Modernized constructors and added return types for PHP compatibility

CHANGELOG.md

@@ -32,6 +32,8 @@ See [DocuSign Support Center](https://support.docusign.com/en/releasenotes/) for
 ### Changed
 - Added support for version v2.1-25.2.00.00 of the DocuSign ESignature API.
 - Updated the SDK release version.
+- Modernized constructor classes in Api, Client and Model files (including Configuration.php file) by adding `?array $data = null` to address deprecated warnings in PHP.
+- Added return types (`bool`, `mixed`, and `void`) to several functions in model files to improve type safety and compatibility with modern PHP versions.
 
 ## [v8.1.0] - eSignature API v2.1-25.1.00.02 - 2025-05-05
 ### Changed

src/Api/CommentsApi.php

@@ -113,7 +113,7 @@ public function getApiClient()
      *
      * @return CommentsApi
      */
-    public function setApiClient(\DocuSign\eSign\Client\ApiClient $apiClient)
+    public function setApiClient(?\DocuSign\eSign\Client\ApiClient $apiClient)
     {
         $this->apiClient = $apiClient;
         return $this;

src/Model/CompleteSignHashResponse.php

@@ -294,7 +294,7 @@ public function setRemainingSignatureRequests($remaining_signature_requests)
      *
      * @return boolean
      */
-    public function offsetExists($offset)
+    public function offsetExists($offset): bool
     {
         return isset($this->container[$offset]);
     }
@@ -306,7 +306,7 @@ public function offsetExists($offset)
      *
      * @return mixed
      */
-    public function offsetGet($offset)
+    public function offsetGet($offset): mixed
     {
         return isset($this->container[$offset]) ? $this->container[$offset] : null;
     }
@@ -319,7 +319,7 @@ public function offsetGet($offset)
      *
      * @return void
      */
-    public function offsetSet($offset, $value)
+    public function offsetSet($offset, $value): void
     {
         if (is_null($offset)) {
             $this->container[] = $value;
@@ -335,7 +335,7 @@ public function offsetSet($offset, $value)
      *
      * @return void
      */
-    public function offsetUnset($offset)
+    public function offsetUnset($offset): void
     {
         unset($this->container[$offset]);
     }

src/Model/CompleteSignRequest.php

@@ -384,7 +384,7 @@ public function setTransactionId($transaction_id)
      *
      * @return boolean
      */
-    public function offsetExists($offset)
+    public function offsetExists($offset): bool
     {
         return isset($this->container[$offset]);
     }
@@ -396,7 +396,7 @@ public function offsetExists($offset)
      *
      * @return mixed
      */
-    public function offsetGet($offset)
+    public function offsetGet($offset): mixed
     {
         return isset($this->container[$offset]) ? $this->container[$offset] : null;
     }
@@ -409,7 +409,7 @@ public function offsetGet($offset)
      *
      * @return void
      */
-    public function offsetSet($offset, $value)
+    public function offsetSet($offset, $value): void
     {
         if (is_null($offset)) {
             $this->container[] = $value;
@@ -425,7 +425,7 @@ public function offsetSet($offset, $value)
      *
      * @return void
      */
-    public function offsetUnset($offset)
+    public function offsetUnset($offset): void
     {
         unset($this->container[$offset]);
     }

src/Model/Credential.php

@@ -294,7 +294,7 @@ public function setValue($value)
      *
      * @return boolean
      */
-    public function offsetExists($offset)
+    public function offsetExists($offset): bool
     {
         return isset($this->container[$offset]);
     }
@@ -306,7 +306,7 @@ public function offsetExists($offset)
      *
      * @return mixed
      */
-    public function offsetGet($offset)
+    public function offsetGet($offset): mixed
     {
         return isset($this->container[$offset]) ? $this->container[$offset] : null;
     }
@@ -319,7 +319,7 @@ public function offsetGet($offset)
      *
      * @return void
      */
-    public function offsetSet($offset, $value)
+    public function offsetSet($offset, $value): void
     {
         if (is_null($offset)) {
             $this->container[] = $value;
@@ -335,7 +335,7 @@ public function offsetSet($offset, $value)
      *
      * @return void
      */
-    public function offsetUnset($offset)
+    public function offsetUnset($offset): void
     {
         unset($this->container[$offset]);
     }

src/Model/CustomFieldV2.php

@@ -326,7 +326,7 @@ public function setValue($value)
      * @param  integer $offset Offset
      * @return boolean
      */
-    public function offsetExists($offset)
+    public function offsetExists($offset): bool
     {
         return isset($this->container[$offset]);
     }
@@ -336,7 +336,7 @@ public function offsetExists($offset)
      * @param  integer $offset Offset
      * @return mixed
      */
-    public function offsetGet($offset)
+    public function offsetGet($offset): mixed
     {
         return isset($this->container[$offset]) ? $this->container[$offset] : null;
     }
@@ -347,7 +347,7 @@ public function offsetGet($offset)
      * @param  mixed   $value  Value to be set
      * @return void
      */
-    public function offsetSet($offset, $value)
+    public function offsetSet($offset, $value): void
     {
         if (is_null($offset)) {
             $this->container[] = $value;
@@ -361,7 +361,7 @@ public function offsetSet($offset, $value)
      * @param  integer $offset Offset
      * @return void
      */
-    public function offsetUnset($offset)
+    public function offsetUnset($offset): void
     {
         unset($this->container[$offset]);
     }

src/Model/DocumentSecurityStore.php

@@ -294,7 +294,7 @@ public function setOcsps($ocsps)
      *
      * @return boolean
      */
-    public function offsetExists($offset)
+    public function offsetExists($offset): bool
     {
         return isset($this->container[$offset]);
     }
@@ -306,7 +306,7 @@ public function offsetExists($offset)
      *
      * @return mixed
      */
-    public function offsetGet($offset)
+    public function offsetGet($offset): mixed
     {
         return isset($this->container[$offset]) ? $this->container[$offset] : null;
     }
@@ -319,7 +319,7 @@ public function offsetGet($offset)
      *
      * @return void
      */
-    public function offsetSet($offset, $value)
+    public function offsetSet($offset, $value): void
     {
         if (is_null($offset)) {
             $this->container[] = $value;
@@ -335,7 +335,7 @@ public function offsetSet($offset, $value)
      *
      * @return void
      */
-    public function offsetUnset($offset)
+    public function offsetUnset($offset): void
     {
         unset($this->container[$offset]);
     }

src/Model/DocumentUpdateInfo.php

@@ -414,7 +414,7 @@ public function setTimeStampField($time_stamp_field)
      *
      * @return boolean
      */
-    public function offsetExists($offset)
+    public function offsetExists($offset): bool
     {
         return isset($this->container[$offset]);
     }
@@ -426,7 +426,7 @@ public function offsetExists($offset)
      *
      * @return mixed
      */
-    public function offsetGet($offset)
+    public function offsetGet($offset): mixed
     {
         return isset($this->container[$offset]) ? $this->container[$offset] : null;
     }
@@ -439,7 +439,7 @@ public function offsetGet($offset)
      *
      * @return void
      */
-    public function offsetSet($offset, $value)
+    public function offsetSet($offset, $value): void
     {
         if (is_null($offset)) {
             $this->container[] = $value;
@@ -455,7 +455,7 @@ public function offsetSet($offset, $value)
      *
      * @return void
      */
-    public function offsetUnset($offset)
+    public function offsetUnset($offset): void
     {
         unset($this->container[$offset]);
     }

src/Model/EnvelopeTemplateDefinition.php

@@ -561,7 +561,7 @@ public function setUri($uri)
      * @param  integer $offset Offset
      * @return boolean
      */
-    public function offsetExists($offset)
+    public function offsetExists($offset): bool
     {
         return isset($this->container[$offset]);
     }

src/Model/ExternalClaim.php

@@ -324,7 +324,7 @@ public function setValue($value)
      *
      * @return boolean
      */
-    public function offsetExists($offset)
+    public function offsetExists($offset): bool
     {
         return isset($this->container[$offset]);
     }
@@ -336,7 +336,7 @@ public function offsetExists($offset)
      *
      * @return mixed
      */
-    public function offsetGet($offset)
+    public function offsetGet($offset): mixed
     {
         return isset($this->container[$offset]) ? $this->container[$offset] : null;
     }
@@ -349,7 +349,7 @@ public function offsetGet($offset)
      *
      * @return void
      */
-    public function offsetSet($offset, $value)
+    public function offsetSet($offset, $value): void
     {
         if (is_null($offset)) {
             $this->container[] = $value;
@@ -365,7 +365,7 @@ public function offsetSet($offset, $value)
      *
      * @return void
      */
-    public function offsetUnset($offset)
+    public function offsetUnset($offset): void
     {
         unset($this->container[$offset]);
     }

src/Model/FolderItem.php

@@ -690,7 +690,7 @@ public function setUri($uri)
      * @param  integer $offset Offset
      * @return boolean
      */
-    public function offsetExists($offset)
+    public function offsetExists($offset): bool
     {
         return isset($this->container[$offset]);
     }
@@ -700,7 +700,7 @@ public function offsetExists($offset)
      * @param  integer $offset Offset
      * @return mixed
      */
-    public function offsetGet($offset)
+    public function offsetGet($offset): mixed
     {
         return isset($this->container[$offset]) ? $this->container[$offset] : null;
     }
@@ -711,7 +711,7 @@ public function offsetGet($offset)
      * @param  mixed   $value  Value to be set
      * @return void
      */
-    public function offsetSet($offset, $value)
+    public function offsetSet($offset, $value): void
     {
         if (is_null($offset)) {
             $this->container[] = $value;
@@ -725,7 +725,7 @@ public function offsetSet($offset, $value)
      * @param  integer $offset Offset
      * @return void
      */
-    public function offsetUnset($offset)
+    public function offsetUnset($offset): void
     {
         unset($this->container[$offset]);
     }

src/Model/GroupBrands.php

@@ -295,7 +295,7 @@ public function setBrandOptions($brand_options)
      *
      * @return boolean
      */
-    public function offsetExists($offset)
+    public function offsetExists($offset): bool
     {
         return isset($this->container[$offset]);
     }
@@ -307,7 +307,7 @@ public function offsetExists($offset)
      *
      * @return mixed
      */
-    public function offsetGet($offset)
+    public function offsetGet($offset): mixed
     {
         return isset($this->container[$offset]) ? $this->container[$offset] : null;
     }
@@ -320,7 +320,7 @@ public function offsetGet($offset)
      *
      * @return void
      */
-    public function offsetSet($offset, $value)
+    public function offsetSet($offset, $value): void
     {
         if (is_null($offset)) {
             $this->container[] = $value;
@@ -336,7 +336,7 @@ public function offsetSet($offset, $value)
      *
      * @return void
      */
-    public function offsetUnset($offset)
+    public function offsetUnset($offset): void
     {
         unset($this->container[$offset]);
     }

src/Model/ReportInProductField.php

@@ -326,7 +326,7 @@ public function setSelected($selected)
      *
      * @return boolean
      */
-    public function offsetExists($offset)
+    public function offsetExists($offset): bool
     {
         return isset($this->container[$offset]);
     }
@@ -338,7 +338,7 @@ public function offsetExists($offset)
      *
      * @return mixed
      */
-    public function offsetGet($offset)
+    public function offsetGet($offset): mixed
     {
         return isset($this->container[$offset]) ? $this->container[$offset] : null;
     }
@@ -351,7 +351,7 @@ public function offsetGet($offset)
      *
      * @return void
      */
-    public function offsetSet($offset, $value)
+    public function offsetSet($offset, $value): void
     {
         if (is_null($offset)) {
             $this->container[] = $value;
@@ -367,7 +367,7 @@ public function offsetSet($offset, $value)
      *
      * @return void
      */
-    public function offsetUnset($offset)
+    public function offsetUnset($offset): void
     {
         unset($this->container[$offset]);
     }