Pass along the parent

Author: jasonvarga

src/Entries/Collection.php

@@ -214,7 +214,7 @@ public function entryBlueprint($blueprint = null, $entry = null)
         $blueprint = $blueprint ? $this->ensureEntryBlueprintFields($blueprint) : null;
 
         if ($blueprint) {
-            EntryBlueprintFound::dispatch($blueprint, $entry);
+            EntryBlueprintFound::dispatch($blueprint->setParent($entry), $entry);
         }
 
         return $blueprint;

src/Fields/Blueprint.php

@@ -27,6 +27,7 @@ class Blueprint implements Augmentable
     protected $initialPath;
     protected $contents;
     protected $fieldsCache;
+    protected $parent;
     protected $ensuredFields = [];
 
     public function setHandle(string $handle)
@@ -227,6 +228,13 @@ public function fileData()
         return $this->contents();
     }
 
+    public function setParent($parent)
+    {
+        $this->parent = $parent;
+
+        return $this;
+    }
+
     public function sections(): Collection
     {
         return collect(Arr::get($this->contents(), 'sections', []))->map(function ($contents, $handle) {
@@ -242,7 +250,7 @@ public function fields(): Fields
 
         $this->validateUniqueHandles();
 
-        $fields = new Fields($this->sections()->map->fields()->flatMap->items());
+        $fields = new Fields($this->sections()->map->fields()->flatMap->items(), $this->parent);
 
         $this->fieldsCache = $fields;
 

src/Fields/Field.php

@@ -21,7 +21,9 @@ public function __construct($handle, array $config)
 
     public function newInstance()
     {
-        return (new static($this->handle, $this->config))->setValue($this->value);
+        return (new static($this->handle, $this->config))
+            ->setParent($this->parent)
+            ->setValue($this->value);
     }
 
     public function setHandle(string $handle)

src/Fields/Fields.php

@@ -11,10 +11,13 @@ class Fields
 {
     protected $items;
     protected $fields;
+    protected $parent;
 
-    public function __construct($items = [])
+    public function __construct($items = [], $parent = null)
     {
-        $this->setItems($items);
+        $this
+            ->setParent($parent)
+            ->setItems($items);
     }
 
     public function setItems($items)
@@ -39,6 +42,13 @@ public function setFields($fields)
         return $this;
     }
 
+    public function setParent($parent)
+    {
+        $this->parent = $parent;
+
+        return $this;
+    }
+
     public function items()
     {
         return $this->items;
@@ -62,6 +72,7 @@ public function only(...$keys): self
     public function newInstance()
     {
         return (new static)
+            ->setParent($this->parent)
             ->setItems($this->items)
             ->setFields($this->fields);
     }
@@ -168,7 +179,7 @@ private function createField(array $config)
 
     protected function newField($handle, $config)
     {
-        return new Field($handle, $config);
+        return (new Field($handle, $config))->setParent($this->parent);
     }
 
     private function getReferencedField(array $config): Field