add locale accessor method to all resources

Author: Douglas Greenshields

src/Decorator/AbstractDecoratedAsset.php

@@ -151,4 +151,14 @@ public function getUpdatedAt()
     {
         return $this->decorated->getUpdatedAt();
     }
+
+    /**
+     * Gets the locale for the asset, if there is one.
+     *
+     * @return null|string
+     */
+    public function getLocale()
+    {
+        return $this->decorated->getLocale();
+    }
 }

src/DynamicEntry.php

@@ -160,6 +160,16 @@ public function getUpdatedAt()
         return $this->entry->getUpdatedAt();
     }
 
+    /**
+     * Gets the single locale for this entry resource, if there is one.
+     *
+     * @return null|string
+     */
+    public function getLocale()
+    {
+        return $this->entry->getLocale();
+    }
+
     private function getCoercedField($key)
     {
         $contentTypeField = $this->contentType->getField($key);

src/Metadata.php

@@ -44,6 +44,11 @@ class Metadata implements MetadataInterface
      */
     private $updatedAt;
 
+    /**
+     * @var string
+     */
+    private $locale;
+
     /**
      * @param string $id
      */
@@ -174,4 +179,20 @@ public function getUpdatedAt()
     {
         return $this->updatedAt;
     }
+
+    /**
+     * @param string|null $locale
+     */
+    public function setLocale($locale)
+    {
+        $this->locale = $locale;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getLocale()
+    {
+        return $this->locale;
+    }
 }

src/MetadataAccessTrait.php

@@ -80,4 +80,12 @@ public function getUpdatedAt()
     {
         return $this->getMetadata()->getUpdatedAt();
     }
+
+    /**
+     * @return string|null
+     */
+    public function getLocale()
+    {
+        return $this->getMetadata()->getLocale();
+    }
 }

src/MetadataInterface.php

@@ -62,4 +62,11 @@ public function getCreatedAt();
      * @return \DateTime
      */
     public function getUpdatedAt();
+
+    /**
+     * The single locale of this resource, if there is one.
+     *
+     * @return string|null
+     */
+    public function getLocale();
 }

src/Promise/DelegatingMetadataPropertyAccessTrait.php

@@ -114,4 +114,14 @@ public function getUpdatedAt()
     {
         return $this->getResolved()->getUpdatedAt();
     }
+
+    /**
+     * Gets the single locale for this resource, if there is one.
+     *
+     * @return null|string
+     */
+    public function getLocale()
+    {
+        return $this->getResolved()->getLocale();
+    }
 }