From 3f2a355e806cad87067d1d14007614e2fbdeed1b Mon Sep 17 00:00:00 2001
From: Ron Pasillas <ron@alley.com>
Date: Thu, 4 Apr 2024 15:56:27 -0700
Subject: [PATCH 01/14] Issue 14: Refactors conditions class name.

---
 ...-wp-conditional-blocks.php => class-conditions.php} |  6 +++---
 tests/unit/class-wp-conditional-blocks-unit-tests.php  | 10 +++++-----
 wp-conditional-blocks.php                              |  4 ++--
 3 files changed, 10 insertions(+), 10 deletions(-)
 rename src/{class-wp-conditional-blocks.php => class-conditions.php} (97%)

diff --git a/src/class-wp-conditional-blocks.php b/src/class-conditions.php
similarity index 97%
rename from src/class-wp-conditional-blocks.php
rename to src/class-conditions.php
index abd4f79..678e1ea 100644
--- a/src/class-wp-conditional-blocks.php
+++ b/src/class-conditions.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * WP_Conditional_Blocks class file
+ * Conditions class file
  *
  * @package wp-conditional-blocks
  */
@@ -17,9 +17,9 @@
 use Alley\WP\WP_Conditional_Blocks\traits\Singleton;
 
 /**
- * WP_Conditional_Blocks
+ * Conditions
  */
-class WP_Conditional_Blocks {
+class Conditions {
 	/**
 	 * Use the singleton.
 	 *
diff --git a/tests/unit/class-wp-conditional-blocks-unit-tests.php b/tests/unit/class-wp-conditional-blocks-unit-tests.php
index 2f35cde..90d1bc8 100644
--- a/tests/unit/class-wp-conditional-blocks-unit-tests.php
+++ b/tests/unit/class-wp-conditional-blocks-unit-tests.php
@@ -7,7 +7,7 @@
 
 namespace Alley\WP\WP_Conditional_Blocks\Tests\Unit;
 
-use Alley\WP\WP_Conditional_Blocks\WP_Conditional_Blocks;
+use Alley\WP\WP_Conditional_Blocks\Conditions;
 use PHPUnit\Framework\TestCase;
 
 /**
@@ -15,13 +15,13 @@
  *
  * @link https://mantle.alley.com/testing/test-framework.html
  */
-class WP_Conditional_Blocks_Unit_Tests extends TestCase {
+class Conditions_Unit_Tests extends TestCase {
 	/**
 	 * Contains a static instance of the class.
 	 *
-	 * @var WP_Conditional_Blocks
+	 * @var Conditions
 	 */
-	private static WP_Conditional_Blocks $instance;
+	private static Conditions $instance;
 
 	/**
 	 * Fixture method to set up the state of the tests.
@@ -29,7 +29,7 @@ class WP_Conditional_Blocks_Unit_Tests extends TestCase {
 	 * @return void
 	 */
 	public static function setUpBeforeClass(): void {
-		self::$instance = WP_Conditional_Blocks::get_instance();
+		self::$instance = Conditions::get_instance();
 	}
 
 	/**
diff --git a/wp-conditional-blocks.php b/wp-conditional-blocks.php
index d20ae97..1d144fe 100644
--- a/wp-conditional-blocks.php
+++ b/wp-conditional-blocks.php
@@ -53,13 +53,13 @@ function () {
 
 // Load the plugin's main files.
 require_once __DIR__ . '/src/assets.php';
-require_once __DIR__ . '/src/class-wp-conditional-blocks.php';
+require_once __DIR__ . '/src/class-conditions.php';
 require_once __DIR__ . '/src/meta.php';
 
 /**
  * Instantiate the plugin.
  */
 function main(): void {
-	WP_Conditional_Blocks::get_instance();
+	Conditions::get_instance();
 }
 main();

From 82ce19e3b6a4818ea9243fb72356d792d59fe31f Mon Sep 17 00:00:00 2001
From: Ron Pasillas <ron@alley.com>
Date: Mon, 15 Apr 2024 16:34:41 -0700
Subject: [PATCH 02/14] #14: Adds the endpoints in a new class file.

---
 src/class-endpoint-get-conditions.php | 44 +++++++++++++++++++++++++++
 src/endpoints.php                     | 18 +++++++++++
 wp-conditional-blocks.php             |  1 +
 3 files changed, 63 insertions(+)
 create mode 100644 src/class-endpoint-get-conditions.php
 create mode 100644 src/endpoints.php

diff --git a/src/class-endpoint-get-conditions.php b/src/class-endpoint-get-conditions.php
new file mode 100644
index 0000000..be1a61b
--- /dev/null
+++ b/src/class-endpoint-get-conditions.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * Endpoint class file that gets all the conditions.
+ *
+ * @package wp-conditional-blocks
+ */
+
+namespace Alley\WP\WP_Conditional_Blocks;
+
+/**
+ * Class Endpoint_Get_Conditions
+ *
+ * This class is responsible for registering a REST API endpoint and defining its functionality.
+ */
+class Endpoint_Get_Conditions {
+	public function __construct() {
+		add_action( 'rest_api_init', [ $this, 'register_route' ] );
+	}
+
+	/**
+	 * Registers the route.
+	 *
+	 * @return void
+	 */
+	public function register_route(): void {
+		register_rest_route('conditional-blocks/v1', '/get-conditions/', [
+			'methods'  => 'GET',
+			'callback' => [ $this, 'get_response' ],
+		] );
+	}
+
+	/**
+	 * Retrieves the response for the get-conditions endpoint.
+	 *
+	 * @return \WP_REST_Response The REST response object.
+	 */
+	public function get_response(): \WP_REST_Response {
+		$conditions = Conditions::get_instance();
+
+		return new \WP_REST_Response( [
+			'message' => !empty( $conditions->get_conditions() ) ? $conditions->get_conditions() : 'No conditions found.'
+		], 200 );
+	}
+}
diff --git a/src/endpoints.php b/src/endpoints.php
new file mode 100644
index 0000000..cc84b2c
--- /dev/null
+++ b/src/endpoints.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * This file registers REST API Endpoints.
+ *
+ * @package wp-conditional-blocks
+ */
+
+namespace Alley\WP\WP_Conditional_Blocks;
+
+/**
+ * Registers endpoints.
+ *
+ * @return void
+ */
+function register_endpoints(): void {
+	new Endpoint_Get_Conditions();
+}
+register_endpoints();
diff --git a/wp-conditional-blocks.php b/wp-conditional-blocks.php
index 1d144fe..8035611 100644
--- a/wp-conditional-blocks.php
+++ b/wp-conditional-blocks.php
@@ -55,6 +55,7 @@ function () {
 require_once __DIR__ . '/src/assets.php';
 require_once __DIR__ . '/src/class-conditions.php';
 require_once __DIR__ . '/src/meta.php';
+require_once __DIR__ . '/src/endpoints.php';
 
 /**
  * Instantiate the plugin.

From b2adb73c48642364633c44deafce06532ce3f7ec Mon Sep 17 00:00:00 2001
From: Ron Pasillas <ron@alley.com>
Date: Mon, 15 Apr 2024 17:01:33 -0700
Subject: [PATCH 03/14] #14: Formats the returned conditions.

---
 src/class-endpoint-get-conditions.php | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/class-endpoint-get-conditions.php b/src/class-endpoint-get-conditions.php
index be1a61b..ee24385 100644
--- a/src/class-endpoint-get-conditions.php
+++ b/src/class-endpoint-get-conditions.php
@@ -38,7 +38,22 @@ public function get_response(): \WP_REST_Response {
 		$conditions = Conditions::get_instance();
 
 		return new \WP_REST_Response( [
-			'message' => !empty( $conditions->get_conditions() ) ? $conditions->get_conditions() : 'No conditions found.'
+			'message' => !empty( $conditions->get_conditions() ) ? $this->format_conditions( $conditions->get_conditions() ) : 'No conditions found.'
 		], 200 );
 	}
+
+	/**
+	 * Formats the conditions.
+	 *
+	 * @param array{int, array{name:string, slug:string, callable:callable}} $conditions The conditions to be formatted.
+	 *
+	 *
+	 * @return array{array{name:string, slug:string}} formatted conditions.
+	 */
+	private function format_conditions( array $conditions ): array {
+		return array_map( function( $item ) {
+			unset( $item['callable'] );
+			return $item;
+		}, $conditions );
+	}
 }

From a35300104583eb93a5315be2f7367d0e0b165e61 Mon Sep 17 00:00:00 2001
From: Ron Pasillas <ron@alley.com>
Date: Tue, 16 Apr 2024 15:35:17 -0700
Subject: [PATCH 04/14] #14: adds a unit test.

---
 src/class-endpoint-get-conditions.php         |  1 +
 ...class-wp-conditional-blocks-unit-tests.php | 29 +++++++++++++++++++
 2 files changed, 30 insertions(+)

diff --git a/src/class-endpoint-get-conditions.php b/src/class-endpoint-get-conditions.php
index ee24385..58b8ac7 100644
--- a/src/class-endpoint-get-conditions.php
+++ b/src/class-endpoint-get-conditions.php
@@ -26,6 +26,7 @@ public function register_route(): void {
 		register_rest_route('conditional-blocks/v1', '/get-conditions/', [
 			'methods'  => 'GET',
 			'callback' => [ $this, 'get_response' ],
+			'permission_callback' => '__return_true',
 		] );
 	}
 
diff --git a/tests/unit/class-wp-conditional-blocks-unit-tests.php b/tests/unit/class-wp-conditional-blocks-unit-tests.php
index 90d1bc8..153d55d 100644
--- a/tests/unit/class-wp-conditional-blocks-unit-tests.php
+++ b/tests/unit/class-wp-conditional-blocks-unit-tests.php
@@ -8,6 +8,7 @@
 namespace Alley\WP\WP_Conditional_Blocks\Tests\Unit;
 
 use Alley\WP\WP_Conditional_Blocks\Conditions;
+use Alley\WP\WP_Conditional_Blocks\Endpoint_Get_Conditions;
 use PHPUnit\Framework\TestCase;
 
 /**
@@ -117,4 +118,32 @@ private function add_test_conditions( array $conditions ): void {
 			);
 		}
 	}
+
+	public function test_get_conditions_endpoint(): void {
+		$this->add_test_conditions(
+			[
+				[
+					'name'     => 'Condition 1',
+					'slug'     => 'condition-1',
+					'callable' => fn() => true,
+				],
+				[
+					'name'     => 'Condition 2',
+					'slug'     => 'condition-2',
+					'callable' => fn() => true,
+				],
+			]
+		);
+
+		do_action( 'rest_api_init' );
+
+		$request  = new \WP_REST_Request( 'GET', '/conditional-blocks/v1/get-conditions/' );
+		$server   = rest_get_server();
+		$response = $server->dispatch( $request );
+		$data     = $response->get_data();
+
+		$this->assertIsArray( $data );
+		var_dump( $data );
+		$this->assertCount( 2, $data );
+	}
 }

From b9fc70eabe9f709ae1710763976282baa1f29404 Mon Sep 17 00:00:00 2001
From: Ron Pasillas <ron@alley.com>
Date: Tue, 16 Apr 2024 16:16:53 -0700
Subject: [PATCH 05/14] #14: Fixes the failing assertions. Cleanup.

---
 tests/unit/class-wp-conditional-blocks-unit-tests.php | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/tests/unit/class-wp-conditional-blocks-unit-tests.php b/tests/unit/class-wp-conditional-blocks-unit-tests.php
index 153d55d..783f2e6 100644
--- a/tests/unit/class-wp-conditional-blocks-unit-tests.php
+++ b/tests/unit/class-wp-conditional-blocks-unit-tests.php
@@ -135,15 +135,12 @@ public function test_get_conditions_endpoint(): void {
 			]
 		);
 
-		do_action( 'rest_api_init' );
-
-		$request  = new \WP_REST_Request( 'GET', '/conditional-blocks/v1/get-conditions/' );
+		$request  = new \WP_REST_Request( 'GET', '/conditional-blocks/v1/get-conditions' );
 		$server   = rest_get_server();
 		$response = $server->dispatch( $request );
 		$data     = $response->get_data();
 
 		$this->assertIsArray( $data );
-		var_dump( $data );
-		$this->assertCount( 2, $data );
+		$this->assertCount( 2, $data['message'] );
 	}
 }

From 22c4d7ea6da56b6b7a9da4c748926ea6cbece750 Mon Sep 17 00:00:00 2001
From: Ron Pasillas <ron@alley.com>
Date: Wed, 17 Apr 2024 09:30:13 -0700
Subject: [PATCH 06/14] #14: Adds docblock.

---
 tests/unit/class-wp-conditional-blocks-unit-tests.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tests/unit/class-wp-conditional-blocks-unit-tests.php b/tests/unit/class-wp-conditional-blocks-unit-tests.php
index 783f2e6..9d73bad 100644
--- a/tests/unit/class-wp-conditional-blocks-unit-tests.php
+++ b/tests/unit/class-wp-conditional-blocks-unit-tests.php
@@ -119,6 +119,11 @@ private function add_test_conditions( array $conditions ): void {
 		}
 	}
 
+	/**
+	 * Test the get_conditions endpoint.
+	 *
+	 * @return void
+	 */
 	public function test_get_conditions_endpoint(): void {
 		$this->add_test_conditions(
 			[

From 2cf84155a351d3c34acad875932cda417588da1a Mon Sep 17 00:00:00 2001
From: Ron Pasillas <ron@alley.com>
Date: Wed, 17 Apr 2024 10:50:59 -0700
Subject: [PATCH 07/14] #14 PHPCS Fixes and text domain translation.

---
 src/class-endpoint-get-conditions.php         | 38 ++++++++++++-------
 ...> class-conditional-blocks-unit-tests.php} |  0
 2 files changed, 25 insertions(+), 13 deletions(-)
 rename tests/unit/{class-wp-conditional-blocks-unit-tests.php => class-conditional-blocks-unit-tests.php} (100%)

diff --git a/src/class-endpoint-get-conditions.php b/src/class-endpoint-get-conditions.php
index 58b8ac7..2be6f19 100644
--- a/src/class-endpoint-get-conditions.php
+++ b/src/class-endpoint-get-conditions.php
@@ -13,6 +13,9 @@
  * This class is responsible for registering a REST API endpoint and defining its functionality.
  */
 class Endpoint_Get_Conditions {
+	/**
+	 * Constructor
+	 */
 	public function __construct() {
 		add_action( 'rest_api_init', [ $this, 'register_route' ] );
 	}
@@ -23,11 +26,15 @@ public function __construct() {
 	 * @return void
 	 */
 	public function register_route(): void {
-		register_rest_route('conditional-blocks/v1', '/get-conditions/', [
-			'methods'  => 'GET',
-			'callback' => [ $this, 'get_response' ],
-			'permission_callback' => '__return_true',
-		] );
+		register_rest_route(
+			'conditional-blocks/v1',
+			'/get-conditions/',
+			[
+				'methods'             => 'GET',
+				'callback'            => [ $this, 'get_response' ],
+				'permission_callback' => '__return_true',
+			]
+		);
 	}
 
 	/**
@@ -38,9 +45,12 @@ public function register_route(): void {
 	public function get_response(): \WP_REST_Response {
 		$conditions = Conditions::get_instance();
 
-		return new \WP_REST_Response( [
-			'message' => !empty( $conditions->get_conditions() ) ? $this->format_conditions( $conditions->get_conditions() ) : 'No conditions found.'
-		], 200 );
+		return new \WP_REST_Response(
+			[
+				'message' => ! empty( $conditions->get_conditions() ) ? $this->format_conditions( $conditions->get_conditions() ) : __( 'No conditions found.', 'wp-conditional-blocks' ),
+			],
+			200
+		);
 	}
 
 	/**
@@ -48,13 +58,15 @@ public function get_response(): \WP_REST_Response {
 	 *
 	 * @param array{int, array{name:string, slug:string, callable:callable}} $conditions The conditions to be formatted.
 	 *
-	 *
 	 * @return array{array{name:string, slug:string}} formatted conditions.
 	 */
 	private function format_conditions( array $conditions ): array {
-		return array_map( function( $item ) {
-			unset( $item['callable'] );
-			return $item;
-		}, $conditions );
+		return array_map(
+			function ( $item ) {
+				unset( $item['callable'] );
+				return $item;
+			},
+			$conditions
+		);
 	}
 }
diff --git a/tests/unit/class-wp-conditional-blocks-unit-tests.php b/tests/unit/class-conditional-blocks-unit-tests.php
similarity index 100%
rename from tests/unit/class-wp-conditional-blocks-unit-tests.php
rename to tests/unit/class-conditional-blocks-unit-tests.php

From 40d27e29069c7a9c3c8ad98e08e91e7ddbab8850 Mon Sep 17 00:00:00 2001
From: Ron Pasillas <ron@alley.com>
Date: Wed, 17 Apr 2024 10:53:03 -0700
Subject: [PATCH 08/14] #14: Removes the init method from the singleton trait
 and invokes it conditionally via the `get_instance()`

---
 src/traits/trait-singleton.php | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

diff --git a/src/traits/trait-singleton.php b/src/traits/trait-singleton.php
index af95f46..6400776 100644
--- a/src/traits/trait-singleton.php
+++ b/src/traits/trait-singleton.php
@@ -30,6 +30,10 @@ trait Singleton {
 	public static function get_instance(): self {
 		if ( null === self::$instance ) {
 			self::$instance = new static();
+
+			if ( method_exists( self::$instance, 'init' ) ) {
+				self::$instance->init();
+			}
 		}
 
 		return self::$instance;
@@ -40,14 +44,4 @@ public static function get_instance(): self {
 	 */
 	final private function __construct() {
 	}
-
-	/**
-	 * Initializes the class.
-	 *
-	 * Use this function instead of the constructor for any required initialization.
-	 *
-	 * @return void
-	 */
-	protected function init() {
-	}
 }

From ab11d943fee87d9e4f7830933c0c9b9cc1d954d4 Mon Sep 17 00:00:00 2001
From: Ron Pasillas <ron@alley.com>
Date: Wed, 17 Apr 2024 10:53:25 -0700
Subject: [PATCH 09/14] #14: Remove unused use statement. Change the class
 name.

---
 tests/unit/class-conditional-blocks-unit-tests.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tests/unit/class-conditional-blocks-unit-tests.php b/tests/unit/class-conditional-blocks-unit-tests.php
index 9d73bad..1dd158f 100644
--- a/tests/unit/class-conditional-blocks-unit-tests.php
+++ b/tests/unit/class-conditional-blocks-unit-tests.php
@@ -8,7 +8,6 @@
 namespace Alley\WP\WP_Conditional_Blocks\Tests\Unit;
 
 use Alley\WP\WP_Conditional_Blocks\Conditions;
-use Alley\WP\WP_Conditional_Blocks\Endpoint_Get_Conditions;
 use PHPUnit\Framework\TestCase;
 
 /**
@@ -16,7 +15,7 @@
  *
  * @link https://mantle.alley.com/testing/test-framework.html
  */
-class Conditions_Unit_Tests extends TestCase {
+class Conditional_Blocks_Unit_Tests extends TestCase {
 	/**
 	 * Contains a static instance of the class.
 	 *

From 36c4afa0d9226fee4d08b26a6d647f61311c460b Mon Sep 17 00:00:00 2001
From: Ron Pasillas <ron@alley.com>
Date: Wed, 17 Apr 2024 14:02:30 -0700
Subject: [PATCH 10/14] #14: Adds a comment.

---
 src/class-endpoint-get-conditions.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/class-endpoint-get-conditions.php b/src/class-endpoint-get-conditions.php
index 2be6f19..e4788b5 100644
--- a/src/class-endpoint-get-conditions.php
+++ b/src/class-endpoint-get-conditions.php
@@ -62,6 +62,10 @@ public function get_response(): \WP_REST_Response {
 	 */
 	private function format_conditions( array $conditions ): array {
 		return array_map(
+			/**
+			 * Removes the `callable`.
+			 * see https://github.com/alleyinteractive/wp-conditional-blocks/issues/14
+			 */
 			function ( $item ) {
 				unset( $item['callable'] );
 				return $item;

From 52856dcc4da33766440ee3b0b7c50e82269f834d Mon Sep 17 00:00:00 2001
From: Ron Pasillas <ron@alley.com>
Date: Wed, 17 Apr 2024 14:50:34 -0700
Subject: [PATCH 11/14] #14: Adds the Type Extensions package and refactors the
 endpoints registration to use the Features interface.

---
 composer.json             |  3 ++-
 src/class-endpoints.php   | 26 ++++++++++++++++++++++++++
 src/endpoints.php         | 12 +++++++-----
 wp-conditional-blocks.php |  1 +
 4 files changed, 36 insertions(+), 6 deletions(-)
 create mode 100644 src/class-endpoints.php

diff --git a/composer.json b/composer.json
index c9609b2..43b6436 100644
--- a/composer.json
+++ b/composer.json
@@ -17,7 +17,8 @@
     "require": {
         "php": "^8.0",
         "alleyinteractive/composer-wordpress-autoloader": "^1.0",
-        "alleyinteractive/wp-match-blocks": "^3.0"
+        "alleyinteractive/wp-match-blocks": "^3.0",
+        "alleyinteractive/wp-type-extensions": "^2.1"
     },
     "require-dev": {
         "alleyinteractive/alley-coding-standards": "^2.0",
diff --git a/src/class-endpoints.php b/src/class-endpoints.php
new file mode 100644
index 0000000..ffc361d
--- /dev/null
+++ b/src/class-endpoints.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * This file registers REST API Endpoints.
+ *
+ * @package wp-conditional-blocks
+ */
+
+namespace Alley\WP\WP_Conditional_Blocks;
+
+use Alley\WP\Types\Feature;
+
+/**
+ * Class Endpoints
+ *
+ * This class implements the Feature interface and registers REST API Endpoints.
+ */
+class Endpoints implements Feature {
+	/**
+	 * Boot the feature.
+	 *
+	 * @return void
+	 */
+	public function boot(): void {
+		new Endpoint_Get_Conditions();
+	}
+}
diff --git a/src/endpoints.php b/src/endpoints.php
index cc84b2c..c0be642 100644
--- a/src/endpoints.php
+++ b/src/endpoints.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * This file registers REST API Endpoints.
+ * This file registers REST endpoints.
  *
  * @package wp-conditional-blocks
  */
@@ -8,11 +8,13 @@
 namespace Alley\WP\WP_Conditional_Blocks;
 
 /**
- * Registers endpoints.
+ * Boots the endpoints.
  *
  * @return void
  */
-function register_endpoints(): void {
-	new Endpoint_Get_Conditions();
+function boot_endpoints(): void {
+	$endpoints = new Endpoints();
+	$endpoints->boot();
 }
-register_endpoints();
+
+boot_endpoints();
diff --git a/wp-conditional-blocks.php b/wp-conditional-blocks.php
index 8035611..7d4ed53 100644
--- a/wp-conditional-blocks.php
+++ b/wp-conditional-blocks.php
@@ -54,6 +54,7 @@ function () {
 // Load the plugin's main files.
 require_once __DIR__ . '/src/assets.php';
 require_once __DIR__ . '/src/class-conditions.php';
+require_once __DIR__ . '/src/class-endpoints.php';
 require_once __DIR__ . '/src/meta.php';
 require_once __DIR__ . '/src/endpoints.php';
 

From 8ebf21292de23c748dcbaf46b6f7f471cc1a77af Mon Sep 17 00:00:00 2001
From: Ron Pasillas <ron@alley.com>
Date: Thu, 18 Apr 2024 14:36:29 -0700
Subject: [PATCH 12/14] #14: Refactor to return an empty array if there are no
 conditions.

---
 src/class-endpoint-get-conditions.php | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/class-endpoint-get-conditions.php b/src/class-endpoint-get-conditions.php
index e4788b5..b295b51 100644
--- a/src/class-endpoint-get-conditions.php
+++ b/src/class-endpoint-get-conditions.php
@@ -47,7 +47,7 @@ public function get_response(): \WP_REST_Response {
 
 		return new \WP_REST_Response(
 			[
-				'message' => ! empty( $conditions->get_conditions() ) ? $this->format_conditions( $conditions->get_conditions() ) : __( 'No conditions found.', 'wp-conditional-blocks' ),
+				'message' => $this->format_conditions( $conditions->get_conditions() ),
 			],
 			200
 		);
@@ -56,11 +56,15 @@ public function get_response(): \WP_REST_Response {
 	/**
 	 * Formats the conditions.
 	 *
-	 * @param array{int, array{name:string, slug:string, callable:callable}} $conditions The conditions to be formatted.
+	 * @param array{int, array{name:string, slug:string, callable:callable}}|array{} $conditions The conditions to be formatted.
 	 *
-	 * @return array{array{name:string, slug:string}} formatted conditions.
+	 * @return array{array{name:string, slug:string}}|array{} formatted conditions.
 	 */
 	private function format_conditions( array $conditions ): array {
+		if ( empty( $conditions ) ) {
+			return $conditions;
+		}
+
 		return array_map(
 			/**
 			 * Removes the `callable`.

From f55ad2d3c4cf837114c88274faf7ab42dde4c4f8 Mon Sep 17 00:00:00 2001
From: Ron Pasillas <ron@alley.com>
Date: Thu, 18 Apr 2024 15:19:34 -0700
Subject: [PATCH 13/14] #14 Adds `is_user_logged_in` to the endpoint permission
 callback. Update unit test.

---
 src/class-endpoint-get-conditions.php              |  2 +-
 tests/unit/class-conditional-blocks-unit-tests.php | 12 ++++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/class-endpoint-get-conditions.php b/src/class-endpoint-get-conditions.php
index b295b51..4c185c6 100644
--- a/src/class-endpoint-get-conditions.php
+++ b/src/class-endpoint-get-conditions.php
@@ -32,7 +32,7 @@ public function register_route(): void {
 			[
 				'methods'             => 'GET',
 				'callback'            => [ $this, 'get_response' ],
-				'permission_callback' => '__return_true',
+				'permission_callback' => 'is_user_logged_in',
 			]
 		);
 	}
diff --git a/tests/unit/class-conditional-blocks-unit-tests.php b/tests/unit/class-conditional-blocks-unit-tests.php
index 1dd158f..869692a 100644
--- a/tests/unit/class-conditional-blocks-unit-tests.php
+++ b/tests/unit/class-conditional-blocks-unit-tests.php
@@ -38,6 +38,8 @@ public static function setUpBeforeClass(): void {
 	 * @return void
 	 */
 	public function setUp(): void {
+		parent::setUp();
+
 		// Reset the conditions before each test.
 		self::$instance->reset_conditions_for_testing();
 	}
@@ -139,12 +141,22 @@ public function test_get_conditions_endpoint(): void {
 			]
 		);
 
+		// Create a user and log them in.
+		$user_id = wp_create_user( 'test_user', 'password', 'unit@test.com' );
+		wp_set_current_user( $user_id );
+
+		// Perform the REST request.
 		$request  = new \WP_REST_Request( 'GET', '/conditional-blocks/v1/get-conditions' );
 		$server   = rest_get_server();
 		$response = $server->dispatch( $request );
 		$data     = $response->get_data();
 
+		// Log out the user.
+		wp_set_current_user( null );
+
 		$this->assertIsArray( $data );
+
+		// We should have two items in the message, ie, both conditions.
 		$this->assertCount( 2, $data['message'] );
 	}
 }

From 5d43f05b78e72477d17e4d8403310748c316554b Mon Sep 17 00:00:00 2001
From: Ron Pasillas <ron@alley.com>
Date: Mon, 22 Apr 2024 15:04:11 -0700
Subject: [PATCH 14/14] #14: Updates PHP 8.0 references to 8.1

---
 .github/workflows/unit-test.yml | 2 +-
 README.md                       | 4 ++--
 composer.json                   | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/unit-test.yml b/.github/workflows/unit-test.yml
index 213fbb4..12b7eb1 100644
--- a/.github/workflows/unit-test.yml
+++ b/.github/workflows/unit-test.yml
@@ -13,7 +13,7 @@ jobs:
   php-tests:
     strategy:
       matrix:
-        php: [8.0, 8.1, 8.2]
+        php: [8.1, 8.2]
         wordpress: ["latest"]
     uses: alleyinteractive/.github/.github/workflows/php-tests.yml@main
     with:
diff --git a/README.md b/README.md
index 9f55b32..54715d5 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ Requires at least: 5.9
 
 Tested up to: 6.1
 
-Requires PHP: 8.0
+Requires PHP: 8.1
 
 License: GPL v2 or later
 
@@ -132,4 +132,4 @@ with us](https://alley.co/careers/).
 
 ## License
 
-The GNU General Public License (GPL) license. Please see [License File](LICENSE) for more information.
\ No newline at end of file
+The GNU General Public License (GPL) license. Please see [License File](LICENSE) for more information.
diff --git a/composer.json b/composer.json
index 43b6436..51a5643 100644
--- a/composer.json
+++ b/composer.json
@@ -15,7 +15,7 @@
         }
     ],
     "require": {
-        "php": "^8.0",
+        "php": "^8.1",
         "alleyinteractive/composer-wordpress-autoloader": "^1.0",
         "alleyinteractive/wp-match-blocks": "^3.0",
         "alleyinteractive/wp-type-extensions": "^2.1"