Add gradient overlay support

Author: Brackstonian

composer.json

@@ -6,7 +6,7 @@
             "name": "totalonion"
         }
     ],
-    "version": "1.0.4",
+    "version": "1.1.0",
     "require": {},
     "minimum-stability": "dev"
 }

get-pattern.php

@@ -3,7 +3,7 @@
  * Plugin Name: Get Pattern
  * Description: Child Block Creator
  * Author: Total Onion
- * Version: 1.0.4
+ * Version: 1.1.0
  */
 
 if (!defined('ABSPATH')) {

inc/transforms/Fields.php

@@ -13,6 +13,7 @@ public static function transform(string $html, string $type = 'fields', string $
         $html = self::replacePostMeta($html, $type);
         $html = self::replaceGenerics($html, $type);
         $html = self::replaceNodeValues($html, $type, $name);
+        $html = self::wrapGradientOverlay($html);
         return $html;
     }
     // Repeaters
@@ -167,6 +168,35 @@ private static function replaceNodeValues(string $html, string $type, string $na
                 $node->nodeValue = "{{ {$postInfo}.{$elem} }}";
             }
         }
+        return Utils::saveDom($dom);
+    }
+    // Gradient Overlay
+    private static function wrapGradientOverlay(string $html): string
+    {
+        $dom = Utils::loadDom($html);
+        $xpath = new \DOMXPath($dom);
+        $nodes = $xpath->query('//*[@data-pattern-gradient-overlay]');
+
+        foreach ($nodes as $node) {
+            if ($node->getAttribute('data-renderdynamic') !== '1') {
+                continue;
+            }
+            
+            $container = $node->parentNode;
+
+            $start = $dom->createDocumentFragment();
+            $start->appendXML('<inserttwig>{% if fields.enable_gradient_overlay %}</inserttwig>');
+
+            $end = $dom->createDocumentFragment();
+            $end->appendXML('<inserttwig>{% endif %}</inserttwig>');
+
+            $container->parentNode->insertBefore($start, $container);
+            if ($container->nextSibling) {
+                $container->parentNode->insertBefore($end, $container->nextSibling);
+            } else {
+                $container->parentNode->appendChild($end);
+            }
+        }
 
         return Utils::saveDom($dom);
     }