Adding method to fetch all errors from fields

src/Forms/Field.php

@@ -329,4 +329,15 @@ public function createBox(Array $extras)
 		return $this->inputString($type, $extras, $this->values);
 	}
 
+	/**
+	 * Returns the ID of the field
+	 *
+	 * @return String
+	 * @author Dan Cox
+	 */
+	public function getID()
+	{
+		return $this->id;
+	}
+
 } // END class Field

src/Forms/Form.php

@@ -43,6 +43,13 @@ class Form
 	 */
 	protected $url;
 
+	/**
+	 * A collection of validation errors assigned to fields
+	 *
+	 * @var Wasp\Utils\Collection
+	 */
+	protected $errors;
+
 	/**
 	 * The CSRF token
 	 *
@@ -100,6 +107,7 @@ class Form
 	public function __construct()
 	{
 		$this->container = DI::getContainer();
+		$this->errors = new Collection;
 
 		$this->setup();
 		$this->configure();
@@ -260,6 +268,7 @@ public function validate()
 		{
 			if (!$field->validate())
 			{
+				$this->errors->add($field->getID(), $field->errors());
 				$passes = false;
 			}
 		}
@@ -335,6 +344,17 @@ public function getToken()
 		return $this->token;
 	}
 
+	/**
+	 * Returns a collection of all errors from all fields
+	 *
+	 * @return Wasp\Utils\Collection
+	 * @author Dan Cox
+	 */
+	public function getErrors()
+	{
+		return $this->errors;
+	}
+
 	/**
 	 * Returns a closing form element
 	 *

tests/Forms/FormTest.php

@@ -213,5 +213,25 @@ public function test_csrfFailure()
 		$form->validate();
 	}
 
+	/**
+	 * Test getting errors from form level rather than individual fields
+	 *
+	 * @return void
+	 * @author Dan Cox
+	 */
+	public function test_returnAllErrors()
+	{
+		$this->DI->get('request')->make('/form', 'POST', []);
+
+		$form = new Wasp\Test\Forms\Forms\TestForm();
+		$form->validate();
+
+		$errors = $form->getErrors();
+		$error = $errors->get('password');
+
+		$this->assertEquals(1, count($errors));
+		$this->assertContains('required', $error->get(0));
+	}
+
 
 } // END class FormTest extends TestCase