Merge remote-tracking branch 'upstream/2.3-develop' into 2.3-develop

app/code/Magento/Backend/Block/Template/Context.php

@@ -17,7 +17,9 @@
  * the classes they were introduced for.
  *
  * @api
+ * @SuppressWarnings(PHPMD.CookieAndSessionMisuse)
  * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
+ * @SuppressWarnings(PHPMD.CookieAndSessionMisuse)
  * @since 100.0.2
  */
 class Context extends \Magento\Framework\View\Element\Template\Context
@@ -173,6 +175,8 @@ public function getAuthorization()
     }
 
     /**
+     * Get backend session instance.
+     *
      * @return \Magento\Backend\Model\Session
      */
     public function getBackendSession()
@@ -181,6 +185,8 @@ public function getBackendSession()
     }
 
     /**
+     * Get math random instance.
+     *
      * @return \Magento\Framework\Math\Random
      */
     public function getMathRandom()
@@ -189,6 +195,8 @@ public function getMathRandom()
     }
 
     /**
+     * Get form key instance.
+     *
      * @return \Magento\Framework\Data\Form\FormKey
      */
     public function getFormKey()
@@ -197,7 +205,9 @@ public function getFormKey()
     }
 
     /**
-     * @return \Magento\Framework\Data\Form\FormKey
+     * Get name builder instance.
+     *
+     * @return \Magento\Framework\Code\NameBuilder
      */
     public function getNameBuilder()
     {

app/code/Magento/Backend/Block/Widget/Grid/Column/Renderer/AbstractRenderer.php

@@ -28,6 +28,8 @@ abstract class AbstractRenderer extends \Magento\Backend\Block\AbstractBlock imp
     protected $_column;
 
     /**
+     * Set column for renderer.
+     *
      * @param Column $column
      * @return $this
      */
@@ -38,6 +40,8 @@ public function setColumn($column)
     }
 
     /**
+     * Returns row associated with the renderer.
+     *
      * @return Column
      */
     public function getColumn()
@@ -48,7 +52,7 @@ public function getColumn()
     /**
      * Renders grid column
      *
-     * @param   Object $row
+     * @param DataObject $row
      * @return  string
      */
     public function render(DataObject $row)
@@ -66,7 +70,7 @@ public function render(DataObject $row)
     /**
      * Render column for export
      *
-     * @param Object $row
+     * @param DataObject $row
      * @return string
      */
     public function renderExport(DataObject $row)
@@ -75,7 +79,9 @@ public function renderExport(DataObject $row)
     }
 
     /**
-     * @param Object $row
+     * Returns value of the row.
+     *
+     * @param DataObject $row
      * @return mixed
      */
     protected function _getValue(DataObject $row)
@@ -92,7 +98,9 @@ protected function _getValue(DataObject $row)
     }
 
     /**
-     * @param Object $row
+     * Get pre-rendered input element.
+     *
+     * @param DataObject $row
      * @return string
      */
     public function _getInputValueElement(DataObject $row)
@@ -108,7 +116,9 @@ public function _getInputValueElement(DataObject $row)
     }
 
     /**
-     * @param Object $row
+     * Get input value by row.
+     *
+     * @param DataObject $row
      * @return mixed
      */
     protected function _getInputValue(DataObject $row)
@@ -117,6 +127,8 @@ protected function _getInputValue(DataObject $row)
     }
 
     /**
+     * Renders header of the column,
+     *
      * @return string
      */
     public function renderHeader()
@@ -148,6 +160,8 @@ public function renderHeader()
     }
 
     /**
+     * Render HTML properties.
+     *
      * @return string
      */
     public function renderProperty()
@@ -172,6 +186,8 @@ public function renderProperty()
     }
 
     /**
+     * Returns HTML for CSS.
+     *
      * @return string
      */
     public function renderCss()

app/code/Magento/Backend/Controller/Adminhtml/Dashboard/ProductsViewed.php

@@ -6,12 +6,17 @@
  */
 namespace Magento\Backend\Controller\Adminhtml\Dashboard;
 
-class ProductsViewed extends AjaxBlock
+use Magento\Framework\App\Action\HttpGetActionInterface;
+
+/**
+ * Get most viewed products controller.
+ */
+class ProductsViewed extends AjaxBlock implements HttpGetActionInterface
 {
     /**
      * Gets most viewed products list
      *
-     * @return \Magento\Backend\Model\View\Result\Page
+     * @return \Magento\Framework\Controller\Result\Raw
      */
     public function execute()
     {

app/code/Magento/Backup/Model/Backup.php

@@ -14,6 +14,7 @@
  * @method string getPath()
  * @method string getName()
  * @method string getTime()
+ * @SuppressWarnings(PHPMD.CookieAndSessionMisuse)
  * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
  * @api
  * @since 100.0.2
@@ -80,6 +81,7 @@ class Backup extends \Magento\Framework\DataObject implements \Magento\Framework
      * @param \Magento\Framework\Encryption\EncryptorInterface $encryptor
      * @param \Magento\Framework\Filesystem $filesystem
      * @param array $data
+     * @throws \Magento\Framework\Exception\FileSystemException
      */
     public function __construct(
         \Magento\Backup\Helper\Data $helper,
@@ -242,7 +244,7 @@ public function setFile(&$content)
     /**
      * Return content of backup file
      *
-     * @return string
+     * @return array
      * @throws \Magento\Framework\Exception\LocalizedException
      */
     public function &getFile()
@@ -275,8 +277,9 @@ public function deleteFile()
      *
      * @param bool $write
      * @return $this
-     * @throws \Magento\Framework\Exception\InputException
      * @throws \Magento\Framework\Backup\Exception\NotEnoughPermissions
+     * @throws \Magento\Framework\Exception\FileSystemException
+     * @throws \Magento\Framework\Exception\InputException
      */
     public function open($write = false)
     {
@@ -330,6 +333,7 @@ protected function _getStream()
      *
      * @param int $length
      * @return string
+     * @throws \Magento\Framework\Exception\InputException
      */
     public function read($length)
     {
@@ -340,6 +344,7 @@ public function read($length)
      * Check end of file.
      *
      * @return bool
+     * @throws \Magento\Framework\Exception\InputException
      */
     public function eof()
     {
@@ -370,6 +375,7 @@ public function write($string)
      * Close open backup file
      *
      * @return $this
+     * @throws \Magento\Framework\Exception\InputException
      */
     public function close()
     {
@@ -383,6 +389,8 @@ public function close()
      * Print output
      *
      * @return string
+     * @return \Magento\Framework\Filesystem\Directory\ReadInterface|string|void
+     * @throws \Magento\Framework\Exception\FileSystemException
      */
     public function output()
     {
@@ -398,6 +406,8 @@ public function output()
     }
 
     /**
+     * Get Size
+     *
      * @return int|mixed
      */
     public function getSize()
@@ -419,6 +429,7 @@ public function getSize()
      *
      * @param string $password
      * @return bool
+     * @throws \Exception
      */
     public function validateUserPassword($password)
     {

app/code/Magento/Braintree/Test/Unit/Model/Report/BraintreeTransactionStub.php

@@ -40,7 +40,7 @@ public function __get($name)
     }
 
     /**
-     * Checks for the existance of a property stored in the private $_attributes property
+     * Checks for the existence of a property stored in the private $_attributes property
      *
      * @ignore
      * @param string $name

app/code/Magento/CacheInvalidate/Model/PurgeCache.php

@@ -118,6 +118,7 @@ private function splitTags($tagsPattern)
     private function sendPurgeRequestToServers($socketAdapter, $servers, $formattedTagsChunk)
     {
         $headers = [self::HEADER_X_MAGENTO_TAGS_PATTERN => $formattedTagsChunk];
+        $unresponsiveServerError = [];
         foreach ($servers as $server) {
             $headers['Host'] = $server->getHost();
             try {
@@ -131,10 +132,30 @@ private function sendPurgeRequestToServers($socketAdapter, $servers, $formattedT
                 $socketAdapter->read();
                 $socketAdapter->close();
             } catch (\Exception $e) {
-                $this->logger->critical($e->getMessage(), compact('server', 'formattedTagsChunk'));
+                $unresponsiveServerError[] = "Cache host: " . $server->getHost() . ":" . $server->getPort() .
+                    "resulted in error message: " . $e->getMessage();
+            }
+        }
+
+        $errorCount = count($unresponsiveServerError);
+
+        if ($errorCount > 0) {
+            $loggerMessage = implode(" ", $unresponsiveServerError);
+
+            if ($errorCount == count($servers)) {
+                $this->logger->critical(
+                    'No cache server(s) could be purged ' . $loggerMessage,
+                    compact('server', 'formattedTagsChunk')
+                );
                 return false;
             }
+
+            $this->logger->warning(
+                'Unresponsive cache server(s) hit' . $loggerMessage,
+                compact('server', 'formattedTagsChunk')
+            );
         }
+
         $this->logger->execute(compact('servers', 'formattedTagsChunk'));
         return true;
     }

app/code/Magento/Captcha/Observer/CheckUserLoginObserver.php

@@ -3,6 +3,7 @@
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
+
 namespace Magento\Captcha\Observer;
 
 use Magento\Customer\Model\AuthenticationInterface;
@@ -11,7 +12,10 @@
 use Magento\Customer\Api\CustomerRepositoryInterface;
 
 /**
+ * Check captcha on user login page observer.
+ *
  * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
+ * @SuppressWarnings(PHPMD.CookieAndSessionMisuse)
  */
 class CheckUserLoginObserver implements ObserverInterface
 {
@@ -140,7 +144,7 @@ public function execute(\Magento\Framework\Event\Observer $observer)
                     $customer = $this->getCustomerRepository()->get($login);
                     $this->getAuthentication()->processAuthenticationFailure($customer->getId());
                 } catch (NoSuchEntityException $e) {
-                    //do nothing as customer existance is validated later in authenticate method
+                    //do nothing as customer existence is validated later in authenticate method
                 }
                 $this->messageManager->addError(__('Incorrect CAPTCHA'));
                 $this->_actionFlag->set('', \Magento\Framework\App\Action\Action::FLAG_NO_DISPATCH, true);

app/code/Magento/Catalog/Block/Product/View/Options.php

@@ -4,16 +4,15 @@
  * See COPYING.txt for license details.
  */
 
-/**
- * Product options block
- *
- * @author     Magento Core Team <core@magentocommerce.com>
- */
 namespace Magento\Catalog\Block\Product\View;
 
 use Magento\Catalog\Model\Product;
+use Magento\Catalog\Model\Product\Option\Value;
 
 /**
+ * Product options block
+ *
+ * @author Magento Core Team <core@magentocommerce.com>
  * @api
  * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
  * @since 100.0.2
@@ -121,6 +120,8 @@ public function setProduct(Product $product = null)
     }
 
     /**
+     * Get group of option.
+     *
      * @param string $type
      * @return string
      */
@@ -142,6 +143,8 @@ public function getOptions()
     }
 
     /**
+     * Check if block has options.
+     *
      * @return bool
      */
     public function hasOptions()
@@ -160,7 +163,10 @@ public function hasOptions()
      */
     protected function _getPriceConfiguration($option)
     {
-        $optionPrice = $this->pricingHelper->currency($option->getPrice(true), false, false);
+        $optionPrice = $option->getPrice(true);
+        if ($option->getPriceType() !== Value::TYPE_PERCENT) {
+            $optionPrice = $this->pricingHelper->currency($optionPrice, false, false);
+        }
         $data = [
             'prices' => [
                 'oldPrice' => [
@@ -195,7 +201,7 @@ protected function _getPriceConfiguration($option)
                 ],
             ],
             'type' => $option->getPriceType(),
-            'name' => $option->getTitle()
+            'name' => $option->getTitle(),
         ];
         return $data;
     }
@@ -231,7 +237,7 @@ public function getJsonConfig()
         //pass the return array encapsulated in an object for the other modules to be able to alter it eg: weee
         $this->_eventManager->dispatch('catalog_product_option_price_configuration_after', ['configObj' => $configObj]);
 
-        $config=$configObj->getConfig();
+        $config = $configObj->getConfig();
 
         return $this->_jsonEncoder->encode($config);
     }