fix failed Magento files for version v2.0.2

Author: arielien

Controller/Adminhtml/Ajax/RetrieveImage.php

@@ -202,7 +202,7 @@ public function execute()
             if (!$this->configuration->isEnabledCachePlaceholder()) {
                 // Only download the real Cloudinary image if not using placeholder
                 $this->retrieveRemoteImage($this->remoteFileUrl, $localUniqFilePath);
-            } else if ((strpos($this->getBaseTmpMediaPath(), '/category') != false)) {
+            } else if ((strpos($this->getBaseTmpMediaPath(), '/category') !== false)) {
                     $this->retrieveRemoteImage($this->remoteFileUrl, $localUniqFilePath);
             } else {
                 // Save the already-read placeholder image manually

Core/CloudinaryImageManager.php

@@ -54,7 +54,7 @@ public function __construct(
      * @param  OutputInterface|null $output
      * @throws \Exception
      */
-    public function uploadAndSynchronise(Image $image, OutputInterface $output = null, $retryAttempt = 0)
+    public function uploadAndSynchronise(Image $image, ?OutputInterface $output = null, $retryAttempt = 0)
     {
         if (!$this->configuration->isEnabled() || !$this->configuration->hasEnvironmentVariable()) {
             return;

view/adminhtml/templates/browser/content.phtml

@@ -33,7 +33,7 @@ $cloudinaryMLwidgetOprions = $block->getCloudinaryMediaLibraryWidgetOptions();
                 title="<?= $escaper->escapeHtml(__('Add from Cloudinary')) ?>"
                 data-role="add-from-cloudinary-button"
                 type="button"
-                data-mage-init='{"cloudinaryMediaLibraryModal": <?= $cloudinaryMLwidgetOprions ?>}'
+                data-mage-init='{"cloudinaryMediaLibraryModal": <?= /* @noEscape */ $cloudinaryMLwidgetOprions ?>}'
                 class="action-secondary add-from-cloudinary-button cloudinary-button-with-logo lg-margin-bottom">
                 <span><?= $escaper->escapeHtml(__('Add from Cloudinary')) ?></span>
             </button>

view/adminhtml/templates/catalog/product/helper/gallery.phtml

@@ -37,7 +37,7 @@ $cloudinaryMLwidgetOprions = $block->getCloudinaryMediaLibraryWidgetOptions();
                                 title="<?= $escaper->escapeHtmlAttr(__('Add Image/Video')) ?>"
                                 data-role="add-from-cloudinary-button"
                                 type="button"
-                                data-mage-init='{"cloudinaryMediaLibraryModal": <?= $cloudinaryMLwidgetOprions ?>}'
+                                data-mage-init='{"cloudinaryMediaLibraryModal": <?= /* @escapeNotVerified */ $cloudinaryMLwidgetOprions ?>}'
                                 class="action-secondary add-from-cloudinary-button">
                                 <span><?= $escaper->escapeHtmlAttr(__('Add Image/Video')) ?></span>
                             </button>

view/frontend/templates/product/image.phtml

@@ -13,7 +13,7 @@
     <?php foreach ($block->getCustomAttributes() as $name => $value): ?>
         <?= $escaper->escapeHtmlAttr($name) ?>="<?= $escaper->escapeHtmlAttr($value) ?>"
     <?php endforeach; ?>
-    src="<?= $block->getLazyloadPlaceholder() ?>"
+    src="<?=  $escaper->escapeHtmlAttr($block->getLazyloadPlaceholder()) ?>"
     data-original="<?= $escaper->escapeUrl($block->getImageUrl()) ?>"
     width="<?= $escaper->escapeHtmlAttr($block->getWidth()) ?>"
     height="<?= $escaper->escapeHtmlAttr($block->getHeight()) ?>"