From 7e7b2813211bb36abc6332aa75b98b41756f62c1 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/Project.php        |  2 +-
 Models/ProjectMapper.php  | 12 ++++++------
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/Controller/Controller.php b/Controller/Controller.php
index 255e9b6..e5837e5 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/Project.php b/Models/Project.php
index e957ae2..938f5bb 100644
--- a/Models/Project.php
+++ b/Models/Project.php
@@ -55,7 +55,7 @@ class Project
     /**
      * Created at.
      *
-     * @var \DateTime
+     * @var null|\DateTime
      * @since 1.0.0
      */
     private $createdAt = null;
diff --git a/Models/ProjectMapper.php b/Models/ProjectMapper.php
index 3a4cb1e..88d168c 100644
--- a/Models/ProjectMapper.php
+++ b/Models/ProjectMapper.php
@@ -36,7 +36,7 @@ final class ProjectMapper extends DataMapperAbstract
      * @var array<string, array<string, bool|string>>
      * @since 1.0.0
      */
-    protected static $columns = [
+    protected static array $columns = [
         'projectmanagement_project_id'            => ['name' => 'projectmanagement_project_id', 'type' => 'int', 'internal' => 'id'],
         'projectmanagement_project_name'          => ['name' => 'projectmanagement_project_name', 'type' => 'string', 'internal' => 'name'],
         'projectmanagement_project_description'   => ['name' => 'projectmanagement_project_description', 'type' => 'string', 'internal' => 'description'],
@@ -58,7 +58,7 @@ final class ProjectMapper extends DataMapperAbstract
      * @var array<string, array<string, null|string>>
      * @since 1.0.0
      */
-    protected static $hasMany = [
+    protected static array $hasMany = [
         'tasks' => [
             'mapper' => TaskMapper::class,
             'table'  => 'projectmanagement_task_relation',
@@ -79,7 +79,7 @@ final class ProjectMapper extends DataMapperAbstract
      * @var array<string, array<string, string>>
      * @since 1.0.0
      */
-    protected static $ownsOne = [
+    protected static array $ownsOne = [
         'calendar' => [
             'mapper' => CalendarMapper::class,
             'src'    => 'projectmanagement_project_calendar',
@@ -92,7 +92,7 @@ final class ProjectMapper extends DataMapperAbstract
      * @var string
      * @since 1.0.0
      */
-    protected static $table = 'projectmanagement_project';
+    protected static string $table = 'projectmanagement_project';
 
     /**
      * Created at.
@@ -100,7 +100,7 @@ final class ProjectMapper extends DataMapperAbstract
      * @var string
      * @since 1.0.0
      */
-    protected static $createdAt = 'projectmanagement_project_created_at';
+    protected static string $createdAt = 'projectmanagement_project_created_at';
 
     /**
      * Primary field name.
@@ -108,5 +108,5 @@ final class ProjectMapper extends DataMapperAbstract
      * @var string
      * @since 1.0.0
      */
-    protected static $primaryField = 'projectmanagement_project_id';
+    protected static string $primaryField = 'projectmanagement_project_id';
 }