From 7ad6f8584fe596f288d5446ec445dd81307e0b2c Mon Sep 17 00:00:00 2001
From: Steve Boyd <emteknetnz@gmail.com>
Date: Fri, 14 Jun 2024 21:49:04 +1200
Subject: [PATCH] ENH Use class name instead of self

---
 src/EditableSpamProtectionField.php           | 2 +-
 src/Extension/FormSpamProtectionExtension.php | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/EditableSpamProtectionField.php b/src/EditableSpamProtectionField.php
index 323a47a..033c26a 100644
--- a/src/EditableSpamProtectionField.php
+++ b/src/EditableSpamProtectionField.php
@@ -86,7 +86,7 @@ public function getFormField()
 
     /**
      * @param FormField $field
-     * @return self
+     * @return EditableSpamProtectionField
      */
     public function setFormField(FormField $field)
     {
diff --git a/src/Extension/FormSpamProtectionExtension.php b/src/Extension/FormSpamProtectionExtension.php
index 921fb99..f3c8178 100644
--- a/src/Extension/FormSpamProtectionExtension.php
+++ b/src/Extension/FormSpamProtectionExtension.php
@@ -71,7 +71,7 @@ public static function get_protector($options = null)
         if (isset($options['protector'])) {
             $protector = $options['protector'];
         } else {
-            $protector = self::config()->get('default_spam_protector');
+            $protector = static::config()->get('default_spam_protector');
         }
 
         if ($protector && class_exists($protector ?? '')) {
@@ -106,7 +106,7 @@ public function enableSpamProtection($options = [])
         }
 
         // set custom mapping on this form
-        $protector = self::get_protector($options);
+        $protector = FormSpamProtectionExtension::get_protector($options);
 
         if ($protector === null) {
             throw new LogicException('No spam protector has been set. Null is not valid value.');