Summary element should refer to custom error bag (#135)

* Summary element should refer to custom error bag

* Using getBag() and style fix

* Centralize error bag logic to Form

* Code style

* Revert visibility

* Types

---------

Co-authored-by: Chris Morrell <[email protected]>

Author: cheyner

src/Elements/Form.php

@@ -16,6 +16,7 @@
 use Illuminate\Session\Store;
 use Illuminate\Support\Arr;
 use Illuminate\Support\HtmlString;
+use Illuminate\Support\MessageBag;
 use Illuminate\Support\Str;
 use Illuminate\Support\ViewErrorBag;
 use stdClass;
@@ -102,13 +103,13 @@ class Form extends \Galahad\Aire\DTD\Form implements NonInput
 	 * @var string
 	 */
 	protected $form_request;
-
+	
 	/**
 	 * Custom error bag
 	 *
 	 * @var string
 	 */
-	protected $error_bag = null;
+	protected $error_bag = 'default';
 
 	/**
 	 * Set to true to load development versions of JS
@@ -330,28 +331,16 @@ public function getBoundValue($name, $default = null)
 	/**
 	 * Get any validation errors associated with an Element
 	 *
-	 * @param string $name
-	 * @return array
+	 * @param ?string $name
+	 * @return MessageBag|array
 	 */
-	public function getErrors(string $name): array
+	public function getErrors(string $name = null)
 	{
-		if (!$errors = $this->session_store->get('errors')) {
-			return [];
-		}
+		$errors = $this->session_store
+			->get('errors', new ViewErrorBag())
+			->getBag($this->error_bag);
 
-		if (!$errors instanceof ViewErrorBag) {
-			return [];
-		}
-
-		if ($this->error_bag) {
-			$errors = $errors->getBag($this->error_bag);
-		}
-		
-		if (!$errors->has($name)) {
-			return [];
-		}
-		
-		return $errors->get($name);
+		return $name ? $errors->get($name) : $errors;
 	}
 
 	/**
@@ -417,7 +406,13 @@ public function closeButton(): Button
 
 		return $button;
 	}
-
+	
+	/**
+	 * Set the name of the error bag to use for error messages
+	 *
+	 * @param string $name
+	 * @return $this
+	 */
 	public function errorBag($name): self
 	{
 		$this->error_bag = $name;

src/Elements/Summary.php

@@ -20,6 +20,7 @@ public function __construct(Aire $aire, Form $form = null)
 		parent::__construct($aire, $form);
 
 		$this->view_data['verbose'] = $aire->config('verbose_summaries_by_default', false);
+		$this->view_data['errors'] = $form->getErrors();
 	}
 
 	public function verbose(bool $verbose = true): self

views/summary.blade.php

@@ -1,5 +1,5 @@
 <?php /** @var \Galahad\Aire\Elements\Attributes\Attributes $attributes */ ?>
-<?php /** @var \Illuminate\Support\ViewErrorBag $errors */ ?>
+<?php /** @var \Illuminate\Support\MessageBag $errors */ ?>
 
 @if (isset($errors) && $errors->any())