Embedded object Include function added

Author: uttamukkoji

composer.json

@@ -27,9 +27,16 @@
     "require-dev": {
         "phpunit/phpunit": "^9.0",
         "phpunit/php-code-coverage": "^8.0",
-        "sami/sami": "^4.1"
+        "sami/sami": "^4.1",
+        "contentstack/utils": "dev-master"
     },
     "require": {
         "php" : ">=5.5.0"
-    }
+    },
+    "repositories": [
+        {
+            "type": "path",
+            "url": "../contentstack-utils-php/"
+        }
+    ]
 }

src/contentstack.php

@@ -15,6 +15,8 @@
 namespace Contentstack;
 
 use Contentstack\Stack\Stack;
+use Contentstack\Utils\Utils;
+use Contentstack\Utils\Model\Option;
 
 require_once __DIR__ . '/lib/models/stack.php';
 
@@ -48,4 +50,14 @@ public static function Stack($api_key = '',
     ) {
         return new Stack($api_key, $access_token, $environment, $region);
     }
+
+    public static function renderContent(string $content, Option $option): string 
+    {
+        return Utils::renderContent($content, $option);
+    }
+
+    public static function renderContents(array $contents, Option $option): array
+    {
+        return Utils::renderContents($contents, $option);
+    }
 }

src/lib/models/base_query.php

@@ -357,6 +357,21 @@ public function includeContentType()
         return $this->queryObject;
     }
 
+    /**
+     * To include Embedded Items along with entries
+     * 
+     * @return Query
+     * */
+    public function includeEmbeddedItems() 
+    {
+        $this->queryObject->_query = call_user_func(
+            'contentstackAddBoolean', 
+            'include_embedded_items', 
+            $this->queryObject->_query
+        );
+        return $this->queryObject;
+    }
+
     /**
      * To include the count of entries based on the results
      * 

test/EntriesTest.php

@@ -8,6 +8,7 @@
 use PHPUnit\Framework\TestCase;
 use Contentstack\Support\Utility;
 use Contentstack\Contentstack;
+use Contentstack\Utils\Model\Option;
 
 class EntriesTest extends TestCase {
     public static $rest;
@@ -149,6 +150,14 @@ public function testFindIncludeContentType() {
         $this->assertTrue($_entries[1]['uid'] === CT_ContentType);
     }
 
+    public function testFindIncludeEmbeddedItems() {
+        $_entries = self::$Stack->ContentType(CT_ContentType)->Query()->toJSON()->includeEmbeddedItems()->find();
+        for($i = 0; $i < count($_entries[0]); $i++) {
+            $embedded = Contentstack::renderContent('', new Option($_entries[0][$i]));
+        }
+        $this->assertArrayHasKey(0, $_entries);
+        $this->assertTrue((count($_entries[0]) === ENTRY_COUNT));
+    }
     public function testFindIncludeReferenceContentTypeUID() {
         $_entries = self::$Stack->ContentType(CT_ContentType)->Query()->toJSON()->includeReferenceContentTypeUID()->find();
         $_flag = "false";