From 843e753ee6175d2c1f6aa320a1e6cf0224a99c71 Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nes.com@googlemail.com>
Date: Thu, 15 Aug 2019 21:55:12 +0200
Subject: [PATCH] Implement php 7.4 type hints

---
 Controller/Controller.php    | 4 ++--
 Models/CommentListMapper.php | 8 ++++----
 Models/CommentMapper.php     | 8 ++++----
 3 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/Controller/Controller.php b/Controller/Controller.php
index 41c0847..b3d3b63 100644
--- a/Controller/Controller.php
+++ b/Controller/Controller.php
@@ -66,7 +66,7 @@ class Controller extends ModuleAbstract implements WebInterface
      * @var string[]
      * @since 1.0.0
      */
-    protected static $providing = [];
+    protected static array $providing = [];
 
     /**
      * Dependencies.
@@ -74,5 +74,5 @@ class Controller extends ModuleAbstract implements WebInterface
      * @var string[]
      * @since 1.0.0
      */
-    protected static $dependencies = [];
+    protected static array $dependencies = [];
 }
diff --git a/Models/CommentListMapper.php b/Models/CommentListMapper.php
index 273968a..456624b 100644
--- a/Models/CommentListMapper.php
+++ b/Models/CommentListMapper.php
@@ -33,7 +33,7 @@ final class CommentListMapper extends DataMapperAbstract
      * @var array<string, array<string, bool|string>>
      * @since 1.0.0
      */
-    protected static $columns = [
+    protected static array $columns = [
         'comments_list_id' => ['name' => 'comments_list_id', 'type' => 'int', 'internal' => 'id'],
     ];
 
@@ -43,7 +43,7 @@ final class CommentListMapper extends DataMapperAbstract
      * @var array<string, array<string, null|string>>
      * @since 1.0.0
      */
-    protected static $hasMany = [
+    protected static array $hasMany = [
         'comments' => [
             'mapper' => CommentMapper::class,
             'table'  => 'comments_comment',
@@ -58,7 +58,7 @@ final class CommentListMapper extends DataMapperAbstract
      * @var string
      * @since 1.0.0
      */
-    protected static $table = 'comments_list';
+    protected static string $table = 'comments_list';
 
     /**
      * Primary field name.
@@ -66,5 +66,5 @@ final class CommentListMapper extends DataMapperAbstract
      * @var string
      * @since 1.0.0
      */
-    protected static $primaryField = 'comments_list_id';
+    protected static string $primaryField = 'comments_list_id';
 }
diff --git a/Models/CommentMapper.php b/Models/CommentMapper.php
index 8951523..87e4308 100644
--- a/Models/CommentMapper.php
+++ b/Models/CommentMapper.php
@@ -33,7 +33,7 @@ final class CommentMapper extends DataMapperAbstract
      * @var array<string, array<string, bool|string>>
      * @since 1.0.0
      */
-    protected static $columns = [
+    protected static array $columns = [
         'comments_comment_id'          => ['name' => 'comments_comment_id', 'type' => 'int', 'internal' => 'id'],
         'comments_comment_title'       => ['name' => 'comments_comment_title', 'type' => 'string', 'internal' => 'title'],
         'comments_comment_status'      => ['name' => 'comments_comment_status', 'type' => 'int', 'internal' => 'status'],
@@ -51,7 +51,7 @@ final class CommentMapper extends DataMapperAbstract
      * @var string
      * @since 1.0.0
      */
-    protected static $table = 'comments_comment';
+    protected static string $table = 'comments_comment';
 
     /**
      * Created at.
@@ -59,7 +59,7 @@ final class CommentMapper extends DataMapperAbstract
      * @var string
      * @since 1.0.0
      */
-    protected static $createdAt = 'comments_comment_created_at';
+    protected static string $createdAt = 'comments_comment_created_at';
 
     /**
      * Primary field name.
@@ -67,5 +67,5 @@ final class CommentMapper extends DataMapperAbstract
      * @var string
      * @since 1.0.0
      */
-    protected static $primaryField = 'comments_comment_id';
+    protected static string $primaryField = 'comments_comment_id';
 }