Changes for v2.0.4 (#132)

* Add Accept-Encoding gzip,deflate to RequestHandler #131
* Test PHP v7.2 #130 
* Declare arrays to remove warning on non-countable types in PHP 7.2 - http://php.net/manual/en/migration72.incompatible.php#migration72.incompatible.warn-on-non-countable-types
* Add ext-mbstring requirement to composer.json
* Bump User-Agent to 2.0.4

Author: jimmymcpeter

.travis.yml

@@ -3,6 +3,7 @@ language: php
 php:
   - 7.0
   - 7.1
+  - 7.2
 
 before_script:
   - composer self-update

composer.json

@@ -11,6 +11,7 @@
   ],
   "require": {
     "php": ">=7.0",
+    "ext-mbstring": "*",
     "guzzlehttp/guzzle": "^6.2.3",
     "ramsey/uuid": "^3.6.1",
     "psr/log": "~1.0"

src/Intacct/Functions/AccountsPayable/AbstractApAdjustment.php

@@ -78,7 +78,7 @@ abstract class AbstractApAdjustment extends AbstractFunction
     protected $adjustmentNumber;
 
     /** @var AbstractApAdjustmentLine[] */
-    protected $lines;
+    protected $lines = [];
 
     /**
      * Get record number

src/Intacct/Functions/AccountsPayable/AbstractApPaymentRequest.php

@@ -84,7 +84,7 @@ abstract class AbstractApPaymentRequest extends AbstractFunction
     protected $notificationContactName;
 
     /** @var ApPaymentRequestItem[] */
-    protected $applyToTransactions;
+    protected $applyToTransactions = [];
 
     /**
      * Get record number

src/Intacct/Functions/AccountsPayable/AbstractBill.php

@@ -93,7 +93,7 @@ abstract class AbstractBill extends AbstractFunction
     protected $attachmentsId;
 
     /** @var AbstractBillLine[] */
-    protected $lines;
+    protected $lines = [];
 
     /**
      * Get record number

src/Intacct/Functions/AccountsPayable/AbstractVendor.php

@@ -227,10 +227,10 @@ abstract class AbstractVendor extends AbstractFunction
     protected $restrictionType;
 
     /** @var array */
-    protected $restrictedLocations;
+    protected $restrictedLocations = [];
 
     /** @var array */
-    protected $restrictedDepartments;
+    protected $restrictedDepartments = [];
 
     /**
      * Get vendor ID

src/Intacct/Functions/AccountsReceivable/AbstractArAdjustment.php

@@ -74,7 +74,7 @@ abstract class AbstractArAdjustment extends AbstractFunction
     protected $adjustmentNumber;
 
     /** @var AbstractArAdjustmentLine[] */
-    protected $lines;
+    protected $lines = [];
 
     /**
      * Get record number

src/Intacct/Functions/AccountsReceivable/AbstractArPayment.php

@@ -110,7 +110,7 @@ abstract class AbstractArPayment extends AbstractFunction
     protected $referenceNumber;
 
     /** @var ArPaymentItem[] */
-    protected $applyToTransactions;
+    protected $applyToTransactions = [];
 
     /**
      * Get record number

src/Intacct/Functions/AccountsReceivable/AbstractCustomer.php

@@ -215,10 +215,10 @@ abstract class AbstractCustomer extends AbstractFunction
     protected $restrictionType;
 
     /** @var array */
-    protected $restrictedLocations;
+    protected $restrictedLocations = [];
 
     /** @var array */
-    protected $restrictedDepartments;
+    protected $restrictedDepartments = [];
 
     /**
      * Get customer ID

src/Intacct/Functions/AccountsReceivable/AbstractInvoice.php

@@ -93,7 +93,7 @@ abstract class AbstractInvoice extends AbstractFunction
     protected $attachmentsId;
 
     /** @var AbstractInvoiceLine[] */
-    protected $lines;
+    protected $lines = [];
 
     /**
      * Get record number

src/Intacct/Functions/CashManagement/AbstractChargeCardTransaction.php

@@ -59,7 +59,7 @@ abstract class AbstractChargeCardTransaction extends AbstractFunction
     protected $exchangeRateType;
 
     /** @var AbstractChargeCardTransactionLine[] */
-    protected $lines;
+    protected $lines = [];
 
     /**
      * Get record number

src/Intacct/Functions/CashManagement/AbstractDeposit.php

@@ -41,7 +41,7 @@ abstract class AbstractDeposit extends AbstractFunction
     protected $attachmentsId;
 
     /** @var int[] */
-    protected $transactionsKeysToDeposit;
+    protected $transactionsKeysToDeposit = [];
 
     /**
      * Get bank account ID

src/Intacct/Functions/CashManagement/AbstractOtherReceipt.php

@@ -68,7 +68,7 @@ abstract class AbstractOtherReceipt extends AbstractFunction
     protected $exchangeRateType;
 
     /** @var AbstractOtherReceiptLine[] */
-    protected $lines;
+    protected $lines = [];
 
     /**
      * Get receipt date

src/Intacct/Functions/Company/AbstractAllocation.php

@@ -47,7 +47,7 @@ abstract class AbstractAllocation extends AbstractFunction
     private $active;
 
     /** @var AbstractAllocationLine[] */
-    private $lines;
+    private $lines = [];
 
     /**
      * Get allocation ID

src/Intacct/Functions/Company/AbstractAttachments.php

@@ -35,7 +35,7 @@ abstract class AbstractAttachments extends AbstractFunction
     protected $description;
 
     /** @var AttachmentInterface[] */
-    protected $files;
+    protected $files = [];
 
     /**
      * Get attachments ID

src/Intacct/Functions/Company/AbstractUser.php

@@ -58,11 +58,11 @@ abstract class AbstractUser extends AbstractFunction
     /** @var bool */
     protected $webServicesOnly;
 
-    /** @var array */
-    protected $restrictedEntities;
+    /** @var string[] */
+    protected $restrictedEntities = [];
 
-    /** @var array */
-    protected $restrictedDepartments;
+    /** @var string[] */
+    protected $restrictedDepartments = [];
 
     /** @var bool */
     protected $ssoEnabled;
@@ -171,39 +171,31 @@ public function setWebServicesOnly($webServicesOnly)
     }
 
     /**
-     * Get restricted entities
-     *
-     * @return array
+     * @return string[]
      */
     public function getRestrictedEntities()
     {
         return $this->restrictedEntities;
     }
 
     /**
-     * Set restricted entities
-     *
-     * @param array $restrictedEntities
+     * @param string[] $restrictedEntities
      */
     public function setRestrictedEntities($restrictedEntities)
     {
         $this->restrictedEntities = $restrictedEntities;
     }
 
     /**
-     * Get restricted departments
-     *
-     * @return array
+     * @return string[]
      */
     public function getRestrictedDepartments()
     {
         return $this->restrictedDepartments;
     }
 
     /**
-     * Set restricted departments
-     *
-     * @param array $restrictedDepartments
+     * @param string[] $restrictedDepartments
      */
     public function setRestrictedDepartments($restrictedDepartments)
     {

src/Intacct/Functions/EmployeeExpense/AbstractExpenseAdjustment.php

@@ -71,7 +71,7 @@ abstract class AbstractExpenseAdjustment extends AbstractFunction
     protected $memo;
 
     /** @var AbstractExpenseAdjustmentLine[] */
-    protected $lines;
+    protected $lines = [];
 
     /**
      * @return int|string

src/Intacct/Functions/EmployeeExpense/AbstractExpenseReport.php

@@ -68,7 +68,7 @@ abstract class AbstractExpenseReport extends AbstractFunction
     protected $memo;
 
     /** @var AbstractExpenseReportLine[] */
-    protected $lines;
+    protected $lines = [];
 
     /**
      * @return int|string

src/Intacct/Functions/EmployeeExpense/AbstractReimbursementRequest.php

@@ -71,7 +71,7 @@ abstract class AbstractReimbursementRequest extends AbstractFunction
     protected $notificationContactName;
 
     /** @var ReimbursementRequestItem[] */
-    protected $applyToTransactions;
+    protected $applyToTransactions  = [];
 
     /**
      * @return int|string

src/Intacct/Functions/GeneralLedger/AbstractGlBatch.php

@@ -53,7 +53,7 @@ abstract class AbstractGlBatch extends AbstractFunction
     protected $action;
 
     /** @var AbstractGlEntry[] */
-    protected $lines;
+    protected $lines = [];
 
     /**
      * @return int|string

src/Intacct/Functions/GeneralLedger/AbstractGlEntry.php

@@ -68,7 +68,7 @@ abstract class AbstractGlEntry
     protected $warehouseId;
 
     /** @var CustomAllocationSplit[] */
-    protected $customAllocationSplits;
+    protected $customAllocationSplits = [];
 
     /**
      * @return string

src/Intacct/Functions/GlobalConsolidations/AbstractConsolidation.php

@@ -42,7 +42,7 @@ abstract class AbstractConsolidation extends AbstractFunction
     protected $reportingPeriodName;
 
     /** @var ConsolidationEntity[] */
-    protected $entities;
+    protected $entities = [];
 
     /**
      * @return string

src/Intacct/Functions/InventoryControl/AbstractInventoryTransaction.php

@@ -65,10 +65,10 @@ abstract class AbstractInventoryTransaction extends AbstractFunction
     protected $state;
 
     /** @var AbstractTransactionSubtotal[] */
-    protected $subtotals;
+    protected $subtotals = [];
 
     /** @var AbstractInventoryTransactionLine[] */
-    protected $lines;
+    protected $lines = [];
 
     /**
      * @return string

src/Intacct/Functions/InventoryControl/AbstractInventoryTransactionLine.php

@@ -44,7 +44,7 @@ abstract class AbstractInventoryTransactionLine
     protected $cost;
 
     /** @var AbstractTransactionItemDetail[] */
-    protected $itemDetails;
+    protected $itemDetails = [];
 
     /** @var string */
     protected $departmentId;

src/Intacct/Functions/OrderEntry/AbstractOrderEntryTransaction.php

@@ -111,10 +111,10 @@ abstract class AbstractOrderEntryTransaction extends AbstractFunction
     protected $projectId;
 
     /** @var AbstractTransactionSubtotal[] */
-    protected $subtotals;
+    protected $subtotals = [];
 
     /** @var AbstractOrderEntryTransactionLine[] */
-    protected $lines;
+    protected $lines = [];
 
     /**
      * @return string

src/Intacct/Functions/OrderEntry/AbstractOrderEntryTransactionLine.php

@@ -81,7 +81,7 @@ abstract class AbstractOrderEntryTransactionLine
     protected $billingTemplate;
 
     /** @var AbstractTransactionItemDetail[] */
-    protected $itemDetails;
+    protected $itemDetails = [];
 
     /** @var string */
     protected $departmentId;

src/Intacct/Functions/Projects/AbstractTimesheet.php

@@ -44,7 +44,7 @@ abstract class AbstractTimesheet extends AbstractFunction
     protected $action;
 
     /** @var AbstractTimesheetEntry[] */
-    protected $entries;
+    protected $entries = [];
 
     /**
      * @return int|string

src/Intacct/Functions/Purchasing/AbstractPurchasingTransaction.php

@@ -114,10 +114,10 @@ abstract class AbstractPurchasingTransaction extends AbstractFunction
     protected $projectId;
 
     /** @var AbstractTransactionSubtotal[] */
-    protected $subtotals;
+    protected $subtotals = [];
 
     /** @var AbstractPurchasingTransactionLine[] */
-    protected $lines;
+    protected $lines = [];
 
     /**
      * @return string

src/Intacct/Functions/Purchasing/AbstractPurchasingTransactionLine.php

@@ -63,7 +63,7 @@ abstract class AbstractPurchasingTransactionLine
     protected $billable;
 
     /** @var AbstractTransactionItemDetail[] */
-    protected $itemDetails;
+    protected $itemDetails = [];
 
     /** @var string */
     protected $departmentId;

src/Intacct/Xml/Request/OperationBlock.php

@@ -66,7 +66,7 @@ public function setAuthentication(AuthenticationInterface $authentication)
     }
 
     /** @var FunctionInterface[] */
-    private $content;
+    private $content = [];
 
     /**
      * @return FunctionInterface[]

src/Intacct/Xml/RequestHandler.php

@@ -32,7 +32,7 @@ class RequestHandler
 {
 
     /** @var string */
-    const VERSION = '2.0';
+    const VERSION = '2.0.4';
 
     /** @var ClientConfig */
     private $clientConfig;
@@ -251,6 +251,7 @@ private function execute(\XMLWriter $xml): ResponseInterface
             'body' => $xml->flush(),
             'headers' => [
                 'content-type' => 'application/xml',
+                'Accept-Encoding' => 'gzip,deflate',
                 'User-Agent' => "intacct-sdk-php-client/" . static::VERSION,
             ],
             'timeout' => $this->requestConfig->getMaxTimeout()