FM / Accounting

/home/desid573/public_html/payment/xero-php-oauth2-master/lib/Models/Accounting/

/home/desid573/public_html/payment/xero-php-oauth2-master/lib/Models/Accounting

Name	Size	Mode	Actions
Account.php	29756	0644	edit dl rm
Accounts.php	6726	0644	edit dl rm
AccountsPayable.php	6897	0644	edit dl rm
AccountsReceivable.php	6909	0644	edit dl rm
AccountType.php	2637	0644	edit dl rm
Action.php	7831	0644	edit dl rm
Actions.php	6689	0644	edit dl rm
Address.php	18149	0644	edit dl rm
AddressForOrganisation.php	18431	0644	edit dl rm
Allocation.php	13199	0644	edit dl rm
Allocations.php	6837	0644	edit dl rm
Attachment.php	9852	0644	edit dl rm
Attachments.php	6837	0644	edit dl rm
BalanceDetails.php	8014	0644	edit dl rm
Balances.php	7643	0644	edit dl rm
BankTransaction.php	27506	0644	edit dl rm
BankTransactions.php	7046	0644	edit dl rm
BankTransfer.php	16422	0644	edit dl rm
BankTransfers.php	6935	0644	edit dl rm
BatchPayment.php	24614	0644	edit dl rm
BatchPaymentDetails.php	11106	0644	edit dl rm
BatchPayments.php	6935	0644	edit dl rm
Bill.php	6753	0644	edit dl rm
BrandingTheme.php	11163	0644	edit dl rm
BrandingThemes.php	6972	0644	edit dl rm
Budget.php	11854	0644	edit dl rm
BudgetLines.php	9410	0644	edit dl rm
Budgets.php	6689	0644	edit dl rm
CISOrgSetting.php	8211	0644	edit dl rm
CISOrgSettings.php	6885	0644	edit dl rm
CISSetting.php	6967	0644	edit dl rm
CISSettings.php	6861	0644	edit dl rm
Contact.php	45981	0644	edit dl rm
ContactGroup.php	9834	0644	edit dl rm
ContactGroups.php	6935	0644	edit dl rm
ContactPerson.php	8605	0644	edit dl rm
Contacts.php	6726	0644	edit dl rm
ConversionBalances.php	8060	0644	edit dl rm
ConversionDate.php	6898	0644	edit dl rm
CountryCode.php	11486	0644	edit dl rm
CreditNote.php	35134	0644	edit dl rm
CreditNotes.php	6861	0644	edit dl rm
Currencies.php	6797	0644	edit dl rm
Currency.php	6844	0644	edit dl rm
CurrencyCode.php	8914	0644	edit dl rm
Element.php	11961	0644	edit dl rm
Employee.php	14613	0644	edit dl rm
Employees.php	6763	0644	edit dl rm
Error.php	8284	0644	edit dl rm
ExpenseClaim.php	16902	0644	edit dl rm
ExpenseClaims.php	6935	0644	edit dl rm
ExternalLink.php	8889	0644	edit dl rm
HistoryRecord.php	8376	0644	edit dl rm
HistoryRecords.php	6972	0644	edit dl rm
ImportSummary.php	7295	0644	edit dl rm
ImportSummaryAccounts.php	11564	0644	edit dl rm
ImportSummaryObject.php	6438	0644	edit dl rm
ImportSummaryOrganisation.php	6188	0644	edit dl rm
Invoice.php	45864	0644	edit dl rm
InvoiceReminder.php	6162	0644	edit dl rm
InvoiceReminders.php	7046	0644	edit dl rm
Invoices.php	6726	0644	edit dl rm
Item.php	21810	0644	edit dl rm
Items.php	6615	0644	edit dl rm
Journal.php	16301	0644	edit dl rm
JournalLine.php	14938	0644	edit dl rm
Journals.php	6726	0644	edit dl rm
LineAmountTypes.php	1476	0644	edit dl rm
LineItem.php	17084	0644	edit dl rm
LineItemTracking.php	9061	0644	edit dl rm
LinkedTransaction.php	19955	0644	edit dl rm
LinkedTransactions.php	7120	0644	edit dl rm
ManualJournal.php	19752	0644	edit dl rm
ManualJournalLine.php	11550	0644	edit dl rm
ManualJournals.php	6972	0644	edit dl rm
ModelInterface.php	2083	0644	edit dl rm
OnlineInvoice.php	6377	0644	edit dl rm
OnlineInvoices.php	6972	0644	edit dl rm
Organisation.php	49523	0644	edit dl rm
Organisations.php	6911	0644	edit dl rm
Overpayment.php	23742	0644	edit dl rm
Overpayments.php	6874	0644	edit dl rm
Payment.php	30036	0644	edit dl rm
PaymentDelete.php	6262	0644	edit dl rm
Payments.php	6726	0644	edit dl rm
PaymentService.php	11035	0644	edit dl rm
PaymentServices.php	7009	0644	edit dl rm
PaymentTerm.php	6903	0644	edit dl rm
PaymentTermType.php	1517	0644	edit dl rm
Phone.php	11423	0644	edit dl rm
Prepayment.php	24524	0644	edit dl rm
Prepayments.php	6837	0644	edit dl rm
Purchase.php	8797	0644	edit dl rm
PurchaseOrder.php	33320	0644	edit dl rm
PurchaseOrders.php	6972	0644	edit dl rm
Quote.php	28507	0644	edit dl rm
QuoteLineAmountTypes.php	1489	0644	edit dl rm
Quotes.php	6652	0644	edit dl rm
QuoteStatusCodes.php	1560	0644	edit dl rm
Receipt.php	21734	0644	edit dl rm
Receipts.php	6726	0644	edit dl rm
RepeatingInvoice.php	20012	0644	edit dl rm
RepeatingInvoices.php	7083	0644	edit dl rm
Report.php	11455	0644	edit dl rm
ReportAttribute.php	6658	0644	edit dl rm
ReportCell.php	6944	0644	edit dl rm
ReportFields.php	7502	0644	edit dl rm
ReportRow.php	7595	0644	edit dl rm
ReportRows.php	8307	0644	edit dl rm
Reports.php	6689	0644	edit dl rm
ReportWithRow.php	12625	0644	edit dl rm
ReportWithRows.php	6282	0644	edit dl rm
RequestEmpty.php	6170	0644	edit dl rm
RowType.php	1378	0644	edit dl rm
SalesTrackingCategory.php	7464	0644	edit dl rm
Schedule.php	16224	0644	edit dl rm
Setup.php	8295	0644	edit dl rm
SetupBalanceDetails.php	7984	0644	edit dl rm
SetupConversionBalances.php	8073	0644	edit dl rm
SetupConversionDate.php	6967	0644	edit dl rm
TaxComponent.php	8430	0644	edit dl rm
TaxRate.php	25150	0644	edit dl rm
TaxRates.php	6750	0644	edit dl rm
TaxType.php	5119	0644	edit dl rm
TenNinetyNineContact.php	19615	0644	edit dl rm
TenNinteyNineContact.php	19641	0644	edit dl rm
TimeZone.php	11581	0644	edit dl rm
TrackingCategories.php	7117	0644	edit dl rm
TrackingCategory.php	12281	0644	edit dl rm
TrackingOption.php	10294	0644	edit dl rm
TrackingOptions.php	6753	0644	edit dl rm
User.php	12935	0644	edit dl rm
Users.php	6615	0644	edit dl rm
ValidationError.php	6171	0644	edit dl rm

Edit: /home/desid573/public_html/payment/xero-php-oauth2-master/lib/Models/Accounting/PurchaseOrder.php (33320B)

<?php
/**
 * PurchaseOrder
 *
 * PHP version 5
 *
 * @category Class
 * @package  XeroAPI\XeroPHP
 * @author   OpenAPI Generator team
 * @link     https://openapi-generator.tech
 */

/**
 * Xero Accounting API
 *
 * No description provided (generated by Openapi Generator https://github.com/openapitools/openapi-generator)
 *
 * Contact: api@xero.com
 * Generated by: https://openapi-generator.tech
 * OpenAPI Generator version: 4.3.1
 */

/**
 * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */

namespace XeroAPI\XeroPHP\Models\Accounting;

use \ArrayAccess;
use \XeroAPI\XeroPHP\AccountingObjectSerializer;
use \XeroAPI\XeroPHP\StringUtil;
/**
 * PurchaseOrder Class Doc Comment
 *
 * @category Class
 * @package  XeroAPI\XeroPHP
 * @author   OpenAPI Generator team
 * @link     https://openapi-generator.tech
 */
class PurchaseOrder implements ModelInterface, ArrayAccess
{
    const DISCRIMINATOR = null;

/**
      * The original name of the model.
      *
      * @var string
      */
    protected static $openAPIModelName = 'PurchaseOrder';

/**
      * Array of property to type mappings. Used for (de)serialization
      *
      * @var string[]
      */
    protected static $openAPITypes = [
        'contact' => '\XeroAPI\XeroPHP\Models\Accounting\Contact',
        'line_items' => '\XeroAPI\XeroPHP\Models\Accounting\LineItem[]',
        'date' => 'string',
        'delivery_date' => 'string',
        'line_amount_types' => '\XeroAPI\XeroPHP\Models\Accounting\LineAmountTypes',
        'purchase_order_number' => 'string',
        'reference' => 'string',
        'branding_theme_id' => 'string',
        'currency_code' => '\XeroAPI\XeroPHP\Models\Accounting\CurrencyCode',
        'status' => 'string',
        'sent_to_contact' => 'bool',
        'delivery_address' => 'string',
        'attention_to' => 'string',
        'telephone' => 'string',
        'delivery_instructions' => 'string',
        'expected_arrival_date' => 'string',
        'purchase_order_id' => 'string',
        'currency_rate' => 'double',
        'sub_total' => 'double',
        'total_tax' => 'double',
        'total' => 'double',
        'total_discount' => 'double',
        'has_attachments' => 'bool',
        'updated_date_utc' => 'string',
        'status_attribute_string' => 'string',
        'validation_errors' => '\XeroAPI\XeroPHP\Models\Accounting\ValidationError[]',
        'warnings' => '\XeroAPI\XeroPHP\Models\Accounting\ValidationError[]',
        'attachments' => '\XeroAPI\XeroPHP\Models\Accounting\Attachment[]'
    ];

/**
      * Array of property to format mappings. Used for (de)serialization
      *
      * @var string[]
      */
    protected static $openAPIFormats = [
        'contact' => null,
        'line_items' => null,
        'date' => null,
        'delivery_date' => null,
        'line_amount_types' => null,
        'purchase_order_number' => null,
        'reference' => null,
        'branding_theme_id' => 'uuid',
        'currency_code' => null,
        'status' => null,
        'sent_to_contact' => null,
        'delivery_address' => null,
        'attention_to' => null,
        'telephone' => null,
        'delivery_instructions' => null,
        'expected_arrival_date' => null,
        'purchase_order_id' => 'uuid',
        'currency_rate' => 'double',
        'sub_total' => 'double',
        'total_tax' => 'double',
        'total' => 'double',
        'total_discount' => 'double',
        'has_attachments' => null,
        'updated_date_utc' => null,
        'status_attribute_string' => null,
        'validation_errors' => null,
        'warnings' => null,
        'attachments' => null
    ];

/**
     * Array of property to type mappings. Used for (de)serialization
     *
     * @return array
     */
    public static function openAPITypes()
    {
        return self::$openAPITypes;
    }

/**
     * Array of property to format mappings. Used for (de)serialization
     *
     * @return array
     */
    public static function openAPIFormats()
    {
        return self::$openAPIFormats;
    }

/**
     * Array of attributes where the key is the local name,
     * and the value is the original name
     *
     * @var string[]
     */
    protected static $attributeMap = [
        'contact' => 'Contact',
        'line_items' => 'LineItems',
        'date' => 'Date',
        'delivery_date' => 'DeliveryDate',
        'line_amount_types' => 'LineAmountTypes',
        'purchase_order_number' => 'PurchaseOrderNumber',
        'reference' => 'Reference',
        'branding_theme_id' => 'BrandingThemeID',
        'currency_code' => 'CurrencyCode',
        'status' => 'Status',
        'sent_to_contact' => 'SentToContact',
        'delivery_address' => 'DeliveryAddress',
        'attention_to' => 'AttentionTo',
        'telephone' => 'Telephone',
        'delivery_instructions' => 'DeliveryInstructions',
        'expected_arrival_date' => 'ExpectedArrivalDate',
        'purchase_order_id' => 'PurchaseOrderID',
        'currency_rate' => 'CurrencyRate',
        'sub_total' => 'SubTotal',
        'total_tax' => 'TotalTax',
        'total' => 'Total',
        'total_discount' => 'TotalDiscount',
        'has_attachments' => 'HasAttachments',
        'updated_date_utc' => 'UpdatedDateUTC',
        'status_attribute_string' => 'StatusAttributeString',
        'validation_errors' => 'ValidationErrors',
        'warnings' => 'Warnings',
        'attachments' => 'Attachments'
    ];

/**
     * Array of attributes to setter functions (for deserialization of responses)
     *
     * @var string[]
     */
    protected static $setters = [
        'contact' => 'setContact',
        'line_items' => 'setLineItems',
        'date' => 'setDate',
        'delivery_date' => 'setDeliveryDate',
        'line_amount_types' => 'setLineAmountTypes',
        'purchase_order_number' => 'setPurchaseOrderNumber',
        'reference' => 'setReference',
        'branding_theme_id' => 'setBrandingThemeId',
        'currency_code' => 'setCurrencyCode',
        'status' => 'setStatus',
        'sent_to_contact' => 'setSentToContact',
        'delivery_address' => 'setDeliveryAddress',
        'attention_to' => 'setAttentionTo',
        'telephone' => 'setTelephone',
        'delivery_instructions' => 'setDeliveryInstructions',
        'expected_arrival_date' => 'setExpectedArrivalDate',
        'purchase_order_id' => 'setPurchaseOrderId',
        'currency_rate' => 'setCurrencyRate',
        'sub_total' => 'setSubTotal',
        'total_tax' => 'setTotalTax',
        'total' => 'setTotal',
        'total_discount' => 'setTotalDiscount',
        'has_attachments' => 'setHasAttachments',
        'updated_date_utc' => 'setUpdatedDateUtc',
        'status_attribute_string' => 'setStatusAttributeString',
        'validation_errors' => 'setValidationErrors',
        'warnings' => 'setWarnings',
        'attachments' => 'setAttachments'
    ];

/**
     * Array of attributes to getter functions (for serialization of requests)
     *
     * @var string[]
     */
    protected static $getters = [
        'contact' => 'getContact',
        'line_items' => 'getLineItems',
        'date' => 'getDate',
        'delivery_date' => 'getDeliveryDate',
        'line_amount_types' => 'getLineAmountTypes',
        'purchase_order_number' => 'getPurchaseOrderNumber',
        'reference' => 'getReference',
        'branding_theme_id' => 'getBrandingThemeId',
        'currency_code' => 'getCurrencyCode',
        'status' => 'getStatus',
        'sent_to_contact' => 'getSentToContact',
        'delivery_address' => 'getDeliveryAddress',
        'attention_to' => 'getAttentionTo',
        'telephone' => 'getTelephone',
        'delivery_instructions' => 'getDeliveryInstructions',
        'expected_arrival_date' => 'getExpectedArrivalDate',
        'purchase_order_id' => 'getPurchaseOrderId',
        'currency_rate' => 'getCurrencyRate',
        'sub_total' => 'getSubTotal',
        'total_tax' => 'getTotalTax',
        'total' => 'getTotal',
        'total_discount' => 'getTotalDiscount',
        'has_attachments' => 'getHasAttachments',
        'updated_date_utc' => 'getUpdatedDateUtc',
        'status_attribute_string' => 'getStatusAttributeString',
        'validation_errors' => 'getValidationErrors',
        'warnings' => 'getWarnings',
        'attachments' => 'getAttachments'
    ];

/**
     * Array of attributes where the key is the local name,
     * and the value is the original name
     *
     * @return array
     */
    public static function attributeMap()
    {
        return self::$attributeMap;
    }

/**
     * Array of attributes to setter functions (for deserialization of responses)
     *
     * @return array
     */
    public static function setters()
    {
        return self::$setters;
    }

/**
     * Array of attributes to getter functions (for serialization of requests)
     *
     * @return array
     */
    public static function getters()
    {
        return self::$getters;
    }

/**
     * The original name of the model.
     *
     * @return string
     */
    public function getModelName()
    {
        return self::$openAPIModelName;
    }

const STATUS_DRAFT = 'DRAFT';
    const STATUS_SUBMITTED = 'SUBMITTED';
    const STATUS_AUTHORISED = 'AUTHORISED';
    const STATUS_BILLED = 'BILLED';
    const STATUS_DELETED = 'DELETED';

/**
     * Gets allowable values of the enum
     *
     * @return string[]
     */
    public function getStatusAllowableValues()
    {
        return [
            self::STATUS_DRAFT,
            self::STATUS_SUBMITTED,
            self::STATUS_AUTHORISED,
            self::STATUS_BILLED,
            self::STATUS_DELETED,
        ];
    }

/**
     * Associative array for storing property values
     *
     * @var mixed[]
     */
    protected $container = [];

/**
     * Constructor
     *
     * @param mixed[] $data Associated array of property values
     *                      initializing the model
     */
    public function __construct(array $data = null)
    {
        $this->container['contact'] = isset($data['contact']) ? $data['contact'] : null;
        $this->container['line_items'] = isset($data['line_items']) ? $data['line_items'] : null;
        $this->container['date'] = isset($data['date']) ? $data['date'] : null;
        $this->container['delivery_date'] = isset($data['delivery_date']) ? $data['delivery_date'] : null;
        $this->container['line_amount_types'] = isset($data['line_amount_types']) ? $data['line_amount_types'] : null;
        $this->container['purchase_order_number'] = isset($data['purchase_order_number']) ? $data['purchase_order_number'] : null;
        $this->container['reference'] = isset($data['reference']) ? $data['reference'] : null;
        $this->container['branding_theme_id'] = isset($data['branding_theme_id']) ? $data['branding_theme_id'] : null;
        $this->container['currency_code'] = isset($data['currency_code']) ? $data['currency_code'] : null;
        $this->container['status'] = isset($data['status']) ? $data['status'] : null;
        $this->container['sent_to_contact'] = isset($data['sent_to_contact']) ? $data['sent_to_contact'] : null;
        $this->container['delivery_address'] = isset($data['delivery_address']) ? $data['delivery_address'] : null;
        $this->container['attention_to'] = isset($data['attention_to']) ? $data['attention_to'] : null;
        $this->container['telephone'] = isset($data['telephone']) ? $data['telephone'] : null;
        $this->container['delivery_instructions'] = isset($data['delivery_instructions']) ? $data['delivery_instructions'] : null;
        $this->container['expected_arrival_date'] = isset($data['expected_arrival_date']) ? $data['expected_arrival_date'] : null;
        $this->container['purchase_order_id'] = isset($data['purchase_order_id']) ? $data['purchase_order_id'] : null;
        $this->container['currency_rate'] = isset($data['currency_rate']) ? $data['currency_rate'] : null;
        $this->container['sub_total'] = isset($data['sub_total']) ? $data['sub_total'] : null;
        $this->container['total_tax'] = isset($data['total_tax']) ? $data['total_tax'] : null;
        $this->container['total'] = isset($data['total']) ? $data['total'] : null;
        $this->container['total_discount'] = isset($data['total_discount']) ? $data['total_discount'] : null;
        $this->container['has_attachments'] = isset($data['has_attachments']) ? $data['has_attachments'] : false;
        $this->container['updated_date_utc'] = isset($data['updated_date_utc']) ? $data['updated_date_utc'] : null;
        $this->container['status_attribute_string'] = isset($data['status_attribute_string']) ? $data['status_attribute_string'] : null;
        $this->container['validation_errors'] = isset($data['validation_errors']) ? $data['validation_errors'] : null;
        $this->container['warnings'] = isset($data['warnings']) ? $data['warnings'] : null;
        $this->container['attachments'] = isset($data['attachments']) ? $data['attachments'] : null;
    }

/**
     * Show all the invalid properties with reasons.
     *
     * @return array invalid properties with reasons
     */
    public function listInvalidProperties()
    {
        $invalidProperties = [];

$allowedValues = $this->getStatusAllowableValues();
        if (!is_null($this->container['status']) && !in_array($this->container['status'], $allowedValues, true)) {
            $invalidProperties[] = sprintf(
                "invalid value for 'status', must be one of '%s'",
                implode("', '", $allowedValues)
            );
        }

return $invalidProperties;
    }

/**
     * Validate all the properties in the model
     * return true if all passed
     *
     * @return bool True if all properties are valid
     */
    public function valid()
    {
        return count($this->listInvalidProperties()) === 0;
    }

/**
     * Gets contact
     *
     * @return \XeroAPI\XeroPHP\Models\Accounting\Contact|null
     */
    public function getContact()
    {
        return $this->container['contact'];
    }

/**
     * Sets contact
     *
     * @param \XeroAPI\XeroPHP\Models\Accounting\Contact|null $contact contact
     *
     * @return $this
     */
    public function setContact($contact)
    {

$this->container['contact'] = $contact;

return $this;
    }

/**
     * Gets line_items
     *
     * @return \XeroAPI\XeroPHP\Models\Accounting\LineItem[]|null
     */
    public function getLineItems()
    {
        return $this->container['line_items'];
    }

/**
     * Sets line_items
     *
     * @param \XeroAPI\XeroPHP\Models\Accounting\LineItem[]|null $line_items See LineItems
     *
     * @return $this
     */
    public function setLineItems($line_items)
    {

$this->container['line_items'] = $line_items;

return $this;
    }

/**
     * Gets date
     *
     * @return string|null
     */
    public function getDate()
    {
        return $this->container['date'];
    }
    public function getDateAsDate()
    {
      if ($this->getDate() != null) {
        return StringUtil::convertStringToDate($this->getDate());
      } else {
        throw new \Exception('can not convert null string to date');
      } 
    }

/**
     * Sets date
     *
     * @param string|null $date Date purchase order was issued – YYYY-MM-DD. If the Date element is not specified then it will default to the current date based on the timezone setting of the organisation
     *
     * @return $this
     */
    public function setDate($date)
    {

$this->container['date'] = $date;

return $this;
    }
    /**
     * Sets date
     *
     * @param \DateTime |null $date Date purchase order was issued – YYYY-MM-DD. If the Date element is not specified then it will default to the current date based on the timezone setting of the organisation
     *
     * @return $this
     */
    public function setDateAsDate($date)
    {
      //CONVERT Date into MS DateFromat String 
      if (StringUtil::checkThisDate($date->format('Y-m-d')) )
      {        
        $timeInMillis = strtotime($date->format('Y-m-d')." UTC") * 1000;
        $date = "/Date(" . $timeInMillis. "+0000)/";
      }  
      $this->container['date'] = $date;
      return $this;
    }

/**
     * Gets delivery_date
     *
     * @return string|null
     */
    public function getDeliveryDate()
    {
        return $this->container['delivery_date'];
    }
    public function getDeliveryDateAsDate()
    {
      if ($this->getDeliveryDate() != null) {
        return StringUtil::convertStringToDate($this->getDeliveryDate());
      } else {
        throw new \Exception('can not convert null string to date');
      } 
    }

/**
     * Sets delivery_date
     *
     * @param string|null $delivery_date Date the goods are to be delivered – YYYY-MM-DD
     *
     * @return $this
     */
    public function setDeliveryDate($delivery_date)
    {

$this->container['delivery_date'] = $delivery_date;

return $this;
    }
    /**
     * Sets delivery_date
     *
     * @param \DateTime |null $delivery_date Date the goods are to be delivered – YYYY-MM-DD
     *
     * @return $this
     */
    public function setDeliveryDateAsDate($delivery_date)
    {
      //CONVERT Date into MS DateFromat String 
      if (StringUtil::checkThisDate($delivery_date->format('Y-m-d')) )
      {        
        $timeInMillis = strtotime($delivery_date->format('Y-m-d')." UTC") * 1000;
        $delivery_date = "/Date(" . $timeInMillis. "+0000)/";
      }  
      $this->container['delivery_date'] = $delivery_date;
      return $this;
    }

/**
     * Gets line_amount_types
     *
     * @return string|null
     */
    public function getLineAmountTypes()
    {
        return $this->container['line_amount_types'];
    }

/**
     * Sets line_amount_types
     *
     * @param string|null $line_amount_types line_amount_types
     *
     * @return $this
     */
    public function setLineAmountTypes($line_amount_types)
    {

$this->container['line_amount_types'] = $line_amount_types;

return $this;
    }

/**
     * Gets purchase_order_number
     *
     * @return string|null
     */
    public function getPurchaseOrderNumber()
    {
        return $this->container['purchase_order_number'];
    }

/**
     * Sets purchase_order_number
     *
     * @param string|null $purchase_order_number Unique alpha numeric code identifying purchase order (when missing will auto-generate from your Organisation Invoice Settings)
     *
     * @return $this
     */
    public function setPurchaseOrderNumber($purchase_order_number)
    {

$this->container['purchase_order_number'] = $purchase_order_number;

return $this;
    }

/**
     * Gets reference
     *
     * @return string|null
     */
    public function getReference()
    {
        return $this->container['reference'];
    }

/**
     * Sets reference
     *
     * @param string|null $reference Additional reference number
     *
     * @return $this
     */
    public function setReference($reference)
    {

$this->container['reference'] = $reference;

return $this;
    }

/**
     * Gets branding_theme_id
     *
     * @return string|null
     */
    public function getBrandingThemeId()
    {
        return $this->container['branding_theme_id'];
    }

/**
     * Sets branding_theme_id
     *
     * @param string|null $branding_theme_id See BrandingThemes
     *
     * @return $this
     */
    public function setBrandingThemeId($branding_theme_id)
    {

$this->container['branding_theme_id'] = $branding_theme_id;

return $this;
    }

/**
     * Gets currency_code
     *
     * @return string|null
     */
    public function getCurrencyCode()
    {
        return $this->container['currency_code'];
    }

/**
     * Sets currency_code
     *
     * @param string|null $currency_code currency_code
     *
     * @return $this
     */
    public function setCurrencyCode($currency_code)
    {

$this->container['currency_code'] = $currency_code;

return $this;
    }

/**
     * Gets status
     *
     * @return string|null
     */
    public function getStatus()
    {
        return $this->container['status'];
    }

/**
     * Sets status
     *
     * @param string|null $status See Purchase Order Status Codes
     *
     * @return $this
     */
    public function setStatus($status)
    {
        $allowedValues = $this->getStatusAllowableValues();
        if (!is_null($status) && !in_array($status, $allowedValues, true)) {
            throw new \InvalidArgumentException(
                sprintf(
                    "Invalid value for 'status', must be one of '%s'",
                    implode("', '", $allowedValues)
                )
            );
        }

$this->container['status'] = $status;

return $this;
    }

/**
     * Gets sent_to_contact
     *
     * @return bool|null
     */
    public function getSentToContact()
    {
        return $this->container['sent_to_contact'];
    }

/**
     * Sets sent_to_contact
     *
     * @param bool|null $sent_to_contact Boolean to set whether the purchase order should be marked as “sent”. This can be set only on purchase orders that have been approved or billed
     *
     * @return $this
     */
    public function setSentToContact($sent_to_contact)
    {

$this->container['sent_to_contact'] = $sent_to_contact;

return $this;
    }

/**
     * Gets delivery_address
     *
     * @return string|null
     */
    public function getDeliveryAddress()
    {
        return $this->container['delivery_address'];
    }

/**
     * Sets delivery_address
     *
     * @param string|null $delivery_address The address the goods are to be delivered to
     *
     * @return $this
     */
    public function setDeliveryAddress($delivery_address)
    {

$this->container['delivery_address'] = $delivery_address;

return $this;
    }

/**
     * Gets attention_to
     *
     * @return string|null
     */
    public function getAttentionTo()
    {
        return $this->container['attention_to'];
    }

/**
     * Sets attention_to
     *
     * @param string|null $attention_to The person that the delivery is going to
     *
     * @return $this
     */
    public function setAttentionTo($attention_to)
    {

$this->container['attention_to'] = $attention_to;

return $this;
    }

/**
     * Gets telephone
     *
     * @return string|null
     */
    public function getTelephone()
    {
        return $this->container['telephone'];
    }

/**
     * Sets telephone
     *
     * @param string|null $telephone The phone number for the person accepting the delivery
     *
     * @return $this
     */
    public function setTelephone($telephone)
    {

$this->container['telephone'] = $telephone;

return $this;
    }

/**
     * Gets delivery_instructions
     *
     * @return string|null
     */
    public function getDeliveryInstructions()
    {
        return $this->container['delivery_instructions'];
    }

/**
     * Sets delivery_instructions
     *
     * @param string|null $delivery_instructions A free text feild for instructions (500 characters max)
     *
     * @return $this
     */
    public function setDeliveryInstructions($delivery_instructions)
    {

$this->container['delivery_instructions'] = $delivery_instructions;

return $this;
    }

/**
     * Gets expected_arrival_date
     *
     * @return string|null
     */
    public function getExpectedArrivalDate()
    {
        return $this->container['expected_arrival_date'];
    }
    public function getExpectedArrivalDateAsDate()
    {
      if ($this->getExpectedArrivalDate() != null) {
        return StringUtil::convertStringToDate($this->getExpectedArrivalDate());
      } else {
        throw new \Exception('can not convert null string to date');
      } 
    }

/**
     * Sets expected_arrival_date
     *
     * @param string|null $expected_arrival_date The date the goods are expected to arrive.
     *
     * @return $this
     */
    public function setExpectedArrivalDate($expected_arrival_date)
    {

$this->container['expected_arrival_date'] = $expected_arrival_date;

return $this;
    }
    /**
     * Sets expected_arrival_date
     *
     * @param \DateTime |null $expected_arrival_date The date the goods are expected to arrive.
     *
     * @return $this
     */
    public function setExpectedArrivalDateAsDate($expected_arrival_date)
    {
      //CONVERT Date into MS DateFromat String 
      if (StringUtil::checkThisDate($expected_arrival_date->format('Y-m-d')) )
      {        
        $timeInMillis = strtotime($expected_arrival_date->format('Y-m-d')." UTC") * 1000;
        $expected_arrival_date = "/Date(" . $timeInMillis. "+0000)/";
      }  
      $this->container['expected_arrival_date'] = $expected_arrival_date;
      return $this;
    }

/**
     * Gets purchase_order_id
     *
     * @return string|null
     */
    public function getPurchaseOrderId()
    {
        return $this->container['purchase_order_id'];
    }

/**
     * Sets purchase_order_id
     *
     * @param string|null $purchase_order_id Xero generated unique identifier for purchase order
     *
     * @return $this
     */
    public function setPurchaseOrderId($purchase_order_id)
    {

$this->container['purchase_order_id'] = $purchase_order_id;

return $this;
    }

/**
     * Gets currency_rate
     *
     * @return double|null
     */
    public function getCurrencyRate()
    {
        return $this->container['currency_rate'];
    }

/**
     * Sets currency_rate
     *
     * @param double|null $currency_rate The currency rate for a multicurrency purchase order. If no rate is specified, the XE.com day rate is used.
     *
     * @return $this
     */
    public function setCurrencyRate($currency_rate)
    {

$this->container['currency_rate'] = $currency_rate;

return $this;
    }

/**
     * Gets sub_total
     *
     * @return double|null
     */
    public function getSubTotal()
    {
        return $this->container['sub_total'];
    }

/**
     * Sets sub_total
     *
     * @param double|null $sub_total Total of purchase order excluding taxes
     *
     * @return $this
     */
    public function setSubTotal($sub_total)
    {

$this->container['sub_total'] = $sub_total;

return $this;
    }

/**
     * Gets total_tax
     *
     * @return double|null
     */
    public function getTotalTax()
    {
        return $this->container['total_tax'];
    }

/**
     * Sets total_tax
     *
     * @param double|null $total_tax Total tax on purchase order
     *
     * @return $this
     */
    public function setTotalTax($total_tax)
    {

$this->container['total_tax'] = $total_tax;

return $this;
    }

/**
     * Gets total
     *
     * @return double|null
     */
    public function getTotal()
    {
        return $this->container['total'];
    }

/**
     * Sets total
     *
     * @param double|null $total Total of Purchase Order tax inclusive (i.e. SubTotal + TotalTax)
     *
     * @return $this
     */
    public function setTotal($total)
    {

$this->container['total'] = $total;

return $this;
    }

/**
     * Gets total_discount
     *
     * @return double|null
     */
    public function getTotalDiscount()
    {
        return $this->container['total_discount'];
    }

/**
     * Sets total_discount
     *
     * @param double|null $total_discount Total of discounts applied on the purchase order line items
     *
     * @return $this
     */
    public function setTotalDiscount($total_discount)
    {

$this->container['total_discount'] = $total_discount;

return $this;
    }

/**
     * Gets has_attachments
     *
     * @return bool|null
     */
    public function getHasAttachments()
    {
        return $this->container['has_attachments'];
    }

/**
     * Sets has_attachments
     *
     * @param bool|null $has_attachments boolean to indicate if a purchase order has an attachment
     *
     * @return $this
     */
    public function setHasAttachments($has_attachments)
    {

$this->container['has_attachments'] = $has_attachments;

return $this;
    }

/**
     * Gets updated_date_utc
     *
     * @return string|null
     */
    public function getUpdatedDateUtc()
    {
        return $this->container['updated_date_utc'];
    }
    public function getUpdatedDateUtcAsDate()
    {
      if ($this->getUpdatedDateUtc() != null) {
        return StringUtil::convertStringToDateTime($this->getUpdatedDateUtc());
      } else {
        throw new \Exception('can not convert null string to date');
      } 
    }

/**
     * Sets updated_date_utc
     *
     * @param string|null $updated_date_utc Last modified date UTC format
     *
     * @return $this
     */
    public function setUpdatedDateUtc($updated_date_utc)
    {

$this->container['updated_date_utc'] = $updated_date_utc;

return $this;
    }

/**
     * Gets status_attribute_string
     *
     * @return string|null
     */
    public function getStatusAttributeString()
    {
        return $this->container['status_attribute_string'];
    }

/**
     * Sets status_attribute_string
     *
     * @param string|null $status_attribute_string A string to indicate if a invoice status
     *
     * @return $this
     */
    public function setStatusAttributeString($status_attribute_string)
    {

$this->container['status_attribute_string'] = $status_attribute_string;

return $this;
    }

/**
     * Gets validation_errors
     *
     * @return \XeroAPI\XeroPHP\Models\Accounting\ValidationError[]|null
     */
    public function getValidationErrors()
    {
        return $this->container['validation_errors'];
    }

/**
     * Sets validation_errors
     *
     * @param \XeroAPI\XeroPHP\Models\Accounting\ValidationError[]|null $validation_errors Displays array of validation error messages from the API
     *
     * @return $this
     */
    public function setValidationErrors($validation_errors)
    {

$this->container['validation_errors'] = $validation_errors;

return $this;
    }

/**
     * Gets warnings
     *
     * @return \XeroAPI\XeroPHP\Models\Accounting\ValidationError[]|null
     */
    public function getWarnings()
    {
        return $this->container['warnings'];
    }

/**
     * Sets warnings
     *
     * @param \XeroAPI\XeroPHP\Models\Accounting\ValidationError[]|null $warnings Displays array of warning messages from the API
     *
     * @return $this
     */
    public function setWarnings($warnings)
    {

$this->container['warnings'] = $warnings;

return $this;
    }

/**
     * Gets attachments
     *
     * @return \XeroAPI\XeroPHP\Models\Accounting\Attachment[]|null
     */
    public function getAttachments()
    {
        return $this->container['attachments'];
    }

/**
     * Sets attachments
     *
     * @param \XeroAPI\XeroPHP\Models\Accounting\Attachment[]|null $attachments Displays array of attachments from the API
     *
     * @return $this
     */
    public function setAttachments($attachments)
    {

$this->container['attachments'] = $attachments;

return $this;
    }

/**
     * Returns true if offset exists. False otherwise.
     *
     * @param integer $offset Offset
     *
     * @return boolean
     */
    public function offsetExists($offset)
    {
        return isset($this->container[$offset]);
    }

/**
     * Gets offset.
     *
     * @param integer $offset Offset
     *
     * @return mixed
     */
    public function offsetGet($offset)
    {
        return isset($this->container[$offset]) ? $this->container[$offset] : null;
    }

/**
     * Sets value based on offset.
     *
     * @param integer $offset Offset
     * @param mixed   $value  Value to be set
     *
     * @return void
     */
    public function offsetSet($offset, $value)
    {
        if (is_null($offset)) {
            $this->container[] = $value;
        } else {
            $this->container[$offset] = $value;
        }
    }

/**
     * Unsets offset.
     *
     * @param integer $offset Offset
     *
     * @return void
     */
    public function offsetUnset($offset)
    {
        unset($this->container[$offset]);
    }

/**
     * Gets the string presentation of the object
     *
     * @return string
     */
    public function __toString()
    {
        return json_encode(
            AccountingObjectSerializer::sanitizeForSerialization($this),
            JSON_PRETTY_PRINT
        );
    }
}

cmd: