<?php
/* Copyright (C) 2003-2005	Rodolphe Quiedeville	<rodolphe@quiedeville.org>
 * Copyright (C) 2004-2019	Laurent Destailleur		<eldy@users.sourceforge.net>
 * Copyright (C) 2009-2012	Regis Houssin			<regis.houssin@inodbox.com>
 * Copyright (C) 2010-2011	Juanjo Menent			<jmenent@2byte.es>
 * Copyright (C) 2012       Cedric Salvador         <csalvador@gpcsolutions.fr>
 * Copyright (C) 2013       Florian Henry		  	<florian.henry@open-concept.pro>
 * Copyright (C) 2015       Marcos García           <marcosgdf@gmail.com>
 * Copyright (C) 2017-2020  Frédéric France         <frederic.france@netlogic.fr>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */

/**
 *	\file       htdocs/fourn/facture/class/fournisseur.facture-rec.class.php
 *	\ingroup    facture
 *	\brief      Fichier de la classe des factures fournisseursrecurentes
 */

require_once DOL_DOCUMENT_ROOT.'/core/class/notify.class.php';
require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
require_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.facture.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/date.lib.php';


/**
 *	Class to manage invoice templates
 */
class FactureFournisseurRec extends CommonInvoice
{
	const TRIGGER_PREFIX = 'SUPPLIERBILLREC';
	/**
	 * @var string ID to identify managed object
	 */
	public $element = 'invoice_supplier_rec';

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

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

	/**
	 * @var string Field with ID of parent key if this field has a parent
	 */
	public $fk_element = 'fk_facture_fourn';

	/**
	 * @var string String with name of icon for myobject. Must be the part after the 'object_' into object_myobject.png
	 */
	public $picto = 'bill';

	/**
	 * {@inheritdoc}
	 */
	protected $table_ref_field = 'titre';

	/**
	 * @var string The label of recurring invoice
	 */
	public $titre;
	public $ref_supplier;
	public $socid;

	public $suspended;
	public $libelle;
	public $label;

	/**
	 * @var double $amount
	 * @deprecated
	 */
	public $amount;
	/**
	 * @var double $remise
	 * @deprecated
	 */
	public $remise;

	public $vat_src_code;
	public $localtax1;
	public $localtax2;

	public $user_author;
	public $user_modif;
	public $fk_project;

	public $mode_reglement_id;
	public $mode_reglement_code;
	public $cond_reglement_code;
	public $cond_reglement_doc;
	public $cond_reglement_id;

	public $date_lim_reglement;

	public $fk_multicurrency;
	public $multicurrency_code;
	public $multicurrency_tx;
	public $multicurrency_total_ht;
	public $multicurrency_total_tva;
	public $multicurrency_total_ttc;

	public $usenewprice = 0;
	public $frequency;
	public $unit_frequency;
	public $date_when;
	public $date_last_gen;
	public $nb_gen_done;
	public $nb_gen_max;
	public $auto_validate; // 0 to create in draft, 1 to create and validate the new invoice
	public $generate_pdf; // 1 to generate PDF on invoice generation (default)

	public $model_pdf;

	/**
	 * Invoice lines
	 * @var FactureFournisseurLigneRec[]
	 */
	public $lines = array();


	/* Override fields in CommonObject
	public $entity;
	public $date_creation;
	public $date_modification;
	public $total_ht;
	public $total_tva;
	public $total_ttc;
	public $fk_account;
	public $mode_reglement;
	public $cond_reglement;
	public $note_public;
	public $note_private;
	*/

	/**
	 *  'type' if the field format ('integer', 'integer:ObjectClass:PathToClass[:AddCreateButtonOrNot[:Filter]]', 'varchar(x)', 'double(24,8)', 'real', 'price', 'text', 'html', 'date', 'datetime', 'timestamp', 'duration', 'mail', 'phone', 'url', 'password')
	 *         Note: Filter can be a string like "(t.ref:like:'SO-%') or (t.date_creation:<:'20160101') or (t.nature:is:NULL)"
	 *  'label' the translation key.
	 *  'enabled' is a condition when the field must be managed.
	 *  'position' is the sort order of field.
	 *  'notnull' is set to 1 if not null in database. Set to -1 if we must set data to null if empty ('' or 0).
	 *  'visible' says if field is visible in list (Examples: 0=Not visible, 1=Visible on list and create/update/view forms, 2=Visible on list only, 3=Visible on create/update/view form only (not list), 4=Visible on list and update/view form only (not create). 5=Visible on list and view only (not create/not update). Using a negative value means field is not shown by default on list but can be selected for viewing)
	 *  'noteditable' says if field is not editable (1 or 0)
	 *  'default' is a default value for creation (can still be overwrote by the Setup of Default Values if field is editable in creation form). Note: If default is set to '(PROV)' and field is 'ref', the default value will be set to '(PROVid)' where id is rowid when a new record is created.
	 *  'index' if we want an index in database.
	 *  'foreignkey'=>'tablename.field' if the field is a foreign key (it is recommanded to name the field fk_...).
	 *  'searchall' is 1 if we want to search in this field when making a search from the quick search button.
	 *  'isameasure' must be set to 1 if you want to have a total on list for this field. Field type must be summable like integer or double(24,8).
	 *  'css' is the CSS style to use on field. For example: 'maxwidth200'
	 *  'help' is a string visible as a tooltip on field
	 *  'showoncombobox' if value of the field must be visible into the label of the combobox that list record
	 *  'disabled' is 1 if we want to have the field locked by a 'disabled' attribute. In most cases, this is never set into the definition of $fields into class, but is set dynamically by some part of code.
	 *  'arrayofkeyval' to set list of value if type is a list of predefined values. For example: array("0"=>"Draft","1"=>"Active","-1"=>"Cancel")
	 *  'comment' is not used. You can store here any text of your choice. It is not used by application.
	 *
	 *  Note: To have value dynamic, you can set value to 0 in definition and edit the value on the fly into the constructor.
	 */

	// BEGIN MODULEBUILDER PROPERTIES
	/**
	 * @var array  Array with all fields and their property. Do not use it as a static var. It may be modified by constructor.
	 */
	public $fields = array(
		'rowid' =>array('type'=>'integer', 'label'=>'TechnicalID', 'enabled'=>1, 'visible'=>-1, 'notnull'=>1, 'position'=>10),
		'titre' =>array('type'=>'varchar(100)', 'label'=>'Titre', 'enabled'=>1, 'showoncombobox' => 1, 'visible'=>-1, 'position'=>15),
		'ref_supplier' =>array('type'=>'varchar(180)', 'label'=>'RefSupplier', 'enabled'=>1, 'showoncombobox' => 1, 'visible'=>-1, 'position'=>20),
		'entity' =>array('type'=>'integer', 'label'=>'Entity', 'default'=>1, 'enabled'=>1, 'visible'=>-2, 'notnull'=>1, 'position'=>25, 'index'=>1),
		'fk_soc' =>array('type'=>'integer:Societe:societe/class/societe.class.php', 'label'=>'ThirdParty', 'enabled'=>'$conf->societe->enabled', 'visible'=>-1, 'notnull'=>1, 'position'=>30),
		'datec' =>array('type'=>'datetime', 'label'=>'DateCreation', 'enabled'=>1, 'visible'=>-1, 'position'=>35),
		'tms' =>array('type'=>'timestamp', 'label'=>'DateModification', 'enabled'=>1, 'visible'=>-1, 'notnull'=>1, 'position'=>40),
		'suspended' =>array('type'=>'integer', 'label'=>'Suspended', 'enabled'=>1, 'visible'=>-1, 'position'=>225),
		'libelle' =>array('type'=>'varchar(100)', 'label'=>'Libelle', 'enabled'=>1, 'showoncombobox' => 0, 'visible'=>-1, 'position'=>15),

		'localtax1' =>array('type'=>'double(24,8)', 'label'=>'Localtax1', 'enabled'=>1, 'visible'=>-1, 'position'=>60, 'isameasure'=>1),
		'localtax2' =>array('type'=>'double(24,8)', 'label'=>'Localtax2', 'enabled'=>1, 'visible'=>-1, 'position'=>65, 'isameasure'=>1),
		'total_ht' =>array('type'=>'double(24,8)', 'label'=>'Total', 'enabled'=>1, 'visible'=>-1, 'position'=>70, 'isameasure'=>1),
		'total_tva' =>array('type'=>'double(24,8)', 'label'=>'Tva', 'enabled'=>1, 'visible'=>-1, 'position'=>55, 'isameasure'=>1),
		'total_ttc' =>array('type'=>'double(24,8)', 'label'=>'Total ttc', 'enabled'=>1, 'visible'=>-1, 'position'=>75, 'isameasure'=>1),

		'fk_user_author' =>array('type'=>'integer:User:user/class/user.class.php', 'label'=>'Fk user author', 'enabled'=>1, 'visible'=>-1, 'position'=>80),
		'fk_user_modif' =>array('type'=>'integer:User:user/class/user.class.php', 'label'=>'UserModif', 'enabled'=>1, 'visible'=>-2, 'notnull'=>-1, 'position'=>210),
		'fk_projet' =>array('type'=>'integer:Project:projet/class/project.class.php:1:fk_statut=1', 'label'=>'Fk projet', 'enabled'=>'$conf->project->enabled', 'visible'=>-1, 'position'=>85),
		'fk_account' =>array('type'=>'integer', 'label'=>'Fk account', 'enabled'=>'$conf->banque->enabled', 'visible'=>-1, 'position'=>175),
		'fk_cond_reglement' =>array('type'=>'integer', 'label'=>'Fk cond reglement', 'enabled'=>1, 'visible'=>-1, 'position'=>90),
		'fk_mode_reglement' =>array('type'=>'integer', 'label'=>'Fk mode reglement', 'enabled'=>1, 'visible'=>-1, 'position'=>95),
		'date_lim_reglement' =>array('type'=>'date', 'label'=>'Date lim reglement', 'enabled'=>1, 'visible'=>-1, 'position'=>100),

		'note_private' =>array('type'=>'text', 'label'=>'NotePublic', 'enabled'=>1, 'visible'=>0, 'position'=>105),
		'note_public' =>array('type'=>'text', 'label'=>'NotePrivate', 'enabled'=>1, 'visible'=>0, 'position'=>110),
		'modelpdf' =>array('type'=>'varchar(255)', 'label'=>'Modelpdf', 'enabled'=>1, 'visible'=>-1, 'position'=>115),

		'fk_multicurrency' =>array('type'=>'integer', 'label'=>'Fk multicurrency', 'enabled'=>1, 'visible'=>-1, 'position'=>180),
		'multicurrency_code' =>array('type'=>'varchar(255)', 'label'=>'Multicurrency code', 'enabled'=>1, 'visible'=>-1, 'position'=>185),
		'multicurrency_tx' =>array('type'=>'double(24,8)', 'label'=>'Multicurrency tx', 'enabled'=>1, 'visible'=>-1, 'position'=>190, 'isameasure'=>1),
		'multicurrency_total_ht' =>array('type'=>'double(24,8)', 'label'=>'Multicurrency total ht', 'enabled'=>1, 'visible'=>-1, 'position'=>195, 'isameasure'=>1),
		'multicurrency_total_tva' =>array('type'=>'double(24,8)', 'label'=>'Multicurrency total tva', 'enabled'=>1, 'visible'=>-1, 'position'=>200, 'isameasure'=>1),
		'multicurrency_total_ttc' =>array('type'=>'double(24,8)', 'label'=>'Multicurrency total ttc', 'enabled'=>1, 'visible'=>-1, 'position'=>205, 'isameasure'=>1),

		'usenewprice' =>array('type'=>'integer', 'label'=>'UseNewPrice', 'enabled'=>1, 'visible'=>0, 'position'=>155),
		'frequency' =>array('type'=>'integer', 'label'=>'Frequency', 'enabled'=>1, 'visible'=>-1, 'position'=>150),
		'unit_frequency' =>array('type'=>'varchar(2)', 'label'=>'Unit frequency', 'enabled'=>1, 'visible'=>-1, 'position'=>125),

		'date_when' =>array('type'=>'datetime', 'label'=>'Date when', 'enabled'=>1, 'visible'=>-1, 'position'=>130),
		'date_last_gen' =>array('type'=>'datetime', 'label'=>'Date last gen', 'enabled'=>1, 'visible'=>-1, 'position'=>135),
		'nb_gen_done' =>array('type'=>'integer', 'label'=>'Nb gen done', 'enabled'=>1, 'visible'=>-1, 'position'=>140),
		'nb_gen_max' =>array('type'=>'integer', 'label'=>'Nb gen max', 'enabled'=>1, 'visible'=>-1, 'position'=>145),
		'revenuestamp' =>array('type'=>'double(24,8)', 'label'=>'RevenueStamp', 'enabled'=>1, 'visible'=>-1, 'position'=>160, 'isameasure'=>1),
		'auto_validate' =>array('type'=>'integer', 'label'=>'Auto validate', 'enabled'=>1, 'visible'=>-1, 'position'=>165),
		'generate_pdf' =>array('type'=>'integer', 'label'=>'Generate pdf', 'enabled'=>1, 'visible'=>-1, 'position'=>170),

	);
	// END MODULEBUILDER PROPERTIES

	const STATUS_NOTSUSPENDED = 0;
	const STATUS_SUSPENDED = 1;



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

	/**
	 *    Create a predefined supplier invoice
	 *
	 * @param 	User 	$user 			User object
	 * @param 	int 	$facFournId		Id invoice
	 * @param 	int 	$notrigger 		No trigger
	 * @return	int                    	<0 if KO, id of invoice created if OK
	 */
	public function create($user, $facFournId, $notrigger = 0)
	{
		global $conf;

		$error = 0;
		$now = dol_now();

		// Clean parameters
		$this->titre = empty($this->titre) ? '' : $this->titre;
		$keyforref = $this->table_ref_field;
		$this->ref = $this->$keyforref;
		$this->ref_supplier = empty($this->ref_supplier) ? '' : $this->ref_supplier;
		$this->usenewprice = empty($this->usenewprice) ? 0 : $this->usenewprice;
		$this->suspended = empty($this->suspended) ? 0 : $this->suspended;
		// No frequency defined then no next date to execution
		if (empty($this->frequency)) {
			$this->frequency = 0;
			$this->date_when = null;
		}
		$this->frequency = abs($this->frequency);
		$this->nb_gen_done = 0;
		$this->nb_gen_max = empty($this->nb_gen_max) ? 0 : $this->nb_gen_max;
		$this->auto_validate = empty($this->auto_validate) ? 0 : $this->auto_validate;
		$this->generate_pdf = empty($this->generate_pdf) ? 0 : $this->generate_pdf;

		$this->db->begin();

		// On charge la facture fournisseur depuis laquelle on crée la facture fournisseur modèle
		$facfourn_src = new FactureFournisseur($this->db);
		$result = $facfourn_src->fetch($facFournId);
		if ($result > 0) {
			$sql = 'INSERT INTO '.MAIN_DB_PREFIX.'facture_fourn_rec (';
			$sql .= 'titre';
			$sql .= ', ref_supplier';
			$sql .= ', entity';
			$sql .= ', fk_soc';
			$sql .= ', datec';
			$sql .= ', suspended';
			$sql .= ', libelle';
			$sql .= ', total_ttc';
			$sql .= ', fk_user_author';
			$sql .= ', fk_projet';
			$sql .= ', fk_account';
			$sql .= ', fk_cond_reglement';
			$sql .= ', fk_mode_reglement';
			$sql .= ', date_lim_reglement';
			$sql .= ', note_private';
			$sql .= ', note_public';
			$sql .= ', modelpdf';
			$sql .= ', fk_multicurrency';
			$sql .= ', multicurrency_code';
			$sql .= ', multicurrency_tx';
			$sql .= ', usenewprice';
			$sql .= ', frequency';
			$sql .= ', unit_frequency';
			$sql .= ', date_when';
			$sql .= ', date_last_gen';
			$sql .= ', nb_gen_done';
			$sql .= ', nb_gen_max';
			$sql .= ', auto_validate';
			$sql .= ', generate_pdf';
			$sql .= ') VALUES (';
			$sql .= "'".$this->db->escape($this->titre)."'";
			$sql .= ", '".$this->db->escape($this->ref_supplier)."'";
			$sql .= ", ".((int) $conf->entity);
			$sql .= ", ".((int) $facfourn_src->socid);
			$sql .= ", '".$this->db->idate($now)."'";
			$sql .= ", ".((int) $this->suspended);
			$sql .= ", '".$this->db->escape($this->libelle)."'";
			$sql .= ", " .(!empty($facfourn_src->total_ttc) ? (float) $facfourn_src->total_ttc : '0');                              // amount
			$sql .= ", " .((int) $user->id);
			$sql .= ", " .(!empty($this->fk_project) ? ((int) $this->fk_project) : 'NULL');
			$sql .= ", " .(!empty($facfourn_src->fk_account) ? ((int) $facfourn_src->fk_account) : 'NULL');
			$sql .= ", " .($this->cond_reglement_id > 0 ? (int) $this->cond_reglement_id : 'NULL');
			$sql .= ", " .($this->mode_reglement_id > 0 ? (int) $this->mode_reglement_id : 'NULL');
			$sql .= ", ".($facfourn_src->date_echeance > 0 ? "'".$this->db->idate($facfourn_src->date_echeance)."'" : 'NULL');      // date_lim_reglement
			$sql .= ", " .(!empty($this->note_private) ? "'".$this->db->escape($this->note_private)."'" : 'NULL');
			$sql .= ", " .(!empty($this->note_public) ? "'".$this->db->escape($this->note_public)."'" : 'NULL');
			$sql .= ", " .(!empty($this->model_pdf) ? "'".$this->db->escape($this->model_pdf)."'" : 'NULL');
			$sql .= ", " . (int) $facfourn_src->fk_multicurrency;
			$sql .= ", '".$this->db->escape($facfourn_src->multicurrency_code)."'";
			$sql .= ", " . (float) $facfourn_src->multicurrency_tx;
			$sql .= ", " . (int) $this->usenewprice;
			$sql .= ", " . (int) $this->frequency;
			$sql .= ", '".$this->db->escape($this->unit_frequency)."'";
			$sql .= ", " .(!empty($this->date_when) ? "'".$this->db->idate($this->date_when)."'" : 'NULL');
			$sql .= ", " .(!empty($this->date_last_gen) ? "'".$this->db->idate($this->date_last_gen)."'" : 'NULL');
			$sql .= ", " . (int) $this->nb_gen_done;
			$sql .= ", " . (int) $this->nb_gen_max;
			$sql .= ", " . (int) $this->auto_validate;
			$sql .= ", " . (int) $this->generate_pdf;
			$sql .= ')';

			if ($this->db->query($sql)) {
				$this->id = $this->db->last_insert_id(MAIN_DB_PREFIX. 'facture_fourn_rec');

				// Fields used into addline later
				$this->fk_multicurrency = $facfourn_src->fk_multicurrency;

				$this->multicurrency_code = $facfourn_src->multicurrency_code;
				$this->multicurrency_tx = $facfourn_src->multicurrency_tx;

				// Add lines
				$num = count($facfourn_src->lines);
				for ($i = 0; $i < $num; $i++) {
					$tva_tx = $facfourn_src->lines[$i]->tva_tx;
					if (!empty($facfourn_src->lines[$i]->vat_src_code) && !preg_match('/\(/', $tva_tx)) {
						$tva_tx .= ' ('.$facfourn_src->lines[$i]->vat_src_code.')';
					}

					$result_insert = $this->addline(
						$facfourn_src->lines[$i]->fk_product,
						$facfourn_src->lines[$i]->ref_supplier,
						$facfourn_src->lines[$i]->label,
						$facfourn_src->lines[$i]->description,
						$facfourn_src->lines[$i]->pu_ht,
						$facfourn_src->lines[$i]->pu_ttc,
						$facfourn_src->lines[$i]->qty,
						$facfourn_src->lines[$i]->remise_percent,
						$tva_tx,
						$facfourn_src->lines[$i]->localtax1_tx,
						$facfourn_src->lines[$i]->localtax2_tx,
						'HT',
						$facfourn_src->lines[$i]->product_type,
						$facfourn_src->lines[$i]->date_start,
						$facfourn_src->lines[$i]->date_end,
						$facfourn_src->lines[$i]->info_bits,
						$facfourn_src->lines[$i]->special_code,
						$facfourn_src->lines[$i]->rang,
						$facfourn_src->lines[$i]->fk_unit
					);

					if ($result_insert < 0) {
						$error++;
					} else {
						$objectline = new FactureFournisseurLigneRec($this->db);

						$result2 = $objectline->fetch($result_insert);
						if ($result2 > 0) {
							// Extrafields
							if (method_exists($facfourn_src->lines[$i], 'fetch_optionals')) {
								$facfourn_src->lines[$i]->fetch_optionals($facfourn_src->lines[$i]->id);
								$objectline->array_options = $facfourn_src->lines[$i]->array_options;
							}

							$result = $objectline->insertExtraFields();
							if ($result < 0) {
								$error++;
							}
						} elseif ($result2 < 0) {
							$this->errors[] = $objectline->error;
							$error++;
						}
					}
				}

				if (!empty($this->linkedObjectsIds) && empty($this->linked_objects)) {	// To use new linkedObjectsIds instead of old linked_objects
					$this->linked_objects = $this->linkedObjectsIds; // TODO Replace linked_objects with linkedObjectsIds
				}

				// Add object linked
				if (!$error && $this->id && !empty($this->linked_objects) && is_array($this->linked_objects)) {
					foreach ($this->linked_objects as $origin => $tmp_origin_id) {
						if (is_array($tmp_origin_id)) {       // New behaviour, if linked_object can have several links per type, so is something like array('contract'=>array(id1, id2, ...))
							foreach ($tmp_origin_id as $origin_id) {
								$ret = $this->add_object_linked($origin, $origin_id);
								if (!$ret) {
									$this->error = $this->db->lasterror();
									$error++;
								}
							}
						} else // Old behaviour, if linked_object has only one link per type, so is something like array('contract'=>id1))
						{
							$origin_id = $tmp_origin_id;
							$ret = $this->add_object_linked($origin, $origin_id);
							if (!$ret) {
								$this->error = $this->db->lasterror();
								$error++;
							}
						}
					}
				}

				if (!$error) {
					$result = $this->insertExtraFields();
					if ($result < 0) {
						$error++;
					}
				}

				if (!$error && !$notrigger) {
					// Call trigger
					$result = $this->call_trigger('SUPPLIERBILLREC_CREATE', $user);
					if ($result < 0) {
						$this->db->rollback();
						return -2;
					}
					// End call triggers
				}

				if ($error) {
					$this->db->rollback();
					return -3;
				} else {
					$this->db->commit();
					return $this->id;
				}
			} else {
				$this->error = $this->db->lasterror();
				$this->db->rollback();
				return -2;
			}
		} else {
			$this->db->rollback();
			return -1;
		}
	}


	/**
	 * 	Update fourn_invoice_rec.
	 *
	 *  @param		User	$user					User
	 *  @param		int		$notrigger				No trigger
	 *	@return    	int             				<0 if KO, Id of line if OK
	 */
	public function update(User $user, $notrigger = 0)
	{
		global $conf;

		$error = 0;

		$sql = "UPDATE ".MAIN_DB_PREFIX."facture_fourn_rec SET";
		$sql .= " titre = '" . (!empty($this->titre) ? $this->db->escape($this->titre) : "")."'," ;
		$sql .= " ref_supplier = '". (!empty($this->ref_supplier) ? $this->db->escape($this->ref_supplier) : "")."',";
		$sql .= " entity = ". (!empty($this->entity) ? ((int) $this->entity) : 1) . ',';
		if ($this->fk_soc > 0) $sql .= " fk_soc = ". (int) $this->fk_soc. ',';
		$sql .= " suspended = ". (!empty($this->suspended) ? ((int) $this->suspended) : 0) . ',';
		$sql .= " libelle = ". (!empty($this->libelle) ? "'".$this->db->escape($this->libelle)."'" : 'NULL') . ",";
		$sql .= " vat_src_code = ". (!empty($this->vat_src_code) ? "'".$this->db->escape($this->vat_src_code)."'" : 'NULL') . ',';
		$sql .= " localtax1 = ". (!empty($this->localtax1) ? ((float) $this->localtax1) : 0.00) . ',';
		$sql .= " localtax2 = ". (!empty($this->localtax2) ? ((float) $this->localtax2) : 0.00) . ',';
		$sql .= " total_ht = ". (!empty($this->total_ht) ? ((float) $this->total_ht) : 0.00) . ',';
		$sql .= " total_tva = ". (!empty($this->total_tva) ? ((float) $this->total_tva) : 0.00) . ',';
		$sql .= " total_ttc = ". (!empty($this->total_ttc) ? ((float) $this->total_ttc) : 0.00) . ',';
		$sql .= " fk_user_modif = ". ((int) $user->id) . ',';
		$sql .= " fk_projet = ". (!empty($this->fk_project) ? ((int) $this->fk_project) : 'NULL') . ',';
		$sql .= " fk_account = ". (!empty($this->fk_account) ? ((int) $this->fk_account) : 'NULL') . ',';
		$sql .= " fk_mode_reglement = ". (!empty($this->mode_reglement_id) ? ((int) $this->mode_reglement_id) : 'NULL') . ',';
		$sql .= " fk_cond_reglement = ". (!empty($this->cond_reglement_id) ? ((int) $this->cond_reglement_id) : 'NULL') . ',';
		$sql .= " date_lim_reglement = ". (!empty($this->date_lim_reglement) ? "'".$this->db->idate($this->date_lim_reglement)."'" : 'NULL') . ',';
		$sql .= " note_private = '". (!empty($this->note_private) ? $this->db->escape($this->note_private) : '') . "',";
		$sql .= " note_public = '". (!empty($this->note_public) ? $this->db->escape($this->note_public) : '') . "',";
		$sql .= " modelpdf = ". (!empty($this->model_pdf) ? "'".$this->db->escape($this->model_pdf)."'" : 'NULL') . ",";
		$sql .= " fk_multicurrency = ". (!empty($this->fk_multicurrency) ? ((int) $this->fk_multicurrency) : 'NULL') . ',';
		$sql .= " multicurrency_code = ". (!empty($this->multicurrency_code) ? "'".$this->db->escape($this->multicurrency_code)."'" : 'NULL') . ",";
		$sql .= " multicurrency_tx = ". (!empty($this->multicurrency_tx) ? ((float) $this->multicurrency_tx) : 1) . ',';
		$sql .= " multicurrency_total_ht = ". (!empty($this->multicurrency_total_ht) ? ((float) $this->multicurrency_total_ht) : 0.00) . ',';
		$sql .= " multicurrency_total_tva = ". (!empty($this->multicurrency_total_tva) ? ((float) $this->multicurrency_total_tva) : 0.00) . ',';
		$sql .= " multicurrency_total_ttc = ". (!empty($this->multicurrency_total_ttc) ? ((float) $this->multicurrency_total_ttc) : 0.00) . ',';
		$sql .= " usenewprice = ". (!empty($this->usenewprice) ? ((int) $this->usenewprice) : 0) . ',';
		$sql .= " frequency = ". (!empty($this->frequency) ? ((int) $this->frequency) : 0). ',';
		$sql .= " unit_frequency = '". (!empty($this->unit_frequency) ? $this->db->escape($this->unit_frequency) : ''). "',";
		$sql .= " date_when = ". (!empty($this->date_when) ? "'".$this->db->idate($this->date_when)."'" : 'NULL') . ',';
		$sql .= " date_last_gen = ". (!empty($this->date_last_gen) ? "'".$this->db->idate($this->date_last_gen)."'" : 'NULL') . ',';
		$sql .= " nb_gen_done = ". (!empty($this->nb_gen_done) ? ((int) $this->nb_gen_done) : 0) . ',';
		$sql .= " nb_gen_max = ". (!empty($this->nb_gen_max) ? ((int) $this->nb_gen_max) : 0) . ',';
		$sql .= " auto_validate = ". (!empty($this->auto_validate) ? ((int) $this->auto_validate) : 0);
		$sql .= " WHERE rowid = ". (int) $this->id;

		dol_syslog(get_class($this)."::update", LOG_DEBUG);
		$resql = $this->db->query($sql);
		if ($resql) {
			if (!$error) {
				$result = $this->insertExtraFields();
				if ($result < 0) {
					$error++;
				}
			}

			if (!$error && !$notrigger) {
				// Call trigger
				$result = $this->call_trigger('SUPPLIERBILLREC_MODIFY', $user);
				if ($result < 0) {
					$this->db->rollback();
					return -2;
				}
				// End call triggers
			}
			$this->db->commit();
			return 1;
		} else {
			$this->error = $this->db->lasterror();
			$this->db->rollback();
			return -2;
		}
	}

	/**
	 *	Load object and lines
	 *
	 *	@param      int		$rowid       	Id of object to load
	 * 	@param		string	$ref			Reference of recurring invoice
	 * 	@param		string	$ref_ext		External reference of invoice
	 *	@return     int         			>0 if OK, <0 if KO, 0 if not found
	 */
	public function fetch($rowid, $ref = '', $ref_ext = '')
	{
		$sql = 'SELECT f.rowid, f.titre, f.ref_supplier, f.entity, f.fk_soc';
		$sql .= ', f.datec, f.tms, f.suspended';
		$sql .= ', f.libelle as label';
		$sql .= ', f.vat_src_code, f.localtax1, f.localtax2';
		$sql .= ', f.total_tva, f.total_ht, f.total_ttc';
		$sql .= ', f.fk_user_author, f.fk_user_modif';
		$sql .= ', f.fk_projet as fk_project, f.fk_account';
		$sql .= ', f.fk_mode_reglement, p.code as mode_reglement_code, p.libelle as mode_reglement_libelle';
		$sql .= ', f.fk_cond_reglement, c.code as cond_reglement_code, c.libelle as cond_reglement_libelle, c.libelle_facture as cond_reglement_libelle_doc';
		$sql .= ', f.date_lim_reglement';
		$sql .= ', f.note_private, f.note_public, f.modelpdf';
		$sql .= ', f.fk_multicurrency, f.multicurrency_code, f.multicurrency_tx, f.multicurrency_total_ht, f.multicurrency_total_tva, f.multicurrency_total_ttc';
		$sql .= ', f.usenewprice, f.frequency, f.unit_frequency, f.date_when, f.date_last_gen, f.nb_gen_done, f.nb_gen_max, f.auto_validate';
		$sql .= ', f.generate_pdf';
		$sql .= ' FROM '.MAIN_DB_PREFIX.'facture_fourn_rec as f';
		$sql .= ' LEFT JOIN '.MAIN_DB_PREFIX.'c_payment_term as c ON f.fk_cond_reglement = c.rowid';
		$sql .= ' LEFT JOIN '.MAIN_DB_PREFIX.'c_paiement as p ON f.fk_mode_reglement = p.id';
		$sql .= ' WHERE f.entity IN ('.getEntity('invoice').')';
		if ($rowid) {
			$sql .= ' AND f.rowid='. (int) $rowid;
		} elseif ($ref) {
			$sql .= " AND f.titre='".$this->db->escape($ref)."'";
		} else {
			$sql .= ' AND f.rowid = 0';
		}

		$result = $this->db->query($sql);
		if ($result) {
			if ($this->db->num_rows($result)) {
				$obj = $this->db->fetch_object($result);

				$keyforref = $this->table_ref_field;

				$this->id                       = $obj->rowid;
				$this->titre                    = $obj->titre;
				$this->ref                      = $obj->$keyforref;
				$this->ref_supplier             = $obj->ref_supplier;
				$this->entity                   = $obj->entity;
				$this->socid                    = $obj->fk_soc;
				$this->date_creation            = $obj->datec;
				$this->date_modification        = $obj->tms;
				$this->suspended                = $obj->suspended;
				$this->libelle                  = $obj->label;
				$this->label                    = $obj->label;
				$this->vat_src_code             = $obj->vat_src_code;
				$this->total_localtax1          = $obj->localtax1;
				$this->total_localtax2          = $obj->localtax2;
				$this->total_ht                 = $obj->total_ht;
				$this->total_tva                = $obj->total_tva;
				$this->total_ttc                = $obj->total_ttc;
				$this->user_author              = $obj->fk_user_author;
				$this->user_modif               = $obj->fk_user_modif;
				$this->fk_project               = $obj->fk_project;
				$this->fk_account               = $obj->fk_account;
				$this->mode_reglement_id        = $obj->fk_mode_reglement;
				$this->mode_reglement_code      = $obj->mode_reglement_code;
				$this->mode_reglement           = $obj->mode_reglement_libelle;
				$this->cond_reglement_id        = $obj->fk_cond_reglement;
				$this->cond_reglement_code      = $obj->cond_reglement_code;
				$this->cond_reglement           = $obj->cond_reglement_libelle;
				$this->cond_reglement_doc       = $obj->cond_reglement_libelle_doc;
				$this->date_lim_reglement       = $this->db->jdate($obj->date_lim_reglement);
				$this->note_private             = $obj->note_private;
				$this->note_public              = $obj->note_public;
				$this->model_pdf                = $obj->modelpdf;

				// Multicurrency
				$this->fk_multicurrency         = $obj->fk_multicurrency;
				$this->multicurrency_code       = $obj->multicurrency_code;
				$this->multicurrency_tx         = $obj->multicurrency_tx;
				$this->multicurrency_total_ht   = $obj->multicurrency_total_ht;
				$this->multicurrency_total_tva  = $obj->multicurrency_total_tva;
				$this->multicurrency_total_ttc  = $obj->multicurrency_total_ttc;

				$this->usenewprice              = $obj->usenewprice;
				$this->frequency                = $obj->frequency;
				$this->unit_frequency           = $obj->unit_frequency;
				$this->date_when                = $this->db->jdate($obj->date_when);
				$this->date_last_gen            = $this->db->jdate($obj->date_last_gen);
				$this->nb_gen_done              = $obj->nb_gen_done;
				$this->nb_gen_max               = $obj->nb_gen_max;
				$this->auto_validate            = $obj->auto_validate;
				$this->generate_pdf             = $obj->generate_pdf;


				if ($this->statut == self::STATUS_DRAFT) {
					$this->brouillon = 1;
				}

				// Retrieve all extrafield
				// fetch optionals attributes and labels
				$this->fetch_optionals();

				/*
				 * Lines
				 */
				$result = $this->fetch_lines();
				if ($result < 0) {
					$this->error = $this->db->lasterror();
					return -3;
				}
				return 1;
			} else {
				$this->error = 'Bill with id '.$rowid.' or ref '.$ref.' not found';
				dol_syslog('Facture::Fetch Error '.$this->error, LOG_ERR);
				return -2;
			}
		} else {
			$this->error = $this->db->error();
			return -1;
		}
	}


	/**
	 * 	Create an array of invoice lines
	 *
	 * 	@return int		>0 if OK, <0 if KO
	 */
	public function getLinesArray()
	{
		return $this->fetch_lines();
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Get lines of template invoices into this->lines
	 *
	 *  @return     int         1 if OK, < 0 if KO
	 */
	public function fetch_lines()
	{
		// phpcs:enable
		$this->lines = array();

		// Retrieve all extrafield for line
		// fetch optionals attributes and labels
		/*if (!is_object($extrafields)) {
			require_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php';
			$extrafields = new ExtraFields($this->db);
		}
		$extrafields->fetch_name_optionals_label($this->table_element_line, true);
		*/

		$sql = 'SELECT l.rowid,';
		$sql .= ' l.fk_facture_fourn, l.fk_parent_line, l.fk_product, l.ref, l.label, l.description,';
		$sql .= ' l.pu_ht, l.pu_ttc, l.qty, l.remise_percent, l.fk_remise_except, l.vat_src_code, l.tva_tx,';
		$sql .= ' l.localtax1_tx, l.localtax2_tx, l.localtax1_type, l.localtax2_type,';
		$sql .= ' l.total_ht, l.total_tva, l.total_ttc, total_localtax1, total_localtax2,';
		$sql .= ' l.product_type, l.date_start, l.date_end,';
		$sql .= ' l.info_bits, l.special_code, l.rang,';
		$sql .= ' l.fk_unit, l.import_key, l.fk_user_author, l.fk_user_modif,';
		$sql .= ' l.fk_multicurrency, l.multicurrency_code, l.multicurrency_subprice, l.multicurrency_total_ht, l.multicurrency_total_tva, l.multicurrency_total_ttc,';
		$sql .= ' p.ref as product_ref, p.fk_product_type as fk_product_type, p.label as product_label, p.description as product_desc';
		$sql .= ' FROM '.MAIN_DB_PREFIX.'facture_fourn_det_rec as l';
		$sql .= ' LEFT JOIN '.MAIN_DB_PREFIX.'product as p ON l.fk_product = p.rowid';
		$sql .= ' WHERE l.fk_facture_fourn = '. (int) $this->id;
		$sql .= ' ORDER BY l.rang';

		dol_syslog('FactureFournisseurRec::fetch_lines', LOG_DEBUG);

		$result = $this->db->query($sql);
		if ($result) {
			$num = $this->db->num_rows($result);
			$i = 0;
			while ($i < $num) {
				$objp = $this->db->fetch_object($result);

				$line = new FactureFournisseurLigneRec($this->db);

				$line->id                       = $objp->rowid;
				$line->fk_facture_fourn         = $objp->fk_facture_fourn;
				$line->fk_parent                = $objp->fk_parent_line;
				$line->fk_product               = $objp->fk_product;
				$line->ref_supplier             = $objp->ref;
				$line->label                    = $objp->label;
				$line->description              = $objp->description;
				$line->pu_ht                    = $objp->pu_ht;
				$line->pu_ttc                   = $objp->pu_ttc;
				$line->qty                      = $objp->qty;
				$line->remise_percent           = $objp->remise_percent;
				$line->fk_remise_except         = $objp->fk_remise_except;
				$line->vat_src_code             = $objp->vat_src_code;
				$line->tva_tx                   = $objp->tva_tx;
				$line->localtax1_tx             = $objp->localtax1_tx;
				$line->localtax1_type           = $objp->localtax1_type;
				$line->localtax2_tx             = $objp->localtax2_tx;
				$line->localtax2_type           = $objp->localtax2_type;
				$line->total_ht                 = $objp->total_ht;
				$line->total_tva                = $objp->total_tva;
				$line->total_localtax1          = $objp->total_localtax1;
				$line->total_localtax2          = $objp->total_localtax2;
				$line->total_ttc                = $objp->total_ttc;
				$line->product_type             = $objp->product_type;
				$line->date_start               = $objp->date_start;
				$line->date_end                 = $objp->date_end;
				$line->info_bits                = $objp->info_bits	;
				$line->special_code             = $objp->special_code;
				$line->rang                     = $objp->rang;
				$line->fk_unit                  = $objp->fk_unit;
				$line->import_key               = $objp->import_key;
				$line->fk_user_author           = $objp->fk_user_author;
				$line->fk_user_modif            = $objp->fk_user_modif;
				$line->fk_multicurrency         = $objp->fk_multicurrency;
				$line->multicurrency_code       = $objp->multicurrency_code;
				$line->multicurrency_subprice   = $objp->multicurrency_subprice;
				$line->multicurrency_total_ht   = $objp->multicurrency_total_ht;
				$line->multicurrency_total_tva  = $objp->multicurrency_total_tva;
				$line->multicurrency_total_ttc  = $objp->multicurrency_total_ttc;

				$line->fetch_optionals();

				$this->lines[$i] = $line;

				$i++;
			}

			$this->db->free($result);
			return 1;
		} else {
			$this->error = $this->db->lasterror();
			return -3;
		}
	}


	/**
	 * 	Delete template invoice
	 *
	 *	@param     	User	$user          	User that delete.
	 *	@param		int		$notrigger		1=Does not execute triggers, 0= execute triggers
	 *	@param		int		$idwarehouse	Id warehouse to use for stock change.
	 *	@return		int						<0 if KO, >0 if OK
	 */
	public function delete(User $user, $notrigger = 0, $idwarehouse = -1)
	{
		$rowid = $this->id;

		dol_syslog(get_class($this)."::delete rowid=".((int) $rowid), LOG_DEBUG);

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

		$main = MAIN_DB_PREFIX.'facture_fourn_det_rec';
		$ef = $main."_extrafields";

		$sqlef = "DELETE FROM ".$ef." WHERE fk_object IN (SELECT rowid FROM ".$main." WHERE fk_facture_fourn = ". (int) $rowid .")";
		$sql = "DELETE FROM ".MAIN_DB_PREFIX."facture_fourn_det_rec WHERE fk_facture_fourn = ". (int) $rowid;

		if ($this->db->query($sqlef) && $this->db->query($sql)) {
			$sql = "DELETE FROM ".MAIN_DB_PREFIX."facture_fourn_rec WHERE rowid = ". (int) $rowid;
			dol_syslog($sql);
			if ($this->db->query($sql)) {
				// Delete linked object
				$res = $this->deleteObjectLinked();
				if ($res < 0) {
					$error = -3;
				}
				// Delete extrafields
				$res = $this->deleteExtraFields();
				if ($res < 0) {
					$error = -4;
				}
			} else {
				$this->error = $this->db->lasterror();
				$error = -1;
			}
		} else {
			$this->error = $this->db->lasterror();
			$error = -2;
		}
		if (!$error && !$notrigger) {
			// Call trigger
			$result = $this->call_trigger('SUPPLIERBILLREC_DELETE', $user);
			if ($result < 0) {
				$error++;
			}
			// End call triggers
		}
		if (! $error) {
			$this->db->commit();
			return 1;
		} else {
			$this->db->rollback();
			return $error;
		}
	}

	/**
	 *    Add a line to recursive supplier invoice
	 *
	 * @param int $fk_product Product/Service ID predefined
	 * @param string $ref			Ref
	 * @param string $label			Label
	 * @param string $desc 			Description de la ligne
	 * @param double $pu_ht			Unit price
	 * @param double $pu_ttc		Unit price with tax
	 * @param double $qty 			Quantity
	 * @param int $remise_percent 	Percentage discount of the line
	 * @param double $txtva 		Taux de tva force, sinon -1
	 * @param int $txlocaltax1 		Local tax 1 rate (deprecated)
	 * @param int $txlocaltax2 		Local tax 2 rate (deprecated)
	 * @param string $price_base_type HT or TTC
	 * @param int $type 			Type of line (0=product, 1=service)
	 * @param int $date_start		Date start
	 * @param int $date_end			Date end
	 * @param int $info_bits 		VAT npr or not ?
	 * @param int $special_code 	Special code
	 * @param int $rang 			Position of line
	 * @param string $fk_unit 		Unit
	 * @param int $pu_ht_devise 	Unit price in currency
	 * @return int                  <0 if KO, Id of line if OK
	 * @throws Exception
	 */
	public function addline($fk_product, $ref, $label, $desc, $pu_ht, $pu_ttc, $qty, $remise_percent, $txtva, $txlocaltax1 = 0, $txlocaltax2 = 0, $price_base_type = 'HT', $type = 0, $date_start = 0, $date_end = 0, $info_bits = 0, $special_code = 0, $rang = -1, $fk_unit = null, $pu_ht_devise = 0)
	{
		global $mysoc, $user;

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

		$facid = $this->id; //Supplier invoice template ID linked to

		dol_syslog(get_class($this)."::addline facid=$facid,desc=$desc,pu_ht=$pu_ht,qty=$qty,txtva=$txtva,txlocaltax1=$txlocaltax1,txlocaltax2=$txlocaltax2,fk_product=$fk_product,remise_percent=$remise_percent,info_bits=$info_bits,price_base_type=$price_base_type,pu_ttc=$pu_ttc,type=$type,fk_unit=$fk_unit,pu_ht_devise=$pu_ht_devise,date_start_fill=$date_start,date_end_fill=$date_end", LOG_DEBUG);

		// Check if object of the line is product or service
		if ($type < 0) {
			return -1;
		}

		if ($this->suspended == self::STATUS_NOTSUSPENDED) {
			$localtaxes_type = getLocalTaxesFromRate($txtva, 0, $this->thirdparty, $mysoc);

			// Clean vat code
			$reg = array();
			$vat_src_code = '';
			if (preg_match('/\((.*)\)/', $txtva, $reg)) {
				$vat_src_code = $reg[1];
				$txtva = preg_replace('/\s*\(.*\)/', '', $txtva); // Remove code into vatrate.
			}

			// Clean parameters
			$fk_product = empty($fk_product) ? 0 : $fk_product;
			$label = empty($label) ? '' : $label;
			$remise_percent = empty($remise_percent) ? 0 : price2num($remise_percent);
			$qty = price2num($qty);
			$pu_ht = price2num($pu_ht);
			$pu_ttc = price2num($pu_ttc);
			if (!preg_match('/\((.*)\)/', $txtva)) {
				$txtva = price2num($txtva); // $txtva can have format '5.0(XXX)' or '5'
			}
			$txlocaltax1 = price2num($txlocaltax1);
			$txlocaltax2 = price2num($txlocaltax2);
			$txtva = !empty($txtva) ? $txtva : 0;
			$txlocaltax1 = !empty($txlocaltax1) ? $txlocaltax1 : 0;
			$txlocaltax2 = !empty($txlocaltax2) ? $txlocaltax2 : 0;
			$info_bits = !empty($info_bits) ? $info_bits : 0;
			$info_bits = !empty($info_bits) ? $info_bits : 0;
			$pu = $price_base_type == 'HT' ? $pu_ht : $pu_ttc;

			// Calcul du total TTC et de la TVA pour la ligne a partir de qty, pu, remise_percent et txtva
			// TRES IMPORTANT: C'est au moment de l'insertion ligne qu'on doit stocker
			// la part ht, tva et ttc, et ce au niveau de la ligne qui a son propre taux tva.

			$tabprice = calcul_price_total($qty, $pu, $remise_percent, $txtva, $txlocaltax1, $txlocaltax2, 0, $price_base_type, $info_bits, $type, $mysoc, $localtaxes_type, 100, $this->multicurrency_tx, $pu_ht_devise);
			$total_ht  = $tabprice[0];
			$total_tva = $tabprice[1];
			$total_ttc = $tabprice[2];
			$total_localtax1 = $tabprice[9];
			$total_localtax2 = $tabprice[10];
			$pu_ht = $tabprice[3];

			// MultiCurrency
			$multicurrency_total_ht  = $tabprice[16];
			$multicurrency_total_tva = $tabprice[17];
			$multicurrency_total_ttc = $tabprice[18];
			$pu_ht_devise = $tabprice[19];

			$this->db->begin();
			$product_type = $type;
			if ($fk_product) {
				$product = new Product($this->db);
				$result = $product->fetch($fk_product);
				if ($result < 0) {
					return -1;
				}
				$product_type = $product->type;
				if (empty($label)) {
					$label = $product->label;
				}
			}

			$sql = 'INSERT INTO ' . MAIN_DB_PREFIX . 'facture_fourn_det_rec (';
			$sql .= 'fk_facture_fourn';
			$sql .= ', fk_product';
			$sql .= ', ref';
			$sql .= ', label';
			$sql .= ', description';
			$sql .= ', pu_ht';
			$sql .= ', pu_ttc';
			$sql .= ', qty';
			$sql .= ', remise_percent';
			$sql .= ', fk_remise_except';
			$sql .= ', vat_src_code';
			$sql .= ', tva_tx';
			$sql .= ', localtax1_tx';
			$sql .= ', localtax1_type';
			$sql .= ', localtax2_tx';
			$sql .= ', localtax2_type';
			$sql .= ', total_ht';
			$sql .= ', total_tva';
			$sql .= ', total_localtax1';
			$sql .= ', total_localtax2';
			$sql .= ', total_ttc';
			$sql .= ', product_type';
			$sql .= ', date_start';
			$sql .= ', date_end';
			$sql .= ', info_bits';
			$sql .= ', special_code';
			$sql .= ', rang';
			$sql .= ', fk_unit';
			$sql .= ', fk_user_author';
			$sql .= ', fk_multicurrency, multicurrency_code, multicurrency_subprice, multicurrency_total_ht, multicurrency_total_tva, multicurrency_total_ttc';
			$sql .= ') VALUES (';
			$sql .= ' ' . (int) $facid;   // source supplier invoie id
			$sql .= ', ' . (! empty($fk_product) ? "'" . $this->db->escape($fk_product) . "'" : 'null');
			$sql .= ', ' . (! empty($ref) ? "'" . $this->db->escape($ref) . "'" : 'null');
			$sql .= ', ' . (! empty($label) ? "'" . $this->db->escape($label) . "'" : 'null');
			$sql .= ", '" . $this->db->escape($desc) . "'";
			$sql .= ', ' . price2num($pu_ht);
			$sql .= ', ' . price2num($pu_ttc);
			$sql .= ', ' . price2num($qty);
			$sql .= ', ' . price2num($remise_percent);
			$sql .= ', null';
			$sql .= ", '" . $this->db->escape($vat_src_code) . "'";
			$sql .= ', ' . price2num($txtva);
			$sql .= ', ' . price2num($txlocaltax1);
			$sql .= ", '" . $this->db->escape(isset($localtaxes_type[0]) ? $localtaxes_type[0] : '') . "'";
			$sql .= ', ' . price2num($txlocaltax2);
			$sql .= ", '" . $this->db->escape(isset($localtaxes_type[2]) ? $localtaxes_type[2] : '') . "'";
			$sql .= ', ' . price2num($total_ht);
			$sql .= ', ' . price2num($total_tva);
			$sql .= ', ' . price2num($total_localtax1);
			$sql .= ', ' . price2num($total_localtax2);
			$sql .= ', ' . price2num($total_ttc);
			$sql .= ', ' . (int) $product_type;
			$sql .= ', ' . ($date_start > 0 ? (int) $date_start : 'NULL');
			$sql .= ', ' . ($date_end > 0 ? (int) $date_end : 'NULL');
			$sql .= ', ' . (int) $info_bits;
			$sql .= ', ' . (int) $special_code;
			$sql .= ', ' . (int) $rang;
			$sql .= ', ' . ($fk_unit ? (int) $fk_unit : 'NULL');
			$sql .= ', ' . (int) $user;
			$sql .= ', ' . (int) $this->fk_multicurrency;
			$sql .= ", '" . $this->db->escape($this->multicurrency_code) . "'";
			$sql .= ', ' . price2num($pu_ht_devise, 'CU');
			$sql .= ', ' . price2num($multicurrency_total_ht, 'CT');
			$sql .= ', ' . price2num($multicurrency_total_tva, 'CT');
			$sql .= ', ' . price2num($multicurrency_total_ttc, 'CT');
			$sql .= ')';

			dol_syslog(get_class($this). '::addline', LOG_DEBUG);
			if ($this->db->query($sql)) {
				$lineId = $this->db->last_insert_id(MAIN_DB_PREFIX. 'facture_fourn_det_rec');
				$this->update_price();
				$this->id = $facid;
				$this->db->commit();
				return $lineId;
			} else {
				$this->db->rollback();
				$this->error = $this->db->lasterror();

				return -1;
			}
		}
	}

	/**
	 * Update a line to supplier invoice template
	 *
	 * @param int		$rowid				ID
	 * @param int 		$fk_product 		Product/Service ID predefined
	 * @param string	$ref				Ref
	 * @param string 	$label 				Label of the line
	 * @param string 	$desc 				Description de la ligne
	 * @param double 	$pu_ht 				Prix unitaire HT (> 0 even for credit note)
	 * @param double 	$qty 				Quantity
	 * @param int 		$remise_percent 	Percentage discount of the line
	 * @param double 	$txtva 				Taux de tva force, sinon -1
	 * @param int 		$txlocaltax1 		Local tax 1 rate (deprecated)
	 * @param int 		$txlocaltax2 		Local tax 2 rate (deprecated)
	 * @param string 	$price_base_type 	HT or TTC
	 * @param int 		$type 				Type of line (0=product, 1=service)
	 * @param int 		$date_start			Date start
	 * @param int 		$date_end			Date end
	 * @param int 		$info_bits 			Bits of type of lines
	 * @param int 		$special_code 		Special code
	 * @param int 		$rang 				Position of line
	 * @param string 	$fk_unit 			Unit
	 * @param int 		$pu_ht_devise 		Unit price in currency
	 * @return int  		                <0 if KO, Id of line if OK
	 * @throws Exception
	 */
	public function updateline($rowid, $fk_product, $ref, $label, $desc, $pu_ht, $qty, $remise_percent, $txtva, $txlocaltax1 = 0, $txlocaltax2 = 0, $price_base_type = 'HT', $type = 0, $date_start = 0, $date_end = 0, $info_bits = 0, $special_code = 0, $rang = -1, $fk_unit = null, $pu_ht_devise = 0)
	{
		global $mysoc, $user;

		$facid = $this->id;

		dol_syslog(get_class($this). '::updateline facid=' .$facid." rowid=$rowid, desc=$desc, pu_ht=$pu_ht, qty=$qty, txtva=$txtva, txlocaltax1=$txlocaltax1, txlocaltax2=$txlocaltax2, fk_product=$fk_product, remise_percent=$remise_percent, info_bits=$info_bits, fk_remise_except=$fk_remise_except, price_base_type=$price_base_type, pu_ttc=$pu_ttc, type=$type, fk_unit=$fk_unit, pu_ht_devise=$pu_ht_devise", LOG_DEBUG);
		include_once DOL_DOCUMENT_ROOT.'/core/lib/price.lib.php';

		// Check parameters
		if ($type < 0) {
			return -1;
		}

		if ($this->brouillon) {
			// Clean parameters
			$fk_product = empty($fk_product) ? 0 : $fk_product;
			$label = empty($label) ? '' : $label;
			$remise_percent = empty($remise_percent) ? 0 : price2num($remise_percent);
			$qty = price2num($qty);
			$info_bits = empty($info_bits) ? 0 : $info_bits;
			$pu_ht          = price2num($pu_ht);
			$pu_ttc         = price2num($pu_ttc);
			$pu_ht_devise = price2num($pu_ht_devise);

			if (!preg_match('/\((.*)\)/', $txtva)) {
				$txtva = price2num($txtva); // $txtva can have format '5.0(XXX)' or '5'
			}

			$txlocaltax1 = empty($txlocaltax1) ? 0 : price2num($txlocaltax1);
			$txlocaltax2 = empty($txlocaltax2) ? 0 : price2num($txlocaltax2);
			$this->multicurrency_subprice = empty($this->multicurrency_subprice) ? 0 : $this->multicurrency_subprice;
			$this->multicurrency_total_ht = empty($this->multicurrency_total_ht) ? 0 : $this->multicurrency_total_ht;
			$this->multicurrency_total_tva = empty($this->multicurrency_total_tva) ? 0 : $this->multicurrency_total_tva;
			$this->multicurrency_total_ttc = empty($this->multicurrency_total_ttc) ? 0 : $this->multicurrency_total_ttc;

			$pu = $price_base_type == 'HT' ? $pu_ht : $pu_ttc;


			// Calculate total with, without tax and tax from qty, pu, remise_percent and txtva
			// TRES IMPORTANT: C'est au moment de l'insertion ligne qu'on doit stocker
			// la part ht, tva et ttc, et ce au niveau de la ligne qui a son propre taux tva.

			$localtaxes_type = getLocalTaxesFromRate($txtva, 0, $this->thirdparty, $mysoc);

			// Clean vat code
			$vat_src_code = '';
			$reg = array();
			if (preg_match('/\((.*)\)/', $txtva, $reg)) {
				$vat_src_code = $reg[1];
				$txtva = preg_replace('/\s*\(.*\)/', '', $txtva); // Remove code into vatrate.
			}

			$tabprice = calcul_price_total($qty, $pu, $remise_percent, $txtva, $txlocaltax1, $txlocaltax2, 0, $price_base_type, $info_bits, $type, $mysoc, $localtaxes_type, 100, $this->multicurrency_tx, $pu_ht_devise);

			$total_ht  = $tabprice[0];
			$total_tva = $tabprice[1];
			$total_ttc = $tabprice[2];
			$total_localtax1 = $tabprice[9];
			$total_localtax2 = $tabprice[10];
			$pu_ht  = $tabprice[3];
			$pu_tva = $tabprice[4];
			$pu_ttc = $tabprice[5];

			// MultiCurrency
			$multicurrency_total_ht  = $tabprice[16];
			$multicurrency_total_tva = $tabprice[17];
			$multicurrency_total_ttc = $tabprice[18];
			$pu_ht_devise = $tabprice[19];

			$product_type = $type;
			if ($fk_product) {
				$product = new Product($this->db);
				$result = $product->fetch($fk_product);
				$product_type = $product->type;
			}

			$sql = 'UPDATE ' . MAIN_DB_PREFIX . 'facture_fourn_det_rec SET';
			$sql .= ' fk_facture_fourn = ' . ((int) $facid);
			$sql .= ', fk_product = ' . ($fk_product > 0 ? ((int) $fk_product) : 'null');
			$sql .= ", ref = '" . $this->db->escape($ref) . "'";
			$sql .= ", label = '" . $this->db->escape($label) . "'";
			$sql .= ", description = '" . $this->db->escape($desc) . "'";
			$sql .= ', pu_ht = ' . price2num($pu_ht);
			$sql .= ', qty = ' . price2num($qty);
			$sql .= ", remise_percent = '" . price2num($remise_percent) . "'";
			$sql .= ", vat_src_code = '" . $this->db->escape($vat_src_code) . "'";
			$sql .= ', tva_tx = ' . price2num($txtva);
			$sql .= ', localtax1_tx = ' . (float) $txlocaltax1;
			$sql .= ", localtax1_type = '" . $this->db->escape($localtaxes_type[0]) . "'";
			$sql .= ', localtax2_tx = ' . (float) $txlocaltax2;
			$sql .= ", localtax2_type = '" . $this->db->escape($localtaxes_type[2]) . "'";
			$sql .= ", total_ht = '" . price2num($total_ht) . "'";
			$sql .= ", total_tva = '" . price2num($total_tva) . "'";
			$sql .= ", total_localtax1 = '" . price2num($total_localtax1) . "'";
			$sql .= ", total_localtax2 = '" . price2num($total_localtax2) . "'";
			$sql .= ", total_ttc = '" . price2num($total_ttc) . "'";
			$sql .= ', product_type = ' . (int) $product_type;
			$sql .= ', date_start = ' . (empty($date_start) ? 'NULL' : (int) $date_start);
			$sql .= ', date_end = ' . (empty($date_end) ? 'NULL' : (int) $date_end);
			$sql .= ', info_bits = ' . (int) $info_bits;
			$sql .= ', special_code = ' . (int) $special_code;
			$sql .= ', rang = ' . (int) $rang;
			$sql .= ', fk_unit = ' . ($fk_unit ? "'" . $this->db->escape($fk_unit) . "'" : 'null');
			$sql .= ', fk_user_modif = ' . (int) $user;
			$sql .= ', multicurrency_subprice = '.price2num($pu_ht_devise);
			$sql .= ', multicurrency_total_ht = '.price2num($multicurrency_total_ht);
			$sql .= ', multicurrency_total_tva = '.price2num($multicurrency_total_tva);
			$sql .= ', multicurrency_total_ttc = '.price2num($multicurrency_total_ttc);
			$sql .= ' WHERE rowid = ' . (int) $rowid;

			dol_syslog(get_class($this). '::updateline', LOG_DEBUG);
			if ($this->db->query($sql)) {
				$this->id = $facid;
				$this->update_price();
				return 1;
			} else {
				$this->error = $this->db->lasterror();
				return -1;
			}
		}
	}


	/**
	 * Return the next date of
	 *
	 * @return  int|false   false if KO, timestamp if OK
	 */
	public function getNextDate()
	{
		if (empty($this->date_when)) {
			return false;
		}
		return dol_time_plus_duree($this->date_when, $this->frequency, $this->unit_frequency);
	}

	/**
	 * Return if maximum number of generation is reached
	 *
	 * @return	boolean			False by default, True if maximum number of generation is reached
	 */
	public function isMaxNbGenReached()
	{
		$ret = false;
		if ($this->nb_gen_max > 0 && ($this->nb_gen_done >= $this->nb_gen_max)) {
			$ret = true;
		}
		return $ret;
	}

	/**
	 * Format string to output with by striking the string if max number of generation was reached
	 *
	 * @param	string		$ret	Default value to output
	 * @return	boolean				False by default, True if maximum number of generation is reached
	 */
	public function strikeIfMaxNbGenReached($ret)
	{
		// Special case to strike the date
		return ($this->isMaxNbGenReached() ? '<strike>' : '').$ret.($this->isMaxNbGenReached() ? '</strike>' : '');
	}

	/**
	 *  Create all recurrents supplier invoices (for all entities if multicompany is used).
	 *  A result may also be provided into this->output.
	 *
	 *  WARNING: This method change temporarly context $conf->entity to be in correct context for each recurring invoice found.
	 *
	 *  @param	int		$restrictioninvoiceid		0=All qualified template invoices found. > 0 = restrict action on invoice ID
	 *  @param	int		$forcevalidation		1=Force validation of invoice whatever is template auto_validate flag.
	 *  @return	int								0 if OK, < 0 if KO (this function is used also by cron so only 0 is OK)
	 */
	public function createRecurringInvoices($restrictioninvoiceid = 0, $forcevalidation = 0)
	{
		global $conf, $langs, $db, $user, $hookmanager;

		$error = 0;
		$nb_create = 0;

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

		$now = dol_now();
		$tmparray = dol_getdate($now);
		$today = dol_mktime(23, 59, 59, $tmparray['mon'], $tmparray['mday'], $tmparray['year']); // Today is last second of current day

		dol_syslog('createRecurringInvoices restrictioninvoiceid=' .$restrictioninvoiceid. ' forcevalidation=' .$forcevalidation);

		$sql = 'SELECT rowid FROM '.MAIN_DB_PREFIX.'facture_fourn_rec';
		$sql .= ' WHERE frequency > 0'; // A recurring supplier invoice is an invoice with a frequency
		$sql .= " AND (date_when IS NULL OR date_when <= '".$this->db->idate($today)."')";
		$sql .= ' AND (nb_gen_done < nb_gen_max OR nb_gen_max = 0)';
		$sql .= ' AND suspended = 0';
		$sql .= ' AND entity = '. (int) $conf->entity; // MUST STAY = $conf->entity here
		if ($restrictioninvoiceid > 0) {
			$sql .= ' AND rowid = '. (int) $restrictioninvoiceid;
		}
		$sql .= $this->db->order('entity', 'ASC');
		//print $sql;exit;
		$parameters = array(
			'restrictioninvoiceid' => $restrictioninvoiceid,
			'forcevalidation' => $forcevalidation,
		);
		$reshook = $hookmanager->executeHooks('beforeCreationOfRecurringInvoices', $parameters, $sql); // note that $sql might be modified by hooks

		$resql = $this->db->query($sql);
		if ($resql) {
			$i = 0;
			$num = $this->db->num_rows($resql);

			if ($num) {
				$this->output .= $langs->trans('FoundXQualifiedRecurringInvoiceTemplate', $num)."\n";
			} else {
				$this->output .= $langs->trans('NoQualifiedRecurringInvoiceTemplateFound');
			}

			$saventity = $conf->entity;

			while ($i < $num) {     // Loop on each template invoice. If $num = 0, test is false at first pass.
				$line = $this->db->fetch_object($resql);

				$this->db->begin();

				$invoiceidgenerated = 0;

				$new_fac_fourn = null;
				$facturerec = new FactureFournisseurRec($this->db);
				$facturerec->fetch($line->rowid);

				if ($facturerec->id > 0) {
					// Set entity context
					$conf->entity = $facturerec->entity;

					dol_syslog('createRecurringInvoices Process invoice template id=' .$facturerec->id. ', ref=' .$facturerec->ref. ', entity=' .$facturerec->entity);

					$new_fac_fourn = new FactureFournisseur($this->db);
					$new_fac_fourn->fac_rec = $facturerec->id; // We will create $facture from this recurring invoice
					$new_fac_fourn->fk_fac_rec_source = $facturerec->id; // We will create $facture from this recurring invoice

					$new_fac_fourn->type = self::TYPE_STANDARD;
					$new_fac_fourn->brouillon = 1;
					$new_fac_fourn->statut = self::STATUS_DRAFT;
					$new_fac_fourn->status = self::STATUS_DRAFT;
					$new_fac_fourn->date = empty($facturerec->date_when) ? $now : $facturerec->date_when; // We could also use dol_now here but we prefer date_when so invoice has real date when we would like even if we generate later.
					$new_fac_fourn->socid = $facturerec->socid;
					$new_fac_fourn->lines = $facturerec->lines;
					$new_fac_fourn->ref_supplier = $facturerec->ref_supplier;
					$new_fac_fourn->model_pdf = $facturerec->model_pdf;
					$new_fac_fourn->fk_project = $facturerec->fk_project;
					$new_fac_fourn->libelle = $facturerec->libelle;

					$invoiceidgenerated = $new_fac_fourn->create($user);
					if ($invoiceidgenerated <= 0) {
						$this->errors = $new_fac_fourn->errors;
						$this->error = $new_fac_fourn->error;
						$error++;
					}
					if (!$error && ($facturerec->auto_validate || $forcevalidation)) {
						$result = $new_fac_fourn->validate($user);
						if ($result <= 0) {
							$this->errors = $new_fac_fourn->errors;
							$this->error = $new_fac_fourn->error;
							$error++;
						}
					}

					if (!$error && $facturerec->generate_pdf) {
						// We refresh the object in order to have all necessary data (like date_lim_reglement)
						$new_fac_fourn->fetch($new_fac_fourn->id);
						$result = $new_fac_fourn->generateDocument($facturerec->model_pdf, $langs);
						if ($result <= 0) {
							$this->errors = $new_fac_fourn->errors;
							$this->error = $new_fac_fourn->error;
							$error++;
						}
					}
				} else {
					$error++;
					$this->error = 'Failed to load invoice template with id=' .$line->rowid. ', entity=' .$conf->entity."\n";
					$this->errors[] = 'Failed to load invoice template with id=' .$line->rowid. ', entity=' .$conf->entity;
					dol_syslog('createRecurringInvoices Failed to load invoice template with id=' .$line->rowid. ', entity=' .$conf->entity);
				}

				if (!$error && $invoiceidgenerated >= 0) {
					$facturerec->nb_gen_done++;
					$facturerec->date_last_gen = dol_now();
					$facturerec->date_when= $facturerec->getNextDate();
					$facturerec->update($user);
					$this->db->commit('createRecurringInvoices Process invoice template id=' .$facturerec->id. ', title=' .$facturerec->titre);
					dol_syslog('createRecurringInvoices Process invoice template ' .$facturerec->titre. ' is finished with a success generation');
					$nb_create++;
					$this->output .= $langs->trans('InvoiceGeneratedFromTemplate', $new_fac_fourn->ref, $facturerec->titre)."\n";
				} else {
					$this->db->rollback('createRecurringInvoices Process invoice template id=' .$facturerec->id. ', title=' .$facturerec->titre);
				}

				$parameters = array(
					'cpt'        => $i,
					'total'      => $num,
					'errorCount' => $error,
					'invoiceidgenerated' => $invoiceidgenerated,
					'facturerec' => $facturerec, // it's an object which PHP passes by "reference", so modifiable by hooks.
					'this'       => $this, // it's an object which PHP passes by "reference", so modifiable by hooks.
				);
				$reshook = $hookmanager->executeHooks('afterCreationOfRecurringInvoice', $parameters, $new_fac_fourn); // note: $facture can be modified by hooks (warning: $facture can be null)

				$i++;
			}

			$conf->entity = $saventity; // Restore entity context
		} else {
			dol_print_error($this->db);
		}

		$this->output = trim($this->output);

		return $error ? $error : 0;
	}

	/**
	 *	Return clicable name (with picto eventually)
	 *
	 * @param	int		$withpicto       			Add picto into link
	 * @param  string	$option          			Where point the link
	 * @param  int		$max             			Maxlength of ref
	 * @param  int		$short           			1=Return just URL
	 * @param  string   $moretitle       			Add more text to title tooltip
	 * @param	int  	$notooltip		 			1=Disable tooltip
	 * @param  int		$save_lastsearch_value    	-1=Auto, 0=No save of lastsearch_values when clicking, 1=Save lastsearch_values whenclicking
	 * @return string 			         			String with URL
	 */
	public function getNomUrl($withpicto = 0, $option = '', $max = 0, $short = 0, $moretitle = '', $notooltip = '', $save_lastsearch_value = -1)
	{
		global $langs, $hookmanager;

		$result = '';

		$label = '<u>'.$langs->trans('RepeatableInvoice').'</u>';
		if (!empty($this->ref)) {
			$label .= '<br><b>'.$langs->trans('Ref').':</b> '.$this->ref;
		}
		if ($this->frequency > 0) {
			$label .= '<br><b>'.$langs->trans('Frequency').':</b> '.$langs->trans('FrequencyPer_'.$this->unit_frequency, $this->frequency);
		}
		if (!empty($this->date_last_gen)) {
			$label .= '<br><b>'.$langs->trans('DateLastGeneration').':</b> '.dol_print_date($this->date_last_gen, 'dayhour');
		}
		if ($this->frequency > 0) {
			if (!empty($this->date_when)) {
				$label .= '<br><b>'.$langs->trans('NextDateToExecution').':</b> ';
				$label .= (empty($this->suspended) ? '' : '<strike>').dol_print_date($this->date_when, 'day').(empty($this->suspended) ? '' : '</strike>'); // No hour for this property
				if (!empty($this->suspended)) {
					$label .= ' ('.$langs->trans('Disabled').')';
				}
			}
		}

		$url = DOL_URL_ROOT.'/fourn/facture/card-rec.php?facid='.$this->id;

		if ($short) {
			return $url;
		}

		if ($option != 'nolink') {
			// Add param to save lastsearch_values or not
			$add_save_lastsearch_values = ($save_lastsearch_value == 1 ? 1 : 0);
			if ($save_lastsearch_value == -1 && preg_match('/list\.php/', $_SERVER['PHP_SELF'])) {
				$add_save_lastsearch_values = 1;
			}
			if ($add_save_lastsearch_values) {
				$url .= '&save_lastsearch_values=1';
			}
		}

		$linkstart = '<a href="'.$url.'" title="'.dol_escape_htmltag($label, 1).'" class="classfortooltip">';
		$linkend = '</a>';

		$result .= $linkstart;
		if ($withpicto) {
			$result .= img_object(($notooltip ? '' : $label), ($this->picto ? $this->picto : 'generic'), ($notooltip ? (($withpicto != 2) ? 'class="paddingright"' : '') : 'class="'.(($withpicto != 2) ? 'paddingright ' : '').'classfortooltip"'), 0, 0, $notooltip ? 0 : 1);
		}
		if ($withpicto != 2) {
			$result .= $this->ref;
		}
		$result .= $linkend;
		global $action;
		$hookmanager->initHooks(array($this->element . 'dao'));
		$parameters = array('id'=>$this->id, 'getnomurl' => &$result);
		$reshook = $hookmanager->executeHooks('getNomUrl', $parameters, $this, $action); // Note that $action and $object may have been modified by some hooks
		if ($reshook > 0) {
			$result = $hookmanager->resPrint;
		} else {
			$result .= $hookmanager->resPrint;
		}
		return $result;
	}

	/**
	 *  Return label of object status
	 *
	 *  @param      int		$mode			0=long label, 1=short label, 2=Picto + short label, 3=Picto, 4=Picto + long label, 5=short label + picto, 6=Long label + picto
	 *  @param      integer	$alreadypaid    Not used on recurring invoices
	 *  @return     string			        Label of status
	 */
	public function getLibStatut($mode = 0, $alreadypaid = -1)
	{
		return $this->LibStatut($this->frequency ? 1 : 0, $this->suspended, $mode, $alreadypaid, empty($this->type) ? 0 : $this->type);
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Return label of a status
	 *
	 *	@param    	int  	$recur         	Is it a recurring invoice ?
	 *	@param      int		$status        	Id status (suspended or not)
	 *	@param      int		$mode          	0=long label, 1=short label, 2=Picto + short label, 3=Picto, 4=Picto + long label, 5=short label + picto, 6=long label + picto
	 *	@param		integer	$alreadypaid	Not used for recurring invoices
	 *	@param		int		$type			Type invoice
	 *	@return     string        			Label of status
	 */
	public function LibStatut($recur, $status, $mode = 0, $alreadypaid = -1, $type = 0)
	{
		// phpcs:enable
		global $langs;
		$langs->load('bills');

		$labelStatus = $langs->transnoentitiesnoconv('Active');
		$statusType = 'status0';

		//print "$recur,$status,$mode,$alreadypaid,$type";
		if ($mode == 0) {
			if ($recur) {
				if ($status == self::STATUS_SUSPENDED) {
					$labelStatus = $langs->transnoentitiesnoconv('Disabled');
				} else {
					$labelStatus = $langs->transnoentitiesnoconv('Active');
				}
			} else {
				if ($status == self::STATUS_SUSPENDED) {
					$labelStatus = $langs->transnoentitiesnoconv('Disabled');
				} else {
					$labelStatus = $langs->transnoentitiesnoconv('Draft');
				}
			}
		} elseif ($mode == 1) {
			$prefix = 'Short';
			if ($recur) {
				if ($status == self::STATUS_SUSPENDED) {
					$labelStatus = $langs->transnoentitiesnoconv('Disabled');
				} else {
					$labelStatus = $langs->transnoentitiesnoconv('Active');
				}
			} else {
				if ($status == self::STATUS_SUSPENDED) {
					$labelStatus = $langs->transnoentitiesnoconv('Disabled');
				} else {
					$labelStatus = $langs->transnoentitiesnoconv('Draft');
				}
			}
		} elseif ($mode == 2) {
			if ($recur) {
				if ($status == self::STATUS_SUSPENDED) {
					$statusType = 'status6';
					$labelStatus = $langs->transnoentitiesnoconv('Disabled');
				} else {
					$statusType = 'status4';
					$labelStatus = $langs->transnoentitiesnoconv('Active');
				}
			} else {
				if ($status == self::STATUS_SUSPENDED) {
					$statusType = 'status6';
					$labelStatus = $langs->transnoentitiesnoconv('Disabled');
				} else {
					$statusType = 'status0';
					$labelStatus = $langs->transnoentitiesnoconv('Draft');
				}
			}
		} elseif ($mode == 3) {
			if ($recur) {
				$prefix = 'Short';
				if ($status == self::STATUS_SUSPENDED) {
					$statusType = 'status6';
					$labelStatus = $langs->transnoentitiesnoconv('Disabled');
				} else {
					$statusType = 'status4';
					$labelStatus = $langs->transnoentitiesnoconv('Active');
				}
			} else {
				if ($status == self::STATUS_SUSPENDED) {
					$statusType = 'status6';
					$labelStatus = $langs->transnoentitiesnoconv('Disabled');
				} else {
					$statusType = 'status0';
					$labelStatus = $langs->transnoentitiesnoconv('Draft');
				}
			}
		} elseif ($mode == 4) {
			$prefix = '';
			if ($recur) {
				if ($status == self::STATUS_SUSPENDED) {
					$statusType = 'status6';
					$labelStatus = $langs->transnoentitiesnoconv('Disabled');
				} else {
					$statusType = 'status4';
					$labelStatus = $langs->transnoentitiesnoconv('Active');
				}
			} else {
				if ($status == self::STATUS_SUSPENDED) {
					$statusType = 'status6';
					$labelStatus = $langs->transnoentitiesnoconv('Disabled');
				} else {
					$statusType = 'status0';
					$labelStatus = $langs->transnoentitiesnoconv('Draft');
				}
			}
		} elseif ($mode == 5 || $mode == 6) {
			$prefix = '';
			if ($mode == 5) {
				$prefix = 'Short';
			}
			if ($recur) {
				if ($status == self::STATUS_SUSPENDED) {
					$statusType = 'status6';
					$labelStatus = $langs->transnoentitiesnoconv('Disabled');
				} else {
					$statusType = 'status4';
					$labelStatus = $langs->transnoentitiesnoconv('Active');
				}
			} else {
				if ($status == self::STATUS_SUSPENDED) {
					$statusType = 'status6';
					$labelStatus = $langs->transnoentitiesnoconv('Disabled');
				} else {
					$statusType = 'status0';
					$labelStatus = $langs->transnoentitiesnoconv('Draft');
				}
			}
		}

		$labelStatusShort = $labelStatus;

		return dolGetStatus($labelStatus, $labelStatusShort, '', $statusType, $mode);
	}

	/**
	 *  Initialise an instance with random values.
	 *  Used to build previews or test instances.
	 *	id must be 0 if object instance is a specimen.
	 *
	 *	@param	string		$option		''=Create a specimen invoice with lines, 'nolines'=No lines
	 *  @return	void
	 */
	public function initAsSpecimen($option = '')
	{
		global $user, $langs, $conf;

		$now = dol_now();
		$arraynow = dol_getdate($now);
		$nownotime = dol_mktime(0, 0, 0, $arraynow['mon'], $arraynow['mday'], $arraynow['year']);

		// Load array of products prodids
		$num_prods = 0;
		$prodids = array();

		$sql = 'SELECT rowid';
		$sql .= ' FROM ' .MAIN_DB_PREFIX. 'product';
		$sql .= ' WHERE entity IN (' .getEntity('product'). ')';
		$sql .= $this->db->plimit(100);

		$resql = $this->db->query($sql);
		if ($resql) {
			$num_prods = $this->db->num_rows($resql);
			$i = 0;
			while ($i < $num_prods) {
				$i++;
				$row = $this->db->fetch_row($resql);
				$prodids[$i] = $row[0];
			}
		}

		// Initialize parameters
		$this->id = 0;
		$this->ref = 'SPECIMEN';
		$this->title = 'SPECIMEN';
		$this->specimen = 1;
		$this->socid = 1;
		$this->date = $nownotime;
		$this->date_lim_reglement = $nownotime + 3600 * 24 * 30;
		$this->cond_reglement_id   = 1;
		$this->cond_reglement_code = 'RECEP';
		$this->date_lim_reglement = $this->calculate_date_lim_reglement();
		$this->mode_reglement_id   = 0; // Not forced to show payment mode CHQ + VIR
		$this->mode_reglement_code = ''; // Not forced to show payment mode CHQ + VIR
		$this->note_public = 'This is a comment (public)';
		$this->note_private = 'This is a comment (private)';
		$this->note = 'This is a comment (private)';
		$this->fk_incoterms = 0;
		$this->location_incoterms = '';

		if (empty($option) || $option != 'nolines') {
			// Lines
			$nbp = 5;
			$xnbp = 0;
			while ($xnbp < $nbp) {
				$line = new FactureLigne($this->db);
				$line->desc = $langs->trans('Description'). ' ' .$xnbp;
				$line->qty = 1;
				$line->subprice = 100;
				$line->tva_tx = 19.6;
				$line->localtax1_tx = 0;
				$line->localtax2_tx = 0;
				$line->remise_percent = 0;
				if ($xnbp == 1) {        // Qty is negative (product line)
					$prodid = mt_rand(1, $num_prods);
					$line->fk_product = $prodids[$prodid];
					$line->qty = -1;
					$line->total_ht = -100;
					$line->total_ttc = -119.6;
					$line->total_tva = -19.6;
				} elseif ($xnbp == 2) {    // UP is negative (free line)
					$line->subprice = -100;
					$line->total_ht = -100;
					$line->total_ttc = -119.6;
					$line->total_tva = -19.6;
					$line->remise_percent = 0;
				} elseif ($xnbp == 3) {    // Discount is 50% (product line)
					$prodid = mt_rand(1, $num_prods);
					$line->fk_product = $prodids[$prodid];
					$line->total_ht = 50;
					$line->total_ttc = 59.8;
					$line->total_tva = 9.8;
					$line->remise_percent = 50;
				} else // (product line)
				{
					$prodid = mt_rand(1, $num_prods);
					$line->fk_product = $prodids[$prodid];
					$line->total_ht = 100;
					$line->total_ttc = 119.6;
					$line->total_tva = 19.6;
					$line->remise_percent = 00;
				}

				$this->lines[$xnbp] = $line;
				$xnbp++;

				$this->total_ht       += $line->total_ht;
				$this->total_tva      += $line->total_tva;
				$this->total_ttc      += $line->total_ttc;
			}
			$this->revenuestamp = 0;

			// Add a line "offered"
			$line = new FactureLigne($this->db);
			$line->desc = $langs->trans('Description'). ' (offered line)';
			$line->qty = 1;
			$line->subprice = 100;
			$line->tva_tx = 19.6;
			$line->localtax1_tx = 0;
			$line->localtax2_tx = 0;
			$line->remise_percent = 100;
			$line->total_ht = 0;
			$line->total_ttc = 0; // 90 * 1.196
			$line->total_tva = 0;
			$prodid = mt_rand(1, $num_prods);
			$line->fk_product = $prodids[$prodid];

			$this->lines[$xnbp] = $line;
			$xnbp++;
		}

		$this->usenewprice = 0;
	}

	/**
	 * Function used to replace a thirdparty id with another one.
	 *
	 * @param DoliDB $db Database handler
	 * @param int $origin_id Old thirdparty id
	 * @param int $dest_id New thirdparty id
	 * @return bool
	 */
	public static function replaceThirdparty(DoliDB $db, $origin_id, $dest_id)
	{
		$tables = array(
			'facture_rec'
		);

		return CommonObject::commonReplaceThirdparty($db, $origin_id, $dest_id, $tables);
	}

	/**
	 *	Update frequency and unit
	 *
	 *	@param     	int		$frequency		value of frequency
	 *	@param     	string	$unit 			unit of frequency  (d, m, y)
	 *	@return		int						<0 if KO, >0 if OK
	 */
	public function setFrequencyAndUnit($frequency, $unit)
	{
		if (!$this->table_element) {
			dol_syslog(get_class($this). '::setFrequencyAndUnit was called on objet with property table_element not defined', LOG_ERR);
			return -1;
		}

		if (!empty($frequency) && empty($unit)) {
			dol_syslog(get_class($this). '::setFrequencyAndUnit was called on objet with params frequency defined but unit not defined', LOG_ERR);
			return -2;
		}

		$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element;
		$sql .= " SET frequency = ".($frequency ? ((int) $this->db->escape($frequency)) : "NULL");
		if (!empty($unit)) {
			$sql .= ", unit_frequency = '".$this->db->escape($unit)."'";
		}
		$sql .= " WHERE rowid = ".((int) $this->id);

		dol_syslog(get_class($this).'::setFrequencyAndUnit', LOG_DEBUG);

		if ($this->db->query($sql)) {
			$this->frequency = $frequency;
			if (!empty($unit)) {
				$this->unit_frequency = $unit;
			}
			return 1;
		} else {
			$this->error = $this->db->lasterror();
			return -1;
		}
	}

	/**
	 *	Update the next date of execution
	 *
	 *	@param     	datetime	$date					date of execution
	 *	@param     	int			$increment_nb_gen_done	0 do nothing more, >0 increment nb_gen_done
	 *	@return		int									<0 if KO, >0 if OK
	 */
	public function setNextDate($date, $increment_nb_gen_done = 0)
	{
		if (!$this->table_element) {
			dol_syslog(get_class($this).'::setNextDate was called on objet with property table_element not defined', LOG_ERR);
			return -1;
		}
		$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element;
		$sql .= " SET date_when = " .($date ? "'".$this->db->idate($date)."'" : "NULL");
		if ($increment_nb_gen_done > 0) {
			$sql .= ", nb_gen_done = nb_gen_done + 1";
		}
		$sql .= " WHERE rowid = " . (int) $this->id;

		dol_syslog(get_class($this).'::setNextDate', LOG_DEBUG);

		if ($this->db->query($sql)) {
			$this->date_when = $date;
			if ($increment_nb_gen_done > 0) {
				$this->nb_gen_done++;
			}
			return 1;
		} else {
			$this->error = $this->db->lasterror();
			return -1;
		}
	}

	/**
	 *	Update the maximum period
	 *
	 *	@param     	int		$nb		number of maximum period
	 *	@return		int				<0 if KO, >0 if OK
	 */
	public function setMaxPeriod($nb)
	{
		if (!$this->table_element) {
			dol_syslog(get_class($this).'::setMaxPeriod was called on objet with property table_element not defined', LOG_ERR);
			return -1;
		}

		if (empty($nb)) {
			$nb = 0;
		}

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

		dol_syslog(get_class($this).'::setMaxPeriod', LOG_DEBUG);

		if ($this->db->query($sql)) {
			$this->nb_gen_max = $nb;
			return 1;
		} else {
			dol_print_error($this->db);
			return -1;
		}
	}

	/**
	 *	Update the auto validate flag of invoice
	 *
	 *	@param     	int		$validate		0 to create in draft, 1 to create and validate invoice
	 *	@return		int						<0 if KO, >0 if OK
	 */
	public function setAutoValidate($validate)
	{
		if (!$this->table_element) {
			dol_syslog(get_class($this).'::setAutoValidate was called on objet with property table_element not defined', LOG_ERR);
			return -1;
		}

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

		dol_syslog(get_class($this).'::setAutoValidate', LOG_DEBUG);

		if ($this->db->query($sql)) {
			$this->auto_validate = $validate;
			return 1;
		} else {
			dol_print_error($this->db);
			return -1;
		}
	}

	/**
	 *	Update the auto generate documents
	 *
	 *	@param     	int		$validate		0 no document, 1 to generate document
	 *	@return		int						<0 if KO, >0 if OK
	 */
	public function setGeneratePdf($validate)
	{
		if (!$this->table_element) {
			dol_syslog(get_class($this).'::setGeneratePdf was called on objet with property table_element not defined', LOG_ERR);
			return -1;
		}

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

		dol_syslog(get_class($this).'::setGeneratePdf', LOG_DEBUG);

		if ($this->db->query($sql)) {
			$this->generate_pdf = $validate;
			return 1;
		} else {
			dol_print_error($this->db);
			return -1;
		}
	}

	/**
	 *  Update the model for documents
	 *
	 *  @param     	string		$model		model of document generator
	 *  @return		int						<0 if KO, >0 if OK
	 */
	public function setModelPdf($model)
	{
		if (!$this->table_element) {
			dol_syslog(get_class($this).'::setModelPdf was called on objet with property table_element not defined', LOG_ERR);
			return -1;
		}

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

		dol_syslog(get_class($this).'::setModelPdf', LOG_DEBUG);

		if ($this->db->query($sql)) {
			$this->model_pdf = $model;
			return 1;
		} else {
			dol_print_error($this->db);
			return -1;
		}
	}
}



/**
 *	Class to manage supplier invoice lines of templates.
 *  Saved into database table llx_facture_fourn_det_rec
 */
class FactureFournisseurLigneRec extends CommonObjectLine
{
	/**
	 * @var string ID to identify managed object
	 */
	public $element = 'invoice_supplier_det_rec';

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

	public $fk_facture_fourn;
	public $fk_parent;
	public $fk_product;
	public $ref_supplier;
	public $label;
	public $description;
	public $pu_ht;
	public $pu_ttc;
	public $qty;
	public $remise_percent;
	public $fk_remise_except;
	public $vat_src_code;
	public $tva_tx;
	public $localtax1_tx;
	public $localtax1_type;
	public $localtax2_tx;
	public $localtax2_type;

	public $product_type;
	public $date_start;
	public $date_end;
	public $info_bits;
	public $special_code;
	public $rang;

	public $fk_user_author;
	public $fk_user_modif;
	public $fk_multicurrency;
	public $multicurrency_subprice;


	/* Overrides fields in CommonObject
	public $total_ht;
	public $total_tva;
	public $total_localtax1;
	public $total_localtax2;
	public $total_ttc;

	public $fk_unit;
	public $import_key;
	public $multicurrency_code;
	public $multicurrency_total_ht;
	public $multicurrency_total_tva;
	public $multicurrency_total_ttc;
	*/


	/**
	 *    Delete supplier order template line in database
	 *
	 * @param User $user Object user
	 * @param int $notrigger Disable triggers
	 * @return        int                    <0 if KO, >0 if OK
	 */
	public function delete(User $user, $notrigger = false)
	{
		$error = 0;
		$this->db->begin();

		if (! $error) {
			if (! $notrigger) {
				// Call triggers
				$result = $this->call_trigger('LINESUPPLIERBILLREC_DELETE', $user);
				if ($result < 0) {
					$error++;
				} // Do also here what you must do to rollback action if trigger fail
				// End call triggers
			}
		}

		if (! $error) {
			$result = $this->deleteExtraFields();
			if ($result < 0) {
				$error++;
			}
		}

		if (! $error) {
			$sql = 'DELETE FROM ' . MAIN_DB_PREFIX . $this->table_element . ' WHERE rowid=' . (int) $this->id;

			$res = $this->db->query($sql);
			if ($res === false) {
				$error++;
				$this->errors[] = $this->db->lasterror();
			}
		}

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


	/**
	 *	Get line of template invoice
	 *
	 *	@param		int 	$rowid		Id of invoice
	 *	@return     int         		1 if OK, < 0 if KO
	 */
	public function fetch($rowid)
	{
		$sql = 'SELECT l.rowid,';
		$sql .= ' l.fk_facture_fourn, l.fk_parent_line, l.fk_product,';
		$sql .= ' l.ref as ref_supplier, l.label, l.description, l.pu_ht, l.pu_ttc, l.qty, l.remise_percent, l.fk_remise_except,';
		$sql .= ' l.vat_src_code, l.tva_tx, l.localtax1_tx, l.localtax1_type, l.localtax2_tx, l.localtax2_type,';
		$sql .= ' l.total_ht, l.total_tva, l.total_localtax1, l.total_localtax2, l.total_ttc,';
		$sql .= ' l.product_type, l.date_start, l.date_end,';
		$sql .= ' l.info_bits, l.special_code, l.rang, l.fk_unit, l.import_key,';
		$sql .= ' l.fk_user_author, l.fk_user_modif, l.fk_multicurrency,';
		$sql .= ' l.multicurrency_code, l.multicurrency_subprice, l.multicurrency_total_ht, l.multicurrency_total_tva, l.multicurrency_total_ttc,';
		$sql .= ' p.ref as product_ref, p.fk_product_type as fk_product_type, p.label as product_label, p.description as product_desc';
		$sql .= ' FROM '.MAIN_DB_PREFIX.'facture_fourn_det_rec as l';
		$sql .= ' LEFT JOIN '.MAIN_DB_PREFIX.'product as p ON l.fk_product = p.rowid';
		$sql .= ' WHERE l.rowid = '. (int) $rowid;
		$sql .= ' ORDER BY l.rang';

		dol_syslog('FactureRec::fetch', LOG_DEBUG);
		$result = $this->db->query($sql);
		if ($result) {
			$objp = $this->db->fetch_object($result);

			$this->id                       = $objp->rowid;
			$this->fk_facture_fourn         = $objp->fk_facture_fourn;
			$this->fk_parent                = $objp->fk_parent_line;
			$this->fk_product               = $objp->fk_product;
			$this->ref_supplier             = $objp->ref_supplier;
			$this->label                    = $objp->label;
			$this->description              = $objp->description;
			$this->pu_ht                    = $objp->pu_ht;
			$this->pu_ttc                   = $objp->pu_ttc;
			$this->qty                      = $objp->qty;
			$this->remise_percent           = $objp->remise_percent;
			$this->fk_remise_except         = $objp->fk_remise_except;
			$this->vat_src_code             = $objp->vat_src_code;
			$this->tva_tx                   = $objp->tva_tx;
			$this->localtax1_tx             = $objp->localtax1_tx;
			$this->localtax1_type           = $objp->localtax1_type;
			$this->localtax2_tx             = $objp->localtax2_tx;
			$this->localtax2_type           = $objp->localtax2_type;
			$this->total_ht                 = $objp->total_ht;
			$this->total_tva                = $objp->total_tva;
			$this->total_localtax1          = $objp->total_localtax1;
			$this->total_localtax2          = $objp->total_localtax2;
			$this->total_ttc                = $objp->total_ttc;
			$this->product_type             = $objp->product_type;
			$this->date_start               = $objp->date_start;
			$this->date_end                 = $objp->date_end;
			$this->info_bits                = $objp->info_bits;
			$this->special_code             = $objp->special_code;
			$this->rang                     = $objp->rang;
			$this->fk_unit                  = $objp->fk_unit;
			$this->import_key               = $objp->import_key;
			$this->fk_user_author           = $objp->fk_user_author;
			$this->fk_user_modif            = $objp->fk_user_modif;
			$this->fk_multicurrency         = $objp->fk_multicurrency;
			$this->multicurrency_code       = $objp->multicurrency_code;
			$this->multicurrency_subprice   = $objp->multicurrency_subprice;
			$this->multicurrency_total_ht   = $objp->multicurrency_total_ht;
			$this->multicurrency_total_tva  = $objp->multicurrency_total_tva;
			$this->multicurrency_total_ttc  = $objp->multicurrency_total_ttc;

			$this->db->free($result);
			return 1;
		} else {
			$this->error = $this->db->lasterror();
			return -3;
		}
	}


	/**
	 * 	Update a line to supplier invoice template .
	 *
	 *  @param		User	$user					User
	 *  @param		int		$notrigger				No trigger
	 *	@return    	int             				<0 if KO, Id of line if OK
	 */
	public function update(User $user, $notrigger = 0)
	{
		global $conf;

		$error = 0;

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

		$sql = 'UPDATE ' . MAIN_DB_PREFIX . 'facture_fourn_det_rec SET';
		$sql .= ' fk_facture_fourn = ' . (int) $this->fk_facture_fourn;
		$sql .= ', fk_parent_line = ' . (int) $this->fk_parent;
		$sql .= ', fk_product = ' . (int) $this->fk_product;
		$sql .= ', ref = ' . (! empty($this->ref) ? "'" . $this->db->escape($this->ref) . "'" : 'NULL');
		$sql .= ", label = " . (! empty($this->label) ? "'" . $this->db->escape($this->label) . "'" : 'NULL');
		$sql .= ", description = '" . $this->db->escape($this->description) . "'";
		$sql .= ', pu_ht = ' . price2num($this->pu_ht);
		$sql .= ', pu_ttc = ' . price2num($this->pu_ttc);
		$sql .= ', qty = ' . price2num($this->qty);
		$sql .= ", remise_percent = '" . price2num($this->remise_percent) . "'";
		$sql .= ', fk_remise_except = ' . (int) $this->fk_remise_except;
		$sql .= ", vat_src_code = '" . $this->db->escape($this->vat_src_code) . "'";
		$sql .= ', tva_tx = ' . price2num($this->tva_tx);
		$sql .= ', localtax1_tx = ' . price2num($this->localtax1_tx);
		$sql .= ", localtax1_type = '" . $this->db->escape($this->localtax1_type) . "'";
		$sql .= ', localtax2_tx = ' . price2num($this->localtax2_tx);
		$sql .= ", localtax2_type = '" . $this->db->escape($this->localtax2_type) . "'";
		if (empty($this->skip_update_total)) {
			$sql .= ', total_ht = ' . price2num($this->total_ht);
			$sql .= ', total_tva = ' . price2num($this->total_tva);
			$sql .= ', total_localtax1 = ' . price2num($this->total_localtax1);
			$sql .= ', total_localtax2 = ' . price2num($this->total_localtax2);
			$sql .= ', total_ttc = ' . price2num($this->total_ttc);
		}
		$sql .= ', product_type = ' . (int) $this->product_type;
		$sql .= ', date_start = ' . (int) $this->date_start;
		$sql .= ', date_end = ' . (int) $this->date_end;
		$sql .= ", info_bits = " . ((int) $this->info_bits);
		$sql .= ', special_code =' . (int) $this->special_code;
		$sql .= ', rang = ' . (int) $this->rang;
		$sql .= ', fk_unit = ' .($this->fk_unit ? "'".$this->db->escape($this->fk_unit)."'" : 'null');
		$sql .= ', fk_user_modif = ' . (int) $user;
		$sql .= ' WHERE rowid = ' . (int) $this->id;

		$this->db->begin();

		dol_syslog(get_class($this). '::updateline', LOG_DEBUG);
		$resql = $this->db->query($sql);
		if ($resql) {
			if (!$error) {
				$result = $this->insertExtraFields();
				if ($result < 0) {
					$error++;
				}
			}

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

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