Merge pull request #16 from magento-extensibility/MAGETWO-31776-add-parent-element-theme

[Extensibility] Magetwo 31776 add parent element theme

Author: vpelipenko

app/code/Magento/Core/Model/Theme/Collection.php

@@ -268,15 +268,7 @@ protected function _getConfigModel($configPath)
         $relativeConfigPath = $this->_directory->getRelativePath($configPath);
         $configContent = $this->_directory->isExist($relativeConfigPath) ?
             $this->_directory->readFile($relativeConfigPath) : null;
-        $relativeComposerPath = dirname($relativeConfigPath) . '/composer.json';
-        $composerContent = $this->_directory->isExist($relativeComposerPath) ?
-            $this->_directory->readFile($relativeComposerPath) : null;
-        return $this->themeConfigFactory->create(
-            [
-                'configContent' => $configContent,
-                'composerContent' => $composerContent,
-            ]
-        );
+        return $this->themeConfigFactory->create(['configContent' => $configContent]);
     }
 
     /**

app/design/adminhtml/Magento/backend/theme.xml

@@ -5,4 +5,5 @@
 -->
 <theme xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../lib/internal/Magento/Framework/Config/etc/theme.xsd">
     <title>Magento 2 backend</title>
+    <version>0.1.0</version>
 </theme>

app/design/frontend/Magento/blank/theme.xml

@@ -5,6 +5,7 @@
 -->
 <theme xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../lib/internal/Magento/Framework/Config/etc/theme.xsd">
     <title>Magento Blank</title>
+    <version>0.1.0</version>
     <media>
         <preview_image>media/preview.jpg</preview_image>
     </media>

app/design/frontend/Magento/luma/theme.xml

@@ -5,6 +5,8 @@
 -->
 <theme xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../lib/internal/Magento/Framework/Config/etc/theme.xsd">
     <title>Magento Luma</title>
+    <version>0.1.0</version>
+    <parent>Magento/blank</parent>
     <media>
         <preview_image>media/preview.jpg</preview_image>
     </media>

dev/tests/integration/testsuite/Magento/Core/Model/Theme/Source/_files/design/frontend/a_d/composer.json

@@ -6,4 +6,5 @@
 -->
 <theme xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../../../../../../../../../lib/internal/Magento/Framework/Config/etc/theme.xsd">
     <title>Theme D</title>
+    <version>0.1.0</version>
 </theme>

dev/tests/integration/testsuite/Magento/Core/Model/Theme/Source/_files/design/frontend/a_d/theme.xml

@@ -6,4 +6,5 @@
 -->
 <theme xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../../../../../../../../../lib/internal/Magento/Framework/Config/etc/theme.xsd">
     <title>Theme E</title>
+    <version>0.1.0</version>
 </theme>

dev/tests/integration/testsuite/Magento/Core/Model/Theme/Source/_files/design/frontend/b_e/composer.json

@@ -6,4 +6,5 @@
 -->
 <theme xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../../../../../../../../../lib/internal/Magento/Framework/Config/etc/theme.xsd">
     <title>Default</title>
+    <version>0.1.0</version>
 </theme>