From 8292e7d8f0361e884a03e87056a00802e819da9e Mon Sep 17 00:00:00 2001
From: Ryan Cramer <ryan@processwire.com>
Date: Tue, 22 Aug 2023 11:13:02 -0400
Subject: [PATCH] Update for processwire/processwire-issues#1467

---
 .../Fieldtype/FieldtypeSelector.module        | 22 +++++++++----------
 1 file changed, 10 insertions(+), 12 deletions(-)

diff --git a/wire/modules/Fieldtype/FieldtypeSelector.module b/wire/modules/Fieldtype/FieldtypeSelector.module
index 6fd7a911..202f24c0 100644
--- a/wire/modules/Fieldtype/FieldtypeSelector.module
+++ b/wire/modules/Fieldtype/FieldtypeSelector.module
@@ -7,7 +7,7 @@
  * Code by Ryan Cramer
  * Sponsored by Avoine
  * 
- * ProcessWire 3.x, Copyright 2016 by Ryan Cramer
+ * ProcessWire 3.x, Copyright 2023 by Ryan Cramer
  * https://processwire.com
  *
  */
@@ -20,22 +20,19 @@ class FieldtypeSelector extends Fieldtype {
 			'version' => 13,
 			'summary' => 'Build a page finding selector visually.',
 			'author' => 'Avoine + ProcessWire',
-			);
-	}
-
-	public function init() {
-		parent::init();
+		);
 	}
 
 	public function getInputfield(Page $page, Field $field) {
-		$inputfield = $this->wire('modules')->get('InputfieldSelector'); 
+		/** @var InputfieldSelector $inputfield */
+		$inputfield = $this->wire()->modules->get('InputfieldSelector'); 
 		$inputfield->initValue = $field->get('initValue'); 
 		return $inputfield; 
 	}	
 
 	public function ___getCompatibleFieldtypes(Field $field) {
 		$fieldtypes = $this->wire(new Fieldtypes());
-		foreach($this->wire('fieldtypes') as $fieldtype) {
+		foreach($this->wire()->fieldtypes as $fieldtype) {
 			if($fieldtype instanceof FieldtypeText || $fieldtype instanceof FieldtypeSelector) {
 				$fieldtypes->add($fieldtype);
 			}
@@ -52,15 +49,16 @@ class FieldtypeSelector extends Fieldtype {
 	}
 
 	public function ___sleepValue(Page $page, Field $field, $value) {
-		$initValue = trim($field->get('initValue'));
+		$initValue = trim((string) $field->get('initValue'));
+		$value = (string) $value;
 		if(strlen($initValue) && strpos($value, $initValue) === 0) {
-			$value = trim(substr($value, strlen($initValue)+1), ', '); 
+			$value = trim((string) substr($value, strlen($initValue)+1), ', '); 
 		}
 		return parent::___sleepValue($page, $field, $value); 
 	}
 
 	public function ___wakeupValue(Page $page, Field $field, $value) {
-		$value = parent::___wakeupValue($page, $field, $value); 
+		$value = (string) parent::___wakeupValue($page, $field, $value); 
 		$initValue = trim((string) $field->get('initValue'));
 		if(strlen($initValue) && strpos($value, $initValue) === false) {
 			$value = "$initValue, $value";
@@ -77,7 +75,7 @@ class FieldtypeSelector extends Fieldtype {
 	 */
 	public function getDatabaseSchema(Field $field) {
 		$schema = parent::getDatabaseSchema($field);
-		$len = $this->wire('database')->getMaxIndexLength();
+		$len = $this->wire()->database->getMaxIndexLength();
 		$schema['data'] = 'text NOT NULL';
 		$schema['keys']['data_exact'] = "KEY `data_exact` (`data`($len))";
 		$schema['keys']['data'] = 'FULLTEXT KEY `data` (`data`)';