From 63a588bf00a91058e558ce1d6271764a1d92976b Mon Sep 17 00:00:00 2001
From: Ryan Cramer <ryan@processwire.com>
Date: Sat, 7 Mar 2020 08:53:37 -0500
Subject: [PATCH] Fix caching issue when multiple date fields in
 InputfieldDatetime

---
 .../InputfieldDatetime/InputfieldDatetime.module       | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/wire/modules/Inputfield/InputfieldDatetime/InputfieldDatetime.module b/wire/modules/Inputfield/InputfieldDatetime/InputfieldDatetime.module
index 37b28de5..c3f6b55f 100644
--- a/wire/modules/Inputfield/InputfieldDatetime/InputfieldDatetime.module
+++ b/wire/modules/Inputfield/InputfieldDatetime/InputfieldDatetime.module
@@ -124,7 +124,7 @@ class InputfieldDatetime extends Inputfield {
 	 * @var InputfieldDatetimeType[]
 	 * 
 	 */
-	static protected $inputTypes = array();
+	protected $inputTypes = array();
 	
 	
 	/**
@@ -199,7 +199,9 @@ class InputfieldDatetime extends Inputfield {
 	 */
 	public function getInputTypes() {
 		
-		if(count(self::$inputTypes)) return self::$inputTypes;
+		if(count($this->inputTypes)) {
+			return $this->inputTypes;
+		}
 		
 		$path = dirname(__FILE__) . '/';
 		require_once($path . 'InputfieldDatetimeType.php');
@@ -212,10 +214,10 @@ class InputfieldDatetime extends Inputfield {
 			/** @var InputfieldDatetimeType $type */
 			$type = $this->wire(new $className($this));
 			$name = $type->getTypeName();
-			self::$inputTypes[$name] = $type;
+			$this->inputTypes[$name] = $type;
 		}
 		
-		return self::$inputTypes;
+		return $this->inputTypes;
 	}
 
 	/**