Return empty Record object if requested related record is null

Author: phpfui

Tests/Unit/RecordTest.php

@@ -29,6 +29,8 @@ public function testEmpty() : void
 		$this->assertFalse(empty($order->employee));
 		$this->assertFalse(empty($order->employee_id));
 		$order->employee = new \Tests\Fixtures\Record\Employee();
+		$this->assertTrue($order->employee->empty());
+		$this->assertFalse($order->employee->loaded());
 		$this->assertTrue(empty($order->employee));
 		$this->assertNull($order->employee_id);
 		}

src/PHPFUI/ORM/Record.php

@@ -128,6 +128,17 @@ public function __get(string $field) : mixed
 			return $this->current[$field] ?? null;
 			}
 
+		// could be a related record, see if has a matching Id
+		if (\array_key_exists($field . \PHPFUI\ORM::$idSuffix, static::$fields))
+			{
+			$type = '\\' . \PHPFUI\ORM::$recordNamespace . '\\' . \PHPFUI\ORM::getBaseClassName($field);
+
+			if (\class_exists($type))
+				{
+				return new $type($this->current[$field . \PHPFUI\ORM::$idSuffix]);
+				}
+			}
+
 		return parent::__get($field);
 		}