diff --git a/Admin/Activate.php b/Admin/Activate.php
index a77bc14..5637851 100644
--- a/Admin/Activate.php
+++ b/Admin/Activate.php
@@ -11,7 +11,7 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-declare(strict_types=1);
+declare(strict_types = 1);
 namespace Modules\Knowledgebase\Admin;
 
 use phpOMS\DataStorage\Database\DatabasePool;
diff --git a/Admin/Deactivate.php b/Admin/Deactivate.php
index 9b57b09..6f476e4 100644
--- a/Admin/Deactivate.php
+++ b/Admin/Deactivate.php
@@ -11,7 +11,7 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-declare(strict_types=1);
+declare(strict_types = 1);
 namespace Modules\Knowledgebase\Admin;
 
 use phpOMS\DataStorage\Database\DatabasePool;
diff --git a/Admin/Install/Navigation.php b/Admin/Install/Navigation.php
index 28edf2f..489e23f 100644
--- a/Admin/Install/Navigation.php
+++ b/Admin/Install/Navigation.php
@@ -11,7 +11,7 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-declare(strict_types=1);
+declare(strict_types = 1);
 namespace Modules\Knowledgebase\Admin\Install;
 use phpOMS\DataStorage\Database\DatabasePool;
 
diff --git a/Admin/Installer.php b/Admin/Installer.php
index e5f3d5b..2d366a9 100644
--- a/Admin/Installer.php
+++ b/Admin/Installer.php
@@ -11,7 +11,7 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-declare(strict_types=1);
+declare(strict_types = 1);
 namespace Modules\Knowledgebase\Admin;
 
 use phpOMS\DataStorage\Database\DatabaseType;
diff --git a/Admin/Uninstall.php b/Admin/Uninstall.php
index 499eb35..1611ea3 100644
--- a/Admin/Uninstall.php
+++ b/Admin/Uninstall.php
@@ -11,7 +11,7 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-declare(strict_types=1);
+declare(strict_types = 1);
 namespace Modules\Knowledgebase\Admin;
 
 use phpOMS\DataStorage\Database\DatabasePool;
diff --git a/Admin/Update.php b/Admin/Update.php
index 10aaca8..ccc0dc4 100644
--- a/Admin/Update.php
+++ b/Admin/Update.php
@@ -11,7 +11,7 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-declare(strict_types=1);
+declare(strict_types = 1);
 namespace Modules\Knowledgebase\Admin;
 
 use phpOMS\DataStorage\Database\DatabasePool;
diff --git a/Controller.php b/Controller.php
index dd6ac91..eca5f7c 100644
--- a/Controller.php
+++ b/Controller.php
@@ -11,7 +11,7 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-declare(strict_types=1);
+declare(strict_types = 1);
 namespace Modules\Knowledgebase;
 
 use phpOMS\Message\RequestAbstract;
diff --git a/Models/NullWikiCategory.php b/Models/NullWikiCategory.php
index a432d04..79db326 100644
--- a/Models/NullWikiCategory.php
+++ b/Models/NullWikiCategory.php
@@ -11,7 +11,7 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-declare(strict_types=1);
+declare(strict_types = 1);
 namespace Modules\Knowledgebase\Models;
 
 /**
diff --git a/Models/NullWikiDoc.php b/Models/NullWikiDoc.php
index 6ed8b7e..5324ef6 100644
--- a/Models/NullWikiDoc.php
+++ b/Models/NullWikiDoc.php
@@ -11,7 +11,7 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-declare(strict_types=1);
+declare(strict_types = 1);
 namespace Modules\Knowledgebase\Models;
 
 /**
diff --git a/Models/PermissionState.php b/Models/PermissionState.php
index 99280a2..6b44966 100644
--- a/Models/PermissionState.php
+++ b/Models/PermissionState.php
@@ -11,7 +11,7 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-declare(strict_types=1);
+declare(strict_types = 1);
 
 namespace Modules\Knowledgebase\Models;
 
diff --git a/Models/WikiBadge.php b/Models/WikiBadge.php
index ba9891e..42271d3 100644
--- a/Models/WikiBadge.php
+++ b/Models/WikiBadge.php
@@ -11,7 +11,7 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-declare(strict_types=1);
+declare(strict_types = 1);
 namespace Modules\Knowledgebase\Models;
 
 /**
diff --git a/Models/WikiBadgeMapper.php b/Models/WikiBadgeMapper.php
index 9f8c552..fd8b615 100644
--- a/Models/WikiBadgeMapper.php
+++ b/Models/WikiBadgeMapper.php
@@ -11,7 +11,7 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-declare(strict_types=1);
+declare(strict_types = 1);
 namespace Modules\Knowledgebase\Models;
 
 use phpOMS\DataStorage\Database\DataMapperAbstract;
@@ -73,7 +73,7 @@ class WikiBadgeMapper extends DataMapperAbstract
         try {
             $objId = parent::create($obj, $relations);
 
-            if($objId === null || !is_scalar($objId)) {
+            if ($objId === null || !is_scalar($objId)) {
                 return $objId;
             }
         } catch (\Exception $e) {
diff --git a/Models/WikiCategory.php b/Models/WikiCategory.php
index 52e8f91..fb5a065 100644
--- a/Models/WikiCategory.php
+++ b/Models/WikiCategory.php
@@ -11,7 +11,7 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-declare(strict_types=1);
+declare(strict_types = 1);
 namespace Modules\Knowledgebase\Models;
 
 /**
diff --git a/Models/WikiCategoryMapper.php b/Models/WikiCategoryMapper.php
index b655a40..1ffffc5 100644
--- a/Models/WikiCategoryMapper.php
+++ b/Models/WikiCategoryMapper.php
@@ -11,7 +11,7 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-declare(strict_types=1);
+declare(strict_types = 1);
 namespace Modules\Knowledgebase\Models;
 
 use phpOMS\DataStorage\Database\DataMapperAbstract;
@@ -74,7 +74,7 @@ class WikiCategoryMapper extends DataMapperAbstract
         try {
             $objId = parent::create($obj, $relations);
 
-            if($objId === null || !is_scalar($objId)) {
+            if ($objId === null || !is_scalar($objId)) {
                 return $objId;
             }
         } catch (\Exception $e) {
diff --git a/Models/WikiDoc.php b/Models/WikiDoc.php
index 38bda00..3b878f5 100644
--- a/Models/WikiDoc.php
+++ b/Models/WikiDoc.php
@@ -11,7 +11,7 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-declare(strict_types=1);
+declare(strict_types = 1);
 namespace Modules\Knowledgebase\Models;
 
 /**
diff --git a/Models/WikiDocMapper.php b/Models/WikiDocMapper.php
index 30d742b..588eb22 100644
--- a/Models/WikiDocMapper.php
+++ b/Models/WikiDocMapper.php
@@ -11,7 +11,7 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-declare(strict_types=1);
+declare(strict_types = 1);
 namespace Modules\Knowledgebase\Models;
 
 use phpOMS\DataStorage\Database\DataMapperAbstract;
@@ -115,7 +115,7 @@ class WikiDocMapper extends DataMapperAbstract
         try {
             $objId = parent::create($obj, $relations);
 
-            if($objId === null || !is_scalar($objId)) {
+            if ($objId === null || !is_scalar($objId)) {
                 return $objId;
             }
         } catch (\Exception $e) {
diff --git a/Models/WikiStatus.php b/Models/WikiStatus.php
index 9383b9e..7b06169 100644
--- a/Models/WikiStatus.php
+++ b/Models/WikiStatus.php
@@ -11,7 +11,7 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-declare(strict_types=1);
+declare(strict_types = 1);
 namespace Modules\Knowledgebase\Models;
 
 use phpOMS\Stdlib\Base\Enum;
diff --git a/Theme/Backend/wiki-category-list.tpl.php b/Theme/Backend/wiki-category-list.tpl.php
index 19fa83a..c0ceccb 100644
--- a/Theme/Backend/wiki-category-list.tpl.php
+++ b/Theme/Backend/wiki-category-list.tpl.php
@@ -38,7 +38,7 @@ echo $this->getData('nav')->render();
                     <td><a href="<?= $url; ?>"><?= $this->printHtml($value->getId()); ?></a>
                     <td><a href="<?= $url; ?>"><?= $this->printHtml($value->getName()); ?></a>
                         <?php endforeach; ?>
-                        <?php if($c === 0) : ?>
+                        <?php if ($c === 0) : ?>
                         <tr><td colspan="2" class="empty"><?= $this->getHtml('Empty', 0, 0); ?>
                                 <?php endif; ?>
             </table>
diff --git a/Theme/Backend/wiki-dashboard.tpl.php b/Theme/Backend/wiki-dashboard.tpl.php
index dd32986..d521b47 100644
--- a/Theme/Backend/wiki-dashboard.tpl.php
+++ b/Theme/Backend/wiki-dashboard.tpl.php
@@ -4,7 +4,7 @@ echo $this->getData('nav')->render(); ?>
 
 <div class="row">
     <div class="col-xs-12">
-        <?php foreach($categories as $category) : ?>
+        <?php foreach ($categories as $category) : ?>
         <section class="box wf-100 wiki-list">
             <div class="inner">
                 <a href="<?= \phpOMS\Uri\UriFactory::build('{/base}/{/lang}/backend/wiki/category?{?}&id=' . $category->getId()); ?>"><?= $this->printHtml($category->getName()); ?></a>