Updated classes fromArray signatures (in-progress)

src/TgBotLib/Interfaces/ObjectTypeInterface.php

@@ -14,8 +14,8 @@
         /**
          * Reconstruction of the object from an array
          *
-         * @param array $data
+         * @param array|null $data
-         * @return ObjectTypeInterface
+         * @return ObjectTypeInterface|null
          */
-        public static function fromArray(array $data): ObjectTypeInterface;
+        public static function fromArray(?array $data): ?ObjectTypeInterface;
     }

src/TgBotLib/Objects/BackgroundFill.php

@@ -31,8 +31,13 @@ abstract class BackgroundFill implements ObjectTypeInterface
     /**
      * @inheritDoc
      */
-    public static function fromArray(array $data): BackgroundFill
+    public static function fromArray(?array $data): ?BackgroundFill
     {
+        if($data === null)
+        {
+            return null;
+        }
+
         if(!isset($data['type']))
         {
             throw new InvalidArgumentException('BackgroundFill expected type');

src/TgBotLib/Objects/BackgroundFill/BackgroundFillFreeformGradient.php

@@ -37,8 +37,13 @@ class BackgroundFillFreeformGradient extends BackgroundFill implements ObjectTyp
     /**
      * @inheritDoc
      */
-    public static function fromArray(array $data): BackgroundFill
+    public static function fromArray(?array $data): ?BackgroundFillFreeformGradient
     {
+        if($data === null)
+        {
+            return null;
+        }
+
         $object = new self();
 
         $object->type = BackgroundFillType::FREEFORM_GRADIENT;

src/TgBotLib/Objects/BackgroundFill/BackgroundFillGradient.php

@@ -57,8 +57,13 @@ class BackgroundFillGradient extends BackgroundFill implements ObjectTypeInterfa
     /**
      * @inheritDoc
      */
-    public static function fromArray(array $data): BackgroundFillGradient
+    public static function fromArray(?array $data): ?BackgroundFillGradient
     {
+        if($data === null)
+        {
+            return null;
+        }
+
         $object = new self();
         $object->type = $data['type'] ?? null;
         $object->top_color = $data['top_color'] ?? 0;

src/TgBotLib/Objects/BackgroundFill/BackgroundFillSolid.php

@@ -34,10 +34,14 @@ class BackgroundFillSolid extends BackgroundFill implements ObjectTypeInterface
     /**
      * @inheritDoc
      */
-    public static function fromArray(array $data): BackgroundFill
+    public static function fromArray(?array $data): ?BackgroundFillSolid
     {
-        $object = new self();
+        if($data === null)
+        {
+            return null;
+        }
 
+        $object = new self();
         $object->type = BackgroundFillType::SOLID;
         $object->color = $data['color'];
 

src/TgBotLib/Objects/BackgroundType.php

@@ -7,6 +7,7 @@ use TgBotLib\Enums\Types\BackgroundType as type;
 use TgBotLib\Interfaces\ObjectTypeInterface;
 use TgBotLib\Objects\BackgroundType\BackgroundTypeChatTheme;
 use TgBotLib\Objects\BackgroundType\BackgroundTypeFill;
+use TgBotLib\Objects\BackgroundType\BackgroundTypePattern;
 use TgBotLib\Objects\BackgroundType\BackgroundTypeWallpaper;
 
 abstract class BackgroundType implements ObjectTypeInterface
@@ -31,8 +32,13 @@ abstract class BackgroundType implements ObjectTypeInterface
     /**
      * @inheritDoc
      */
-    public static function fromArray(array $data): BackgroundType
+    public static function fromArray(?array $data): ?BackgroundType
     {
+        if($data === null)
+        {
+            return null;
+        }
+
         if (!isset($data['type']))
         {
             throw new InvalidArgumentException('BackgroundType expected type');
@@ -42,6 +48,7 @@ abstract class BackgroundType implements ObjectTypeInterface
         {
             type::WALLPAPER => BackgroundTypeWallpaper::fromArray($data),
             type::FILL => BackgroundTypeFill::fromArray($data),
+            type::PATTERN => BackgroundTypePattern::fromArray($data),
             type::CHAT_THEME => BackgroundTypeChatTheme::fromArray($data),
             default => throw new InvalidArgumentException("Invalid BackgroundType Type")
         };

src/TgBotLib/Objects/BackgroundType/BackgroundTypeChatTheme.php

@@ -34,10 +34,14 @@ class BackgroundTypeChatTheme extends BackgroundType implements ObjectTypeInterf
     /**
      * @inheritDoc
      */
-    public static function fromArray(array $data): BackgroundTypeChatTheme
+    public static function fromArray(?array $data): ?BackgroundTypeChatTheme
     {
-        $object = new self();
+        if($data === null)
+        {
+            return null;
+        }
 
+        $object = new self();
         $object->type = type::CHAT_THEME;
         $object->theme_name = $data['theme_name'];
 

src/TgBotLib/Objects/BackgroundType/BackgroundTypeFill.php

@@ -47,10 +47,11 @@ class BackgroundTypeFill extends BackgroundType implements ObjectTypeInterface
     /**
      * @inheritDoc
      */
-    public static function fromArray(array $data): BackgroundTypeFill
+    public static function fromArray(?array $data): ?BackgroundTypeFill
     {
-        $object = new self();
+        if()
 
+        $object = new self();
         $object->type = type::FILL;
         $object->fill = BackgroundFill::fromArray($data['fill']);
         $object->dark_theme_dimming = $data['dark_theme_dimming'];

src/TgBotLib/Objects/BackgroundType/BackgroundTypePattern.php

@@ -85,10 +85,14 @@ class BackgroundTypePattern extends BackgroundType implements ObjectTypeInterfac
     /**
      * @inheritDoc
      */
-    public static function fromArray(array $data): BackgroundTypePattern
+    public static function fromArray(?array $data): ?BackgroundTypePattern
     {
-        $object = new self();
+        if($data === null)
+        {
+            return null;
+        }
 
+        $object = new self();
         $object->type = type::PATTERN;
         $object->document = Document::fromArray($data['document']);
         $object->fill = BackgroundFill::fromArray($data['fill']);

src/TgBotLib/Objects/BackgroundType/BackgroundTypeWallpaper.php

@@ -71,10 +71,14 @@ class BackgroundTypeWallpaper extends BackgroundType implements ObjectTypeInterf
     /**
      * @inheritDoc
      */
-    public static function fromArray(array $data): BackgroundTypeWallpaper
+    public static function fromArray(?array $data): ?BackgroundTypeWallpaper
     {
-        $object = new self();
+        if($data === null)
+        {
+            return null;
+        }
 
+        $object = new self();
         $object->type = type::WALLPAPER;
         $object->document = Document::fromArray($data['document']);
         $object->dark_theme_dimming = $data['dark_theme_dimming'];

src/TgBotLib/Objects/BotCommandScope.php

@@ -41,8 +41,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): ObjectTypeInterface
+        public static function fromArray(?array $data): ?BotCommandScope
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             if(!isset($data['type']))
             {
                 throw new InvalidArgumentException('BotCommandScope expected type');

src/TgBotLib/Objects/BotCommandScope/BotCommandScopeAllChatAdministrators.php

@@ -26,9 +26,7 @@
         }
 
         /**
-         * Returns an array representation of the object
+         * @inheritDoc
-         *
-         * @return array
          */
         public function toArray(): array
         {
@@ -39,13 +37,15 @@
         }
 
         /**
-         * Constructs object from an array representation
+         * @inheritDoc
-         *
-         * @param array $data
-         * @return BotCommandScopeAllChatAdministrators
          */
-        public static function fromArray(array $data): BotCommandScopeAllChatAdministrators
+        public static function fromArray(?array $data): ?BotCommandScopeAllChatAdministrators
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->type = BotCommandScopeType::ALL_CHAT_ADMINISTRATORS;
             $object->chat_id = $data['chat_id'] ?? null;

src/TgBotLib/Objects/BotCommandScope/BotCommandScopeAllGroupChats.php

@@ -23,8 +23,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): self
+        public static function fromArray(?array $data): ?BotCommandScopeAllGroupChats
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->type = BotCommandScopeType::ALL_CHAT_GROUPS;
 

src/TgBotLib/Objects/BotCommandScope/BotCommandScopeAllPrivateChats.php

@@ -23,8 +23,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): BotCommandScopeAllPrivateChats
+        public static function fromArray(?array $data): ?BotCommandScopeAllPrivateChats
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->type = BotCommandScopeType::ALL_PRIVATE_CHATS;
 

src/TgBotLib/Objects/BotCommandScope/BotCommandScopeChat.php

@@ -39,8 +39,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): self
+        public static function fromArray(?array $data): ?BotCommandScopeChat
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->type = BotCommandScopeType::CHAT;
             $object->chat_id = $data['chat_id'] ?? null;

src/TgBotLib/Objects/BotCommandScope/BotCommandScopeChatAdministrators.php

@@ -24,8 +24,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): self
+        public static function fromArray(?array $data): ?BotCommandScopeChatAdministrators
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->type = BotCommandScopeType::CHAT_ADMINISTRATORS;
 

src/TgBotLib/Objects/BotCommandScope/BotCommandScopeChatMember.php

@@ -48,8 +48,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): self
+        public static function fromArray(?array $data): ?BotCommandScopeChatMember
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->type = BotCommandScopeType::CHAT_MEMBER;
             $object->chat_id = $data['chat_id'] ?? null;

src/TgBotLib/Objects/BotCommandScope/BotCommandScopeDefault.php

@@ -23,8 +23,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): BotCommandScopeDefault
+        public static function fromArray(?array $data): ?BotCommandScopeDefault
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->type = BotCommandScopeType::DEFAULT;
 

src/TgBotLib/Objects/ChatMember.php

@@ -39,8 +39,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): ChatMember
+        public static function fromArray(?array $data): ?ChatMember
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             if(!isset($data['status']))
             {
                 throw new InvalidArgumentException('ChatMember expected status');

src/TgBotLib/Objects/ChatMember/ChatMemberAdministrator.php

@@ -210,8 +210,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): ChatMemberAdministrator
+        public static function fromArray(?array $data): ?ChatMemberAdministrator
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->status = ChatMemberStatus::ADMINISTRATOR;
             $object->user = isset($data['user']) ? User::fromArray($data['user']) : null;

src/TgBotLib/Objects/ChatMember/ChatMemberBanned.php

@@ -49,8 +49,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): ChatMemberBanned
+        public static function fromArray(?array $data): ?ChatMemberBanned
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->status = ChatMemberStatus::KICKED;
             $object->user = isset($data['user']) ? User::fromArray($data['user']) : null;

src/TgBotLib/Objects/ChatMember/ChatMemberLeft.php

@@ -37,8 +37,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): ChatMemberLeft
+        public static function fromArray(?array $data): ?ChatMemberLeft
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->status = ChatMemberStatus::LEFT;
             $object->user = isset($data['user']) ? User::fromArray($data['user']) : null;

src/TgBotLib/Objects/ChatMember/ChatMemberMember.php

@@ -37,8 +37,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): ChatMemberMember
+        public static function fromArray(?array $data): ?ChatMemberMember
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->status = ChatMemberStatus::MEMBER;
             $object->user = isset($data['user']) ? User::fromArray($data['user']) : null;

src/TgBotLib/Objects/ChatMember/ChatMemberOwner.php

@@ -61,8 +61,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): ChatMemberOwner
+        public static function fromArray(?array $data): ?ChatMemberOwner
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new ChatMemberOwner();
             $object->status = ChatMemberStatus::CREATOR;
             $object->user = isset($data['user']) ? User::fromArray($data['user']) : null;

src/TgBotLib/Objects/ChatMember/ChatMemberRestricted.php

@@ -229,9 +229,14 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): ChatMemberRestricted
+        public static function fromArray(?array $data): ?ChatMemberRestricted
         {
-            $object = new static();
+            if($data === null)
+            {
+                return null;
+            }
+
+            $object = new self();
             $object->status = ChatMemberStatus::RESTRICTED;
             $object->user = isset($data['user']) ? User::fromArray($data['user']) : null;
             $object->is_member = $data['is_member'] ?? false;

src/TgBotLib/Objects/Inline/ChosenInlineResult.php

@@ -108,13 +108,17 @@
         /**
          * Constructs object from an array representation
          *
-         * @param array $data
+         * @param array|null $data
-         * @return ChosenInlineResult
+         * @return ChosenInlineResult|null
          */
-        public static function fromArray(array $data): self
+        public static function fromArray(?array $data): ?ChosenInlineResult
         {
-            $object = new self();
+            if($data === null)
+            {
+                return null;
+            }
 
+            $object = new self();
             $object->result_id = $data['result_id'] ?? null;
             $object->from = $data['from'] ?? null;
             $object->location = $data['location'] ?? null;

src/TgBotLib/Objects/Inline/InlineKeyboardButton.php

@@ -334,13 +334,17 @@
         /**
          * Constructs a new InlineKeyboardButton object from an array
          *
-         * @param array $data
+         * @param array|null $data
-         * @return InlineKeyboardButton
+         * @return InlineKeyboardButton|null
          */
-        public static function fromArray(array $data): self
+        public static function fromArray(?array $data): ?InlineKeyboardButton
         {
-            $object = new self();
+            if($data === null)
+            {
+                return null;
+            }
 
+            $object = new self();
             $object->text = $data['text'] ?? null;
             $object->url = $data['url'] ?? null;
             $object->callback_data = $data['callback_data'] ?? null;

src/TgBotLib/Objects/Inline/InlineKeyboardMarkup.php

@@ -72,13 +72,17 @@
         /**
          * Constructs the object from an array representation
          *
-         * @param array $data
+         * @param array|null $data
-         * @return InlineKeyboardMarkup
+         * @return InlineKeyboardMarkup|null
          */
-        public static function fromArray(array $data): self
+        public static function fromArray(?array $data): ?InlineKeyboardMarkup
         {
-            $object = new self();
+            if($data === null)
+            {
+                return null;
+            }
 
+            $object = new self();
             $object->inline_keyboard = [];
 
             foreach($data as $item)

src/TgBotLib/Objects/Inline/InlineQuery.php

@@ -123,13 +123,17 @@
         /**
          * Constructs object from an array representation
          *
-         * @param array $data
+         * @param array|null $data
-         * @return InlineQuery
+         * @return InlineQuery|null
          */
-        public static function fromArray(array $data): self
+        public static function fromArray(?array $data): ?InlineQuery
         {
-            $object = new self();
+            if($data === null)
+            {
+                return null;
+            }
 
+            $object = new self();
             $object->id = $data['id'];
             $object->from = isset($data['from']) && is_array($data['from']) ? User::fromArray($data['from']) : $data['from'];
             $object->query = $data['query'];

src/TgBotLib/Objects/Inline/InlineQueryResult.php

@@ -5,7 +5,6 @@
     use InvalidArgumentException;
     use TgBotLib\Classes\Validate;
     use TgBotLib\Enums\Types\InlineQueryResultType;
-    use TgBotLib\Exceptions\NotImplementedException;
     use TgBotLib\Interfaces\ObjectTypeInterface;
     use TgBotLib\Objects\Inline\InlineQueryResult\InlineQueryResultArticle;
     use TgBotLib\Objects\Inline\InlineQueryResult\InlineQueryResultAudio;
@@ -71,8 +70,33 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): ObjectTypeInterface
+        public static function fromArray(?array $data): ?InlineQueryResult
         {
-            // TODO: Implement this
+            if($data === null)
+            {
+                return null;
+            }
+
+            if(!isset($data['type']))
+            {
+                throw new InvalidArgumentException('InlineQueryResult expected type');
+            }
+
+            return match(InlineQueryResultType::tryFrom($data['type']))
+            {
+                InlineQueryResultType::ARTICLE => InlineQueryResultArticle::fromArray($data),
+                InlineQueryResultType::AUDIO => InlineQueryResultAudio::fromArray($data),
+                InlineQueryResultType::CONTACT => InlineQueryResultContact::fromArray($data),
+                InlineQueryResultType::DOCUMENT => InlineQueryResultDocument::fromArray($data),
+                InlineQueryResultType::GAME => InlineQueryResultGame::fromArray($data),
+                InlineQueryResultType::GIF => InlineQueryResultGif::fromArray($data),
+                InlineQueryResultType::LOCATION => InlineQueryResultLocation::fromArray($data),
+                InlineQueryResultType::MPEG_4_GIF => InlineQueryResultMpeg4Gif::fromArray($data),
+                InlineQueryResultType::PHOTO => InlineQueryResultPhoto::fromArray($data),
+                InlineQueryResultType::VENUE => InlineQueryResultVenue::fromArray($data),
+                InlineQueryResultType::VIDEO => InlineQueryResultVideo::fromArray($data),
+                InlineQueryResultType::VOICE => InlineQueryResultVoice::fromArray($data),
+                default => throw new InvalidArgumentException('Unexpected type for InlineQueryResult')
+            };
         }
     }

src/TgBotLib/Objects/Inline/InlineQueryResult/InlineQueryResultArticle.php

@@ -262,8 +262,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): InlineQueryResultArticle
+        public static function fromArray(?array $data): ?InlineQueryResultArticle
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->type = InlineQueryResultType::ARTICLE;
             $object->id = $data['id'] ?? null;

src/TgBotLib/Objects/Inline/InlineQueryResult/InlineQueryResultAudio.php

@@ -312,8 +312,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): InlineQueryResultAudio
+        public static function fromArray(?array $data): ?InlineQueryResultAudio
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->type = InlineQueryResultType::AUDIO;
             $object->id = $data['id'] ?? null;

src/TgBotLib/Objects/Inline/InlineQueryResult/InlineQueryResultContact.php

@@ -260,8 +260,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): InlineQueryResultContact
+        public static function fromArray(?array $data): ?InlineQueryResultContact
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->type = InlineQueryResultType::CONTACT;
             $object->id = $data['id'] ?? null;

src/TgBotLib/Objects/Inline/InlineQueryResult/InlineQueryResultDocument.php

@@ -381,8 +381,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): InlineQueryResultDocument
+        public static function fromArray(?array $data): ?InlineQueryResultDocument
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->type = InlineQueryResultType::DOCUMENT;
             $object->id = $data['id'] ?? null;

src/TgBotLib/Objects/Inline/InlineQueryResult/InlineQueryResultGame.php

@@ -89,8 +89,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): InlineQueryResultGame
+        public static function fromArray(?array $data): ?InlineQueryResultGame
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->type = InlineQueryResultType::GAME;
             $object->id = $data['id'] ?? null;

src/TgBotLib/Objects/Inline/InlineQueryResult/InlineQueryResultGif.php

@@ -390,8 +390,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): InlineQueryResultGif
+        public static function fromArray(?array $data): ?InlineQueryResultGif
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->type = InlineQueryResultType::GIF;
             $object->id = $data['id'] ?? null;

src/TgBotLib/Objects/Inline/InlineQueryResult/InlineQueryResultLocation.php

@@ -339,8 +339,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): InlineQueryResultLocation
+        public static function fromArray(?array $data): ?InlineQueryResultLocation
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->type = InlineQueryResultType::LOCATION;
             $object->id = $data['id'] ?? null;

src/TgBotLib/Objects/Inline/InlineQueryResult/InlineQueryResultMpeg4Gif.php

@@ -322,8 +322,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): InlineQueryResultMpeg4Gif
+        public static function fromArray(?array $data): ?InlineQueryResultMpeg4Gif
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->type = InlineQueryResultType::MPEG_4_GIF;
             $object->id = $data['id'] ?? null;

src/TgBotLib/Objects/Inline/InlineQueryResult/InlineQueryResultPhoto.php

@@ -303,8 +303,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): InlineQueryResultPhoto
+        public static function fromArray(?array $data): ?InlineQueryResultPhoto
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->type = InlineQueryResultType::PHOTO;
             $object->id = $data['id'] ?? null;

src/TgBotLib/Objects/Inline/InlineQueryResult/InlineQueryResultVenue.php

@@ -342,8 +342,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): InlineQueryResultVenue
+        public static function fromArray(?array $data): ?InlineQueryResultVenue
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->type = InlineQueryResultType::VENUE;
             $object->id = $data['id'] ?? null;

src/TgBotLib/Objects/Inline/InlineQueryResult/InlineQueryResultVideo.php

@@ -356,8 +356,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): ObjectTypeInterface
+        public static function fromArray(?array $data): ?InlineQueryResultVideo
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->type = InlineQueryResultType::VIDEO;
             $object->id = $data['id'] ?? null;

src/TgBotLib/Objects/Inline/InlineQueryResult/InlineQueryResultVoice.php

@@ -232,8 +232,13 @@
         /**
          * @inheritDoc
          */
-        public static function fromArray(array $data): InlineQueryResultVoice
+        public static function fromArray(?array $data): ?InlineQueryResultVoice
         {
+            if($data === null)
+            {
+                return null;
+            }
+
             $object = new self();
             $object->type = InlineQueryResultType::VOICE;
             $object->id = $data['id'] ?? null;

src/TgBotLib/Objects/Inline/SentWebAppMessage.php

@@ -37,13 +37,17 @@
         /**
          * Constructs object from an array representation
          *
-         * @param array $data
+         * @param array|null $data
-         * @return SentWebAppMessage
+         * @return SentWebAppMessage|null
          */
-        public static function fromArray(array $data): SentWebAppMessage
+        public static function fromArray(?array $data): ?SentWebAppMessage
         {
-            $object = new self();
+            if($data === null)
+            {
+                return null;
+            }
 
+            $object = new self();
             $object->inline_message_id = $data['inline_message_id'] ?? null;
 
             return $object;