Dolibarr\Code\ExpenseReport\Classes\ExpenseReport

Complexity

Total Complexity

320

Size/Duplication

Total Lines	2817
Duplicated Lines	0 %

Importance

Changes

0

42 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	15	1
A	update_totaux_add()	0	19	2
F	getNomUrl()	0	78	23
F	delete()	0	112	24
B	periode_existe()	0	41	6
A	set_save_from_refuse()	0	32	3
B	applyOffset()	0	52	7
A	set_unpaid()	0	5	1
F	update()	0	52	16
C	fetch()	0	99	10
A	getVentilExportCompta()	0	22	4
B	checkRules()	0	66	7
A	getLibStatut()	0	3	1
B	hasDelay()	0	17	8
B	setPaid()	0	39	6
C	updateline()	0	117	11
B	getTooltipContentArray()	0	31	7
A	set_paid()	0	5	1
B	getNextNumRef()	0	39	6
B	load_board()	0	62	10
A	info()	0	41	3
B	fetch_line_by_project()	0	92	9
F	create()	0	158	26
A	generateDocument()	0	18	5
F	setValidate()	0	113	21
A	LibStatut()	0	13	1
B	setUnpaid()	0	42	6
B	fetch_lines()	0	83	5
B	set_cancel()	0	44	6
A	fetch_users_approver_expensereport()	0	29	3
B	setApproved()	0	43	6
B	getKanbanView()	0	31	9
A	getSumPayments()	0	18	3
A	initAsSpecimen()	0	55	2
A	listOfTypes()	0	21	4
A	loadStateBoard()	0	27	4
A	offsetAlreadyGiven()	0	23	4
F	addline()	0	102	15
C	computeTotalKm()	0	89	13
A	deleteLine()	0	33	5
B	setDeny()	0	48	6
B	createFromClone()	0	68	10

<?php

/* Copyright (C) 2011       Dimitri Mouillard           <dmouillard@teclib.com>
 * Copyright (C) 2015 		Laurent Destailleur 	    <eldy@users.sourceforge.net>
 * Copyright (C) 2015 		Alexandre Spangaro  	    <aspangaro@open-dsi.fr>
 * Copyright (C) 2018       Nicolas ZABOURI             <info@inovea-conseil.com>
 * Copyright (c) 2018-2024  Frédéric France             <frederic.france@free.fr>
 * Copyright (C) 2016-2020 	Ferran Marcet       	    <fmarcet@2byte.es>
 * Copyright (C) 2024		MDW							<mdeweerd@users.noreply.github.com>
 * Copyright (C) 2024       Frédéric France             <frederic.france@free.fr>
 * Copyright (C) 2024       Rafael San José             <rsanjose@alxarafe.com>
 *
 * 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/>.
 */

namespace Dolibarr\Code\ExpenseReport\Classes;

use Dolibarr\Code\Core\Classes\WorkboardResponse;
use Dolibarr\Core\Base\CommonObject;

/**
 *       \file       htdocs/expensereport/class/expensereport.class.php
 *       \ingroup    expensereport
 *       \brief      File to manage Expense Reports
 */

/**
 * Class to manage Trips and Expenses
 */
class ExpenseReport extends CommonObject
{
    /**
     * @var string ID to identify managed object
     */
    public $element = 'expensereport';

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

    /**
     * @var string table element line name
     */
    public $table_element_line = 'expensereport_det';

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

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

    /**
     * @var ExpenseReportLine[] array of expensereport lines
     */
    public $lines = array();

    /**
     * @var ExpenseReportLine expensereport lines
     */
    public $line;

    /**
     * @var int|string
     */
    public $date_debut;

    /**
     * @var int|string
     */
    public $date_fin;

    /**
     * @var int|string
     */
    public $date_approbation;

    /**
     * @var int ID
     */
    public $fk_user;

    /**
     * @var int ID
     */
    public $user_approve_id;

    /**
     * 0=draft, 2=validated (attente approb), 4=canceled, 5=approved, 6=paid, 99=denied
     *
     * @var int     Status
     */
    public $status;

    /**
     * 0=draft, 2=validated (attente approb), 4=canceled, 5=approved, 6=paid, 99=denied
     *
     * @var int     Status
     * @deprecated
     */
    public $fk_statut;

    /**
     * @var int ID
     */
    public $fk_c_paiement;

    /**
     * @var int ID
     */
    public $modepaymentid;

    public $paid;

    // Paiement
    /**
     * @var string Firstname Lastname
     */
    public $user_paid_infos;

    /**
     * @var string Firstname Lastname
     */
    public $user_author_infos;

    /**
     * @var string Firstname Lastname
     */
    public $user_validator_infos;

    public $rule_warning_message;

    // ACTIONS

    // Create
    /**
     * @var int|string
     */
    public $date_create;

    /**
     * @var int ID of user creator
     */
    public $fk_user_creat;

    /**
     * @var int ID of user who reclaim expense report
     */
    public $fk_user_author; // Note fk_user_author is not the 'author' but the guy the expense report is for.

    // Update
    /**
     * @var int|string
     */
    public $date_modif;

    /**
     * @var int ID
     */
    public $fk_user_modif;

    // Refus
    /**
     * @var int|string
     */
    public $date_refuse;

    /**
     * @var string
     */
    public $detail_refuse;

    /**
     * @var int ID
     */
    public $fk_user_refuse;

    // Annulation
    /**
     * @var int|string
     */
    public $date_cancel;

    /**
     * @var string
     */
    public $detail_cancel;

    /**
     * @var int ID of user who cancel expense report
     */
    public $fk_user_cancel;

    /**
     * @var int User that is defined to approve
     */
    public $fk_user_validator;

    /**
     * Validation date
     * @var int
     * @deprecated
     * @see $date_valid
     */
    public $datevalid;

    /**
     * Validation date
     * @var int
     */
    public $date_valid;

    /**
     * @var int ID of User making validation
     */
    public $fk_user_valid;

    /**
     * @var string Firstname Lastname
     */
    public $user_valid_infos;

    // Approve
    /**
     * @var int|string
     */
    public $date_approve;

    /**
     * @var int ID User that has approved
     */
    public $fk_user_approve;

    public $localtax1;  // for backward compatibility (real field should be total_localtax1 defined into CommonObject)
    public $localtax2;  // for backward compatibility (real field should be total_localtax2 defined into CommonObject)

    /**
     * Draft status
     */
    const STATUS_DRAFT = 0;

    /**
     * Validated (need to be paid)
     */
    const STATUS_VALIDATED = 2;

    /**
     * Classified canceled
     */
    const STATUS_CANCELED = 4;

    /**
     * Classified approved
     */
    const STATUS_APPROVED = 5;

    /**
     * Classified paid.
     */
    const STATUS_CLOSED = 6;

    /**
     * Classified refused
     */
    const STATUS_REFUSED = 99;

    public $fields = array(
        'rowid' => array('type' => 'integer', 'label' => 'ID', 'enabled' => 1, 'visible' => -1, 'notnull' => 1, 'position' => 10),
        'ref' => array('type' => 'varchar(50)', 'label' => 'Ref', 'enabled' => 1, 'visible' => -1, 'notnull' => 1, 'showoncombobox' => 1, 'position' => 15),
        'entity' => array('type' => 'integer', 'label' => 'Entity', 'default' => '1', 'enabled' => 1, 'visible' => -2, 'notnull' => 1, 'position' => 20),
        'ref_number_int' => array('type' => 'integer', 'label' => 'Ref number int', 'enabled' => 1, 'visible' => -1, 'position' => 25),
        'ref_ext' => array('type' => 'integer', 'label' => 'Ref ext', 'enabled' => 1, 'visible' => -1, 'position' => 30),
        'total_ht' => array('type' => 'double(24,8)', 'label' => 'Total ht', 'enabled' => 1, 'visible' => -1, 'position' => 35),
        'total_tva' => array('type' => 'double(24,8)', 'label' => 'Total tva', 'enabled' => 1, 'visible' => -1, 'position' => 40),
        'localtax1' => array('type' => 'double(24,8)', 'label' => 'Localtax1', 'enabled' => 1, 'visible' => -1, 'position' => 45),
        'localtax2' => array('type' => 'double(24,8)', 'label' => 'Localtax2', 'enabled' => 1, 'visible' => -1, 'position' => 50),
        'total_ttc' => array('type' => 'double(24,8)', 'label' => 'Total ttc', 'enabled' => 1, 'visible' => -1, 'position' => 55),
        'date_debut' => array('type' => 'date', 'label' => 'Date debut', 'enabled' => 1, 'visible' => -1, 'notnull' => 1, 'position' => 60),
        'date_fin' => array('type' => 'date', 'label' => 'Date fin', 'enabled' => 1, 'visible' => -1, 'notnull' => 1, 'position' => 65),
        'date_valid' => array('type' => 'datetime', 'label' => 'Date valid', 'enabled' => 1, 'visible' => -1, 'position' => 75),
        'date_approve' => array('type' => 'datetime', 'label' => 'Date approve', 'enabled' => 1, 'visible' => -1, 'position' => 80),
        'date_refuse' => array('type' => 'datetime', 'label' => 'Date refuse', 'enabled' => 1, 'visible' => -1, 'position' => 85),
        'date_cancel' => array('type' => 'datetime', 'label' => 'Date cancel', 'enabled' => 1, 'visible' => -1, 'position' => 90),
        'fk_user_author' => array('type' => 'integer', 'label' => 'Fk user author', 'enabled' => 1, 'visible' => -1, 'notnull' => 1, 'position' => 100),
        'fk_user_modif' => array('type' => 'integer', 'label' => 'Fk user modif', 'enabled' => 1, 'visible' => -1, 'position' => 105),
        'fk_user_valid' => array('type' => 'integer', 'label' => 'Fk user valid', 'enabled' => 1, 'visible' => -1, 'position' => 110),
        'fk_user_validator' => array('type' => 'integer', 'label' => 'Fk user validator', 'enabled' => 1, 'visible' => -1, 'position' => 115),
        'fk_user_approve' => array('type' => 'integer', 'label' => 'Fk user approve', 'enabled' => 1, 'visible' => -1, 'position' => 120),
        'fk_user_refuse' => array('type' => 'integer', 'label' => 'Fk user refuse', 'enabled' => 1, 'visible' => -1, 'position' => 125),
        'fk_user_cancel' => array('type' => 'integer', 'label' => 'Fk user cancel', 'enabled' => 1, 'visible' => -1, 'position' => 130),
        'fk_c_paiement' => array('type' => 'integer', 'label' => 'Fk c paiement', 'enabled' => 1, 'visible' => -1, 'position' => 140),
        'paid' => array('type' => 'integer', 'label' => 'Paid', 'enabled' => 1, 'visible' => -1, 'notnull' => 1, 'position' => 145),
        'note_public' => array('type' => 'html', 'label' => 'Note public', 'enabled' => 1, 'visible' => 0, 'position' => 150),
        'note_private' => array('type' => 'html', 'label' => 'Note private', 'enabled' => 1, 'visible' => 0, 'position' => 155),
        'detail_refuse' => array('type' => 'varchar(255)', 'label' => 'Detail refuse', 'enabled' => 1, 'visible' => -1, 'position' => 160),
        'detail_cancel' => array('type' => 'varchar(255)', 'label' => 'Detail cancel', 'enabled' => 1, 'visible' => -1, 'position' => 165),
        'integration_compta' => array('type' => 'integer', 'label' => 'Integration compta', 'enabled' => 1, 'visible' => -1, 'position' => 170),
        'fk_bank_account' => array('type' => 'integer', 'label' => 'Fk bank account', 'enabled' => 1, 'visible' => -1, 'position' => 175),
        'fk_multicurrency' => array('type' => 'integer', 'label' => 'Fk multicurrency', 'enabled' => 1, 'visible' => -1, 'position' => 185),
        'multicurrency_code' => array('type' => 'varchar(255)', 'label' => 'Multicurrency code', 'enabled' => 1, 'visible' => -1, 'position' => 190),
        'multicurrency_tx' => array('type' => 'double(24,8)', 'label' => 'Multicurrency tx', 'enabled' => 1, 'visible' => -1, 'position' => 195),
        'multicurrency_total_ht' => array('type' => 'double(24,8)', 'label' => 'Multicurrency total ht', 'enabled' => 1, 'visible' => -1, 'position' => 200),
        'multicurrency_total_tva' => array('type' => 'double(24,8)', 'label' => 'Multicurrency total tva', 'enabled' => 1, 'visible' => -1, 'position' => 205),
        'multicurrency_total_ttc' => array('type' => 'double(24,8)', 'label' => 'Multicurrency total ttc', 'enabled' => 1, 'visible' => -1, 'position' => 210),
        'extraparams' => array('type' => 'varchar(255)', 'label' => 'Extraparams', 'enabled' => 1, 'visible' => -1, 'position' => 220),
        'date_create' => array('type' => 'datetime', 'label' => 'Date create', 'enabled' => 1, 'visible' => -1, 'notnull' => 1, 'position' => 300),
        'tms' => array('type' => 'timestamp', 'label' => 'Tms', 'enabled' => 1, 'visible' => -1, 'notnull' => 1, 'position' => 305),
        'import_key' => array('type' => 'varchar(14)', 'label' => 'ImportId', 'enabled' => 1, 'visible' => -1, 'position' => 1000),
        'model_pdf' => array('type' => 'varchar(255)', 'label' => 'Model pdf', 'enabled' => 1, 'visible' => 0, 'position' => 1010),
        'fk_statut' => array('type' => 'integer', 'label' => 'Fk statut', 'enabled' => 1, 'visible' => -1, 'notnull' => 1, 'position' => 500),
    );

    /**
     *  Constructor
     *
     *  @param  DoliDB  $db     Handler access base de donnees

The type Dolibarr\Code\ExpenseReport\Classes\DoliDB was not found. Did you mean DoliDB? If so, make sure to prefix the type with \.

     */
    public function __construct($db)
    {
        $this->db = $db;
        $this->total_ht = 0;
        $this->total_ttc = 0;
        $this->total_tva = 0;
        $this->total_localtax1 = 0;
        $this->total_localtax2 = 0;
        $this->localtax1 = 0;   // For backward compatibility
        $this->localtax2 = 0;   // For backward compatibility
        $this->modepaymentid = 0;

        // List of language codes for status
        $this->labelStatusShort = array(0 => 'Draft', 2 => 'Validated', 4 => 'Canceled', 5 => 'Approved', 6 => 'Paid', 99 => 'Refused');
        $this->labelStatus = array(0 => 'Draft', 2 => 'ValidatedWaitingApproval', 4 => 'Canceled', 5 => 'Approved', 6 => 'Paid', 99 => 'Refused');
    }

    /**
     * Create object in database
     *
     * @param   User    $user   User that create
     * @param   int     $notrigger   Disable triggers
     * @return  int             Return integer <0 if KO, >0 if OK
     */
    public function create($user, $notrigger = 0)
    {
        global $conf, $langs;

        $now = dol_now();

        $error = 0;

        // Check parameters
        if (empty($this->date_debut) || empty($this->date_fin)) {
            $this->error = $langs->trans('ErrorFieldRequired', $langs->transnoentitiesnoconv('Date'));
            return -1;
        }

        $fuserid = $this->fk_user_author; // Note fk_user_author is not the 'author' but the guy the expense report is for.
        if (empty($fuserid)) {
            $fuserid = $user->id;
        }

        $this->db->begin();

        $sql = "INSERT INTO " . MAIN_DB_PREFIX . $this->table_element . " (";
        $sql .= "ref";
        $sql .= ",total_ht";
        $sql .= ",total_ttc";
        $sql .= ",total_tva";
        $sql .= ",date_debut";
        $sql .= ",date_fin";
        $sql .= ",date_create";
        $sql .= ",fk_user_creat";
        $sql .= ",fk_user_author";
        $sql .= ",fk_user_validator";
        $sql .= ",fk_user_approve";
        $sql .= ",fk_user_modif";
        $sql .= ",fk_statut";
        $sql .= ",fk_c_paiement";
        $sql .= ",paid";
        $sql .= ",note_public";
        $sql .= ",note_private";
        $sql .= ",entity";
        $sql .= ") VALUES(";
        $sql .= "'(PROV)'";
        $sql .= ", " . price2num($this->total_ht, 'MT');
        $sql .= ", " . price2num($this->total_ttc, 'MT');
        $sql .= ", " . price2num($this->total_tva, 'MT');
        $sql .= ", '" . $this->db->idate($this->date_debut) . "'";
        $sql .= ", '" . $this->db->idate($this->date_fin) . "'";
        $sql .= ", '" . $this->db->idate($now) . "'";
        $sql .= ", " . ((int) $user->id);
        $sql .= ", " . ((int) $fuserid);
        $sql .= ", " . ($this->fk_user_validator > 0 ? ((int) $this->fk_user_validator) : "null");
        $sql .= ", " . ($this->fk_user_approve > 0 ? ((int) $this->fk_user_approve) : "null");
        $sql .= ", " . ($this->fk_user_modif > 0 ? ((int) $this->fk_user_modif) : "null");
        $sql .= ", " . ($this->fk_statut > 1 ? ((int) $this->fk_statut) : 0);
        $sql .= ", " . ($this->modepaymentid ? ((int) $this->modepaymentid) : "null");
        $sql .= ", 0";
        $sql .= ", " . ($this->note_public ? "'" . $this->db->escape($this->note_public) . "'" : "null");
        $sql .= ", " . ($this->note_private ? "'" . $this->db->escape($this->note_private) . "'" : "null");
        $sql .= ", " . ((int) $conf->entity);
        $sql .= ")";

        $result = $this->db->query($sql);
        if ($result) {
            $this->id = $this->db->last_insert_id(MAIN_DB_PREFIX . $this->table_element);
            $this->ref = '(PROV' . $this->id . ')';

            $sql = 'UPDATE ' . MAIN_DB_PREFIX . $this->table_element . " SET ref='" . $this->db->escape($this->ref) . "' WHERE rowid=" . ((int) $this->id);
            $resql = $this->db->query($sql);
            if (!$resql) {
                $this->error = $this->db->lasterror();
                $error++;
            }

            if (!$error) {
                if (is_array($this->lines) && count($this->lines) > 0) {
                    foreach ($this->lines as $line) {
                        // Test and convert into object this->lines[$i]. When coming from REST API, we may still have an array
                        //if (! is_object($line)) $line=json_decode(json_encode($line), false);  // convert recursively array into object.
                        if (!is_object($line)) {
                            $line = (object) $line;
                            $newndfline = new ExpenseReportLine($this->db);
                            $newndfline->fk_expensereport = $line->fk_expensereport;
                            $newndfline->fk_c_type_fees = $line->fk_c_type_fees;
                            $newndfline->fk_project = $line->fk_project;
                            $newndfline->vatrate = $line->vatrate;
                            $newndfline->vat_src_code = $line->vat_src_code;
                            $newndfline->localtax1_tx = $line->localtax1_tx;
                            $newndfline->localtax2_tx = $line->localtax2_tx;
                            $newndfline->localtax1_type = $line->localtax1_type;
                            $newndfline->localtax2_type = $line->localtax2_type;
                            $newndfline->comments = $line->comments;
                            $newndfline->qty = $line->qty;
                            $newndfline->value_unit = $line->value_unit;
                            $newndfline->total_ht = $line->total_ht;
                            $newndfline->total_ttc = $line->total_ttc;
                            $newndfline->total_tva = $line->total_tva;
                            $newndfline->total_localtax1 = $line->total_localtax1;
                            $newndfline->total_localtax2 = $line->total_localtax2;
                            $newndfline->date = $line->date;
                            $newndfline->rule_warning_message = $line->rule_warning_message;
                            $newndfline->fk_c_exp_tax_cat = $line->fk_c_exp_tax_cat;
                            $newndfline->fk_ecm_files = $line->fk_ecm_files;
                        } else {
                            $newndfline = $line;
                        }
                        //$newndfline=new ExpenseReportLine($this->db);
                        $newndfline->fk_expensereport = $this->id;
                        $result = $newndfline->insert();
                        if ($result < 0) {
                            $this->error = $newndfline->error;
                            $this->errors = $newndfline->errors;
                            $error++;
                            break;
                        }
                    }
                }
            }

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

            if (!$error) {
                $result = $this->update_price(1);
                if ($result > 0) {
                    if (!$notrigger) {
                        // Call trigger
                        $result = $this->call_trigger('EXPENSE_REPORT_CREATE', $user);

                        if ($result < 0) {
                            $error++;
                        }
                        // End call triggers
                    }

                    if (empty($error)) {
                        $this->db->commit();
                        return $this->id;
                    } else {
                        $this->db->rollback();
                        return -4;
                    }
                } else {
                    $this->db->rollback();
                    return -3;
                }
            } else {
                dol_syslog(get_only_class($this) . "::create error " . $this->error, LOG_ERR);
                $this->db->rollback();
                return -2;
            }
        } else {
            $this->error = $this->db->lasterror() . " sql=" . $sql;
            $this->db->rollback();
            return -1;
        }
    }

    /**
     *  Load an object from its id and create a new one in database
     *
     *  @param      User    $user               User making the clone
     *  @param      int     $fk_user_author     Id of new user
     *  @return     int                         New id of clone
     */
    public function createFromClone(User $user, $fk_user_author)
    {
        global $hookmanager;

        $error = 0;

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

        $this->db->begin();

        // get extrafields so they will be clone
        //foreach($this->lines as $line)
        //$line->fetch_optionals();

        // Load source object
        $objFrom = clone $this;

        $this->id = 0;
        $this->ref = '';
        $this->status = 0;
        $this->fk_statut = 0; // deprecated

        // Clear fields
        $this->fk_user_creat = $user->id;
        $this->fk_user_author = $fk_user_author; // Note fk_user_author is not the 'author' but the guy the expense report is for.
        $this->fk_user_valid = 0;
        $this->date_create = '';
        $this->date_creation = '';
        $this->date_validation = '';

        // Remove link on lines to a joined file
        if (is_array($this->lines) && count($this->lines) > 0) {
            foreach ($this->lines as $key => $line) {
                $this->lines[$key]->fk_ecm_files = 0;
            }
        }

        // Create clone
        $this->context['createfromclone'] = 'createfromclone';
        $result = $this->create($user);
        if ($result < 0) {
            $error++;
        }

        if (!$error) {
            // Hook of thirdparty module
            if (is_object($hookmanager)) {
                $parameters = array('objFrom' => $objFrom);
                $action = '';
                $reshook = $hookmanager->executeHooks('createFrom', $parameters, $this, $action); // Note that $action and $object may have been modified by some hooks
                if ($reshook < 0) {
                    $this->setErrorsFromObject($hookmanager);
                    $error++;
                }
            }
        }

        unset($this->context['createfromclone']);

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


    /**
     * update
     *
     * @param   User    $user                   User making change
     * @param   int     $notrigger              Disable triggers
     * @param   User    $userofexpensereport    New user we want to have the expense report on.
     * @return  int                             Return integer <0 if KO, >0 if OK
     */
    public function update($user, $notrigger = 0, $userofexpensereport = null)
    {
        global $langs;

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

        $sql = "UPDATE " . MAIN_DB_PREFIX . $this->table_element . " SET";
        $sql .= " total_ht = " . $this->total_ht;
        $sql .= " , total_ttc = " . $this->total_ttc;
        $sql .= " , total_tva = " . $this->total_tva;
        $sql .= " , date_debut = '" . $this->db->idate($this->date_debut) . "'";
        $sql .= " , date_fin = '" . $this->db->idate($this->date_fin) . "'";
        if ($userofexpensereport && is_object($userofexpensereport)) {
            $sql .= " , fk_user_author = " . ($userofexpensereport->id > 0 ? $userofexpensereport->id : "null"); // Note fk_user_author is not the 'author' but the guy the expense report is for.
        }
        $sql .= " , fk_user_validator = " . ($this->fk_user_validator > 0 ? $this->fk_user_validator : "null");
        $sql .= " , fk_user_valid = " . ($this->fk_user_valid > 0 ? $this->fk_user_valid : "null");
        $sql .= " , fk_user_approve = " . ($this->fk_user_approve > 0 ? $this->fk_user_approve : "null");
        $sql .= " , fk_user_modif = " . $user->id;
        $sql .= " , fk_statut = " . ($this->fk_statut >= 0 ? $this->fk_statut : '0');
        $sql .= " , fk_c_paiement = " . ($this->fk_c_paiement > 0 ? $this->fk_c_paiement : "null");
        $sql .= " , note_public = " . (!empty($this->note_public) ? "'" . $this->db->escape($this->note_public) . "'" : "''");
        $sql .= " , note_private = " . (!empty($this->note_private) ? "'" . $this->db->escape($this->note_private) . "'" : "''");
        $sql .= " , detail_refuse = " . (!empty($this->detail_refuse) ? "'" . $this->db->escape($this->detail_refuse) . "'" : "''");
        $sql .= " WHERE rowid = " . ((int) $this->id);

        dol_syslog(get_only_class($this) . "::update", LOG_DEBUG);
        $result = $this->db->query($sql);
        if ($result) {
            if (!$notrigger) {
                // Call trigger
                $result = $this->call_trigger('EXPENSE_REPORT_MODIFY', $user);

                if ($result < 0) {
                    $error++;
                }
                // End call triggers
            }

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

    /**
     *  Load an object from database
     *
     *  @param  int     $id     Id                      {@min 1}
     *  @param  string  $ref    Ref                     {@name ref}
     *  @return int             Return integer <0 if KO, >0 if OK
     */
    public function fetch($id, $ref = '')
    {
        $sql = "SELECT d.rowid, d.entity, d.ref, d.note_public, d.note_private,"; // DEFAULT
        $sql .= " d.detail_refuse, d.detail_cancel, d.fk_user_refuse, d.fk_user_cancel,"; // ACTIONS
        $sql .= " d.date_refuse, d.date_cancel,"; // ACTIONS
        $sql .= " d.total_ht, d.total_ttc, d.total_tva,";
        $sql .= " d.localtax1 as total_localtax1, d.localtax2 as total_localtax2,";
        $sql .= " d.date_debut, d.date_fin, d.date_create, d.tms as date_modif, d.date_valid, d.date_approve,"; // DATES (datetime)
        $sql .= " d.fk_user_creat, d.fk_user_author, d.fk_user_modif, d.fk_user_validator,";
        $sql .= " d.fk_user_valid, d.fk_user_approve,";
        $sql .= " d.fk_statut as status, d.fk_c_paiement, d.paid";
        $sql .= " FROM " . MAIN_DB_PREFIX . $this->table_element . " as d";
        if ($ref) {
            $sql .= " WHERE d.ref = '" . $this->db->escape($ref) . "'";
        } else {
            $sql .= " WHERE d.rowid = " . ((int) $id);
        }
        //$sql.= $restrict;

        dol_syslog(get_only_class($this) . "::fetch", LOG_DEBUG);
        $resql = $this->db->query($sql);
        if ($resql) {
            $obj = $this->db->fetch_object($resql);
            if ($obj) {
                $this->id           = $obj->rowid;
                $this->ref          = $obj->ref;

                $this->entity       = $obj->entity;

                $this->total_ht     = $obj->total_ht;
                $this->total_tva    = $obj->total_tva;
                $this->total_ttc    = $obj->total_ttc;
                $this->localtax1    = $obj->total_localtax1;        // For backward compatibility
                $this->localtax2    = $obj->total_localtax2;        // For backward compatibility
                $this->total_localtax1 = $obj->total_localtax1;
                $this->total_localtax2 = $obj->total_localtax2;

                $this->note_public  = $obj->note_public;
                $this->note_private = $obj->note_private;
                $this->detail_refuse = $obj->detail_refuse;
                $this->detail_cancel = $obj->detail_cancel;

                $this->date_debut       = $this->db->jdate($obj->date_debut);
                $this->date_fin         = $this->db->jdate($obj->date_fin);
                $this->date_valid       = $this->db->jdate($obj->date_valid);

It seems like $this->db->jdate($obj->date_valid) can also be of type string. However, the property $date_valid is declared as type integer. Maybe add an additional type check?

                $this->date_approve     = $this->db->jdate($obj->date_approve);
                $this->date_create      = $this->db->jdate($obj->date_create);
                $this->date_modif       = $this->db->jdate($obj->date_modif);
                $this->date_refuse      = $this->db->jdate($obj->date_refuse);
                $this->date_cancel      = $this->db->jdate($obj->date_cancel);

                $this->fk_user_creat            = $obj->fk_user_creat;
                $this->fk_user_author           = $obj->fk_user_author; // Note fk_user_author is not the 'author' but the guy the expense report is for.
                $this->fk_user_modif            = $obj->fk_user_modif;
                $this->fk_user_validator        = $obj->fk_user_validator;
                $this->fk_user_valid            = $obj->fk_user_valid;
                $this->fk_user_refuse           = $obj->fk_user_refuse;
                $this->fk_user_cancel           = $obj->fk_user_cancel;
                $this->fk_user_approve          = $obj->fk_user_approve;

                $user_author = new User($this->db);
                if ($this->fk_user_author > 0) {
                    $user_author->fetch($this->fk_user_author);
                }

                $this->user_author_infos = dolGetFirstLastname($user_author->firstname, $user_author->lastname);

                $user_approver = new User($this->db);
                if ($this->fk_user_approve > 0) {
                    $user_approver->fetch($this->fk_user_approve);
                } elseif ($this->fk_user_validator > 0) {
                    $user_approver->fetch($this->fk_user_validator); // For backward compatibility
                }
                $this->user_validator_infos = dolGetFirstLastname($user_approver->firstname, $user_approver->lastname);

                $this->fk_statut                = $obj->status; // deprecated
                $this->status                   = $obj->status;
                $this->fk_c_paiement            = $obj->fk_c_paiement;
                $this->paid                     = $obj->paid;

                if ($this->status == self::STATUS_APPROVED || $this->status == self::STATUS_CLOSED) {
                    $user_valid = new User($this->db);
                    if ($this->fk_user_valid > 0) {
                        $user_valid->fetch($this->fk_user_valid);
                    }
                    $this->user_valid_infos = dolGetFirstLastname($user_valid->firstname, $user_valid->lastname);
                }

                $this->fetch_optionals();

                $result = $this->fetch_lines();

                return $result;
            } else {
                return 0;
            }
        } else {
            $this->error = $this->db->lasterror();
            return -1;
        }
    }

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
    /**
     *  Classify the expense report as paid
     *
     *  @deprecated
     *  @see setPaid()
     *  @param    int     $id                 Id of expense report
     *  @param    user    $fuser              User making change
     *  @param    int     $notrigger          Disable triggers
     *  @return   int                         Return integer <0 if KO, >0 if OK
     */
    public function set_paid($id, $fuser, $notrigger = 0)
    {
		// phpcs:enable
        dol_syslog(get_only_class($this) . "::set_paid is deprecated, use setPaid instead", LOG_NOTICE);
        return $this->setPaid($id, $fuser, $notrigger);
    }

    /**
     *    Classify the expense report as paid
     *
     *    @param    int     $id                 Id of expense report
     *    @param    user    $fuser              User making change
     *    @param    int     $notrigger          Disable triggers
     *    @return   int                         Return integer <0 if KO, >0 if OK
     */
    public function setPaid($id, $fuser, $notrigger = 0)
    {
        $error = 0;
        $this->db->begin();

        $sql = "UPDATE " . MAIN_DB_PREFIX . "expensereport";
        $sql .= " SET fk_statut = " . self::STATUS_CLOSED . ", paid=1";
        $sql .= " WHERE rowid = " . ((int) $id) . " AND fk_statut = " . self::STATUS_APPROVED;

        dol_syslog(get_only_class($this) . "::setPaid", LOG_DEBUG);
        $resql = $this->db->query($sql);
        if ($resql) {
            if ($this->db->affected_rows($resql)) {
                if (!$notrigger) {
                    // Call trigger
                    $result = $this->call_trigger('EXPENSE_REPORT_PAID', $fuser);

                    if ($result < 0) {
                        $error++;
                    }
                    // End call triggers
                }

                if (empty($error)) {
                    $this->db->commit();
                    return 1;
                } else {
                    $this->db->rollback();
                    $this->error = $this->db->error();
                    return -2;
                }
            } else {
                $this->db->commit();
                return 0;
            }
        } else {
            $this->db->rollback();
            dol_print_error($this->db);
            return -1;
        }
    }

    /**
     *  Returns the label status
     *
     *  @param      int     $mode       0=long label, 1=short label, 2=Picto + short label, 3=Picto, 4=Picto + long label, 5=Short label + Picto
     *  @return     string              Label
     */
    public function getLibStatut($mode = 0)
    {
        return $this->LibStatut($this->status, $mode);
    }

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
    /**
     *  Returns the label of a status
     *
     *  @param      int     $status     ID status
     *  @param      int     $mode       0=long label, 1=short label, 2=Picto + short label, 3=Picto, 4=Picto + long label, 5=Short label + Picto, 6=Long label + Picto
     *  @return     string              Label
     */
    public function LibStatut($status, $mode = 0)
    {
		// phpcs:enable
        global $langs;

        $labelStatus = $langs->transnoentitiesnoconv($this->labelStatus[$status]);
        $labelStatusShort = $langs->transnoentitiesnoconv($this->labelStatusShort[$status]);

        $statuslogo = array(0 => 'status0', 2 => 'status1', 4 => 'status6', 5 => 'status4', 6 => 'status6', 99 => 'status5');

        $statusType = $statuslogo[$status];

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


    /**
     *  Load information on object
     *
     *  @param  int     $id      Id of object
     *  @return void
     */
    public function info($id)
    {
        global $conf;

        $sql = "SELECT f.rowid,";
        $sql .= " f.date_create as datec,";
        $sql .= " f.tms as date_modification,";
        $sql .= " f.date_valid as datev,";
        $sql .= " f.date_approve as datea,";
        $sql .= " f.fk_user_creat as fk_user_creation,";
        $sql .= " f.fk_user_author as fk_user_author,";
        $sql .= " f.fk_user_modif as fk_user_modification,";
        $sql .= " f.fk_user_valid,";
        $sql .= " f.fk_user_approve";
        $sql .= " FROM " . MAIN_DB_PREFIX . "expensereport as f";
        $sql .= " WHERE f.rowid = " . ((int) $id);
        $sql .= " AND f.entity = " . $conf->entity;



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

                $this->id = $obj->rowid;

                $this->date_creation = $this->db->jdate($obj->datec);
                $this->date_modification = $this->db->jdate($obj->date_modification);
                $this->date_validation = $this->db->jdate($obj->datev);
                $this->date_approbation = $this->db->jdate($obj->datea);

                $this->user_creation_id = $obj->fk_user_author;
                $this->user_creation_id = $obj->fk_user_creation;
                $this->user_validation_id = $obj->fk_user_valid;
                $this->user_modification_id = $obj->fk_user_modification;
                $this->user_approve_id = $obj->fk_user_approve;
            }
            $this->db->free($resql);
        } else {
            dol_print_error($this->db);
        }
    }



    /**
     *  Initialise an instance with random values.
     *  Used to build previews or test instances.
     *  id must be 0 if object instance is a specimen.
     *
     *  @return int
     */
    public function initAsSpecimen()
    {
        global $user, $langs;

        $now = dol_now();

        // Initialise parameters
        $this->id = 0;
        $this->ref = 'SPECIMEN';
        $this->specimen = 1;
        $this->entity = 1;
        $this->date_create = $now;
        $this->date_debut = $now;
        $this->date_fin = $now;
        $this->date_valid = $now;
        $this->date_approve = $now;

        $type_fees_id = 2; // TF_TRIP

        $this->status = 5;

        $this->fk_user_author = $user->id;
        $this->fk_user_validator = $user->id;
        $this->fk_user_valid = $user->id;
        $this->fk_user_approve = $user->id;

        $this->note_private = 'Private note';
        $this->note_public = 'SPECIMEN';
        $nbp = 5;
        $xnbp = 0;
        while ($xnbp < $nbp) {
            $line = new ExpenseReportLine($this->db);
            $line->comments = $langs->trans("Comment") . " " . $xnbp;
            $line->date = ($now - 3600 * (1 + $xnbp));
            $line->total_ht = 100;
            $line->total_tva = 20;
            $line->total_ttc = 120;
            $line->qty = 1;
            $line->vatrate = 20;
            $line->value_unit = 120;
            $line->fk_expensereport = 0;
            $line->type_fees_code = 'TRA';
            $line->fk_c_type_fees = $type_fees_id;

            $line->projet_ref = 'ABC';

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

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

        return 1;
    }

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
    /**
     * fetch_line_by_project
     *
     * @param   int     $projectid      Project id
     * @param   User    $user           User
     * @return  int                     Return integer <0 if KO, >0 if OK
     */
    public function fetch_line_by_project($projectid, $user)
    {
		// phpcs:enable
        global $langs;

        $langs->load('trips');

        if ($user->hasRight('expensereport', 'lire')) {
            $sql = "SELECT de.fk_expensereport, de.date, de.comments, de.total_ht, de.total_ttc";
            $sql .= " FROM " . MAIN_DB_PREFIX . "expensereport_det as de";
            $sql .= " WHERE de.fk_projet = " . ((int) $projectid);

            dol_syslog(get_only_class($this) . "::fetch", LOG_DEBUG);
            $result = $this->db->query($sql);
            if ($result) {
                $num = $this->db->num_rows($result);
                $i = 0;
                $total_HT = 0;
                $total_TTC = 0;

                while ($i < $num) {
                    $objp = $this->db->fetch_object($result);

                    $sql2 = "SELECT d.rowid, d.fk_user_author, d.ref, d.fk_statut as status";
                    $sql2 .= " FROM " . MAIN_DB_PREFIX . "expensereport as d";
                    $sql2 .= " WHERE d.rowid = " . ((int) $objp->fk_expensereport);

                    $result2 = $this->db->query($sql2);
                    $obj = $this->db->fetch_object($result2);

                    $objp->fk_user_author = $obj->fk_user_author;
                    $objp->ref = $obj->ref;
                    $objp->fk_c_expensereport_status = $obj->status;
                    $objp->rowid = $obj->rowid;

                    $total_HT += $objp->total_ht;
                    $total_TTC += $objp->total_ttc;
                    $author = new User($this->db);
                    $author->fetch($objp->fk_user_author);

                    print '<tr>';
                    print '<td><a href="' . constant('BASE_URL') . '/expensereport/card.php?id=' . $objp->rowid . '">' . $objp->ref_num . '</a></td>';
                    print '<td class="center">' . dol_print_date($objp->date, 'day') . '</td>';
                    print '<td>' . $author->getNomUrl(1) . '</td>';
                    print '<td>' . $objp->comments . '</td>';
                    print '<td class="right">' . price($objp->total_ht) . '</td>';
                    print '<td class="right">' . price($objp->total_ttc) . '</td>';
                    print '<td class="right">';

                    switch ($objp->fk_c_expensereport_status) {
                        case 4:
                            print img_picto($langs->trans('StatusOrderCanceled'), 'statut5');
                            break;
                        case 1:
                            print $langs->trans('Draft') . ' ' . img_picto($langs->trans('Draft'), 'statut0');
                            break;
                        case 2:
                            print $langs->trans('TripForValid') . ' ' . img_picto($langs->trans('TripForValid'), 'statut3');
                            break;
                        case 5:
                            print $langs->trans('TripForPaid') . ' ' . img_picto($langs->trans('TripForPaid'), 'statut3');
                            break;
                        case 6:
                            print $langs->trans('TripPaid') . ' ' . img_picto($langs->trans('TripPaid'), 'statut4');
                            break;
                    }
                    /*
                     if ($status==4) return img_picto($langs->trans('StatusOrderCanceled'),'statut5');
                    if ($status==1) return img_picto($langs->trans('StatusOrderDraft'),'statut0');
                    if ($status==2) return img_picto($langs->trans('StatusOrderValidated'),'statut1');
                    if ($status==2) return img_picto($langs->trans('StatusOrderOnProcess'),'statut3');
                    if ($status==5) return img_picto($langs->trans('StatusOrderToBill'),'statut4');
                    if ($status==6) return img_picto($langs->trans('StatusOrderOnProcess'),'statut6');
                    */
                    print '</td>';
                    print '</tr>';

                    $i++;
                }

                print '<tr class="liste_total"><td colspan="4">' . $langs->trans("Number") . ': ' . $i . '</td>';
                print '<td class="right" width="100">' . $langs->trans("TotalHT") . ' : ' . price($total_HT) . '</td>';
                print '<td class="right" width="100">' . $langs->trans("TotalTTC") . ' : ' . price($total_TTC) . '</td>';
                print '<td>&nbsp;</td>';
                print '</tr>';
            } else {
                $this->error = $this->db->lasterror();
                return -1;
            }
        }

        return 0;
    }

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

        $sql = ' SELECT de.rowid, de.comments, de.qty, de.value_unit, de.date, de.rang,';
        $sql .= " de." . $this->fk_element . ", de.fk_c_type_fees, de.fk_c_exp_tax_cat, de.fk_projet as fk_project,";
        $sql .= ' de.tva_tx, de.vat_src_code,';
        $sql .= ' de.localtax1_tx, de.localtax2_tx, de.localtax1_type, de.localtax2_type,';
        $sql .= ' de.fk_ecm_files,';
        $sql .= ' de.total_ht, de.total_tva, de.total_ttc,';
        $sql .= ' de.total_localtax1, de.total_localtax2, de.rule_warning_message,';
        $sql .= ' ctf.code as code_type_fees, ctf.label as label_type_fees, ctf.accountancy_code as accountancy_code_type_fees,';
        $sql .= ' p.ref as ref_projet, p.title as title_projet';
        $sql .= ' FROM ' . MAIN_DB_PREFIX . $this->table_element_line . ' as de';
        $sql .= ' LEFT JOIN ' . MAIN_DB_PREFIX . 'c_type_fees as ctf ON de.fk_c_type_fees = ctf.id';
        $sql .= ' LEFT JOIN ' . MAIN_DB_PREFIX . 'projet as p ON de.fk_projet = p.rowid';
        $sql .= " WHERE de." . $this->fk_element . " = " . ((int) $this->id);
        if (getDolGlobalString('EXPENSEREPORT_LINES_SORTED_BY_ROWID')) {
            $sql .= ' ORDER BY de.rang ASC, de.rowid ASC';
        } else {
            $sql .= ' ORDER BY de.rang ASC, de.date ASC';
        }

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

                $deplig = new ExpenseReportLine($this->db);

                $deplig->rowid          = $objp->rowid;
                $deplig->id             = $objp->rowid;
                $deplig->comments       = $objp->comments;
                $deplig->qty            = $objp->qty;
                $deplig->value_unit     = $objp->value_unit;
                $deplig->date           = $objp->date;
                $deplig->dates          = $this->db->jdate($objp->date);

                $deplig->fk_expensereport = $objp->fk_expensereport;
                $deplig->fk_c_type_fees   = $objp->fk_c_type_fees;
                $deplig->fk_c_exp_tax_cat = $objp->fk_c_exp_tax_cat;
                $deplig->fk_projet        = $objp->fk_project; // deprecated
                $deplig->fk_project       = $objp->fk_project;
                $deplig->fk_ecm_files     = $objp->fk_ecm_files;

                $deplig->total_ht         = $objp->total_ht;
                $deplig->total_tva        = $objp->total_tva;
                $deplig->total_ttc        = $objp->total_ttc;
                $deplig->total_localtax1  = $objp->total_localtax1;
                $deplig->total_localtax2  = $objp->total_localtax2;

                $deplig->type_fees_code     = empty($objp->code_type_fees) ? 'TF_OTHER' : $objp->code_type_fees;
                $deplig->type_fees_libelle  = $objp->label_type_fees;
                $deplig->type_fees_accountancy_code = $objp->accountancy_code_type_fees;

                $deplig->tva_tx             = $objp->tva_tx;
                $deplig->vatrate            = $objp->tva_tx;
                $deplig->vat_src_code       = $objp->vat_src_code;
                $deplig->localtax1_tx       = $objp->localtax1_tx;
                $deplig->localtax2_tx       = $objp->localtax2_tx;
                $deplig->localtax1_type     = $objp->localtax1_type;
                $deplig->localtax2_type     = $objp->localtax2_type;

                $deplig->projet_ref         = $objp->ref_projet;
                $deplig->projet_title       = $objp->title_projet;

                $deplig->rule_warning_message = $objp->rule_warning_message;

                $deplig->rang               = $objp->rang;

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

                $i++;
            }
            $this->db->free($resql);
            return 1;
        } else {
            $this->error = $this->db->lasterror();
            dol_syslog(get_only_class($this) . "::fetch_lines: Error " . $this->error, LOG_ERR);
            return -3;
        }
    }


    /**
     * Delete object in database
     *
     * @param   User|null   $user       User that delete
     * @param   int         $notrigger  0=launch triggers after, 1=disable triggers
     * @return  int                     Return integer <0 if KO, >0 if OK
     */
    public function delete(User $user = null, $notrigger = 0)
    {
        global $conf;
        require_once constant('DOL_DOCUMENT_ROOT') . '/core/lib/files.lib.php';

        $error = 0;

        $this->db->begin();

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

        // Delete extrafields of lines and lines
        if (!$error && !empty($this->table_element_line)) {
            $tabletodelete = $this->table_element_line;
            //$sqlef = "DELETE FROM ".MAIN_DB_PREFIX.$tabletodelete."_extrafields WHERE fk_object IN (SELECT rowid FROM ".MAIN_DB_PREFIX.$tabletodelete." WHERE ".$this->fk_element." = ".((int) $this->id).")";
            $sql = "DELETE FROM " . MAIN_DB_PREFIX . $tabletodelete . " WHERE " . $this->fk_element . " = " . ((int) $this->id);
            if (!$this->db->query($sql)) {
                $error++;
                $this->error = $this->db->lasterror();
                $this->errors[] = $this->error;
                dol_syslog(get_only_class($this) . "::delete error " . $this->error, LOG_ERR);
            }
        }

        if (!$error) {
            // Delete linked object
            $res = $this->deleteObjectLinked();
            if ($res < 0) {
                $error++;
            }
        }

        if (!$error) {
            // Delete linked contacts
            $res = $this->delete_linked_contact();
            if ($res < 0) {
                $error++;
            }
        }

        // Removed extrafields of object
        if (!$error) {
            $result = $this->deleteExtraFields();
            if ($result < 0) {
                $error++;
                dol_syslog(get_only_class($this) . "::delete error " . $this->error, LOG_ERR);
            }
        }

        // Delete main record
        if (!$error) {
            $sql = "DELETE FROM " . MAIN_DB_PREFIX . $this->table_element . " WHERE rowid = " . ((int) $this->id);
            $res = $this->db->query($sql);
            if (!$res) {
                $error++;
                $this->error = $this->db->lasterror();
                $this->errors[] = $this->error;
                dol_syslog(get_only_class($this) . "::delete error " . $this->error, LOG_ERR);
            }
        }

        // Delete record into ECM index and physically
        if (!$error) {
            $res = $this->deleteEcmFiles(0); // Deleting files physically is done later with the dol_delete_dir_recursive
            $res = $this->deleteEcmFiles(1); // Deleting files physically is done later with the dol_delete_dir_recursive
            if (!$res) {
                $error++;
            }
        }

        if (!$error) {
            // We remove directory
            $ref = dol_sanitizeFileName($this->ref);
            if ($conf->expensereport->multidir_output[$this->entity] && !empty($this->ref)) {
                $dir = $conf->expensereport->multidir_output[$this->entity] . "/" . $ref;
                $file = $dir . "/" . $ref . ".pdf";
                if (file_exists($file)) {
                    dol_delete_preview($this);

                    if (!dol_delete_file($file, 0, 0, 0, $this)) {
                        $this->error = 'ErrorFailToDeleteFile';
                        $this->errors[] = $this->error;
                        $this->db->rollback();
                        return 0;
                    }
                }
                if (file_exists($dir)) {
                    $res = @dol_delete_dir_recursive($dir);
                    if (!$res) {
                        $this->error = 'ErrorFailToDeleteDir';
                        $this->errors[] = $this->error;
                        $this->db->rollback();
                        return 0;
                    }
                }
            }
        }

        if (!$error) {
            dol_syslog(get_only_class($this) . "::delete " . $this->id . " by " . $user->id, LOG_DEBUG);
            $this->db->commit();
            return 1;
        } else {
            $this->db->rollback();
            return -1;
        }
    }

    /**
     * Set to status validate
     *
     * @param   User    $fuser      User
     * @param   int     $notrigger  Disable triggers
     * @return  int                 Return integer <0 if KO, 0 if nothing done, >0 if OK
     */
    public function setValidate($fuser, $notrigger = 0)
    {
        global $conf, $langs, $user;

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

        // Protection
        if ($this->status == self::STATUS_VALIDATED) {
            dol_syslog(get_only_class($this) . "::valid action abandoned: already validated", LOG_WARNING);
            return 0;
        }

        $this->date_valid = $now; // Required for the getNextNum later.

        // Define new ref
        if (!$error && (preg_match('/^[\(]?PROV/i', $this->ref) || empty($this->ref))) { // empty should not happened, but when it occurs, the test save life
            $num = $this->getNextNumRef();
        } else {
            $num = $this->ref;
        }
        if (empty($num) || $num < 0) {
            return -1;
        }

        $this->newref = dol_sanitizeFileName($num);

        $this->db->begin();

        // Validate
        $sql = "UPDATE " . MAIN_DB_PREFIX . $this->table_element;
        $sql .= " SET ref = '" . $this->db->escape($num) . "',";
        $sql .= " fk_statut = " . self::STATUS_VALIDATED . ",";
        $sql .= " date_valid = '" . $this->db->idate($this->date_valid) . "',";
        $sql .= " fk_user_valid = " . ((int) $user->id);
        $sql .= " WHERE rowid = " . ((int) $this->id);

        $resql = $this->db->query($sql);
        if ($resql) {
            if (!$error && !$notrigger) {
                // Call trigger
                $result = $this->call_trigger('EXPENSE_REPORT_VALIDATE', $fuser);
                if ($result < 0) {
                    $error++;
                }
                // End call triggers
            }

            if (!$error) {
                $this->oldref = $this->ref;

                // Rename directory if dir was a temporary ref
                if (preg_match('/^[\(]?PROV/i', $this->ref)) {
                    require_once constant('DOL_DOCUMENT_ROOT') . '/core/lib/files.lib.php';

                    // Now we rename also files into index
                    $sql = 'UPDATE ' . MAIN_DB_PREFIX . "ecm_files set filename = CONCAT('" . $this->db->escape($this->newref) . "', SUBSTR(filename, " . (strlen($this->ref) + 1) . ")), filepath = 'expensereport/" . $this->db->escape($this->newref) . "'";
                    $sql .= " WHERE filename LIKE '" . $this->db->escape($this->ref) . "%' AND filepath = 'expensereport/" . $this->db->escape($this->ref) . "' AND entity = " . ((int) $this->entity);
                    $resql = $this->db->query($sql);
                    if (!$resql) {
                        $error++;
                        $this->error = $this->db->lasterror();
                    }
                    $sql = 'UPDATE ' . MAIN_DB_PREFIX . "ecm_files set filepath = 'expensereport/" . $this->db->escape($this->newref) . "'";
                    $sql .= " WHERE filepath = 'expensereport/" . $this->db->escape($this->ref) . "' and entity = " . $conf->entity;
                    $resql = $this->db->query($sql);
                    if (!$resql) {
                        $error++;
                        $this->error = $this->db->lasterror();
                    }

                    // We rename directory ($this->ref = old ref, $num = new ref) in order not to lose the attachments
                    $oldref = dol_sanitizeFileName($this->ref);
                    $newref = dol_sanitizeFileName($num);
                    $dirsource = $conf->expensereport->multidir_output[$this->entity] . '/' . $oldref;
                    $dirdest = $conf->expensereport->multidir_output[$this->entity] . '/' . $newref;
                    if (!$error && file_exists($dirsource)) {
                        dol_syslog(get_only_class($this) . "::setValidate() rename dir " . $dirsource . " into " . $dirdest);

                        if (@rename($dirsource, $dirdest)) {
                            dol_syslog("Rename ok");
                            // Rename docs starting with $oldref with $newref
                            $listoffiles = dol_dir_list($dirdest, 'files', 1, '^' . preg_quote($oldref, '/'));
                            foreach ($listoffiles as $fileentry) {
                                $dirsource = $fileentry['name'];
                                $dirdest = preg_replace('/^' . preg_quote($oldref, '/') . '/', $newref, $dirsource);
                                $dirsource = $fileentry['path'] . '/' . $dirsource;
                                $dirdest = $fileentry['path'] . '/' . $dirdest;
                                @rename($dirsource, $dirdest);

It seems like you do not handle an error condition for rename(). This can introduce security issues, and is generally not recommended.

                            }
                        }
                    }
                }
            }

            // Set new ref and current status
            if (!$error) {
                $this->ref = $num;
                $this->status = self::STATUS_VALIDATED;
            }

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

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
    /**
     * set_save_from_refuse
     *
     * @param   User    $fuser      User
     * @return  int                 Return integer <0 if KO, >0 if OK
     */
    public function set_save_from_refuse($fuser)
    {
		// phpcs:enable
        // Sélection de la date de début de la NDF
        $sql = 'SELECT date_debut';
        $sql .= ' FROM ' . MAIN_DB_PREFIX . $this->table_element;
        $sql .= " WHERE rowid = " . ((int) $this->id);

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

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

        $this->date_debut = $this->db->jdate($objp->date_debut);

        if ($this->status != self::STATUS_VALIDATED) {
            $sql = 'UPDATE ' . MAIN_DB_PREFIX . $this->table_element;
            $sql .= " SET fk_statut = " . self::STATUS_VALIDATED;
            $sql .= " WHERE rowid = " . ((int) $this->id);

            dol_syslog(get_only_class($this) . "::set_save_from_refuse", LOG_DEBUG);

            if ($this->db->query($sql)) {
                return 1;
            } else {
                $this->error = $this->db->lasterror();
                return -1;
            }
        } else {
            dol_syslog(get_only_class($this) . "::set_save_from_refuse expensereport already with save status", LOG_WARNING);
        }

        return 0;
    }

    /**
     * Set status to approved
     *
     * @param   User    $fuser      User
     * @param   int     $notrigger  Disable triggers
     * @return  int                 Return integer <0 if KO, 0 if nothing done, >0 if OK
     */
    public function setApproved($fuser, $notrigger = 0)
    {
        $now = dol_now();
        $error = 0;

        // date approval
        $this->date_approve = $now;
        if ($this->status != self::STATUS_APPROVED) {
            $this->db->begin();

            $sql = 'UPDATE ' . MAIN_DB_PREFIX . $this->table_element;
            $sql .= " SET ref = '" . $this->db->escape($this->ref) . "', fk_statut = " . self::STATUS_APPROVED . ", fk_user_approve = " . ((int) $fuser->id) . ",";
            $sql .= " date_approve='" . $this->db->idate($this->date_approve) . "'";
            $sql .= " WHERE rowid = " . ((int) $this->id);
            if ($this->db->query($sql)) {
                if (!$notrigger) {
                    // Call trigger
                    $result = $this->call_trigger('EXPENSE_REPORT_APPROVE', $fuser);

                    if ($result < 0) {
                        $error++;
                    }
                    // End call triggers
                }

                if (empty($error)) {
                    $this->db->commit();
                    return 1;
                } else {
                    $this->db->rollback();
                    $this->error = $this->db->error();
                    return -2;
                }
            } else {
                $this->db->rollback();
                $this->error = $this->db->lasterror();
                return -1;
            }
        } else {
            dol_syslog(get_only_class($this) . "::setApproved expensereport already with approve status", LOG_WARNING);
        }

        return 0;
    }

    /**
     * setDeny
     *
     * @param User      $fuser      User
     * @param string    $details    Details
     * @param int       $notrigger  Disable triggers
     * @return int
     */
    public function setDeny($fuser, $details, $notrigger = 0)
    {
        $now = dol_now();
        $error = 0;

        // date de refus
        if ($this->status != self::STATUS_REFUSED) {
            $sql = 'UPDATE ' . MAIN_DB_PREFIX . $this->table_element;
            $sql .= " SET ref = '" . $this->db->escape($this->ref) . "', fk_statut = " . self::STATUS_REFUSED . ", fk_user_refuse = " . ((int) $fuser->id) . ",";
            $sql .= " date_refuse='" . $this->db->idate($now) . "',";
            $sql .= " detail_refuse='" . $this->db->escape($details) . "',";
            $sql .= " fk_user_approve = NULL";
            $sql .= " WHERE rowid = " . ((int) $this->id);
            if ($this->db->query($sql)) {
                $this->fk_statut = 99; // deprecated
                $this->status = 99;
                $this->fk_user_refuse = $fuser->id;
                $this->detail_refuse = $details;
                $this->date_refuse = $now;

                if (!$notrigger) {
                    // Call trigger
                    $result = $this->call_trigger('EXPENSE_REPORT_DENY', $fuser);

                    if ($result < 0) {
                        $error++;
                    }
                    // End call triggers
                }

                if (empty($error)) {
                    $this->db->commit();
                    return 1;
                } else {
                    $this->db->rollback();
                    $this->error = $this->db->error();
                    return -2;
                }
            } else {
                $this->db->rollback();
                $this->error = $this->db->lasterror();
                return -1;
            }
        } else {
            dol_syslog(get_only_class($this) . "::setDeny expensereport already with refuse status", LOG_WARNING);
        }

        return 0;
    }

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
    /**
     * set_unpaid
     *
     *  @deprecated
     *  @see setUnpaid()
     * @param   User    $fuser      User
     * @param   int     $notrigger  Disable triggers
     * @return  int                 Return integer <0 if KO, >0 if OK
     */
    public function set_unpaid($fuser, $notrigger = 0)
    {
		// phpcs:enable
        dol_syslog(get_only_class($this) . "::set_unpaid is deprecated, use setUnpaid instead", LOG_NOTICE);
        return $this->setUnpaid($fuser, $notrigger);
    }

    /**
     * set_unpaid
     *
     * @param   User    $fuser      User
     * @param   int     $notrigger  Disable triggers
     * @return  int                 Return integer <0 if KO, >0 if OK
     */
    public function setUnpaid($fuser, $notrigger = 0)
    {
        $error = 0;

        if ($this->paid) {
            $this->db->begin();

            $sql = 'UPDATE ' . MAIN_DB_PREFIX . $this->table_element;
            $sql .= " SET paid = 0, fk_statut = " . self::STATUS_APPROVED;
            $sql .= " WHERE rowid = " . ((int) $this->id);

            dol_syslog(get_only_class($this) . "::set_unpaid", LOG_DEBUG);

            if ($this->db->query($sql)) {
                if (!$notrigger) {
                    // Call trigger
                    $result = $this->call_trigger('EXPENSE_REPORT_UNPAID', $fuser);

                    if ($result < 0) {
                        $error++;
                    }
                    // End call triggers
                }

                if (empty($error)) {
                    $this->db->commit();
                    return 1;
                } else {
                    $this->db->rollback();
                    $this->error = $this->db->error();
                    return -2;
                }
            } else {
                $this->db->rollback();
                $this->error = $this->db->error();
                return -1;
            }
        } else {
            dol_syslog(get_only_class($this) . "::set_unpaid expensereport already with unpaid status", LOG_WARNING);
        }

        return 0;
    }

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
    /**
     * set_cancel
     *
     * @param   User    $fuser      User
     * @param   string  $detail     Detail
     * @param   int     $notrigger  Disable triggers
     * @return  int                 Return integer <0 if KO, >0 if OK
     */
    public function set_cancel($fuser, $detail, $notrigger = 0)
    {
		// phpcs:enable
        $error = 0;
        $this->date_cancel = $this->db->idate(dol_now());
        if ($this->status != self::STATUS_CANCELED) {
            $this->db->begin();

            $sql = 'UPDATE ' . MAIN_DB_PREFIX . $this->table_element;
            $sql .= " SET fk_statut = " . self::STATUS_CANCELED . ", fk_user_cancel = " . ((int) $fuser->id);
            $sql .= ", date_cancel='" . $this->db->idate($this->date_cancel) . "'";
            $sql .= ", detail_cancel='" . $this->db->escape($detail) . "'";
            $sql .= " WHERE rowid = " . ((int) $this->id);

            dol_syslog(get_only_class($this) . "::set_cancel", LOG_DEBUG);

            if ($this->db->query($sql)) {
                if (!$notrigger) {
                    // Call trigger
                    $result = $this->call_trigger('EXPENSE_REPORT_CANCEL', $fuser);

                    if ($result < 0) {
                        $error++;
                    }
                    // End call triggers
                }

                if (empty($error)) {
                    $this->db->commit();
                    return 1;
                } else {
                    $this->db->rollback();
                    $this->error = $this->db->error();
                    return -2;
                }
            } else {
                $this->db->rollback();
                $this->error = $this->db->error();
                return -1;
            }
        } else {
            dol_syslog(get_only_class($this) . "::set_cancel expensereport already with cancel status", LOG_WARNING);
        }
        return 0;
    }

    /**
     * Return next reference of expense report not already used
     *
     * @return    string|int<-2,-1>            free ref, or <0 if error
     */
    public function getNextNumRef()
    {
        global $langs, $conf;
        $langs->load("trips");

        if (getDolGlobalString('EXPENSEREPORT_ADDON')) {
            $mybool = false;

            $file = getDolGlobalString('EXPENSEREPORT_ADDON') . ".php";
            $classname = getDolGlobalString('EXPENSEREPORT_ADDON');

            // Include file with class
            $dirmodels = array_merge(array('/'), (array) $conf->modules_parts['models']);
            foreach ($dirmodels as $reldir) {
                $dir = dol_buildpath($reldir . "core/modules/expensereport/");

                // Load file with numbering class (if found)
                $mybool = ((bool) @include_once $dir . $file) || $mybool;
            }

            if (!$mybool) {
                dol_print_error(null, "Failed to include file " . $file);
                return '';
            }

            $obj = new $classname();
            $numref = $obj->getNextValue($this);

            if ($numref != "") {
                return $numref;
            } else {
                $this->error = $obj->error;
                $this->errors = $obj->errors;
                //dol_print_error($this->db,get_only_class($this)."::getNextNumRef ".$obj->error);
                return -1;
            }
        } else {
            $this->error = "Error_EXPENSEREPORT_ADDON_NotDefined";
            return -2;
        }
    }

    /**
     * getTooltipContentArray
     *
     * @param array $params ex option, infologin
     * @since v18
     * @return array{picto:string,ref?:string,total_ht?:string,total_tva?:string,total_ttc?:string}
     */
    public function getTooltipContentArray($params)
    {
        global $conf, $langs;

        $langs->load('trips');

        $nofetch = !empty($params['nofetch']);
        $moretitle = $params['moretitle'] ?? '';

        $datas = array();
        $datas['picto'] = img_picto('', $this->picto) . ' <u class="paddingrightonly">' . $langs->trans("ExpenseReport") . '</u>';
        if (isset($this->status)) {
            $datas['picto'] .= ' ' . $this->getLibStatut(5);
        }
        if ($moretitle) {
            $datas['picto'] .= ' - ' . $moretitle;
        }
        if (!empty($this->ref)) {
            $datas['ref'] = '<br><b>' . $langs->trans('Ref') . ':</b> ' . $this->ref;
        }
        if (!empty($this->total_ht)) {
            $datas['total_ht'] = '<br><b>' . $langs->trans('AmountHT') . ':</b> ' . price($this->total_ht, 0, $langs, 0, -1, -1, $conf->currency);
        }
        if (!empty($this->total_tva)) {
            $datas['total_tva'] = '<br><b>' . $langs->trans('VAT') . ':</b> ' . price($this->total_tva, 0, $langs, 0, -1, -1, $conf->currency);
        }
        if (!empty($this->total_ttc)) {
            $datas['total_ttc'] = '<br><b>' . $langs->trans('AmountTTC') . ':</b> ' . price($this->total_ttc, 0, $langs, 0, -1, -1, $conf->currency);
        }

        return $datas;
    }

    /**
     *  Return clicable name (with picto eventually)
     *
     *  @param      int     $withpicto                  0=No picto, 1=Include picto into link, 2=Only picto
     *  @param      string  $option                     Where point the link ('', 'document', ..)
     *  @param      int     $max                        Max length of shown 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 = 0, $save_lastsearch_value = -1)
    {
        global $langs, $hookmanager;

        $result = '';

        $url = constant('BASE_URL') . '/expensereport/card.php?id=' . $this->id;

        if ($short) {
            return $url;
        }

        $params = [
            'id' => $this->id,
            'objecttype' => $this->element,
            'option' => $option,
            'moretitle' => $moretitle,
            'nofetch' => 1,
        ];
        $classfortooltip = 'classfortooltip';
        $dataparams = '';
        if (getDolGlobalInt('MAIN_ENABLE_AJAX_TOOLTIP')) {
            $classfortooltip = 'classforajaxtooltip';
            $dataparams = ' data-params="' . dol_escape_htmltag(json_encode($params)) . '"';
            $label = '';
        } else {
            $label = implode($this->getTooltipContentArray($params));
        }

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

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

        $linkclose = '';
        if (empty($notooltip)) {
            if (getDolGlobalString('MAIN_OPTIMIZEFORTEXTBROWSER')) {
                $label = $langs->trans("ShowExpenseReport");
                $linkclose .= ' alt="' . dol_escape_htmltag($label, 1) . '"';
            }
            $linkclose .= ($label ? ' title="' . dol_escape_htmltag($label, 1) . '"' : ' title="tocomplete"');
            $linkclose .= $dataparams . ' class="' . $classfortooltip . '"';
        }

        $linkstart = '<a href="' . $url . '"';
        $linkstart .= $linkclose . '>';
        $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 ' : '') . '"'), 0, 0, $notooltip ? 0 : 1);
        }
        if ($withpicto != 2) {
            $result .= ($max ? dol_trunc($ref, $max) : $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;
    }

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
    /**
     *  Update total of an expense report when you add a line.
     *
     *  @param    string    $ligne_total_ht     Amount without taxes
     *  @param    string    $ligne_total_tva    Amount of all taxes
     *  @return   int
     */
    public function update_totaux_add($ligne_total_ht, $ligne_total_tva)
    {
		// phpcs:enable
        $this->total_ht += (float) $ligne_total_ht;
        $this->total_tva += (float) $ligne_total_tva;
        $this->total_ttc += $this->total_tva;

        $sql = "UPDATE " . MAIN_DB_PREFIX . $this->table_element . " SET";
        $sql .= " total_ht = " . $this->total_ht;
        $sql .= " , total_ttc = " . $this->total_ttc;
        $sql .= " , total_tva = " . $this->total_tva;
        $sql .= " WHERE rowid = " . ((int) $this->id);

        $result = $this->db->query($sql);
        if ($result) {
            return 1;
        } else {
            $this->error = $this->db->error();
            return -1;
        }
    }

    /**
     * Add expense report line
     *
     * @param    float       $qty                      Qty
     * @param    double      $up                       Unit price (price with tax)
     * @param    int         $fk_c_type_fees           Type payment
     * @param    int<-1,0>|string   $vatrate                  Vat rate (Can be '10' or '10 (ABC)')
     * @param    string      $date                     Date
     * @param    string      $comments                 Description
     * @param    int         $fk_project               Project id
     * @param    int         $fk_c_exp_tax_cat         Car category id
     * @param    int         $type                     Type line
     * @param    int         $fk_ecm_files             Id of ECM file to link to this expensereport line
     * @return   int                                   Return integer <0 if KO, >0 if OK
     */
    public function addline($qty = 0, $up = 0, $fk_c_type_fees = 0, $vatrate = 0, $date = '', $comments = '', $fk_project = 0, $fk_c_exp_tax_cat = 0, $type = 0, $fk_ecm_files = 0)
    {
        global $langs, $mysoc;

        dol_syslog(get_only_class($this) . "::addline qty=$qty, up=$up, fk_c_type_fees=$fk_c_type_fees, vatrate=$vatrate, date=$date, fk_project=$fk_project, type=$type, comments=$comments", LOG_DEBUG);

        if ($this->status == self::STATUS_DRAFT) {
            if (empty($qty)) {
                $qty = 0;
            }
            if (empty($fk_c_type_fees) || $fk_c_type_fees < 0) {
                $fk_c_type_fees = 0;
            }
            if (empty($fk_c_exp_tax_cat) || $fk_c_exp_tax_cat < 0) {
                $fk_c_exp_tax_cat = 0;
            }
            if (empty($vatrate) || $vatrate < 0) {
                $vatrate = 0;
            }
            if (empty($date)) {
                $date = '';
            }
            if (empty($fk_project)) {
                $fk_project = 0;
            }

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

            $this->db->begin();

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

            // We don't know seller and buyer for expense reports
            $seller = $mysoc;           // We use same than current company (expense report are often done in same country)
            $seller->tva_assuj = 1;     // Most seller uses vat
            $buyer = new Societe($this->db);

            $localtaxes_type = getLocalTaxesFromRate($vatrate, 0, $buyer, $seller);

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

            $tmp = calcul_price_total($qty, $up, 0, $vatrate, -1, -1, 0, 'TTC', 0, $type, $seller, $localtaxes_type);

            $this->line->value_unit = $up;

            $this->line->vat_src_code = $vat_src_code;
            $this->line->vatrate = price2num($vatrate);
            $this->line->localtax1_tx = $localtaxes_type[1];
            $this->line->localtax2_tx = $localtaxes_type[3];
            $this->line->localtax1_type = $localtaxes_type[0];
            $this->line->localtax2_type = $localtaxes_type[2];

            $this->line->total_ttc = $tmp[2];
            $this->line->total_ht = $tmp[0];
            $this->line->total_tva = $tmp[1];
            $this->line->total_localtax1 = $tmp[9];
            $this->line->total_localtax2 = $tmp[10];

            $this->line->fk_expensereport = $this->id;
            $this->line->qty = $qty;
            $this->line->date = $date;
            $this->line->fk_c_type_fees = $fk_c_type_fees;
            $this->line->fk_c_exp_tax_cat = $fk_c_exp_tax_cat;
            $this->line->comments = $comments;
            $this->line->fk_projet = $fk_project; // deprecated
            $this->line->fk_project = $fk_project;

            $this->line->fk_ecm_files = $fk_ecm_files;

            $this->applyOffset();
            $this->checkRules($type, $seller);

            $result = $this->line->insert(0, true);
            if ($result > 0) {
                $result = $this->update_price(1); // This method is designed to add line from user input so total calculation must be done using 'auto' mode.
                if ($result > 0) {
                    $this->db->commit();
                    return $this->line->id;
                } else {
                    $this->db->rollback();
                    return -1;
                }
            } else {
                $this->error = $this->line->error;
                dol_syslog(get_only_class($this) . "::addline error=" . $this->error, LOG_ERR);
                $this->db->rollback();
                return -2;
            }
        } else {
            dol_syslog(get_only_class($this) . "::addline status of expense report must be Draft to allow use of ->addline()", LOG_ERR);
            $this->error = 'ErrorExpenseNotDraft';
            return -3;
        }
    }

    /**
     * Check constraint of rules and update price if needed
     *
     * @param   int     $type       Type of line
     * @param   string  $seller     Seller, but actually he is unknown
     * @return  boolean             true or false
     */
    public function checkRules($type = 0, $seller = '')
    {
        global $conf, $db, $langs, $mysoc;

        $langs->load('trips');

        // We don't know seller and buyer for expense reports
        if (!is_object($seller)) {
            $seller = $mysoc;           // We use same than current company (expense report are often done in same country)
            $seller->tva_assuj = 1;     // Most seller uses vat

The property tva_assuj does not exist on string.

        }

        $expensereportrule = new ExpenseReportRule($db);
        $rulestocheck = $expensereportrule->getAllRule($this->line->fk_c_type_fees, $this->line->date, $this->fk_user_author);

        $violation = 0;
        $rule_warning_message_tab = array();

        $current_total_ttc = $this->line->total_ttc;
        $new_current_total_ttc = $this->line->total_ttc;

        // check if one is violated
        foreach ($rulestocheck as $rule) {
            if (in_array($rule->code_expense_rules_type, array('EX_DAY', 'EX_MON', 'EX_YEA'))) {
                $amount_to_test = $this->line->getExpAmount($rule, $this->fk_user_author, $rule->code_expense_rules_type);
            } else {
                $amount_to_test = $current_total_ttc; // EX_EXP
            }

            $amount_to_test = $amount_to_test - $current_total_ttc + $new_current_total_ttc; // if amount as been modified by a previous rule

            if ($amount_to_test > $rule->amount) {
                $violation++;

                if ($rule->restrictive) {
                    $this->error = 'ExpenseReportConstraintViolationError';
                    $this->errors[] = $this->error;

                    $new_current_total_ttc -= $amount_to_test - $rule->amount; // ex, entered 16€, limit 12€, subtracts 4€;
                    $rule_warning_message_tab[] = $langs->trans('ExpenseReportConstraintViolationError', $rule->id, price($amount_to_test, 0, $langs, 1, -1, -1, $conf->currency), price($rule->amount, 0, $langs, 1, -1, -1, $conf->currency));
                } else {
                    $this->error = 'ExpenseReportConstraintViolationWarning';
                    $this->errors[] = $this->error;

                    $rule_warning_message_tab[] = $langs->trans('ExpenseReportConstraintViolationWarning', $rule->id, price($amount_to_test, 0, $langs, 1, -1, -1, $conf->currency), price($rule->amount, 0, $langs, 1, -1, -1, $conf->currency));
                }

                // No break, we should test if another rule is violated
            }
        }

        $this->line->rule_warning_message = implode('\n', $rule_warning_message_tab);

        if ($violation > 0) {
            $tmp = calcul_price_total($this->line->qty, $new_current_total_ttc / $this->line->qty, 0, $this->line->vatrate, 0, 0, 0, 'TTC', 0, $type, $seller);

            $this->line->value_unit = $tmp[5];
            $this->line->total_ttc = $tmp[2];
            $this->line->total_ht = $tmp[0];
            $this->line->total_tva = $tmp[1];
            $this->line->total_localtax1 = $tmp[9];
            $this->line->total_localtax2 = $tmp[10];

            return false;
        } else {
            return true;
        }
    }

    /**
     * Method to apply the offset if needed
     *
     * @param   int     $type       Type of line
     * @param   string  $seller     Seller, but actually he is unknown
     * @return  boolean             True=applied, False=not applied
     */
    public function applyOffset($type = 0, $seller = '')
    {
        global $mysoc;

        if (!getDolGlobalString('MAIN_USE_EXPENSE_IK')) {
            return false;
        }

        $userauthor = new User($this->db);
        if ($userauthor->fetch($this->fk_user_author) <= 0) {
            $this->error = 'ErrorCantFetchUser';
            $this->errors[] = 'ErrorCantFetchUser';
            return false;
        }

        // We don't know seller and buyer for expense reports
        if (!is_object($seller)) {
            $seller = $mysoc;           // We use same than current company (expense report are often done in same country)
            $seller->tva_assuj = 1;     // Most seller uses vat

The property tva_assuj does not exist on string.

        }

        $expenseik = new ExpenseReportIk($this->db);
        $range = $expenseik->getRangeByUser($userauthor, $this->line->fk_c_exp_tax_cat);

        if (empty($range)) {
            $this->error = 'ErrorNoRangeAvailable';
            $this->errors[] = 'ErrorNoRangeAvailable';
            return false;
        }

        if (getDolGlobalString('MAIN_EXPENSE_APPLY_ENTIRE_OFFSET')) {
            $ikoffset = $range->ikoffset;

The property ikoffset does not exist on boolean.

        } else {
            $ikoffset = $range->ikoffset / 12; // The amount of offset is a global value for the year
        }

        // Test if ikoffset has been applied for the current month
        if (!$this->offsetAlreadyGiven()) {
            $new_up = $range->coef + ($ikoffset / $this->line->qty);

The property coef does not exist on boolean.

            $tmp = calcul_price_total($this->line->qty, $new_up, 0, $this->line->vatrate, 0, 0, 0, 'TTC', 0, $type, $seller);

            $this->line->value_unit = $tmp[5];
            $this->line->total_ttc = $tmp[2];
            $this->line->total_ht = $tmp[0];
            $this->line->total_tva = $tmp[1];
            $this->line->total_localtax1 = $tmp[9];
            $this->line->total_localtax2 = $tmp[10];

            return true;
        }

        return false;
    }

    /**
     * If the sql find any rows then the ikoffset is already given (ikoffset is applied at the first expense report line)
     *
     * @return bool
     */
    public function offsetAlreadyGiven()
    {
        $sql = 'SELECT e.rowid FROM ' . MAIN_DB_PREFIX . 'expensereport e';
        $sql .= " INNER JOIN " . MAIN_DB_PREFIX . "expensereport_det d ON (e.rowid = d.fk_expensereport)";
        $sql .= " INNER JOIN " . MAIN_DB_PREFIX . "c_type_fees f ON (d.fk_c_type_fees = f.id AND f.code = 'EX_KME')";
        $sql .= " WHERE e.fk_user_author = " . (int) $this->fk_user_author;
        $sql .= " AND YEAR(d.date) = '" . dol_print_date($this->line->date, '%Y') . "' AND MONTH(d.date) = '" . dol_print_date($this->line->date, '%m') . "'";
        if (!empty($this->line->id)) {
            $sql .= ' AND d.rowid <> ' . ((int) $this->line->id);
        }

        dol_syslog(get_only_class($this) . "::offsetAlreadyGiven");
        $resql = $this->db->query($sql);
        if ($resql) {
            $num = $this->db->num_rows($resql);
            if ($num > 0) {
                return true;
            }
        } else {
            dol_print_error($this->db);
        }

        return false;
    }

    /**
     * Update an expense report line.
     *
     * @param   int         $rowid                  Line to edit
     * @param   int         $type_fees_id           Type payment
     * @param   int         $projet_id              Project id
     * @param   double      $vatrate                Vat rate. Can be '8.5' or '8.5* (8.5NPROM...)'
     * @param   string      $comments               Description
     * @param   float       $qty                    Qty
     * @param   double      $value_unit             Unit price (with taxes)
     * @param   int         $date                   Date
     * @param   int         $expensereport_id       Expense report id
     * @param   int         $fk_c_exp_tax_cat       Id of category of car
     * @param   int         $fk_ecm_files           Id of ECM file to link to this expensereport line
     * @param   int         $notrigger              1=No trigger
     * @return  int                                 Return integer <0 if KO, >0 if OK
     */
    public function updateline($rowid, $type_fees_id, $projet_id, $vatrate, $comments, $qty, $value_unit, $date, $expensereport_id, $fk_c_exp_tax_cat = 0, $fk_ecm_files = 0, $notrigger = 0)
    {
        global $user, $mysoc;

        if ($this->status == self::STATUS_DRAFT || $this->status == self::STATUS_REFUSED) {
            $this->db->begin();

            $error = 0;
            $type = 0; // TODO What if type is service ?

            // We don't know seller and buyer for expense reports
            $seller = $mysoc;           // We use same than current company (expense report are often done in same country)
            $seller->tva_assuj = 1;     // Most seller uses vat
            $seller->localtax1_assuj = $mysoc->localtax1_assuj;     // We don't know, we reuse the state of company
            $seller->localtax2_assuj = $mysoc->localtax1_assuj;     // We don't know, we reuse the state of company
            $buyer = new Societe($this->db);

            $localtaxes_type = getLocalTaxesFromRate($vatrate, 0, $buyer, $seller);

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

            $tmp = calcul_price_total($qty, $value_unit, 0, $vatrate, -1, -1, 0, 'TTC', 0, $type, $seller, $localtaxes_type);
            //var_dump($vatrate);var_dump($localtaxes_type);var_dump($tmp);exit;
            // calcul total of line
            //$total_ttc  = price2num($qty*$value_unit, 'MT');

            $tx_tva = 1 + (float) $vatrate / 100;

            $this->line = new ExpenseReportLine($this->db);
            $this->line->comments        = $comments;
            $this->line->qty             = $qty;
            $this->line->value_unit      = $value_unit;
            $this->line->date            = $date;

            $this->line->fk_expensereport = $expensereport_id;
            $this->line->fk_c_type_fees  = $type_fees_id;
            $this->line->fk_c_exp_tax_cat = $fk_c_exp_tax_cat;
            $this->line->fk_projet       = $projet_id; // deprecated
            $this->line->fk_project      = $projet_id;

            $this->line->vat_src_code = $vat_src_code;
            $this->line->vatrate = price2num($vatrate);
            $this->line->localtax1_tx = $localtaxes_type[1];
            $this->line->localtax2_tx = $localtaxes_type[3];
            $this->line->localtax1_type = $localtaxes_type[0];
            $this->line->localtax2_type = $localtaxes_type[2];

            $this->line->total_ttc = $tmp[2];
            $this->line->total_ht = $tmp[0];
            $this->line->total_tva = $tmp[1];
            $this->line->total_localtax1 = $tmp[9];
            $this->line->total_localtax2 = $tmp[10];

            $this->line->fk_ecm_files = $fk_ecm_files;

            $this->line->id = ((int) $rowid);

            // Select des infos sur le type fees
            $sql = "SELECT c.code as code_type_fees, c.label as label_type_fees";
            $sql .= " FROM " . MAIN_DB_PREFIX . "c_type_fees as c";
            $sql .= " WHERE c.id = " . ((int) $type_fees_id);
            $resql = $this->db->query($sql);
            if ($resql) {
                $objp_fees = $this->db->fetch_object($resql);
                $this->line->type_fees_code      = $objp_fees->code_type_fees;
                $this->line->type_fees_libelle   = $objp_fees->label_type_fees;
                $this->db->free($resql);
            }

            // Select des information du projet
            $sql = "SELECT p.ref as ref_projet, p.title as title_projet";
            $sql .= " FROM " . MAIN_DB_PREFIX . "projet as p";
            $sql .= " WHERE p.rowid = " . ((int) $projet_id);
            $resql = $this->db->query($sql);
            if ($resql) {
                $objp_projet = $this->db->fetch_object($resql);
                $this->line->projet_ref          = $objp_projet->ref_projet;
                $this->line->projet_title        = $objp_projet->title_projet;
                $this->db->free($resql);
            }

            $this->applyOffset();
            $this->checkRules();

            $result = $this->line->update($user);
            if ($result < 0) {
                $error++;
            }

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

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

        return 0;
    }

    /**
     * deleteline
     *
     * @param   int         $rowid          Row id
     * @param   User|string $fuser          User
     * @param   int<0,1>    $notrigger      1=No trigger
     * @return  int<-1,1>                   Return integer <0 if KO, >0 if OK
     */
    public function deleteLine($rowid, $fuser = '', $notrigger = 0)
    {
        $error = 0;

        $this->db->begin();

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

        $sql = ' DELETE FROM ' . MAIN_DB_PREFIX . $this->table_element_line;
        $sql .= ' WHERE rowid = ' . ((int) $rowid);

        dol_syslog(get_only_class($this) . "::deleteline sql=" . $sql);
        $result = $this->db->query($sql);

        if (!$result || $error > 0) {
            $this->error = $this->db->error();
            dol_syslog(get_only_class($this) . "::deleteline  Error " . $this->error, LOG_ERR);
            $this->db->rollback();
            return -1;
        }

        $this->update_price(1);

        $this->db->commit();

        return 1;
    }

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
    /**
     * periode_existe
     *
     * @param   User       $fuser          User
     * @param   integer    $date_debut     Start date
     * @param   integer    $date_fin       End date
     * @return  int                        Return integer <0 if KO, >0 if OK
     */
    public function periode_existe($fuser, $date_debut, $date_fin)
    {
        global $conf;

		// phpcs:enable
        $sql = "SELECT rowid, date_debut, date_fin";
        $sql .= " FROM " . MAIN_DB_PREFIX . $this->table_element;
        $sql .= " WHERE entity = " . ((int) $conf->entity); // not shared, only for the current entity
        $sql .= " AND fk_user_author = " . ((int) $fuser->id);

        dol_syslog(get_only_class($this) . "::periode_existe sql=" . $sql);
        $result = $this->db->query($sql);
        if ($result) {
            $num_rows = $this->db->num_rows($result);
            $i = 0;

            if ($num_rows > 0) {
                $date_d_form = $date_debut;
                $date_f_form = $date_fin;

                while ($i < $num_rows) {
                    $objp = $this->db->fetch_object($result);

                    $date_d_req = $this->db->jdate($objp->date_debut); // 3
                    $date_f_req = $this->db->jdate($objp->date_fin); // 4

                    if (!($date_f_form < $date_d_req || $date_d_form > $date_f_req)) {
                        return $objp->rowid;
                    }

                    $i++;
                }

                return 0;
            } else {
                return 0;
            }
        } else {
            $this->error = $this->db->lasterror();
            dol_syslog(get_only_class($this) . "::periode_existe  Error " . $this->error, LOG_ERR);
            return -1;
        }
    }


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
    /**
     * Return list of people with permission to validate expense reports.
     * Search for permission "approve expense report"
     *
     * @return  array|int       Array of user ids, <0 if KO
     */
    public function fetch_users_approver_expensereport()
    {
		// phpcs:enable
        $users_validator = array();

        $sql = "SELECT DISTINCT ur.fk_user";
        $sql .= " FROM " . MAIN_DB_PREFIX . "user_rights as ur, " . MAIN_DB_PREFIX . "rights_def as rd";
        $sql .= " WHERE ur.fk_id = rd.id and rd.module = 'expensereport' AND rd.perms = 'approve'"; // Permission 'Approve';
        $sql .= " UNION";
        $sql .= " SELECT DISTINCT ugu.fk_user";
        $sql .= " FROM " . MAIN_DB_PREFIX . "usergroup_user as ugu, " . MAIN_DB_PREFIX . "usergroup_rights as ur, " . MAIN_DB_PREFIX . "rights_def as rd";
        $sql .= " WHERE ugu.fk_usergroup = ur.fk_usergroup AND ur.fk_id = rd.id and rd.module = 'expensereport' AND rd.perms = 'approve'"; // Permission 'Approve';
        //print $sql;

        dol_syslog(get_only_class($this) . "::fetch_users_approver_expensereport sql=" . $sql);
        $result = $this->db->query($sql);
        if ($result) {
            $num_rows = $this->db->num_rows($result);
            $i = 0;
            while ($i < $num_rows) {
                $objp = $this->db->fetch_object($result);
                array_push($users_validator, $objp->fk_user);
                $i++;
            }
            return $users_validator;
        } else {
            $this->error = $this->db->lasterror();
            dol_syslog(get_only_class($this) . "::fetch_users_approver_expensereport  Error " . $this->error, LOG_ERR);
            return -1;
        }
    }

    /**
     *  Create a document onto disk according to template module.
     *
     *  @param      string      $modele         Force le mnodele a utiliser ('' to not force)
     *  @param      Translate   $outputlangs    object lang a utiliser pour traduction
     *  @param      int         $hidedetails    Hide details of lines
     *  @param      int         $hidedesc       Hide description
     *  @param      int         $hideref        Hide ref
     *  @param      ?array  $moreparams     Array to provide more information
     *  @return     int                         0 if KO, 1 if OK
     */
    public function generateDocument($modele, $outputlangs, $hidedetails = 0, $hidedesc = 0, $hideref = 0, $moreparams = null)
    {
        $outputlangs->load("trips");

        if (!dol_strlen($modele)) {
            if (!empty($this->model_pdf)) {
                $modele = $this->model_pdf;
            } elseif (getDolGlobalString('EXPENSEREPORT_ADDON_PDF')) {
                $modele = getDolGlobalString('EXPENSEREPORT_ADDON_PDF');
            }
        }

        if (!empty($modele)) {
            $modelpath = "core/modules/expensereport/doc/";

            return $this->commonGenerateDocument($modelpath, $modele, $outputlangs, $hidedetails, $hidedesc, $hideref, $moreparams);
        } else {
            return 0;
        }
    }

    /**
     * List of types
     *
     * @param   int     $active     Active or not
     * @return  array
     */
    public function listOfTypes($active = 1)
    {
        global $langs;
        $ret = array();
        $sql = "SELECT id, code, label";
        $sql .= " FROM " . MAIN_DB_PREFIX . "c_type_fees";
        $sql .= " WHERE active = " . ((int) $active);
        dol_syslog(get_only_class($this) . "::listOfTypes", LOG_DEBUG);
        $result = $this->db->query($sql);
        if ($result) {
            $num = $this->db->num_rows($result);
            $i = 0;
            while ($i < $num) {
                $obj = $this->db->fetch_object($result);
                $ret[$obj->code] = (($langs->transnoentitiesnoconv($obj->code) != $obj->code) ? $langs->transnoentitiesnoconv($obj->code) : $obj->label);
                $i++;
            }
        } else {
            dol_print_error($this->db);
        }
        return $ret;
    }

    /**
     *      Load the indicators this->nb for the state board
     *
     *      @return     int         Return integer <0 if KO, >0 if OK
     */
    public function loadStateBoard()
    {
        global $user;

        $this->nb = array();

        $sql = "SELECT count(ex.rowid) as nb";
        $sql .= " FROM " . MAIN_DB_PREFIX . "expensereport as ex";
        $sql .= " WHERE ex.fk_statut > 0";
        $sql .= " AND ex.entity IN (" . getEntity('expensereport') . ")";
        if (!$user->hasRight('expensereport', 'readall')) {
            $userchildids = $user->getAllChildIds(1);
            $sql .= " AND (ex.fk_user_author IN (" . $this->db->sanitize(implode(',', $userchildids)) . ")";
            $sql .= " OR ex.fk_user_validator IN (" . $this->db->sanitize(implode(',', $userchildids)) . "))";
        }

        $resql = $this->db->query($sql);
        if ($resql) {
            while ($obj = $this->db->fetch_object($resql)) {
                $this->nb["expensereports"] = $obj->nb;
            }
            $this->db->free($resql);
            return 1;
        } else {
            dol_print_error($this->db);
            $this->error = $this->db->error();
            return -1;
        }
    }

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
    /**
     *      Load indicators for dashboard (this->nbtodo and this->nbtodolate)
     *
     *      @param  User    $user           Object user
     *      @param  string  $option         'topay' or 'toapprove'
     *      @return WorkboardResponse|int   Return integer <0 if KO, WorkboardResponse if OK
     */
    public function load_board($user, $option = 'topay')
    {
		// phpcs:enable
        global $conf, $langs;

        if ($user->socid) {
            return -1; // protection pour eviter appel par utilisateur externe
        }

        $now = dol_now();

        $sql = "SELECT ex.rowid, ex.date_valid";
        $sql .= " FROM " . MAIN_DB_PREFIX . "expensereport as ex";
        if ($option == 'toapprove') {
            $sql .= " WHERE ex.fk_statut = " . self::STATUS_VALIDATED;
        } else {
            $sql .= " WHERE ex.fk_statut = " . self::STATUS_APPROVED;
        }
        $sql .= " AND ex.entity IN (" . getEntity('expensereport') . ")";
        if (!$user->hasRight('expensereport', 'readall')) {
            $userchildids = $user->getAllChildIds(1);
            $sql .= " AND (ex.fk_user_author IN (" . $this->db->sanitize(implode(',', $userchildids)) . ")";
            $sql .= " OR ex.fk_user_validator IN (" . $this->db->sanitize(implode(',', $userchildids)) . "))";
        }

        $resql = $this->db->query($sql);
        if ($resql) {
            $langs->load("trips");

            $response = new WorkboardResponse();
            if ($option == 'toapprove') {
                $response->warning_delay = $conf->expensereport->approve->warning_delay / 60 / 60 / 24;
                $response->label = $langs->trans("ExpenseReportsToApprove");
                $response->labelShort = $langs->trans("ToApprove");
                $response->url = constant('BASE_URL') . '/expensereport/list.php?mainmenu=hrm&amp;statut=' . self::STATUS_VALIDATED;
            } else {
                $response->warning_delay = $conf->expensereport->payment->warning_delay / 60 / 60 / 24;
                $response->label = $langs->trans("ExpenseReportsToPay");
                $response->labelShort = $langs->trans("StatusToPay");
                $response->url = constant('BASE_URL') . '/expensereport/list.php?mainmenu=hrm&amp;statut=' . self::STATUS_APPROVED;
            }
            $response->img = img_object('', "trip");

            while ($obj = $this->db->fetch_object($resql)) {
                $response->nbtodo++;

                if ($option == 'toapprove') {
                    if ($this->db->jdate($obj->date_valid) < ($now - $conf->expensereport->approve->warning_delay)) {
                        $response->nbtodolate++;
                    }
                } else {
                    if ($this->db->jdate($obj->date_valid) < ($now - $conf->expensereport->payment->warning_delay)) {
                        $response->nbtodolate++;
                    }
                }
            }

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

    /**
     * Return if an expense report is late or not
     *
     * @param  string  $option          'topay' or 'toapprove'
     * @return boolean                  True if late, False if not late
     */
    public function hasDelay($option)
    {
        global $conf;

        // Only valid expenses reports
        if ($option == 'toapprove' && $this->status != 2) {
            return false;
        }
        if ($option == 'topay' && $this->status != 5) {
            return false;
        }

        $now = dol_now();
        if ($option == 'toapprove') {
            return (!empty($this->datevalid) ? $this->datevalid : $this->date_valid) < ($now - $conf->expensereport->approve->warning_delay);
        } else {
            return (!empty($this->datevalid) ? $this->datevalid : $this->date_valid) < ($now - $conf->expensereport->payment->warning_delay);
        }
    }

    /**
     *  Return if object was dispatched into bookkeeping
     *
     *  @return     int         Return integer <0 if KO, 0=no, 1=yes
     */
    public function getVentilExportCompta()
    {
        $alreadydispatched = 0;

        $type = 'expense_report';

        $sql = " SELECT COUNT(ab.rowid) as nb FROM " . MAIN_DB_PREFIX . "accounting_bookkeeping as ab WHERE ab.doc_type='" . $this->db->escape($type) . "' AND ab.fk_doc = " . ((int) $this->id);
        $resql = $this->db->query($sql);
        if ($resql) {
            $obj = $this->db->fetch_object($resql);
            if ($obj) {
                $alreadydispatched = $obj->nb;
            }
        } else {
            $this->error = $this->db->lasterror();
            return -1;
        }

        if ($alreadydispatched) {
            return 1;
        }
        return 0;
    }

    /**
     *  Return amount of payments already done
     *
     *  @return     int                     Amount of payment already done, <0 if KO
     */
    public function getSumPayments()
    {
        $table = 'payment_expensereport';
        $field = 'fk_expensereport';

        $sql = 'SELECT sum(amount) as amount';
        $sql .= ' FROM ' . MAIN_DB_PREFIX . $table;
        $sql .= " WHERE " . $field . " = " . ((int) $this->id);

        dol_syslog(get_only_class($this) . "::getSumPayments", LOG_DEBUG);
        $resql = $this->db->query($sql);
        if ($resql) {
            $obj = $this->db->fetch_object($resql);
            $this->db->free($resql);
            return (empty($obj->amount) ? 0 : $obj->amount);
        } else {
            $this->error = $this->db->lasterror();
            return -1;
        }
    }

    /**
     *  \brief Compute the cost of the kilometers expense based on the number of kilometers and the vehicle category
     *
     *  @param     int      $fk_cat           Category of the vehicle used
     *  @param     float    $qty              Number of kilometers
     *  @param     float    $tva              VAT rate
     *  @return    int                        Return integer <0 if KO, total ttc if OK
     */
    public function computeTotalKm($fk_cat, $qty, $tva)
    {
        global $langs, $db, $conf;

        $cumulYearQty = 0;
        $ranges = array();
        $coef = 0;


        if ($fk_cat < 0) {
            $this->error = $langs->trans('ErrorBadParameterCat');
            return -1;
        }

        if ($qty <= 0) {
            $this->error = $langs->trans('ErrorBadParameterQty');
            return -1;
        }

        $currentUser = new User($db);
        $currentUser->fetch($this->fk_user);
        $currentUser->getrights('expensereport');
        //Clean
        $qty = (float) price2num($qty);

        $sql  = " SELECT r.range_ik, t.ikoffset, t.coef";
        $sql .= " FROM " . MAIN_DB_PREFIX . "expensereport_ik t";
        $sql .= " LEFT JOIN " . MAIN_DB_PREFIX . "c_exp_tax_range r ON r.rowid = t.fk_range";
        $sql .= " WHERE t.fk_c_exp_tax_cat = " . (int) $fk_cat;
        $sql .= " ORDER BY r.range_ik ASC";

        dol_syslog("expenseReport::computeTotalkm sql=" . $sql, LOG_DEBUG);

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

        if ($result) {
            if ($conf->global->EXPENSEREPORT_CALCULATE_MILEAGE_EXPENSE_COEFFICIENT_ON_CURRENT_YEAR) {
                $arrayDate = dol_getdate(dol_now());
                $sql = " SELECT count(n.qty) as cumul FROM " . MAIN_DB_PREFIX . "expensereport_det n";
                $sql .= " LEFT JOIN  " . MAIN_DB_PREFIX . "expensereport e ON e.rowid = n.fk_expensereport";
                $sql .= " LEFT JOIN  " . MAIN_DB_PREFIX . "c_type_fees tf ON tf.id = n.fk_c_type_fees";
                $sql .= " WHERE e.fk_user_author = " . (int) $this->fk_user_author;
                $sql .= " AND YEAR(n.date) = " . (int) $arrayDate['year'];
                $sql .= " AND tf.code = 'EX_KME' ";
                $sql .= " AND e.fk_statut = " . (int) ExpenseReport::STATUS_VALIDATED;

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

                if ($resql) {
                    $obj = $this->db->fetch_object($resql);
                    $cumulYearQty = $obj->cumul;
                }

                $qty += (float) $cumulYearQty;
            }

            $num = $this->db->num_rows($result);

            if ($num) {
                for ($i = 0; $i < $num; $i++) {
                    $obj = $this->db->fetch_object($result);

                    $ranges[$i] = $obj;
                }


                for ($i = 0; $i < $num; $i++) {
                    if ($i < ($num - 1)) {
                        if ($qty > $ranges[$i]->range_ik && $qty < $ranges[$i + 1]->range_ik) {
                            $coef = $ranges[$i]->coef;
                            $offset = $ranges[$i]->ikoffset;
                        }
                    } else {
                        if ($qty > $ranges[$i]->range_ik) {
                            $coef = $ranges[$i]->coef;
                            $offset = $ranges[$i]->ikoffset;
                        }
                    }
                }
                $total_ht = $coef;
                return $total_ht;
            } else {
                $this->error = $langs->trans('TaxUndefinedForThisCategory');
                return 0;
            }
        } else {
            $this->error = $this->db->error() . " sql=" . $sql;

            return -1;
        }
    }

    /**
     *  Return clickable link of object (with optional picto)
     *
     *  @param      string      $option                 Where point the link (0=> main card, 1,2 => shipment, 'nolink'=>No link)
     *  @param      array       $arraydata              Array of data
     *  @return     string                              HTML Code for Kanban thumb.
     */
    public function getKanbanView($option = '', $arraydata = null)
    {
        global $langs;

        $selected = (empty($arraydata['selected']) ? 0 : $arraydata['selected']);

        $return = '<div class="box-flex-item box-flex-grow-zero">';
        $return .= '<div class="info-box info-box-sm">';
        $return .= '<span class="info-box-icon bg-infobox-action">';
        $return .= img_picto('', $this->picto);
        $return .= '</span>';
        $return .= '<div class="info-box-content">';
        $return .= '<span class="info-box-ref inline-block tdoverflowmax150 valignmiddle">' . (method_exists($this, 'getNomUrl') ? $this->getNomUrl(1) : $this->ref) . '</span>';
        if ($selected >= 0) {
            $return .= '<input id="cb' . $this->id . '" class="flat checkforselect fright" type="checkbox" name="toselect[]" value="' . $this->id . '"' . ($selected ? ' checked="checked"' : '') . '>';
        }
        if (array_key_exists('userauthor', $arraydata)) {
            $return .= '<br><span class="info-box-label">' . $arraydata['userauthor']->getNomUrl(-1) . '</span>';
        }
        if (property_exists($this, 'date_debut') && property_exists($this, 'date_fin')) {
            $return .= '<br><span class="info-box-label">' . dol_print_date($this->date_debut, 'day') . '</span>';
            $return .= ' <span class="opacitymedium">' . $langs->trans("To") . '</span> ';
            $return .= '<span class="info-box-label">' . dol_print_date($this->date_fin, 'day') . '</span>';
        }
        if (method_exists($this, 'getLibStatut')) {
            $return .= '<br><div class="info-box-status">' . $this->getLibStatut(3) . '</div>';
        }
        $return .= '</div>';
        $return .= '</div>';
        $return .= '</div>';
        return $return;
    }
}