObjectName:classPath'

				$InfoFieldList = explode(":", $param_list[0]);
				$classname = $InfoFieldList[0];
				$classpath = $InfoFieldList[1];
				if (!empty($classpath)) {
					dol_include_once($InfoFieldList[1]);
					if ($classname && class_exists($classname)) {
						$object = new $classname($this->db);
						$object->fetch($value);
						$value = $object->getNomUrl(3);
					}
				} else {
					dol_syslog('Error bad setup of extrafield', LOG_WARNING);
					return 'Error bad setup of extrafield';
				}
			}
		} elseif ($type == 'text') {
			$value = dol_htmlentitiesbr($value);
		} elseif ($type == 'html') {
			$value = dol_htmlentitiesbr($value);
		} elseif ($type == 'password') {
			$value = dol_trunc(preg_replace('/./i', '*', $value), 8, 'right', 'UTF-8', 1);
		} else {
			$showsize = round((float) $size);
			if ($showsize > 48) {
				$showsize = 48;
			}
		}

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

		return $out;
	}

	/**
	 * Return the CSS to use for this extrafield into list
	 *
	 * @param   string	$key            		Key of attribute
	 * @param	string	$extrafieldsobjectkey	If defined, use the new method to get extrafields data
	 * @return	string							Formated value
	 */
	public function getAlignFlag($key, $extrafieldsobjectkey = '')
	{
		global $conf, $langs;

		$type = 'varchar';
		if (!empty($extrafieldsobjectkey)) {
			$type = $this->attributes[$extrafieldsobjectkey]['type'][$key];
		}

		$cssstring = '';

		if (in_array($type, array('date', 'datetime'))) {
			$cssstring = "center";
		} elseif (in_array($type, array('int', 'price', 'double'))) {
			$cssstring = "right";
		} elseif (in_array($type, array('boolean', 'radio', 'checkbox', 'ip'))) {
			$cssstring = "center";
		}

		if (!empty($this->attributes[$extrafieldsobjectkey]['csslist'][$key])) {
			$cssstring .= ($cssstring ? ' ' : '').$this->attributes[$extrafieldsobjectkey]['csslist'][$key];
		} else {
			if (in_array($type, array('ip'))) {
				$cssstring .= ($cssstring ? ' ' : '').'tdoverflowmax150';
			}
		}

		return $cssstring;
	}

	/**
	 * Return HTML string to print separator extrafield
	 *
	 * @param   string	$key            Key of attribute
	 * @param	object	$object			Object
	 * @param	int		$colspan		Value of colspan to use (it must includes the first column with title)
	 * @param	string	$display_type	"card" for form display, "line" for document line display (extrafields on propal line, order line, etc...)
	 * @param 	string  $mode           Show output ('view') or input ('create' or 'edit') for extrafield
	 * @return 	string					HTML code with line for separator
	 */
	public function showSeparator($key, $object, $colspan = 2, $display_type = 'card', $mode = '')
	{
		global $conf, $langs;

		$tagtype='tr';
		$tagtype_dyn='td';

		if ($display_type=='line') {
			$tagtype='div';
			$tagtype_dyn='span';
			$colspan=0;
		}

		$extrafield_param = $this->attributes[$object->table_element]['param'][$key];
		$extrafield_param_list = array();
		if (!empty($extrafield_param) && is_array($extrafield_param)) {
			$extrafield_param_list = array_keys($extrafield_param['options']);
		}
		$extrafield_collapse_display_value = -1;
		$expand_display = false;
		if (is_array($extrafield_param_list) && count($extrafield_param_list) > 0) {
			$extrafield_collapse_display_value = intval($extrafield_param_list[0]);
			$expand_display = ((isset($_COOKIE['DOLCOLLAPSE_'.$object->table_element.'_extrafields_'.$key]) || GETPOST('ignorecollapsesetup', 'int')) ? (empty($_COOKIE['DOLCOLLAPSE_'.$object->table_element.'_extrafields_'.$key]) ? false : true) : ($extrafield_collapse_display_value == 2 ? false : true));
		}
		if ($mode == 'create') {
			$extrafield_collapse_display_value = 0;
		}

		$out = '<'.$tagtype.' id="trextrafieldseparator'.$key.(!empty($object->id)?'_'.$object->id:'').'" class="trextrafieldseparator trextrafieldseparator'.$key.(!empty($object->id)?'_'.$object->id:'').'">';
		$out .= '<'.$tagtype_dyn.' '.(!empty($colspan)?'colspan="' . $colspan . '"':'').'>';
		// Some js code will be injected here to manage the collapsing of extrafields
		// Output the picto
		$out .= '<span class="cursorpointer '.($extrafield_collapse_display_value == 0 ? 'fas fa-square opacitymedium' : 'far fa-'.(($expand_display ? 'minus' : 'plus').'-square')).'"></span>';
		$out .= '&nbsp;';
		$out .= '<strong>';
		$out .= $langs->trans($this->attributes[$object->table_element]['label'][$key]);
		$out .= '</strong>';
		$out .= '</'.$tagtype_dyn.'>';
		$out .= '</'.$tagtype.'>';

		$collapse_group = $key.(!empty($object->id) ? '_'.$object->id : '');
		//$extrafields_collapse_num = $this->attributes[$object->table_element]['pos'][$key].(!empty($object->id)?'_'.$object->id:'');

		if ($extrafield_collapse_display_value == 1 || $extrafield_collapse_display_value == 2) {
			// Set the collapse_display status to cookie in priority or if ignorecollapsesetup is 1, if cookie and ignorecollapsesetup not defined, use the setup.
			$this->expand_display[$collapse_group] = $expand_display;

			if (!empty($conf->use_javascript_ajax) && $mode != 'create') {
				$out .= '<!-- Add js script to manage the collapse/uncollapse of extrafields separators '.$key.' -->'."\n";
				$out .= '<script type="text/javascript">'."\n";
				$out .= 'jQuery(document).ready(function(){'."\n";
				if ($expand_display === false) {
					$out .= '   console.log("Inject js for the collapsing of extrafield '.$key.' - hide");'."\n";
					$out .= '   jQuery(".trextrafields_collapse'.$collapse_group.'").hide();'."\n";
				} else {
					$out .= '   console.log("Inject js for collapsing of extrafield '.$key.' - keep visible and set cookie");'."\n";
					$out .= '   document.cookie = "DOLCOLLAPSE_'.$object->table_element.'_extrafields_'.$key.'=1; path='.$_SERVER["PHP_SELF"].'"'."\n";
				}
				$out .= '   jQuery("#trextrafieldseparator'.$key.(!empty($object->id)?'_'.$object->id:'').'").click(function(){'."\n";
				$out .= '       console.log("We click on collapse/uncollapse .trextrafields_collapse'.$collapse_group.'");'."\n";
				$out .= '       jQuery(".trextrafields_collapse'.$collapse_group.'").toggle(100, function(){'."\n";
				$out .= '           if (jQuery(".trextrafields_collapse'.$collapse_group.'").is(":hidden")) {'."\n";
				$out .= '               jQuery("#trextrafieldseparator'.$key.(!empty($object->id)?'_'.$object->id:'').' '.$tagtype_dyn.' span").addClass("fa-plus-square").removeClass("fa-minus-square");'."\n";
				$out .= '               document.cookie = "DOLCOLLAPSE_'.$object->table_element.'_extrafields_'.$key.'=0; path='.$_SERVER["PHP_SELF"].'"'."\n";
				$out .= '           } else {'."\n";
				$out .= '               jQuery("#trextrafieldseparator'.$key.(!empty($object->id)?'_'.$object->id:'').' '.$tagtype_dyn.' span").addClass("fa-minus-square").removeClass("fa-plus-square");'."\n";
				$out .= '               document.cookie = "DOLCOLLAPSE_'.$object->table_element.'_extrafields_'.$key.'=1; path='.$_SERVER["PHP_SELF"].'"'."\n";
				$out .= '           }'."\n";
				$out .= '       });'."\n";
				$out .= '   });'."\n";
				$out .= '});'."\n";
				$out .= '</script>'."\n";
			}
		} else {
			$this->expand_display[$collapse_group] = 1;
		}

		return $out;
	}

	/**
	 * Fill array_options property of object by extrafields value (using for data sent by forms)
	 *
	 * @param   array	$extralabels    	Deprecated (old $array of extrafields, now set this to null)
	 * @param   object	$object         	Object
	 * @param	string	$onlykey			Only some keys are filled:
	 *                                  	'string' => When we make update of only one extrafield ($action = 'update_extras'), calling page can set this to avoid to have other extrafields being reset.
	 *                                  	'@GETPOSTISSET' => When we make update of several extrafields ($action = 'update'), calling page can set this to avoid to have fields not into POST being reset.
	 * @param	int		$todefaultifmissing 1=Set value to the default value in database if value is mandatory and missing
	 * @return	int							1 if array_options set, 0 if no value, -1 if error (field required missing for example)
	 */
	public function setOptionalsFromPost($extralabels, &$object, $onlykey = '', $todefaultifmissing = 0)
	{
		global $_POST, $langs;

		$nofillrequired = 0; // For error when required field left blank
		$error_field_required = array();

		if (isset($this->attributes[$object->table_element]['label']) && is_array($this->attributes[$object->table_element]['label'])) {
			$extralabels = $this->attributes[$object->table_element]['label'];
		}

		if (is_array($extralabels)) {
			// Get extra fields
			foreach ($extralabels as $key => $value) {
				if (!empty($onlykey) && $onlykey != '@GETPOSTISSET' && $key != $onlykey) {
					continue;
				}

				if (!empty($onlykey) && $onlykey == '@GETPOSTISSET' && !GETPOSTISSET('options_'.$key) && (! in_array($this->attributes[$object->table_element]['type'][$key], array('boolean', 'chkbxlst')))) {
					//when unticking boolean field, it's not set in POST
					continue;
				}

				$key_type = $this->attributes[$object->table_element]['type'][$key];
				if ($key_type == 'separate') {
					continue;
				}

				$enabled = 1;
				if (isset($this->attributes[$object->table_element]['enabled'][$key])) {	// 'enabled' is often a condition on module enabled or not
					$enabled = dol_eval($this->attributes[$object->table_element]['enabled'][$key], 1, 1, '1');
				}

				$visibility = 1;
				if (isset($this->attributes[$object->table_element]['list'][$key])) {		// 'list' is option for visibility
					$visibility = intval(dol_eval($this->attributes[$object->table_element]['list'][$key], 1, 1, '1'));
				}

				$perms = 1;
				if (isset($this->attributes[$object->table_element]['perms'][$key])) {
					$perms = dol_eval($this->attributes[$object->table_element]['perms'][$key], 1, 1, '1');
				}
				if (empty($enabled)
					|| (
						$onlykey === '@GETPOSTISSET'
						&& in_array($this->attributes[$object->table_element]['type'][$key], array('boolean', 'chkbxlst'))
						&& in_array(abs($enabled), array(2, 5))
						&& ! GETPOSTISSET('options_' . $key) // Update hidden checkboxes and multiselect only if they are provided
					)
				) {
					continue;
				}
				if (empty($visibility)) {
					continue;
				}
				if (empty($perms)) {
					continue;
				}

				if ($this->attributes[$object->table_element]['required'][$key]) {	// Value is required
					// Check if functionally empty without using GETPOST (depending on the type of extrafield, a
					// technically non-empty value may be treated as empty functionally).
					// value can be alpha, int, array, etc...
					if ((!is_array($_POST["options_".$key]) && empty($_POST["options_".$key]) && $this->attributes[$object->table_element]['type'][$key] != 'select' && $_POST["options_".$key] != '0')
						|| (!is_array($_POST["options_".$key]) && empty($_POST["options_".$key]) && $this->attributes[$object->table_element]['type'][$key] == 'select')
						|| (!is_array($_POST["options_".$key]) && isset($_POST["options_".$key]) && $this->attributes[$object->table_element]['type'][$key] == 'sellist' && $_POST['options_'.$key] == '0')
						|| (is_array($_POST["options_".$key]) && empty($_POST["options_".$key]))) {
						//print 'ccc'.$value.'-'.$this->attributes[$object->table_element]['required'][$key];

						// Field is not defined. We mark this as a problem. We may fix it later if there is a default value and $todefaultifmissing is set.
						$nofillrequired++;
						$error_field_required[$key] = $langs->transnoentitiesnoconv($value);
					}
				}

				if (in_array($key_type, array('date'))) {
					// Clean parameters
					$value_key = dol_mktime(12, 0, 0, GETPOST("options_".$key."month", 'int'), GETPOST("options_".$key."day", 'int'), GETPOST("options_".$key."year", 'int'));
				} elseif (in_array($key_type, array('datetime'))) {
					// Clean parameters
					$value_key = dol_mktime(GETPOST("options_".$key."hour", 'int'), GETPOST("options_".$key."min", 'int'), GETPOST("options_".$key."sec", 'int'), GETPOST("options_".$key."month", 'int'), GETPOST("options_".$key."day", 'int'), GETPOST("options_".$key."year", 'int'), 'tzuserrel');
				} elseif (in_array($key_type, array('checkbox', 'chkbxlst'))) {
					$value_arr = GETPOST("options_".$key, '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'))) {
					$value_arr = GETPOST("options_".$key, 'alpha');
					$value_key = price2num($value_arr);
				} elseif (in_array($key_type, array('pricecy', 'double'))) {
					$value_key = price2num(GETPOST("options_".$key, 'alpha')).':'.GETPOST("options_".$key."currency_id", 'alpha');
				} elseif (in_array($key_type, array('html'))) {
					$value_key = GETPOST("options_".$key, 'restricthtml');
				} elseif (in_array($key_type, array('text'))) {
					$value_key = GETPOST("options_".$key, 'alphanohtml');
				} else {
					$value_key = GETPOST("options_".$key);
					if (in_array($key_type, array('link')) && $value_key == '-1') {
						$value_key = '';
					}
				}

				if (!empty($error_field_required[$key]) && $todefaultifmissing) {
					// Value is required but we have a default value and we asked to set empty value to the default value
					if (!empty($this->attributes[$object->table_element]['default']) && !is_null($this->attributes[$object->table_element]['default'][$key])) {
						$value_key = $this->attributes[$object->table_element]['default'][$key];
						unset($error_field_required[$key]);
						$nofillrequired--;
					}
				}

				$object->array_options["options_".$key] = $value_key;
			}

			if ($nofillrequired) {
				$langs->load('errors');
				$this->error = $langs->trans('ErrorFieldsRequired').' : '.implode(', ', $error_field_required);
				setEventMessages($this->error, null, 'errors');
				return -1;
			} else {
				return 1;
			}
		} else {
			return 0;
		}
	}

	/**
	 * return array_options array of data of extrafields value of object sent by a search form
	 *
	 * @param  array|string		$extrafieldsobjectkey  	array of extrafields (old usage) or value of object->table_element (new usage)
	 * @param  string			$keyprefix      		Prefix string to add into name and id of field (can be used to avoid duplicate names)
	 * @param  string			$keysuffix      		Suffix string to add into name and id of field (can be used to avoid duplicate names)
	 * @return array|int								array_options set or 0 if no value
	 */
	public function getOptionalsFromPost($extrafieldsobjectkey, $keyprefix = '', $keysuffix = '')
	{
		global $_POST;

		if (is_string($extrafieldsobjectkey) && !empty($this->attributes[$extrafieldsobjectkey]['label']) && is_array($this->attributes[$extrafieldsobjectkey]['label'])) {
			$extralabels = $this->attributes[$extrafieldsobjectkey]['label'];
		} else {
			$extralabels = $extrafieldsobjectkey;
		}

		if (is_array($extralabels)) {
			$array_options = array();

			// Get extra fields
			foreach ($extralabels as $key => $value) {
				$key_type = '';
				if (is_string($extrafieldsobjectkey)) {
					$key_type = $this->attributes[$extrafieldsobjectkey]['type'][$key];
				}

				if (in_array($key_type, array('date'))) {
					$dateparamname_start = $keysuffix . 'options_' . $key . $keyprefix . '_start';
					$dateparamname_end   = $keysuffix . 'options_' . $key . $keyprefix . '_end';
					if (GETPOSTISSET($dateparamname_start . 'year') && GETPOSTISSET($dateparamname_end . 'year')) {
						// values provided as a date pair (start date + end date), each date being broken down as year, month, day, etc.
						$value_key = array(
							'start' => dol_mktime(0, 0, 0, GETPOST($dateparamname_start . 'month', 'int'), GETPOST($dateparamname_start . 'day', 'int'), GETPOST($dateparamname_start . 'year', 'int')),
							'end' => dol_mktime(23, 59, 59, GETPOST($dateparamname_end . 'month', 'int'), GETPOST($dateparamname_end . 'day', 'int'), GETPOST($dateparamname_end . 'year', 'int'))
						);
					} elseif (GETPOSTISSET($keysuffix."options_".$key.$keyprefix."year")) {
						// Clean parameters
						$value_key = dol_mktime(12, 0, 0, GETPOST($keysuffix."options_".$key.$keyprefix."month", 'int'), GETPOST($keysuffix."options_".$key.$keyprefix."day", 'int'), GETPOST($keysuffix."options_".$key.$keyprefix."year", 'int'));
					} else {
						continue; // Value was not provided, we should not set it.
					}
				} elseif (in_array($key_type, array('datetime'))) {
					$dateparamname_start = $keysuffix . 'options_' . $key . $keyprefix . '_start';
					$dateparamname_end   = $keysuffix . 'options_' . $key . $keyprefix . '_end';
					if (GETPOSTISSET($dateparamname_start . 'year') && GETPOSTISSET($dateparamname_end . 'year')) {
						// values provided as a date pair (start date + end date), each date being broken down as year, month, day, etc.
						$dateparamname_end_hour = GETPOST($dateparamname_end . 'hour', 'int') !='-1' ? GETPOST($dateparamname_end . 'hour', 'int') : '23';
						$dateparamname_end_min = GETPOST($dateparamname_end . 'min', 'int') !='-1' ? GETPOST($dateparamname_end . 'min', 'int') : '59';
						$dateparamname_end_sec = GETPOST($dateparamname_end . 'sec', 'int') !='-1' ? GETPOST($dateparamname_end . 'sec', 'int') : '59';
						$value_key = array(
							'start' => dol_mktime(GETPOST($dateparamname_start . 'hour', 'int'), GETPOST($dateparamname_start . 'min', 'int'), GETPOST($dateparamname_start . 'sec', 'int'), GETPOST($dateparamname_start . 'month', 'int'), GETPOST($dateparamname_start . 'day', 'int'), GETPOST($dateparamname_start . 'year', 'int'), 'tzuserrel'),
							'end' => dol_mktime($dateparamname_end_hour, $dateparamname_end_min, $dateparamname_end_sec, GETPOST($dateparamname_end . 'month', 'int'), GETPOST($dateparamname_end . 'day', 'int'), GETPOST($dateparamname_end . 'year', 'int'), 'tzuserrel')
						);
					} elseif (GETPOSTISSET($keysuffix."options_".$key.$keyprefix."year")) {
						// Clean parameters
						$value_key = dol_mktime(GETPOST($keysuffix."options_".$key.$keyprefix."hour", 'int'), GETPOST($keysuffix."options_".$key.$keyprefix."min", 'int'), GETPOST($keysuffix."options_".$key.$keyprefix."sec", 'int'), GETPOST($keysuffix."options_".$key.$keyprefix."month", 'int'), GETPOST($keysuffix."options_".$key.$keyprefix."day", 'int'), GETPOST($keysuffix."options_".$key.$keyprefix."year", 'int'), 'tzuserrel');
					} else {
						continue; // Value was not provided, we should not set it.
					}
				} elseif ($key_type == 'select') {
					// to detect if we are in search context
					if (GETPOSTISARRAY($keysuffix."options_".$key.$keyprefix)) {
						$value_arr = GETPOST($keysuffix."options_".$key.$keyprefix, 'array:aZ09');
						// Make sure we get an array even if there's only one selected
						$value_arr = (array) $value_arr;
						$value_key = implode(',', $value_arr);
					} else {
						$value_key = GETPOST($keysuffix."options_".$key.$keyprefix);
					}
				} elseif (in_array($key_type, array('checkbox', 'chkbxlst'))) {
					if (!GETPOSTISSET($keysuffix."options_".$key.$keyprefix)) {
						continue; // Value was not provided, we should not set it.
					}
					$value_arr = GETPOST($keysuffix."options_".$key.$keyprefix);
					// Make sure we get an array even if there's only one checkbox
					$value_arr = (array) $value_arr;
					$value_key = implode(',', $value_arr);
				} elseif (in_array($key_type, array('price', 'double', 'int'))) {
					if (!GETPOSTISSET($keysuffix."options_".$key.$keyprefix)) {
						continue; // Value was not provided, we should not set it.
					}
					$value_arr = GETPOST($keysuffix."options_".$key.$keyprefix);
					if ($keysuffix != 'search_') {    // If value is for a search, we must keep complex string like '>100 <=150'
						$value_key = price2num($value_arr);
					} else {
						$value_key = $value_arr;
					}
				} elseif (in_array($key_type, array('boolean'))) {
					if (!GETPOSTISSET($keysuffix."options_".$key.$keyprefix)) {
						$value_key = '';
					} else {
						$value_arr = GETPOST($keysuffix."options_".$key.$keyprefix);
						$value_key = $value_arr;
					}
				} else {
					if (!GETPOSTISSET($keysuffix."options_".$key.$keyprefix)) {
						continue; // Value was not provided, we should not set it.
					}
					$value_key = GETPOST($keysuffix."options_".$key.$keyprefix);
				}

				$array_options[$keysuffix."options_".$key] = $value_key; // No keyprefix here. keyprefix is used only for read.
			}

			return $array_options;
		}

		return 0;
	}
}