Fixed #137 cannot save "production" environment.

Author: danielmorell

readme.txt

@@ -68,7 +68,7 @@ its dependencies are managed by Composer.
 
 You can install the plugin by running the following command in the root directory of your WordPress project:
 
-```txt
+```
 composer require rollbar/rollbar-php-wordpress:^3.0
 ```
 
@@ -85,7 +85,7 @@ collisions if other plugins or your project use different versions of the same d
 To install the plugin from wpackagist.org run the following steps command in the root directory of your WordPress
 project:
 
-```txt
+```
 composer require wpackagist-plugin/rollbar
 ```
 
@@ -150,7 +150,10 @@ using composer.
 
 == Changelog ==
 
-= Version 3.0.0 (pending)
+= Version 3.1.0 (?) =
+* Fixed settings values not being saved correctly when they match the default.
+
+= Version 3.0.0 (October 17 2025) =
 * Fixed CSRF vulnerability.
 * Removed support for PHP 8.0 and below.
 * Updated and improved the settings page.
@@ -168,10 +171,10 @@ using composer.
 * Added `rollbar_telemetry_custom_handlers` filter to allow custom control over what is logged in telemetry messages.
 * Added 'framework' details with the WordPress version to the item payload.
 
-= Version 2.7.1 (September 13 2023)
+= Version 2.7.1 (September 13 2023) =
 * Fix issue that could lead to fatal error with some settings (https://github.com/rollbar/rollbar-php-wordpress/pull/120)
 
-= Version 2.7.0 (September 11 2023)
+= Version 2.7.0 (September 11 2023) =
 * Updated PHP Dependencies including loading seperate dependencies for PHP7 and PHP8. (https://github.com/rollbar/rollbar-php-wordpress/pull/114)
 * Updated node development dependencies (https://github.com/rollbar/rollbar-php-wordpress/pull/115)
 

src/Setting.php

@@ -45,6 +45,7 @@ public function __construct(
         readonly public array $options = [],
         readonly public string $section = 'rollbar_wp_advanced',
         readonly public array $inputArgs = [],
+        readonly public bool $alwaysSave = false,
     ) {
         $this->input = $this->createInput();
     }

src/Settings.php

@@ -80,24 +80,28 @@ public static function settings(): array
                 type: SettingType::Boolean,
                 default: false,
                 section: 'rollbar_wp_general',
+                alwaysSave: true,
             ),
             'server_side_access_token' => new Setting(
                 id: 'server_side_access_token',
                 type: SettingType::Text,
                 default: '',
                 section: 'rollbar_wp_general',
+                alwaysSave: true,
             ),
             'js_logging_enabled' => new Setting(
                 id: 'js_logging_enabled',
                 type: SettingType::Boolean,
                 default: false,
                 section: 'rollbar_wp_general',
+                alwaysSave: true,
             ),
             'client_side_access_token' => new Setting(
                 id: 'client_side_access_token',
                 type: SettingType::Text,
                 default: '',
                 section: 'rollbar_wp_general',
+                alwaysSave: true,
             ),
             'environment' => new Setting(
                 id: 'environment',
@@ -108,6 +112,7 @@ public static function settings(): array
                 'precendence over the default value.</strong></p>',
                 default: 'production',
                 section: 'rollbar_wp_general',
+                alwaysSave: true,
             ),
             'included_errno' => new Setting(
                 id: 'included_errno',
@@ -127,6 +132,7 @@ public static function settings(): array
                     E_ALL => 'Absolutely everything (E_ALL)',
                 ],
                 section: 'rollbar_wp_general',
+                alwaysSave: true,
             ),
             'agent_log_location' => new Setting(
                 id: 'agent_log_location',
@@ -450,6 +456,11 @@ public static function preUpdate(array $settings): array
 
         // Don't store default values in the database, so future updates to default values in the SDK get propagated.
         foreach ($settings as $setting_name => $setting_value) {
+            // Always save settings that are marked as alwaysSave.
+            $settingConfig = self::settings()[$setting_name] ?? null;
+            if (null !== $settingConfig && $settingConfig->alwaysSave) {
+                continue;
+            }
             // Loose comparison to allow for boolean values to be set to 0 or 1 and integers to be strings, which is how
             // they are posted via HTTP.
             if ($setting_value == Plugin::getInstance()->settingsInstance()->getDefaultOption($setting_name)) {

tests/SettingTest.php

@@ -22,6 +22,7 @@ public function testConstruct()
         self::assertSame('Foo', $setting->label);
         self::assertSame('Foo help text', $setting->helpText);
         self::assertSame(1, $setting->default);
+        self::assertSame(false, $setting->alwaysSave);
     }
 
     public function testGetTitle(): void

tests/SettingsTest.php

@@ -196,7 +196,10 @@ public static function preUpdateProvider(): array
     {
         return [
             [
-                'expected' => [],
+                'expected' => [
+                    'php_logging_enabled' => false,
+                    'js_logging_enabled' => false,
+                ],
                 'data' => [
                     'allow_exec' => true,
                     'capture_error_stacktraces' => true,
@@ -210,6 +213,7 @@ public static function preUpdateProvider(): array
             [
                 'expected' => [
                     'php_logging_enabled' => true,
+                    'js_logging_enabled' => false,
                     'enabled' => true,
                 ],
                 'data' => [
@@ -226,6 +230,8 @@ public static function preUpdateProvider(): array
             [
                 'expected' => [
                     'allow_exec' => false,
+                    'php_logging_enabled' => false,
+                    'js_logging_enabled' => false,
                 ],
                 'data' => [
                     'allow_exec' => false,
@@ -240,6 +246,8 @@ public static function preUpdateProvider(): array
             [
                 'expected' => [
                     'use_error_reporting' => true,
+                    'php_logging_enabled' => false,
+                    'js_logging_enabled' => false,
                 ],
                 'data' => [
                     'use_error_reporting' => true,