Merge pull request #23 from contentstack/embedded_items

Embedded items feature support added

Author: uttamukkoji

composer.json

@@ -34,6 +34,7 @@
         "test": "vendor/bin/phpunit"
     },
     "require": {
-        "php" : ">=5.5.0"
+        "php" : ">=5.5.0",
+        "contentstack/utils": "^1.0"
     }
 }

src/Contentstack.php

@@ -15,6 +15,9 @@
 namespace Contentstack;
 
 use Contentstack\Stack\Stack;
+use Contentstack\Utils\Utils;
+use Contentstack\Utils\Model\Option;
+
 
 /**
  *  Contentstack abstract class to provide access to Stack Object
@@ -36,7 +39,8 @@ abstract class Contentstack
      * @param string             $access_token : Contentstack Stack ACCESS TOKEN.
      * @param string             $environment  : Environment Name.
      * @param array              $config       : Stack Configuration to provide region.
-     * 
+     * @param ContentstackRegion $region       : Region name of Contentstack.
+
      * @return Stack
      * */
     public static function Stack($api_key = '',
@@ -46,4 +50,14 @@ public static function Stack($api_key = '',
     ) {
         return new Stack($api_key, $access_token, $environment, $config);
     }
+
+    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/Stack/BaseQuery.php

@@ -357,6 +357,22 @@ public function includeContentType()
         return $this->queryObject;
     }
 
+    /**
+     * To include Embedded Items along with entries
+     * 
+     * @return Query
+     * */
+    public function includeEmbeddedItems() 
+    {
+        $this->queryObject->_query = call_user_func(
+            'contentstackReferences', 
+            'include_embedded_items', 
+            $this->queryObject->_query,
+            ["BASE"]
+        );
+        return $this->queryObject;
+    }
+
     /**
      * To include the count of entries based on the results
      * 

test/EntriesTest.php

@@ -7,6 +7,7 @@
 use PHPUnit\Framework\TestCase;
 use Contentstack\Support\Utility;
 use Contentstack\Contentstack;
+use Contentstack\Utils\Model\Option;
 
 class EntriesTest extends TestCase {
     public static $rest;
@@ -148,6 +149,18 @@ public function testFindIncludeContentType() {
         $this->assertTrue($_entries[1]['uid'] === CT_ContentType);
     }
 
+    public function testFindIncludeEmbeddedItems() {
+        $_entries = self::$Stack->ContentType('rte_embed')->Query()->toJSON()->includeEmbeddedItems()->find();
+        
+        for($i = 0; $i < count($_entries[0]); $i++) {
+            print_r($_entries[0][$i]["rich_text_editor"]);
+            if ($_entries[0][$i]["rich_text_editor"] !== "undefined") {
+                $embedded = Contentstack::renderContent($_entries[0][$i]["rich_text_editor"], new Option($_entries[0][$i]));
+            }
+        }
+        $this->assertArrayHasKey(0, $_entries);
+
+    }
     public function testFindIncludeReferenceContentTypeUID() {
         $_entries = self::$Stack->ContentType(CT_ContentType)->Query()->toJSON()->includeReferenceContentTypeUID()->find();
         $_flag = "false";