From 3bf404fdf4e6e34652f66bb76dd4ff2e5a0f25b6 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/EditorDoc.php       |  2 +-
 Models/EditorDocMapper.php | 10 +++++-----
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/Controller/Controller.php b/Controller/Controller.php
index f359fc4..3f237a8 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/EditorDoc.php b/Models/EditorDoc.php
index 841aeac..2dd452f 100644
--- a/Models/EditorDoc.php
+++ b/Models/EditorDoc.php
@@ -70,7 +70,7 @@ class EditorDoc implements ArrayableInterface, \JsonSerializable
     /**
      * Created.
      *
-     * @var \DateTime
+     * @var null|\DateTime
      * @since 1.0.0
      */
     private $createdAt = null;
diff --git a/Models/EditorDocMapper.php b/Models/EditorDocMapper.php
index 579f398..29b0214 100644
--- a/Models/EditorDocMapper.php
+++ b/Models/EditorDocMapper.php
@@ -26,7 +26,7 @@ final class EditorDocMapper extends DataMapperAbstract
      * @var array<string, array<string, bool|string>>
      * @since 1.0.0
      */
-    protected static $columns = [
+    protected static array $columns = [
         'editor_doc_id'         => ['name' => 'editor_doc_id', 'type' => 'int', 'internal' => 'id'],
         'editor_doc_created_by' => ['name' => 'editor_doc_created_by', 'type' => 'int', 'internal' => 'createdBy'],
         'editor_doc_title'      => ['name' => 'editor_doc_title', 'type' => 'string', 'internal' => 'title'],
@@ -42,7 +42,7 @@ final class EditorDocMapper extends DataMapperAbstract
      * @var array<string, array<string, string>>
      * @since 1.0.0
      */
-    protected static $belongsTo = [
+    protected static array $belongsTo = [
         'createdBy' => [
             'mapper' => AccountMapper::class,
             'src'    => 'editor_doc_created_by',
@@ -55,7 +55,7 @@ final class EditorDocMapper extends DataMapperAbstract
      * @var string
      * @since 1.0.0
      */
-    protected static $table = 'editor_doc';
+    protected static string $table = 'editor_doc';
 
     /**
      * Primary field name.
@@ -63,7 +63,7 @@ final class EditorDocMapper extends DataMapperAbstract
      * @var string
      * @since 1.0.0
      */
-    protected static $primaryField = 'editor_doc_id';
+    protected static string $primaryField = 'editor_doc_id';
 
     /**
      * Created at.
@@ -71,5 +71,5 @@ final class EditorDocMapper extends DataMapperAbstract
      * @var string
      * @since 1.0.0
      */
-    protected static $createdAt = 'editor_doc_created_at';
+    protected static string $createdAt = 'editor_doc_created_at';
 }