<?php
/* Copyright (C) 2003-2005	Rodolphe Quiedeville    <rodolphe@quiedeville.org>
 * Copyright (C) 2004-2010	Laurent Destailleur     <eldy@users.sourceforge.net>
 * Copyright (C) 2004		Eric Seigne             <eric.seigne@ryxeo.com>
 * Copyright (C) 2005-2012	Regis Houssin           <regis.houssin@inodbox.com>
 * Copyright (C) 2015       Marcos García           <marcosgdf@gmail.com>
 * Copyright (C) 2016       Charlie Benke           <charlie@patas-monkey.com>
 * Copyright (C) 2018-2020  Frédéric France         <frederic.france@netlogic.fr>
 * Copyright (C) 2020       Josep Lluís Amador      <joseplluis@lliuretic.cat>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 * or see https://www.gnu.org/
 */

/**
 *	    \file       htdocs/core/class/commondocgenerator.class.php
 *		\ingroup    core
 *		\brief      File of parent class for documents generators
 */


/**
 *	Parent class for documents generators
 */
abstract class CommonDocGenerator
{
	/**
	 * @var string Model name
	 */
	public $name = '';

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

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

	/**
	 * @var DoliDB Database handler.
	 */
	protected $db;

	/**
	 * @var Extrafields object
	 */
	public $extrafieldsCache;

	/**
	 * @var int	If set to 1, save the fullname of generated file with path as the main doc when generating a doc with this template.
	 */
	public $update_main_doc_field;

	/**
	 * @var string	The name of constant to use to scan ODT files (Exemple: 'COMMANDE_ADDON_PDF_ODT_PATH')
	 */
	public $scandir;

	public $page_hauteur;
	public $page_largeur;
	public $marge_gauche;
	public $marge_droite;
	public $marge_haute;
	public $marge_basse;

	public $option_logo;
	public $option_tva;
	public $option_multilang;
	public $option_freetext;
	public $option_draft_watermark;

	public $option_modereg;
	public $option_condreg;
	public $option_escompte;
	public $option_credit_note;

	public $emetteur;


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


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 * Define array with couple substitution key => substitution value
	 *
	 * @param   User		$user           User
	 * @param   Translate	$outputlangs    Language object for output
	 * @return	array						Array of substitution key->code
	 */
	public function get_substitutionarray_user($user, $outputlangs)
	{
		// phpcs:enable
		global $conf, $extrafields;

		$logotouse = $conf->user->dir_output.'/'.get_exdir($user->id, 2, 0, 1, $user, 'user').'/'.$user->photo;

		$array_user = array(
			'myuser_lastname'=>$user->lastname,
			'myuser_firstname'=>$user->firstname,
			'myuser_fullname'=>$user->getFullName($outputlangs, 1),
			'myuser_login'=>$user->login,
			'myuser_phone'=>$user->office_phone,
			'myuser_address'=>$user->address,
			'myuser_zip'=>$user->zip,
			'myuser_town'=>$user->town,
			'myuser_country'=>$user->country,
			'myuser_country_code'=>$user->country_code,
			'myuser_state'=>$user->state,
			'myuser_state_code'=>$user->state_code,
			'myuser_fax'=>$user->office_fax,
			'myuser_mobile'=>$user->user_mobile,
			'myuser_email'=>$user->email,
			'myuser_logo'=>$logotouse,
			'myuser_job'=>$user->job,
			'myuser_web'=>''	// url not exist in $user object
		);
		// Retrieve extrafields
		if (is_array($user->array_options) && count($user->array_options)) {
			$array_user = $this->fill_substitutionarray_with_extrafields($user, $array_user, $extrafields, 'myuser', $outputlangs);
		}
		return $array_user;
	}


	/**
	 * Define array with couple substitution key => substitution value
	 *
	 * @param   Adherent	$member         Member
	 * @param   Translate	$outputlangs    Language object for output
	 * @return	array						Array of substitution key->code
	 */
	public function getSubstitutionarrayMember($member, $outputlangs)
	{
		global $conf, $extrafields;

		if ($member->photo) {
			$logotouse = $conf->adherent->dir_output.'/'.get_exdir(0, 0, 0, 1, $member, 'user').'/photos/'.$member->photo;
		} else {
			$logotouse = DOL_DOCUMENT_ROOT.'/public/theme/common/nophoto.png';
		}

		$array_member = array(
			'mymember_lastname' => $member->lastname,
			'mymember_firstname' => $member->firstname,
			'mymember_fullname' => $member->getFullName($outputlangs, 1),
			'mymember_login' => $member->login,
			'mymember_address' => $member->address,
			'mymember_zip' => $member->zip,
			'mymember_town' => $member->town,
			'mymember_country_code' => $member->country_code,
			'mymember_country' => $member->country,
			'mymember_state_code' => $member->state_code,
			'mymember_state' => $member->state,
			'mymember_phone_perso' => $member->phone_perso,
			'mymember_phone_pro' => $member->phone,
			'mymember_phone_mobile' => $member->phone_mobile,
			'mymember_email' => $member->email,
			'mymember_logo' => $logotouse,
			'mymember_gender' => $member->gender,
			'mymember_birth_locale' => dol_print_date($member->birth, 'day', 'tzuser', $outputlangs),
			'mymember_birth' => dol_print_date($member->birth, 'day', 'tzuser'),
		);
		// Retrieve extrafields
		if (is_array($member->array_options) && count($member->array_options)) {
			$array_member = $this->fill_substitutionarray_with_extrafields($member, $array_member, $extrafields, 'mymember', $outputlangs);
		}
		return $array_member;
	}


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 * Define array with couple substitution key => substitution value
	 *
	 * @param   Societe		$mysoc			Object thirdparty
	 * @param   Translate	$outputlangs    Language object for output
	 * @return	array						Array of substitution key->code
	 */
	public function get_substitutionarray_mysoc($mysoc, $outputlangs)
	{
		// phpcs:enable
		global $conf;

		if (empty($mysoc->forme_juridique) && !empty($mysoc->forme_juridique_code)) {
			$mysoc->forme_juridique = getFormeJuridiqueLabel($mysoc->forme_juridique_code);
		}
		if (empty($mysoc->country) && !empty($mysoc->country_code)) {
			$mysoc->country = $outputlangs->transnoentitiesnoconv("Country".$mysoc->country_code);
		}
		if (empty($mysoc->state) && !empty($mysoc->state_code)) {
			$mysoc->state = getState($mysoc->state_code, 0);
		}

		$logotouse = $conf->mycompany->dir_output.'/logos/thumbs/'.$mysoc->logo_small;

		return array(
			'mycompany_logo'=>$logotouse,
			'mycompany_name'=>$mysoc->name,
			'mycompany_email'=>$mysoc->email,
			'mycompany_phone'=>$mysoc->phone,
			'mycompany_fax'=>$mysoc->fax,
			'mycompany_address'=>$mysoc->address,
			'mycompany_zip'=>$mysoc->zip,
			'mycompany_town'=>$mysoc->town,
			'mycompany_country'=>$mysoc->country,
			'mycompany_country_code'=>$mysoc->country_code,
			'mycompany_state'=>$mysoc->state,
			'mycompany_state_code'=>$mysoc->state_code,
			'mycompany_web'=>$mysoc->url,
			'mycompany_juridicalstatus'=>$mysoc->forme_juridique,
			'mycompany_managers'=>$mysoc->managers,
			'mycompany_capital'=>$mysoc->capital,
			'mycompany_barcode'=>$mysoc->barcode,
			'mycompany_idprof1'=>$mysoc->idprof1,
			'mycompany_idprof2'=>$mysoc->idprof2,
			'mycompany_idprof3'=>$mysoc->idprof3,
			'mycompany_idprof4'=>$mysoc->idprof4,
			'mycompany_idprof5'=>$mysoc->idprof5,
			'mycompany_idprof6'=>$mysoc->idprof6,
			'mycompany_vatnumber'=>$mysoc->tva_intra,
			'mycompany_object'=>$mysoc->object,
			'mycompany_note_private'=>$mysoc->note_private,
			//'mycompany_note_public'=>$mysoc->note_public,        // Only private not exists for "mysoc" but both for thirdparties
		);
	}


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 * Define array with couple substitution key => substitution value
	 * For example {company_name}, {company_name_alias}
	 *
	 * @param	Societe		$object			Object
	 * @param   Translate	$outputlangs    Language object for output
	 * @param   string		$array_key	    Name of the key for return array
	 * @return	array						Array of substitution key->code
	 */
	public function get_substitutionarray_thirdparty($object, $outputlangs, $array_key = 'company')
	{
		// phpcs:enable
		global $conf, $extrafields;

		if (empty($object->country) && !empty($object->country_code)) {
			$object->country = $outputlangs->transnoentitiesnoconv("Country".$object->country_code);
		}
		if (empty($object->state) && !empty($object->state_code)) {
			$object->state = getState($object->state_code, 0);
		}

		$array_thirdparty = array(
			'company_name'=>$object->name,
			'company_name_alias' => $object->name_alias,
			'company_email'=>$object->email,
			'company_phone'=>$object->phone,
			'company_fax'=>$object->fax,
			'company_address'=>$object->address,
			'company_zip'=>$object->zip,
			'company_town'=>$object->town,
			'company_country'=>$object->country,
			'company_country_code'=>$object->country_code,
			'company_state'=>$object->state,
			'company_state_code'=>$object->state_code,
			'company_web'=>$object->url,
			'company_barcode'=>$object->barcode,
			'company_vatnumber'=>$object->tva_intra,
			'company_customercode'=>$object->code_client,
			'company_suppliercode'=>$object->code_fournisseur,
			'company_customeraccountancycode'=>$object->code_compta,
			'company_supplieraccountancycode'=>$object->code_compta_fournisseur,
			'company_juridicalstatus'=>$object->forme_juridique,
			'company_outstanding_limit'=>$object->outstanding_limit,
			'company_capital'=>$object->capital,
			'company_idprof1'=>$object->idprof1,
			'company_idprof2'=>$object->idprof2,
			'company_idprof3'=>$object->idprof3,
			'company_idprof4'=>$object->idprof4,
			'company_idprof5'=>$object->idprof5,
			'company_idprof6'=>$object->idprof6,
			'company_note_public'=>$object->note_public,
			'company_note_private'=>$object->note_private,
			'company_default_bank_iban'=>(is_object($object->bank_account) ? $object->bank_account->iban : ''),
			'company_default_bank_bic'=>(is_object($object->bank_account) ? $object->bank_account->bic : '')
		);

		// Retrieve extrafields
		if (is_array($object->array_options) && count($object->array_options)) {
			$object->fetch_optionals();

			$array_thirdparty = $this->fill_substitutionarray_with_extrafields($object, $array_thirdparty, $extrafields, $array_key, $outputlangs);
		}
		return $array_thirdparty;
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 * Define array with couple substitution key => substitution value
	 *
	 * @param	Contact 	$object        	contact
	 * @param	Translate 	$outputlangs   	object for output
	 * @param   string		$array_key	    Name of the key for return array
	 * @return	array 						Array of substitution key->code
	 */
	public function get_substitutionarray_contact($object, $outputlangs, $array_key = 'object')
	{
		// phpcs:enable
		global $conf, $extrafields;

		if (empty($object->country) && !empty($object->country_code)) {
			$object->country = $outputlangs->transnoentitiesnoconv("Country".$object->country_code);
		}
		if (empty($object->state) && !empty($object->state_code)) {
			$object->state = getState($object->state_code, 0);
		}

		$array_contact = array(
			$array_key.'_fullname' => $object->getFullName($outputlangs, 1),
			$array_key.'_lastname' => $object->lastname,
			$array_key.'_firstname' => $object->firstname,
			$array_key.'_address' => $object->address,
			$array_key.'_zip' => $object->zip,
			$array_key.'_town' => $object->town,
			$array_key.'_state_id' => $object->state_id,
			$array_key.'_state_code' => $object->state_code,
			$array_key.'_state' => $object->state,
			$array_key.'_country_id' => $object->country_id,
			$array_key.'_country_code' => $object->country_code,
			$array_key.'_country' => $object->country,
			$array_key.'_poste' => $object->poste,
			$array_key.'_socid' => $object->socid,
			$array_key.'_statut' => $object->statut,
			$array_key.'_code' => $object->code,
			$array_key.'_email' => $object->email,
			$array_key.'_phone_pro' => $object->phone_pro,
			$array_key.'_phone_perso' => $object->phone_perso,
			$array_key.'_phone_mobile' => $object->phone_mobile,
			$array_key.'_fax' => $object->fax,
			$array_key.'_birthday' => $object->birthday,
			$array_key.'_default_lang' => $object->default_lang,
			$array_key.'_note_public' => $object->note_public,
			$array_key.'_note_private' => $object->note_private,
			$array_key.'_civility' => $object->civility,
		);

		// Retrieve extrafields
		if (is_array($object->array_options) && count($object->array_options)) {
			$object->fetch_optionals();

			$array_contact = $this->fill_substitutionarray_with_extrafields($object, $array_contact, $extrafields, $array_key, $outputlangs);
		}
		return $array_contact;
	}


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 * Define array with couple substitution key => substitution value
	 *
	 * @param   Translate	$outputlangs    Language object for output
	 * @return	array						Array of substitution key->code
	 */
	public function get_substitutionarray_other($outputlangs)
	{
		// phpcs:enable
		global $conf;

		$now = dol_now('gmt'); // gmt
		$array_other = array(
			// Date in default language
			'current_date'=>dol_print_date($now, 'day', 'tzuser'),
			'current_datehour'=>dol_print_date($now, 'dayhour', 'tzuser'),
			'current_server_date'=>dol_print_date($now, 'day', 'tzserver'),
			'current_server_datehour'=>dol_print_date($now, 'dayhour', 'tzserver'),
			// Date in requested output language
			'current_date_locale'=>dol_print_date($now, 'day', 'tzuser', $outputlangs),
			'current_datehour_locale'=>dol_print_date($now, 'dayhour', 'tzuser', $outputlangs),
			'current_server_date_locale'=>dol_print_date($now, 'day', 'tzserver', $outputlangs),
			'current_server_datehour_locale'=>dol_print_date($now, 'dayhour', 'tzserver', $outputlangs),
		);


		foreach ($conf->global as $key => $val) {
			if (isASecretKey($key)) {
				$newval = '*****forbidden*****';
			} else {
				$newval = $val;
			}
			$array_other['__['.$key.']__'] = $newval;
		}

		return $array_other;
	}


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 * Define array with couple substitution key => substitution value
	 *
	 * @param   Object			$object             Main object to use as data source
	 * @param   Translate		$outputlangs        Lang object to use for output
	 * @param   string		    $array_key	        Name of the key for return array
	 * @return	array								Array of substitution
	 */
	public function get_substitutionarray_object($object, $outputlangs, $array_key = 'object')
	{
		// phpcs:enable
		global $conf, $extrafields;

		$sumpayed = $sumdeposit = $sumcreditnote = '';
		$already_payed_all = 0;

		if ($object->element == 'facture') {
			$invoice_source = new Facture($this->db);
			if ($object->fk_facture_source > 0) {
				$invoice_source->fetch($object->fk_facture_source);
			}
			$sumpayed = $object->getSommePaiement();
			$sumdeposit = $object->getSumDepositsUsed();
			$sumcreditnote = $object->getSumCreditNotesUsed();
			$already_payed_all = $sumpayed + $sumdeposit + $sumcreditnote;

			if ($object->fk_account > 0) {
				require_once DOL_DOCUMENT_ROOT.'/compta/bank/class/account.class.php';
				$bank_account = new Account($this->db);
				$bank_account->fetch($object->fk_account);
			}
		}

		$date = (isset($object->element) && $object->element == 'contrat' && isset($object->date_contrat)) ? $object->date_contrat : (isset($object->date) ? $object->date : null);

		$resarray = array(
			$array_key.'_id'=>$object->id,
			$array_key.'_ref' => (property_exists($object, 'ref') ? $object->ref : ''),
			$array_key.'_label' => (property_exists($object, 'label') ? $object->label : ''),
			$array_key.'_ref_ext' => (property_exists($object, 'ref_ext') ? $object->ref_ext : ''),
			$array_key.'_ref_customer'=>(!empty($object->ref_client) ? $object->ref_client : (empty($object->ref_customer) ? '' : $object->ref_customer)),
			$array_key.'_ref_supplier'=>(!empty($object->ref_fournisseur) ? $object->ref_fournisseur : (empty($object->ref_supplier) ? '' : $object->ref_supplier)),
			$array_key.'_source_invoice_ref'=>((empty($invoice_source) || empty($invoice_source->ref)) ? '' : $invoice_source->ref),
			// Dates
			$array_key.'_hour'=>dol_print_date($date, 'hour'),
			$array_key.'_date'=>dol_print_date($date, 'day'),
			$array_key.'_date_rfc'=>dol_print_date($date, 'dayrfc'),
			$array_key.'_date_limit'=>(!empty($object->date_lim_reglement) ?dol_print_date($object->date_lim_reglement, 'day') : ''),
			$array_key.'_date_end'=>(!empty($object->fin_validite) ?dol_print_date($object->fin_validite, 'day') : ''),
			$array_key.'_date_creation'=>dol_print_date($object->date_creation, 'day'),
			$array_key.'_date_modification'=>(!empty($object->date_modification) ?dol_print_date($object->date_modification, 'day') : ''),
			$array_key.'_date_validation'=>(!empty($object->date_validation) ?dol_print_date($object->date_validation, 'dayhour') : ''),
			$array_key.'_date_delivery_planed'=>(!empty($object->date_livraison) ?dol_print_date($object->date_livraison, 'day') : ''),
			$array_key.'_date_close'=>(!empty($object->date_cloture) ?dol_print_date($object->date_cloture, 'dayhour') : ''),

			$array_key.'_payment_mode_code'=>$object->mode_reglement_code,
			$array_key.'_payment_mode'=>($outputlangs->transnoentitiesnoconv('PaymentType'.$object->mode_reglement_code) != 'PaymentType'.$object->mode_reglement_code ? $outputlangs->transnoentitiesnoconv('PaymentType'.$object->mode_reglement_code) : $object->mode_reglement),
			$array_key.'_payment_term_code'=>$object->cond_reglement_code,
			$array_key.'_payment_term'=>($outputlangs->transnoentitiesnoconv('PaymentCondition'.$object->cond_reglement_code) != 'PaymentCondition'.$object->cond_reglement_code ? $outputlangs->transnoentitiesnoconv('PaymentCondition'.$object->cond_reglement_code) : ($object->cond_reglement_doc ? $object->cond_reglement_doc : $object->cond_reglement)),

			$array_key.'_incoterms' => (method_exists($object, 'display_incoterms') ? $object->display_incoterms() : ''),

			$array_key.'_bank_iban'=>$bank_account->iban,
			$array_key.'_bank_bic'=>$bank_account->bic,
			$array_key.'_bank_label'=>$bank_account->label,
			$array_key.'_bank_number'=>$bank_account->number,
			$array_key.'_bank_proprio'=>$bank_account->proprio,

			$array_key.'_total_ht_locale'=>price($object->total_ht, 0, $outputlangs),
			$array_key.'_total_vat_locale'=>(!empty($object->total_vat) ?price($object->total_vat, 0, $outputlangs) : price($object->total_tva, 0, $outputlangs)),
			$array_key.'_total_localtax1_locale'=>price($object->total_localtax1, 0, $outputlangs),
			$array_key.'_total_localtax2_locale'=>price($object->total_localtax2, 0, $outputlangs),
			$array_key.'_total_ttc_locale'=>price($object->total_ttc, 0, $outputlangs),

			$array_key.'_total_ht'=>price2num($object->total_ht),
			$array_key.'_total_vat'=>(!empty($object->total_vat) ?price2num($object->total_vat) : price2num($object->total_tva)),
			$array_key.'_total_localtax1'=>price2num($object->total_localtax1),
			$array_key.'_total_localtax2'=>price2num($object->total_localtax2),
			$array_key.'_total_ttc'=>price2num($object->total_ttc),

			$array_key.'_multicurrency_code' => $object->multicurrency_code,
			$array_key.'_multicurrency_tx' => price2num($object->multicurrency_tx),
			$array_key.'_multicurrency_total_ht' => price2num($object->multicurrency_total_ht),
			$array_key.'_multicurrency_total_tva' => price2num($object->multicurrency_total_tva),
			$array_key.'_multicurrency_total_ttc' => price2num($object->multicurrency_total_ttc),
			$array_key.'_multicurrency_total_ht_locale' => price($object->multicurrency_total_ht, 0, $outputlangs),
			$array_key.'_multicurrency_total_tva_locale' => price($object->multicurrency_total_tva, 0, $outputlangs),
			$array_key.'_multicurrency_total_ttc_locale' => price($object->multicurrency_total_ttc, 0, $outputlangs),

			$array_key.'_note_private'=>$object->note,
			$array_key.'_note_public'=>$object->note_public,
			$array_key.'_note'=>$object->note_public, // For backward compatibility

			// Payments
			$array_key.'_already_payed_locale'=>price($sumpayed, 0, $outputlangs),
			$array_key.'_already_payed'=>price2num($sumpayed),
			$array_key.'_already_deposit_locale'=>price($sumdeposit, 0, $outputlangs),
			$array_key.'_already_deposit'=>price2num($sumdeposit),
			$array_key.'_already_creditnote_locale'=>price($sumcreditnote, 0, $outputlangs),
			$array_key.'_already_creditnote'=>price2num($sumcreditnote),

			$array_key.'_already_payed_all_locale'=>price(price2num($already_payed_all, 'MT'), 0, $outputlangs),
			$array_key.'_already_payed_all'=> price2num($already_payed_all, 'MT'),

			// Remain to pay with all known information (except open direct debit requests)
			$array_key.'_remain_to_pay_locale'=>price(price2num($object->total_ttc - $already_payed_all, 'MT'), 0, $outputlangs),
			$array_key.'_remain_to_pay'=>price2num($object->total_ttc - $already_payed_all, 'MT')
		);

		if (method_exists($object, 'getTotalDiscount') && in_array(get_class($object), array('Propal', 'Proposal', 'Commande', 'Facture', 'SupplierProposal', 'CommandeFournisseur', 'FactureFournisseur'))) {
			$resarray[$array_key.'_total_discount_ht_locale'] = price($object->getTotalDiscount(), 0, $outputlangs);
			$resarray[$array_key.'_total_discount_ht'] = price2num($object->getTotalDiscount());
		} else {
			$resarray[$array_key.'_total_discount_ht_locale'] = '';
			$resarray[$array_key.'_total_discount_ht'] = '';
		}

		// Fetch project information if there is a project assigned to this object
		if ($object->element != "project" && !empty($object->fk_project) && $object->fk_project > 0) {
			if (!is_object($object->project)) {
				$object->fetch_projet();
			}

			$resarray[$array_key.'_project_ref'] = $object->project->ref;
			$resarray[$array_key.'_project_title'] = $object->project->title;
			$resarray[$array_key.'_project_description'] = $object->project->description;
			$resarray[$array_key.'_project_date_start'] = dol_print_date($object->project->date_start, 'day');
			$resarray[$array_key.'_project_date_end'] = dol_print_date($object->project->date_end, 'day');
		}

		// Add vat by rates
		if (is_array($object->lines) && count($object->lines) > 0) {
			$totalUp = 0;
			// Set substitution keys for different VAT rates
			foreach ($object->lines as $line) {
				// $line->tva_tx format depends on database field accuracy, no reliable. This is kept for backward compatibility
				if (empty($resarray[$array_key.'_total_vat_'.$line->tva_tx])) {
					$resarray[$array_key.'_total_vat_'.$line->tva_tx] = 0;
				}
				$resarray[$array_key.'_total_vat_'.$line->tva_tx] += $line->total_tva;
				$resarray[$array_key.'_total_vat_locale_'.$line->tva_tx] = price($resarray[$array_key.'_total_vat_'.$line->tva_tx]);
				// $vatformated is vat without not expected chars (so 20, or 8.5 or 5.99 for example)
				$vatformated = vatrate($line->tva_tx);
				if (empty($resarray[$array_key.'_total_vat_'.$vatformated])) {
					$resarray[$array_key.'_total_vat_'.$vatformated] = 0;
				}
				$resarray[$array_key.'_total_vat_'.$vatformated] += $line->total_tva;
				$resarray[$array_key.'_total_vat_locale_'.$vatformated] = price($resarray[$array_key.'_total_vat_'.$vatformated]);

				$totalUp += $line->subprice * $line->qty;
			}

			// Calculate total up and total discount percentage
			// Note that this added fields does not match a field into database in Dolibarr (Dolibarr manage discount on lines not as a global property of object)
			$resarray['object_total_up'] = $totalUp;
			$resarray['object_total_up_locale'] = price($resarray['object_total_up'], 0, $outputlangs);
			if (method_exists($object, 'getTotalDiscount') && in_array(get_class($object), array('Propal', 'Proposal', 'Commande', 'Facture', 'SupplierProposal', 'CommandeFournisseur', 'FactureFournisseur'))) {
				$totalDiscount = $object->getTotalDiscount();
			} else {
				$totalDiscount = 0;
			}
			if (!empty($totalUp) && !empty($totalDiscount)) {
				$resarray['object_total_discount'] = round(100 / $totalUp * $totalDiscount, 2);
				$resarray['object_total_discount_locale'] = price($resarray['object_total_discount'], 0, $outputlangs);
			} else {
				$resarray['object_total_discount'] = '';
				$resarray['object_total_discount_locale'] = '';
			}
		}

		// Retrieve extrafields
		if (is_array($object->array_options) && count($object->array_options)) {
			$object->fetch_optionals();

			$resarray = $this->fill_substitutionarray_with_extrafields($object, $resarray, $extrafields, $array_key, $outputlangs);
		}

		return $resarray;
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Define array with couple substitution key => substitution value
	 *
	 *	@param  Object			$line				Object line
	 *	@param  Translate		$outputlangs        Lang object to use for output
	 *  @param  int				$linenumber			The number of the line for the substitution of "object_line_pos"
	 *  @return	array								Return a substitution array
	 */
	public function get_substitutionarray_lines($line, $outputlangs, $linenumber = 0)
	{
		// phpcs:enable
		global $conf;

		$resarray = array(
			'line_pos' => $linenumber,
			'line_fulldesc'=>doc_getlinedesc($line, $outputlangs),

			'line_product_ref'=>(empty($line->product_ref) ? '' : $line->product_ref),
			'line_product_ref_fourn'=>(empty($line->ref_fourn) ? '' : $line->ref_fourn), // for supplier doc lines
			'line_product_label'=>(empty($line->product_label) ? '' : $line->product_label),
			'line_product_type'=>(empty($line->product_type) ? '' : $line->product_type),
			'line_product_barcode'=>(empty($line->product_barcode) ? '' : $line->product_barcode),
			'line_product_desc'=>(empty($line->product_desc) ? '' : $line->product_desc),

			'line_desc'=>$line->desc,
			'line_vatrate'=>vatrate($line->tva_tx, true, $line->info_bits),
			'line_localtax1_rate'=>vatrate($line->localtax1_tx),
			'line_localtax2_rate'=>vatrate($line->localtax1_tx),
			'line_up'=>price2num($line->subprice),
			'line_up_locale'=>price($line->subprice, 0, $outputlangs),
			'line_total_up'=>price2num($line->subprice * $line->qty),
			'line_total_up_locale'=>price($line->subprice * $line->qty, 0, $outputlangs),
			'line_qty'=>$line->qty,
			'line_discount_percent'=>($line->remise_percent ? $line->remise_percent.'%' : ''),
			'line_price_ht'=>price2num($line->total_ht),
			'line_price_ttc'=>price2num($line->total_ttc),
			'line_price_vat'=>price2num($line->total_tva),
			'line_price_ht_locale'=>price($line->total_ht, 0, $outputlangs),
			'line_price_ttc_locale'=>price($line->total_ttc, 0, $outputlangs),
			'line_price_vat_locale'=>price($line->total_tva, 0, $outputlangs),
			// Dates
			'line_date_start'=>dol_print_date($line->date_start, 'day'),
			'line_date_start_locale'=>dol_print_date($line->date_start, 'day', 'tzserver', $outputlangs),
			'line_date_start_rfc'=>dol_print_date($line->date_start, 'dayrfc'),
			'line_date_end'=>dol_print_date($line->date_end, 'day'),
			'line_date_end_locale'=>dol_print_date($line->date_end, 'day', 'tzserver', $outputlangs),
			'line_date_end_rfc'=>dol_print_date($line->date_end, 'dayrfc'),

			'line_multicurrency_code' => price2num($line->multicurrency_code),
			'line_multicurrency_subprice' => price2num($line->multicurrency_subprice),
			'line_multicurrency_total_ht' => price2num($line->multicurrency_total_ht),
			'line_multicurrency_total_tva' => price2num($line->multicurrency_total_tva),
			'line_multicurrency_total_ttc' => price2num($line->multicurrency_total_ttc),
			'line_multicurrency_subprice_locale' => price($line->multicurrency_subprice, 0, $outputlangs),
			'line_multicurrency_total_ht_locale' => price($line->multicurrency_total_ht, 0, $outputlangs),
			'line_multicurrency_total_tva_locale' => price($line->multicurrency_total_tva, 0, $outputlangs),
			'line_multicurrency_total_ttc_locale' => price($line->multicurrency_total_ttc, 0, $outputlangs),
		);

		// Units
		if (!empty($conf->global->PRODUCT_USE_UNITS)) {
			  $resarray['line_unit'] = $outputlangs->trans($line->getLabelOfUnit('long'));
			  $resarray['line_unit_short'] = $outputlangs->trans($line->getLabelOfUnit('short'));
		}

		// Retrieve extrafields
		$extrafieldkey = $line->table_element;
		$array_key = "line";
		require_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php';
		$extrafields = new ExtraFields($this->db);
		$extrafields->fetch_name_optionals_label($extrafieldkey, true);
		$line->fetch_optionals();

		$resarray = $this->fill_substitutionarray_with_extrafields($line, $resarray, $extrafields, $array_key, $outputlangs);

		// Check if the current line belongs to a supplier order
		if (get_class($line) == 'CommandeFournisseurLigne') {
			// Add the product supplier extrafields to the substitutions
			$extrafields->fetch_name_optionals_label("product_fournisseur_price");
			$extralabels = $extrafields->attributes["product_fournisseur_price"]['label'];

			if (!empty($extralabels) && is_array($extralabels)) {
				$columns = "";

				foreach ($extralabels as $key => $label) {
					$columns .= "$key, ";
				}

				if ($columns != "") {
					$columns = substr($columns, 0, strlen($columns) - 2);
					$resql = $this->db->query("SELECT ".$columns." FROM ".$this->db->prefix()."product_fournisseur_price_extrafields AS ex INNER JOIN ".$this->db->prefix()."product_fournisseur_price AS f ON ex.fk_object = f.rowid WHERE f.ref_fourn = '".$this->db->escape($line->ref_supplier)."'");

					if ($this->db->num_rows($resql) > 0) {
						$resql = $this->db->fetch_object($resql);

						foreach ($extralabels as $key => $label) {
							$resarray['line_product_supplier_'.$key] = $resql->{$key};
						}
					}
				}
			}
		}

		// Load product data optional fields to the line -> enables to use "line_options_{extrafield}"
		if (isset($line->fk_product) && $line->fk_product > 0) {
			$tmpproduct = new Product($this->db);
			$result = $tmpproduct->fetch($line->fk_product);
			foreach ($tmpproduct->array_options as $key => $label) {
				$resarray["line_product_".$key] = $label;
			}
		}

		return $resarray;
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 * Define array with couple substitution key => substitution value
	 *
	 * @param   Expedition		$object             Main object to use as data source
	 * @param   Translate		$outputlangs        Lang object to use for output
	 * @param   array			$array_key	        Name of the key for return array
	 * @return	array								Array of substitution
	 */
	public function get_substitutionarray_shipment($object, $outputlangs, $array_key = 'object')
	{
		// phpcs:enable
		global $conf, $extrafields;
		dol_include_once('/core/lib/product.lib.php');
		$object->list_delivery_methods($object->shipping_method_id);
		$calculatedVolume = ($object->trueWidth * $object->trueHeight * $object->trueDepth);

		$array_shipment = array(
			$array_key.'_id'=>$object->id,
			$array_key.'_ref'=>$object->ref,
			$array_key.'_ref_ext'=>$object->ref_ext,
			$array_key.'_ref_customer'=>$object->ref_customer,
			$array_key.'_date_delivery'=>dol_print_date($object->date_delivery, 'day'),
			$array_key.'_hour_delivery'=>dol_print_date($object->date_delivery, 'hour'),
			$array_key.'_date_creation'=>dol_print_date($object->date_creation, 'day'),
			$array_key.'_total_ht'=>price($object->total_ht),
			$array_key.'_total_vat'=>price($object->total_tva),
			$array_key.'_total_ttc'=>price($object->total_ttc),
			$array_key.'_total_discount_ht' => price($object->getTotalDiscount()),
			$array_key.'_note_private'=>$object->note_private,
			$array_key.'_note'=>$object->note_public,
			$array_key.'_tracking_number'=>$object->tracking_number,
			$array_key.'_tracking_url'=>$object->tracking_url,
			$array_key.'_shipping_method'=>$object->listmeths[0]['libelle'],
			$array_key.'_weight'=>$object->trueWeight.' '.measuringUnitString(0, 'weight', $object->weight_units),
			$array_key.'_width'=>$object->trueWidth.' '.measuringUnitString(0, 'size', $object->width_units),
			$array_key.'_height'=>$object->trueHeight.' '.measuringUnitString(0, 'size', $object->height_units),
			$array_key.'_depth'=>$object->trueDepth.' '.measuringUnitString(0, 'size', $object->depth_units),
			$array_key.'_size'=>$calculatedVolume.' '.measuringUnitString(0, 'volume'),
		);

		// Add vat by rates
		foreach ($object->lines as $line) {
			if (empty($array_shipment[$array_key.'_total_vat_'.$line->tva_tx])) {
				$array_shipment[$array_key.'_total_vat_'.$line->tva_tx] = 0;
			}
			$array_shipment[$array_key.'_total_vat_'.$line->tva_tx] += $line->total_tva;
		}

		// Retrieve extrafields
		if (is_array($object->array_options) && count($object->array_options)) {
			$object->fetch_optionals();

			$array_shipment = $this->fill_substitutionarray_with_extrafields($object, $array_shipment, $extrafields, $array_key, $outputlangs);
		}

		// Add infor from $object->xxx where xxx has been loaded by fetch_origin() of shipment
		if (!empty($object->commande) && is_object($object->commande)) {
			$array_shipment['order_ref'] = $object->commande->ref;
			$array_shipment['order_ref_customer'] = $object->commande->ref_customer;
		}

		return $array_shipment;
	}


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *  Define array with couple substitution key => substitution value
	 *
	 *	@param  ExpeditionLigne	$line				Object line
	 *	@param  Translate		$outputlangs        Lang object to use for output
	 *	@return	array								Substitution array
	 */
	public function get_substitutionarray_shipment_lines($line, $outputlangs)
	{
		// phpcs:enable
		global $conf;
		dol_include_once('/core/lib/product.lib.php');

		$resarray = array(
			'line_fulldesc'=>doc_getlinedesc($line, $outputlangs),
			'line_product_ref'=>$line->product_ref,
			'line_product_label'=>$line->product_label,
			'line_desc'=>$line->desc,
			'line_vatrate'=>vatrate($line->tva_tx, true, $line->info_bits),
			'line_up'=>price($line->subprice),
			'line_total_up'=>price($line->subprice * $line->qty),
			'line_qty'=>$line->qty,
			'line_qty_shipped'=>$line->qty_shipped,
			'line_qty_asked'=>$line->qty_asked,
			'line_discount_percent'=>($line->remise_percent ? $line->remise_percent.'%' : ''),
			'line_price_ht'=>price($line->total_ht),
			'line_price_ttc'=>price($line->total_ttc),
			'line_price_vat'=>price($line->total_tva),
			'line_weight'=>empty($line->weight) ? '' : $line->weight * $line->qty_shipped.' '.measuringUnitString(0, 'weight', $line->weight_units),
			'line_length'=>empty($line->length) ? '' : $line->length * $line->qty_shipped.' '.measuringUnitString(0, 'size', $line->length_units),
			'line_surface'=>empty($line->surface) ? '' : $line->surface * $line->qty_shipped.' '.measuringUnitString(0, 'surface', $line->surface_units),
			'line_volume'=>empty($line->volume) ? '' : $line->volume * $line->qty_shipped.' '.measuringUnitString(0, 'volume', $line->volume_units),
		);

		// Retrieve extrafields
		$extrafieldkey = $line->element;
		$array_key = "line";
		require_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php';
		$extrafields = new ExtraFields($this->db);
		$extrafields->fetch_name_optionals_label($extrafieldkey, true);
		$line->fetch_optionals();

		$resarray = $this->fill_substitutionarray_with_extrafields($line, $resarray, $extrafields, $array_key, $outputlangs);

		// Load product data optional fields to the line -> enables to use "line_product_options_{extrafield}"
		if (isset($line->fk_product) && $line->fk_product > 0) {
			$tmpproduct = new Product($this->db);
			$tmpproduct->fetch($line->fk_product);
			foreach ($tmpproduct->array_options as $key=>$label)
				$resarray["line_product_".$key] = $label;
		}

		return $resarray;
	}


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 * Define array with couple substitution key => substitution value
	 *
	 * @param   Object		$object    		Dolibarr Object
	 * @param   Translate	$outputlangs    Language object for output
	 * @param   boolean|int	$recursive    	Want to fetch child array or child object.
	 * @return	array						Array of substitution key->code
	 */
	public function get_substitutionarray_each_var_object(&$object, $outputlangs, $recursive = 1)
	{
		// phpcs:enable
		$array_other = array();
		if (!empty($object)) {
			foreach ($object as $key => $value) {
				if (in_array($key, array('db', 'fields', 'lines', 'modelpdf', 'model_pdf'))) {		// discard some properties
					continue;
				}
				if (!empty($value)) {
					if (!is_array($value) && !is_object($value)) {
						$array_other['object_'.$key] = $value;
					} elseif (is_array($value) && $recursive) {
						$tmparray = $this->get_substitutionarray_each_var_object($value, $outputlangs, 0);
						foreach ($tmparray as $key2 => $value2) {
							$array_other['object_'.$key.'_'.preg_replace('/^object_/', '', $key2)] = $value2;
						}
					} elseif (is_object($value) && $recursive) {
						$tmparray = $this->get_substitutionarray_each_var_object($value, $outputlangs, 0);
						foreach ($tmparray as $key2 => $value2) {
							$array_other['object_'.$key.'_'.preg_replace('/^object_/', '', $key2)] = $value2;
						}
					}
				}
			}
		}

		//var_dump($array_other);

		return $array_other;
	}


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Fill array with couple extrafield key => extrafield value
	 *
	 *	@param  Object			$object				Object with extrafields (must have $object->array_options filled)
	 *	@param  array			$array_to_fill      Substitution array
	 *  @param  Extrafields		$extrafields        Extrafields object
	 *  @param  string			$array_key	        Prefix for name of the keys into returned array
	 *  @param  Translate		$outputlangs        Lang object to use for output
	 *	@return	array								Substitution array
	 */
	public function fill_substitutionarray_with_extrafields($object, $array_to_fill, $extrafields, $array_key, $outputlangs)
	{
		// phpcs:enable
		global $conf;

		if (is_array($extrafields->attributes[$object->table_element]['label'])) {
			foreach ($extrafields->attributes[$object->table_element]['label'] as $key => $label) {
				if ($extrafields->attributes[$object->table_element]['type'][$key] == 'price') {
					$object->array_options['options_'.$key] = price2num($object->array_options['options_'.$key]);
					$object->array_options['options_'.$key.'_currency'] = price($object->array_options['options_'.$key], 0, $outputlangs, 0, 0, -1, $conf->currency);
					//Add value to store price with currency
					$array_to_fill = array_merge($array_to_fill, array($array_key.'_options_'.$key.'_currency' => $object->array_options['options_'.$key.'_currency']));
				} elseif ($extrafields->attributes[$object->table_element]['type'][$key] == 'select') {
					$valueofselectkey = $object->array_options['options_'.$key];
					if (array_key_exists($valueofselectkey, $extrafields->attributes[$object->table_element]['param'][$key]['options'])) {
						$object->array_options['options_'.$key] = $extrafields->attributes[$object->table_element]['param'][$key]['options'][$valueofselectkey];
					} else {
						$object->array_options['options_'.$key] = '';
					}
				} elseif ($extrafields->attributes[$object->table_element]['type'][$key] == 'checkbox') {
					$valArray = explode(',', $object->array_options['options_'.$key]);
					$output = array();
					foreach ($extrafields->attributes[$object->table_element]['param'][$key]['options'] as $keyopt => $valopt) {
						if (in_array($keyopt, $valArray)) {
							$output[] = $valopt;
						}
					}
					$object->array_options['options_'.$key] = implode(', ', $output);
				} elseif ($extrafields->attributes[$object->table_element]['type'][$key] == 'date') {
					if (strlen($object->array_options['options_'.$key]) > 0) {
						$date = $object->array_options['options_'.$key];
						$object->array_options['options_'.$key] = dol_print_date($date, 'day'); // using company output language
						$object->array_options['options_'.$key.'_locale'] = dol_print_date($date, 'day', 'tzserver', $outputlangs); // using output language format
						$object->array_options['options_'.$key.'_rfc'] = dol_print_date($date, 'dayrfc'); // international format
					} else {
						$object->array_options['options_'.$key] = '';
						$object->array_options['options_'.$key.'_locale'] = '';
						$object->array_options['options_'.$key.'_rfc'] = '';
					}
					$array_to_fill = array_merge($array_to_fill, array($array_key.'_options_'.$key.'_locale' => $object->array_options['options_'.$key.'_locale']));
					$array_to_fill = array_merge($array_to_fill, array($array_key.'_options_'.$key.'_rfc' => $object->array_options['options_'.$key.'_rfc']));
				} elseif ($extrafields->attributes[$object->table_element]['label'][$key] == 'datetime') {
					$datetime = $object->array_options['options_'.$key];
					$object->array_options['options_'.$key] = ($datetime != "0000-00-00 00:00:00" ?dol_print_date($object->array_options['options_'.$key], 'dayhour') : ''); // using company output language
					$object->array_options['options_'.$key.'_locale'] = ($datetime != "0000-00-00 00:00:00" ?dol_print_date($object->array_options['options_'.$key], 'dayhour', 'tzserver', $outputlangs) : ''); // using output language format
					$object->array_options['options_'.$key.'_rfc'] = ($datetime != "0000-00-00 00:00:00" ?dol_print_date($object->array_options['options_'.$key], 'dayhourrfc') : ''); // international format
					$array_to_fill = array_merge($array_to_fill, array($array_key.'_options_'.$key.'_locale' => $object->array_options['options_'.$key.'_locale']));
					$array_to_fill = array_merge($array_to_fill, array($array_key.'_options_'.$key.'_rfc' => $object->array_options['options_'.$key.'_rfc']));
				} elseif ($extrafields->attributes[$object->table_element]['type'][$key] == 'link') {
					$id = $object->array_options['options_'.$key];
					if ($id != "") {
						$param = $extrafields->attributes[$object->table_element]['param'][$key];
						$param_list = array_keys($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)) {
								$tmpobject = new $classname($this->db);
								$tmpobject->fetch($id);
								// completely replace the id with the linked object name
								$object->array_options['options_'.$key] = $tmpobject->name;
							}
						}
					}
				}

				if (array_key_exists('options_'.$key, $object->array_options)) {
					$array_to_fill = array_merge($array_to_fill, array($array_key.'_options_'.$key => $object->array_options['options_'.$key]));
				} else {
					$array_to_fill = array_merge($array_to_fill, array($array_key.'_options_'.$key => ''));
				}
			}
		}

		return $array_to_fill;
	}


	/**
	 * Rect pdf
	 *
	 * @param	TCPDF	$pdf			Object PDF
	 * @param	float	$x				Abscissa of first point
	 * @param	float	$y		        Ordinate of first point
	 * @param	float	$l				??
	 * @param	float	$h				??
	 * @param	int		$hidetop		1=Hide top bar of array and title, 0=Hide nothing, -1=Hide only title
	 * @param	int		$hidebottom		Hide bottom
	 * @return	void
	 */
	public function printRect($pdf, $x, $y, $l, $h, $hidetop = 0, $hidebottom = 0)
	{
		if (empty($hidetop) || $hidetop == -1) {
			$pdf->line($x, $y, $x + $l, $y);
		}
		$pdf->line($x + $l, $y, $x + $l, $y + $h);
		if (empty($hidebottom)) {
			$pdf->line($x + $l, $y + $h, $x, $y + $h);
		}
		$pdf->line($x, $y + $h, $x, $y);
	}


	/**
	 *  uasort callback function to Sort columns fields
	 *
	 *  @param	array			$a    			PDF lines array fields configs
	 *  @param	array			$b    			PDF lines array fields configs
	 *  @return	int								Return compare result
	 */
	public function columnSort($a, $b)
	{
		if (empty($a['rank'])) {
			$a['rank'] = 0;
		}
		if (empty($b['rank'])) {
			$b['rank'] = 0;
		}
		if ($a['rank'] == $b['rank']) {
			return 0;
		}
		return ($a['rank'] > $b['rank']) ? -1 : 1;
	}

	/**
	 *   	Prepare Array Column Field
	 *
	 *   	@param	object			$object				common object
	 *   	@param	Translate		$outputlangs		langs
	 *      @param	int				$hidedetails		Do not show line details
	 *      @param	int				$hidedesc			Do not show desc
	 *      @param	int				$hideref			Do not show ref
	 *      @return	null
	 */
	public function prepareArrayColumnField($object, $outputlangs, $hidedetails = 0, $hidedesc = 0, $hideref = 0)
	{
		global $conf;

		$this->defineColumnField($object, $outputlangs, $hidedetails, $hidedesc, $hideref);


		// Sorting
		uasort($this->cols, array($this, 'columnSort'));

		// Positionning
		$curX = $this->page_largeur - $this->marge_droite; // start from right

		// Array width
		$arrayWidth = $this->page_largeur - $this->marge_droite - $this->marge_gauche;

		// Count flexible column
		$totalDefinedColWidth = 0;
		$countFlexCol = 0;
		foreach ($this->cols as $colKey => & $colDef) {
			if (!$this->getColumnStatus($colKey)) {
				continue; // continue if disabled
			}

			if (!empty($colDef['scale'])) {
				// In case of column width is defined by percentage
				$colDef['width'] = abs($arrayWidth * $colDef['scale'] / 100);
			}

			if (empty($colDef['width'])) {
				$countFlexCol++;
			} else {
				$totalDefinedColWidth += $colDef['width'];
			}
		}

		foreach ($this->cols as $colKey => & $colDef) {
			// setting empty conf with default
			if (!empty($colDef['title'])) {
				$colDef['title'] = array_replace($this->defaultTitlesFieldsStyle, $colDef['title']);
			} else {
				$colDef['title'] = $this->defaultTitlesFieldsStyle;
			}

			// setting empty conf with default
			if (!empty($colDef['content'])) {
				$colDef['content'] = array_replace($this->defaultContentsFieldsStyle, $colDef['content']);
			} else {
				$colDef['content'] = $this->defaultContentsFieldsStyle;
			}

			if ($this->getColumnStatus($colKey)) {
				// In case of flexible column
				if (empty($colDef['width'])) {
					$colDef['width'] = abs(($arrayWidth - $totalDefinedColWidth)) / $countFlexCol;
				}

				// Set positions
				$lastX = $curX;
				$curX = $lastX - $colDef['width'];
				$colDef['xStartPos'] = $curX;
				$colDef['xEndPos']   = $lastX;
			}
		}
	}

	/**
	 *  get column content width from column key
	 *
	 *  @param	string      $colKey     the column key
	 *  @return	float                   width in mm
	 */
	public function getColumnContentWidth($colKey)
	{
		$colDef = $this->cols[$colKey];
		return  $colDef['width'] - $colDef['content']['padding'][3] - $colDef['content']['padding'][1];
	}


	/**
	 *  get column content X (abscissa) left position from column key
	 *
	 *  @param	string    $colKey    		the column key
	 *  @return	float      X position in mm
	 */
	public function getColumnContentXStart($colKey)
	{
		$colDef = $this->cols[$colKey];
		return isset($colDef['xStartPos']) ? $colDef['xStartPos'] + $colDef['content']['padding'][3] : null;
	}

	/**
	 *   	get column position rank from column key
	 *
	 *   	@param	string		$colKey    		the column key
	 *      @return	int         rank on success and -1 on error
	 */
	public function getColumnRank($colKey)
	{
		if (!isset($this->cols[$colKey]['rank'])) {
			return -1;
		}
		return  $this->cols[$colKey]['rank'];
	}

	/**
	 *  get column position rank from column key
	 *
	 *  @param	string		$newColKey    	the new column key
	 *  @param	array		$defArray    	a single column definition array
	 *  @param	string		$targetCol    	target column used to place the new column beside
	 *  @param	bool		$insertAfterTarget    	insert before or after target column ?
	 *  @return	int         new rank on success and -1 on error
	 */
	public function insertNewColumnDef($newColKey, $defArray, $targetCol = false, $insertAfterTarget = false)
	{
		// prepare wanted rank
		$rank = -1;

		// try to get rank from target column
		if (!empty($targetCol)) {
			$rank = $this->getColumnRank($targetCol);
			if ($rank >= 0 && $insertAfterTarget) {
				$rank++;
			}
		}

		// get rank from new column definition
		if ($rank < 0 && !empty($defArray['rank'])) {
			$rank = $defArray['rank'];
		}

		// error: no rank
		if ($rank < 0) {
			return -1;
		}

		foreach ($this->cols as $colKey => & $colDef) {
			if ($rank <= $colDef['rank']) {
				$colDef['rank'] = $colDef['rank'] + 1;
			}
		}

		$defArray['rank'] = $rank;
		$this->cols[$newColKey] = $defArray; // array_replace is used to preserve keys

		return $rank;
	}


	/**
	 *  print standard column content
	 *
	 *  @param	TCPDF		    $pdf    	pdf object
	 *  @param	float		$curY    	curent Y position
	 *  @param	string		$colKey    	the column key
	 *  @param	string		$columnText   column text
	 *  @return	null
	 */
	public function printStdColumnContent($pdf, &$curY, $colKey, $columnText = '')
	{
		global $hookmanager;

		$parameters = array(
			'curY' => &$curY,
			'columnText' => $columnText,
			'colKey' => $colKey,
			'pdf' => &$pdf,
		);
		$reshook = $hookmanager->executeHooks('printStdColumnContent', $parameters, $this); // Note that $action and $object may have been modified by hook
		if ($reshook < 0) {
			setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
		}
		if (!$reshook) {
			if (empty($columnText)) {
				return;
			}
			$pdf->SetXY($this->getColumnContentXStart($colKey), $curY); // Set curent position
			$colDef = $this->cols[$colKey];
			// save curent cell padding
			$curentCellPaddinds = $pdf->getCellPaddings();
			// set cell padding with column content definition
			$pdf->setCellPaddings($colDef['content']['padding'][3], $colDef['content']['padding'][0], $colDef['content']['padding'][1], $colDef['content']['padding'][2]);
			$pdf->writeHTMLCell($colDef['width'], 2, $colDef['xStartPos'], $curY, $columnText, 0, 1, 0, true, $colDef['content']['align']);

			// restore cell padding
			$pdf->setCellPaddings($curentCellPaddinds['L'], $curentCellPaddinds['T'], $curentCellPaddinds['R'], $curentCellPaddinds['B']);
		}
	}


	/**
	 *  print description column content
	 *
	 *  @param	TCPDF		$pdf    	pdf object
	 *  @param	float		$curY    	curent Y position
	 *  @param	string		$colKey    	the column key
	 *  @param  object      $object CommonObject
	 *  @param  int         $i  the $object->lines array key
	 *  @param  Translate $outputlangs    Output language
	 *  @param  int $hideref hide ref
	 *  @param  int $hidedesc hide desc
	 *  @param  int $issupplierline if object need supplier product
	 *  @return null
	 */
	public function printColDescContent($pdf, &$curY, $colKey, $object, $i, $outputlangs, $hideref = 0, $hidedesc = 0, $issupplierline = 0)
	{
		// load desc col params
		$colDef = $this->cols[$colKey];
		// save curent cell padding
		$curentCellPaddinds = $pdf->getCellPaddings();
		// set cell padding with column content definition
		$pdf->setCellPaddings($colDef['content']['padding'][3], $colDef['content']['padding'][0], $colDef['content']['padding'][1], $colDef['content']['padding'][2]);

		// line description
		pdf_writelinedesc($pdf, $object, $i, $outputlangs, $colDef['width'], 3, $colDef['xStartPos'], $curY, $hideref, $hidedesc, $issupplierline);
		$posYAfterDescription = $pdf->GetY() - $colDef['content']['padding'][0];

		// restore cell padding
		$pdf->setCellPaddings($curentCellPaddinds['L'], $curentCellPaddinds['T'], $curentCellPaddinds['R'], $curentCellPaddinds['B']);

		// Display extrafield if needed
		$params = array(
			'display'         => 'list',
			'printableEnable' => array(3),
			'printableEnableNotEmpty' => array(4)
		);
		$extrafieldDesc = $this->getExtrafieldsInHtml($object->lines[$i], $outputlangs, $params);
		if (!empty($extrafieldDesc)) {
			$this->printStdColumnContent($pdf, $posYAfterDescription, $colKey, $extrafieldDesc);
		}
	}

	/**
	 *  get extrafield content for pdf writeHtmlCell compatibility
	 *  usage for PDF line columns and object note block
	 *
	 *  @param	object		$object     		Common object
	 *  @param	string		$extrafieldKey    	The extrafield key
	 *  @param	Translate	$outputlangs		The output langs (if value is __(XXX)__ we use it to translate it).
	 *  @return	string
	 */
	public function getExtrafieldContent($object, $extrafieldKey, $outputlangs = null)
	{
		global $hookmanager;

		if (empty($object->table_element)) {
			return;
		}

		$extrafieldsKeyPrefix = "options_";

		// Cleanup extrafield key to remove prefix if present
		$pos = strpos($extrafieldKey, $extrafieldsKeyPrefix);
		if ($pos === 0) {
			$extrafieldKey = substr($extrafieldKey, strlen($extrafieldsKeyPrefix));
		}

		$extrafieldOptionsKey = $extrafieldsKeyPrefix.$extrafieldKey;


		// Load extrafiels if not allready does
		if (empty($this->extrafieldsCache)) {
			$this->extrafieldsCache = new ExtraFields($this->db);
		}
		if (empty($this->extrafieldsCache->attributes[$object->table_element])) {
			$this->extrafieldsCache->fetch_name_optionals_label($object->table_element);
		}
		$extrafields = $this->extrafieldsCache;

		$extrafieldOutputContent = '';
		if (isset($object->array_options[$extrafieldOptionsKey])) $extrafieldOutputContent = $extrafields->showOutputField($extrafieldKey, $object->array_options[$extrafieldOptionsKey], '', $object->table_element);

		// TODO : allow showOutputField to be pdf public friendly, ex: in a link to object, clean getNomUrl to remove link and images... like a getName methode ...
		if ($extrafields->attributes[$object->table_element]['type'][$extrafieldKey] == 'link') {
			// for lack of anything better we cleanup all html tags
			$extrafieldOutputContent = dol_string_nohtmltag($extrafieldOutputContent);
		}

		$parameters = array(
			'object' => $object,
			'extrafields' => $extrafields,
			'extrafieldKey' => $extrafieldKey,
			'extrafieldOutputContent' =>& $extrafieldOutputContent
		);
		$reshook = $hookmanager->executeHooks('getPDFExtrafieldContent', $parameters, $this); // Note that $action and $object may have been modified by hook
		if ($reshook < 0) {
			setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
		}
		if ($reshook) {
			$extrafieldOutputContent = $hookmanager->resPrint;
		}

		return $extrafieldOutputContent;
	}


	/**
	 *  display extrafields columns content
	 *
	 *  @param	object		$object    	line of common object
	 *  @param Translate $outputlangs    Output language
	 *  @param array $params    array of additionals parameters
	 *  @return	double  max y value
	 */
	public function getExtrafieldsInHtml($object, $outputlangs, $params = array())
	{
		global $hookmanager;

		if (empty($object->table_element)) {
			return;
		}

		// Load extrafiels if not allready does
		if (empty($this->extrafieldsCache)) {
			$this->extrafieldsCache = new ExtraFields($this->db);
		}
		if (empty($this->extrafieldsCache->attributes[$object->table_element])) {
			$this->extrafieldsCache->fetch_name_optionals_label($object->table_element);
		}
		$extrafields = $this->extrafieldsCache;

		$defaultParams = array(
			'style'         => '',
			'display'         => 'auto', // auto, table, list
			'printableEnable' => array(1),
			'printableEnableNotEmpty' => array(2),

			'table'         => array(
				'maxItemsInRow' => 2,
				'cellspacing'   => 0,
				'cellpadding'   => 0,
				'border'        => 0,
				'labelcolwidth' => '25%',
				'arrayOfLineBreakType' => array('text', 'html')
			),

			'list'         => array(
				'separator' => '<br>'
			),

			'auto'         => array(
				'list' => 0, // 0 for default
				'table' => 4 // if there more than x extrafield to display
			),
		);

		$params = $params + $defaultParams;


		/**
		 * @var $extrafields ExtraFields
		 */

		$html = '';
		$fields = array();

		if (!empty($extrafields->attributes[$object->table_element]['label']) && is_array($extrafields->attributes[$object->table_element]['label'])) {
			foreach ($extrafields->attributes[$object->table_element]['label'] as $key => $label) {
				// Enable extrafield ?
				$enabled = 0;
				$disableOnEmpty = 0;
				if (!empty($extrafields->attributes[$object->table_element]['printable'][$key])) {
					$printable = intval($extrafields->attributes[$object->table_element]['printable'][$key]);
					if (in_array($printable, $params['printableEnable']) || in_array($printable, $params['printableEnableNotEmpty'])) {
						$enabled = 1;
					}

					if (in_array($printable, $params['printableEnableNotEmpty'])) {
						$disableOnEmpty = 1;
					}
				}

				if (empty($enabled)) {
					continue;
				}

				$field = new stdClass();
				$field->rank = intval($extrafields->attributes[$object->table_element]['pos'][$key]);
				$field->content = $this->getExtrafieldContent($object, $key, $outputlangs);
				$field->label = $outputlangs->transnoentities($label);
				$field->type = $extrafields->attributes[$object->table_element]['type'][$key];

				// dont display if empty
				if ($disableOnEmpty && empty($field->content)) {
					continue;
				}

				$fields[] = $field;
			}
		}

		if (!empty($fields)) {
			// Sort extrafields by rank
			uasort($fields, function ($a, $b) {
				return  ($a->rank > $b->rank) ? 1 : -1;
			});

			// define some HTML content with style
			$html .= !empty($params['style']) ? '<style>'.$params['style'].'</style>' : '';

			// auto select display format
			if ($params['display'] == 'auto') {
				$lastNnumbItems = 0;
				foreach ($params['auto'] as $display => $numbItems) {
					if ($lastNnumbItems <= $numbItems && count($fields) > $numbItems) {
						$lastNnumbItems = $numbItems;
						$params['display'] = $display;
					}
				}
			}

			if ($params['display'] == 'list') {
				// Display in list format
				$i = 0;
				foreach ($fields as $field) {
					$html .= !empty($i) ? $params['list']['separator'] : '';
					$html .= '<strong>'.$field->label.' : </strong>';
					$html .= $field->content;
					$i++;
				}
			} elseif ($params['display'] == 'table') {
				// Display in table format
				$html .= '<table class="extrafield-table" cellspacing="'.$params['table']['cellspacing'].'" cellpadding="'.$params['table']['cellpadding'].'" border="'.$params['table']['border'].'">';

				$html .= "<tr>";
				$itemsInRow = 0;
				$maxItemsInRow = $params['table']['maxItemsInRow'];
				foreach ($fields as $field) {
					//$html.= !empty($html)?'<br>':'';
					if ($itemsInRow >= $maxItemsInRow) {
						// start a new line
						$html .= "</tr><tr>";
						$itemsInRow = 0;
					}

					// for some type we need line break
					if (in_array($field->type, $params['table']['arrayOfLineBreakType'])) {
						if ($itemsInRow > 0) {
							// close table row and empty cols
							for ($i = $itemsInRow; $i <= $maxItemsInRow; $i++) {
								$html .= "<td></td><td></td>";
							}
							$html .= "</tr>";

							// start a new line
							$html .= "<tr>";
						}

						$itemsInRow = $maxItemsInRow;
						$html .= '<td colspan="'.($maxItemsInRow * 2 - 1).'">';
						$html .= '<strong>'.$field->label.' :</strong> ';
						$html .= $field->content;
						$html .= "</td>";
					} else {
						$itemsInRow++;
						$html .= '<td width="'.$params['table']['labelcolwidth'].'" class="extrafield-label">';
						$html .= '<strong>'.$field->label.' :</strong>';
						$html .= "</td>";


						$html .= '<td  class="extrafield-content">';
						$html .= $field->content;
						$html .= "</td>";
					}
				}
				$html .= "</tr>";

				$html .= '</table>';
			}
		}

		return $html;
	}


	/**
	 *  get column status from column key
	 *
	 *  @param	string			$colKey    		the column key
	 *  @return	float      width in mm
	 */
	public function getColumnStatus($colKey)
	{
		if (!empty($this->cols[$colKey]['status'])) {
			return true;
		} else {
			return  false;
		}
	}

	/**
	 * Print standard column content
	 *
	 * @param TCPDI	    $pdf            Pdf object
	 * @param float     $tab_top        Tab top position
	 * @param float     $tab_height     Default tab height
	 * @param Translate $outputlangs    Output language
	 * @param int       $hidetop        Hide top
	 * @return float                    Height of col tab titles
	 */
	public function pdfTabTitles(&$pdf, $tab_top, $tab_height, $outputlangs, $hidetop = 0)
	{
		global $hookmanager, $conf;

		foreach ($this->cols as $colKey => $colDef) {
			$parameters = array(
				'colKey' => $colKey,
				'pdf' => $pdf,
				'outputlangs' => $outputlangs,
				'tab_top' => $tab_top,
				'tab_height' => $tab_height,
				'hidetop' => $hidetop
			);

			$reshook = $hookmanager->executeHooks('pdfTabTitles', $parameters, $this); // Note that $object may have been modified by hook
			if ($reshook < 0) {
				setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
			} elseif (empty($reshook)) {
				if (!$this->getColumnStatus($colKey)) {
					continue;
				}

				// get title label
				$colDef['title']['label'] = !empty($colDef['title']['label']) ? $colDef['title']['label'] : $outputlangs->transnoentities($colDef['title']['textkey']);

				// Add column separator
				if (!empty($colDef['border-left'])) {
					$pdf->line($colDef['xStartPos'], $tab_top, $colDef['xStartPos'], $tab_top + $tab_height);
				}

				if (empty($hidetop)) {
					// save curent cell padding
					$curentCellPaddinds = $pdf->getCellPaddings();

					// Add space for lines (more if we need to show a second alternative language)
					global $outputlangsbis;
					if (is_object($outputlangsbis)) {
						// set cell padding with column title definition
						$pdf->setCellPaddings($colDef['title']['padding'][3], $colDef['title']['padding'][0], $colDef['title']['padding'][1], 0.5);
					} else {
						// set cell padding with column title definition
						$pdf->setCellPaddings($colDef['title']['padding'][3], $colDef['title']['padding'][0], $colDef['title']['padding'][1], $colDef['title']['padding'][2]);
					}
					if (isset($colDef['title']['align'])) {
						$align = $colDef['title']['align'];
					} else {
						$align = '';
					}
					$pdf->SetXY($colDef['xStartPos'], $tab_top);
					$textWidth = $colDef['width'];
					$pdf->MultiCell($textWidth, 2, $colDef['title']['label'], '', $align);

					// Add variant of translation if $outputlangsbis is an object
					if (is_object($outputlangsbis) && trim($colDef['title']['label'])) {
						$pdf->setCellPaddings($colDef['title']['padding'][3], 0, $colDef['title']['padding'][1], $colDef['title']['padding'][2]);
						$pdf->SetXY($colDef['xStartPos'], $pdf->GetY());
						$textbis = $outputlangsbis->transnoentities($colDef['title']['textkey']);
						$pdf->MultiCell($textWidth, 2, $textbis, '', $align);
					}

					$this->tabTitleHeight = max($pdf->GetY() - $tab_top, $this->tabTitleHeight);

					// restore cell padding
					$pdf->setCellPaddings($curentCellPaddinds['L'], $curentCellPaddinds['T'], $curentCellPaddinds['R'], $curentCellPaddinds['B']);
				}
			}
		}

		return $this->tabTitleHeight;
	}



	/**
	 *  Define Array Column Field for extrafields
	 *
	 *  @param	object			$object    		common object det
	 *  @param	Translate		$outputlangs    langs
	 *  @param	int			   $hidedetails		Do not show line details
	 *  @return	null
	 */
	public function defineColumnExtrafield($object, $outputlangs, $hidedetails = 0)
	{
		global $conf;

		if (!empty($hidedetails)) {
			return;
		}

		if (empty($object->table_element)) {
			return;
		}

		// Load extrafiels if not allready does
		if (empty($this->extrafieldsCache)) {
			$this->extrafieldsCache = new ExtraFields($this->db);
		}
		if (empty($this->extrafieldsCache->attributes[$object->table_element])) {
			$this->extrafieldsCache->fetch_name_optionals_label($object->table_element);
		}
		$extrafields = $this->extrafieldsCache;


		if (!empty($extrafields->attributes[$object->table_element]) && is_array($extrafields->attributes[$object->table_element]) && array_key_exists('label', $extrafields->attributes[$object->table_element]) && is_array($extrafields->attributes[$object->table_element]['label'])) {
			foreach ($extrafields->attributes[$object->table_element]['label'] as $key => $label) {
				// Dont display separator yet even is set to be displayed (not compatible yet)
				if ($extrafields->attributes[$object->table_element]['type'][$key] == 'separate') {
					continue;
				}

				// Enable extrafield ?
				$enabled = 0;
				if (!empty($extrafields->attributes[$object->table_element]['printable'][$key])) {
					$printable = intval($extrafields->attributes[$object->table_element]['printable'][$key]);
					if ($printable === 1 || $printable === 2) {
						$enabled = 1;
					}
					// Note : if $printable === 3 or 4 so, it's displayed after line description not in cols
				}

				if (!$enabled) {
					continue;
				} // don't wast resourses if we don't need them...

				// Load language if required
				if (!empty($extrafields->attributes[$object->table_element]['langfile'][$key])) {
					$outputlangs->load($extrafields->attributes[$object->table_element]['langfile'][$key]);
				}

				// TODO : add more extrafield customisation capacities for PDF like width, rank...

				// set column definition
				$def = array(
					'rank' => intval($extrafields->attributes[$object->table_element]['pos'][$key]),
					'width' => 25, // in mm
					'status' => boolval($enabled),
					'title' => array(
						'label' => $outputlangs->transnoentities($label)
					),
					'content' => array(
						'align' => 'C'
					),
					'border-left' => true, // add left line separator
				);

				$alignTypeRight = array('double', 'int', 'price');
				if (in_array($extrafields->attributes[$object->table_element]['type'][$key], $alignTypeRight)) {
					$def['content']['align'] = 'R';
				}

				$alignTypeLeft = array('text', 'html');
				if (in_array($extrafields->attributes[$object->table_element]['type'][$key], $alignTypeLeft)) {
					$def['content']['align'] = 'L';
				}


				// for extrafields we use rank of extrafield to place it on PDF
				$this->insertNewColumnDef("options_".$key, $def);
			}
		}
	}
}
