diff --git a/.gitea/workflows/cd.yaml b/.gitea/workflows/cd.yaml
new file mode 100644
index 0000000..4071f46
--- /dev/null
+++ b/.gitea/workflows/cd.yaml
@@ -0,0 +1,54 @@
+on:
+  push:
+    branches:
+    - main
+    - dev
+env:
+  NAMESPACE: ${{ github.repository_owner }}
+  DOCKER_REGISTRY: ghcr.io
+  DOCKER_REPOSITORY: ${{ github.repository }}
+jobs:
+  build-and-deploy:
+    env:
+      IMAGE: ${{ env.DOCKER_REGISTRY }}/${{ env.DOCKER_REPOSITORY }}
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Install kpack-cli
+      env:
+        KPACK_CLI_VERSION: 0.13.0
+        KPACK_CLI_SHA256: 52f0c927a1350f4f1bb281575ec246f406fb96aa69dc974ed10a2fe52c538158
+      working-directory: /tmp
+      run: |
+        set -ex
+        curl -sLO "https://github.com/buildpacks-community/kpack-cli/releases/download/v${KPACK_CLI_VERSION}/kp-linux-amd64-${KPACK_CLI_VERSION}"
+        echo "${KPACK_CLI_SHA256} kp-linux-amd64-${KPACK_CLI_VERSION}" | sha256sum --check || exit 1
+        sudo mv kp-linux-amd64-${KPACK_CLI_VERSION} /usr/local/bin/kp
+        sudo chmod +x /usr/local/bin/kp
+        kp version
+    - name: Install kubectl
+      uses: azure/setup-kubectl@v4
+    - name: Configure kubectl
+      uses: azure/k8s-set-context@v1
+      with:
+        kubeconfig: ${{ secrets.KUBE_CONFIG }}
+    - name: Update kpack image
+      env:
+        SHA: ${{ github.sha }}
+      run: |
+        SHORT_SHA=$(git rev-parse --short HEAD)
+        echo "SHORT_SHA=${SHORT_SHA}" >> $GITHUB_ENV
+        IMAGE_NAME="${GITHUB_REPOSITORY#$GITHUB_REPOSITORY_OWNER/}-${GITHUB_REF##*/}"
+        echo "IMAGE_NAME=${IMAGE_NAME}" >> $GITHUB_ENV
+        kp image patch $IMAGE_NAME --replace-additional-tag "${IMAGE}:sha-${SHORT_SHA}" --git-revision "${SHA}" -n $NAMESPACE
+        kp image status $IMAGE_NAME -n $NAMESPACE
+    - name: Wait for build to complete
+      run: |
+        BUILD=$(kubectl -n $NAMESPACE get image $IMAGE_NAME -o jsonpath='{.status.buildCounter}')
+        BUILD_REF=$(kubectl -n $NAMESPACE get image $IMAGE_NAME -o jsonpath='{.status.latestBuildRef}')
+        kp build logs $IMAGE_NAME -n $NAMESPACE --build ${BUILD}
+        kp build status $IMAGE_NAME -n $NAMESPACE -b $BUILD
+        if [ "$(kubectl -n $NAMESPACE get build $BUILD_REF -o jsonpath='{.status.conditions[0].status}')" != "True" ]; then exit 1; fi
+#    - name: Update Kubernetes deployment
+#      run: |
+#        kubectl set image deployment/my-app my-app=<registry>/<repository>:${{ github.sha }}
diff --git a/.github/workflows/cicd.yaml b/.github/workflows/cicd.yaml
new file mode 100644
index 0000000..1c0f33e
--- /dev/null
+++ b/.github/workflows/cicd.yaml
@@ -0,0 +1,70 @@
+name: CI
+
+on:
+  push:
+    branches:
+    - main
+    - dev
+
+env:
+  DESCRIPTION: "Wordpress Heroku App Image https://hvgblog.hu"
+  PHP_VERSION: 8.3
+
+jobs:
+
+  check:
+    name: Check
+    runs-on: [ubuntu-latest]
+
+    steps:
+      - uses: actions/checkout@master
+      - uses: editorconfig-checker/action-editorconfig-checker@main
+      - name: EditorConfig Check
+        run: editorconfig-checker
+      - name: ShellCheck
+        uses: ludeeus/action-shellcheck@master
+        env:
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
+      - name: PHP security check
+        uses: symfonycorp/security-checker-action@v5
+
+  test:
+    name: Test
+    needs: [check]
+    runs-on: [ubuntu-latest]
+
+    steps:
+    - uses: actions/checkout@master
+    - uses: php-actions/composer@v6
+      with:
+        dev: yes
+        args: --ignore-platform-reqs
+        php_version: "${{ env.PHP_VERSION }}"
+    - uses: php-actions/composer@v6
+      with:
+        command: outdate
+        args: --strict --direct --ignore-platform-reqs
+        php_version: "${{ env.PHP_VERSION }}"
+    - uses: php-actions/composer@v6
+      with:
+        command: test
+        php_version: "${{ env.PHP_VERSION }}"
+
+  image_build:
+    name: Image Build
+    needs: [check,test]
+    runs-on: [ubuntu-latest]
+    steps:
+
+    - uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
+
+    - uses: felegy/mirror-action@master
+      with:
+        REMOTE: git@${{ secrets.DEPLOY_REPO }}:${{ github.repository }}.git
+        SSH_CONFIG: |
+          Host ${{ secrets.DEPLOY_REPO }}
+            ProxyCommand cloudflared access ssh --hostname %h
+        GIT_SSH_PRIVATE_KEY: ${{ secrets.DEPLOY_SSH_KEY }}
+        GIT_SSH_NO_VERIFY_HOST: "true"
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..fe17a66
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,16 @@
+{
+    "[php]": {
+        "editor.formatOnSave": true,
+        "editor.defaultFormatter": "obliviousharmony.vscode-php-codesniffer"
+    },
+    "phpCodeSniffer.exclude": [
+      "**/vendor/**",
+      "web/wp",
+      "web/app/languages/",
+      "web/app/themes/hvg-blog-general/",
+      "web/app/themes/twentytwentyfive/",
+      "web/app/plugins/"
+    ],
+    "phpCodeSniffer.autoloadPHPCSIntegration": true,
+    "phpCodeSniffer.autoExecutable": true
+}
diff --git a/composer.json b/composer.json
index a3384b4..f12f301 100644
--- a/composer.json
+++ b/composer.json
@@ -22,7 +22,12 @@
     }
   ],
   "keywords": [
-    "bedrock", "composer", "roots", "wordpress", "wp", "wp-config"
+    "bedrock",
+    "composer",
+    "roots",
+    "wordpress",
+    "wp",
+    "wp-config"
   ],
   "support": {
     "issues": "https://github.com/roots/bedrock/issues",
@@ -32,11 +37,14 @@
     {
       "type": "composer",
       "url": "https://wpackagist.org",
-      "only": ["wpackagist-plugin/*", "wpackagist-theme/*"]
+      "only": [
+        "wpackagist-plugin/*",
+        "wpackagist-theme/*"
+      ]
     },
     {
-        "type": "vcs",
-        "url": "https://github.com/hvg-dev/hvg-blog-general"
+      "type": "vcs",
+      "url": "https://github.com/hvg-dev/hvg-blog-general"
     }
   ],
   "require": {
@@ -71,12 +79,11 @@
     "wpackagist-plugin/menu-image": "^3.13",
     "wpackagist-plugin/code-snippets": "^3.6",
     "wpackagist-plugin/saml-sso-wp-single-sign-on": "^1.4"
-
   },
   "require-dev": {
     "heroku/heroku-buildpack-php": "*",
-    "roave/security-advisories": "dev-latest",
-    "laravel/pint": "^1.18"
+    "squizlabs/php_codesniffer": "^3.7.1",
+    "roave/security-advisories": "dev-latest"
   },
   "config": {
     "optimize-autoloader": true,
@@ -90,15 +97,20 @@
   "prefer-stable": true,
   "extra": {
     "installer-paths": {
-      "web/app/mu-plugins/{$name}/": ["type:wordpress-muplugin"],
-      "web/app/plugins/{$name}/": ["type:wordpress-plugin"],
-      "web/app/themes/{$name}/": ["type:wordpress-theme"]
+      "web/app/mu-plugins/{$name}/": [
+        "type:wordpress-muplugin"
+      ],
+      "web/app/plugins/{$name}/": [
+        "type:wordpress-plugin"
+      ],
+      "web/app/themes/{$name}/": [
+        "type:wordpress-theme"
+      ]
     },
     "wordpress-install-dir": "web/wp"
   },
   "scripts": {
-    "project-init": "php -v",
-    "lint": "pint --test",
-    "lint:fix": "pint"
+    "test": "phpcs",
+    "project-init": "php -v"
   }
 }
diff --git a/composer.lock b/composer.lock
index 5e8af8c..301e6f2 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "4d40ac4d8a55624c5dec818326c4321d",
+    "content-hash": "1a96336bfff331f530d08dd3602518a1",
     "packages": [
         {
             "name": "aws/aws-crt-php",
@@ -62,16 +62,16 @@
         },
         {
             "name": "aws/aws-sdk-php",
-            "version": "3.356.4",
+            "version": "3.356.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/aws/aws-sdk-php.git",
-                "reference": "7bdc3c73897ae576f7d137dad70bddcd03bd4bd6"
+                "reference": "6b44237a218485bf43a0015600aebf43cb726d4e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/aws/aws-sdk-php/zipball/7bdc3c73897ae576f7d137dad70bddcd03bd4bd6",
-                "reference": "7bdc3c73897ae576f7d137dad70bddcd03bd4bd6",
+                "url": "https://api.github.com/repos/aws/aws-sdk-php/zipball/6b44237a218485bf43a0015600aebf43cb726d4e",
+                "reference": "6b44237a218485bf43a0015600aebf43cb726d4e",
                 "shasum": ""
             },
             "require": {
@@ -153,9 +153,9 @@
             "support": {
                 "forum": "https://github.com/aws/aws-sdk-php/discussions",
                 "issues": "https://github.com/aws/aws-sdk-php/issues",
-                "source": "https://github.com/aws/aws-sdk-php/tree/3.356.4"
+                "source": "https://github.com/aws/aws-sdk-php/tree/3.356.7"
             },
-            "time": "2025-08-25T18:21:17+00:00"
+            "time": "2025-08-28T18:14:39+00:00"
         },
         {
             "name": "composer/installers",
@@ -2245,87 +2245,18 @@
             },
             "time": "2025-07-31T20:24:02+00:00"
         },
-        {
-            "name": "laravel/pint",
-            "version": "v1.24.0",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/laravel/pint.git",
-                "reference": "0345f3b05f136801af8c339f9d16ef29e6b4df8a"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/laravel/pint/zipball/0345f3b05f136801af8c339f9d16ef29e6b4df8a",
-                "reference": "0345f3b05f136801af8c339f9d16ef29e6b4df8a",
-                "shasum": ""
-            },
-            "require": {
-                "ext-json": "*",
-                "ext-mbstring": "*",
-                "ext-tokenizer": "*",
-                "ext-xml": "*",
-                "php": "^8.2.0"
-            },
-            "require-dev": {
-                "friendsofphp/php-cs-fixer": "^3.82.2",
-                "illuminate/view": "^11.45.1",
-                "larastan/larastan": "^3.5.0",
-                "laravel-zero/framework": "^11.45.0",
-                "mockery/mockery": "^1.6.12",
-                "nunomaduro/termwind": "^2.3.1",
-                "pestphp/pest": "^2.36.0"
-            },
-            "bin": [
-                "builds/pint"
-            ],
-            "type": "project",
-            "autoload": {
-                "files": [
-                    "overrides/Runner/Parallel/ProcessFactory.php"
-                ],
-                "psr-4": {
-                    "App\\": "app/",
-                    "Database\\Seeders\\": "database/seeders/",
-                    "Database\\Factories\\": "database/factories/"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Nuno Maduro",
-                    "email": "enunomaduro@gmail.com"
-                }
-            ],
-            "description": "An opinionated code formatter for PHP.",
-            "homepage": "https://laravel.com",
-            "keywords": [
-                "format",
-                "formatter",
-                "lint",
-                "linter",
-                "php"
-            ],
-            "support": {
-                "issues": "https://github.com/laravel/pint/issues",
-                "source": "https://github.com/laravel/pint"
-            },
-            "time": "2025-07-10T18:09:32+00:00"
-        },
         {
             "name": "roave/security-advisories",
             "version": "dev-latest",
             "source": {
                 "type": "git",
                 "url": "https://github.com/Roave/SecurityAdvisories.git",
-                "reference": "5e3e764a48c5ae5ac4e19f49434a7ac27e66929c"
+                "reference": "1e6dd833087765a9aa80c5c0a6444f4521a63a79"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/Roave/SecurityAdvisories/zipball/5e3e764a48c5ae5ac4e19f49434a7ac27e66929c",
-                "reference": "5e3e764a48c5ae5ac4e19f49434a7ac27e66929c",
+                "url": "https://api.github.com/repos/Roave/SecurityAdvisories/zipball/1e6dd833087765a9aa80c5c0a6444f4521a63a79",
+                "reference": "1e6dd833087765a9aa80c5c0a6444f4521a63a79",
                 "shasum": ""
             },
             "conflict": {
@@ -2343,7 +2274,7 @@
                 "airesvsg/acf-to-rest-api": "<=3.1",
                 "akaunting/akaunting": "<2.1.13",
                 "akeneo/pim-community-dev": "<5.0.119|>=6,<6.0.53",
-                "alextselegidis/easyappointments": "<=1.5.1",
+                "alextselegidis/easyappointments": "<1.5.2.0-beta1",
                 "alterphp/easyadmin-extension-bundle": ">=1.2,<1.2.11|>=1.3,<1.3.1",
                 "amazing/media2click": ">=1,<1.3.3",
                 "ameos/ameos_tarteaucitron": "<1.2.23",
@@ -2381,7 +2312,7 @@
                 "backpack/crud": "<3.4.9",
                 "backpack/filemanager": "<2.0.2|>=3,<3.0.9",
                 "bacula-web/bacula-web": "<9.7.1",
-                "badaso/core": "<2.7",
+                "badaso/core": "<=2.9.11",
                 "bagisto/bagisto": "<2.1",
                 "barrelstrength/sprout-base-email": "<1.2.7",
                 "barrelstrength/sprout-forms": "<3.9",
@@ -2446,9 +2377,9 @@
                 "concrete5/core": "<8.5.8|>=9,<9.1",
                 "contao-components/mediaelement": ">=2.14.2,<2.21.1",
                 "contao/comments-bundle": ">=2,<4.13.40|>=5.0.0.0-RC1-dev,<5.3.4",
-                "contao/contao": ">=3,<3.5.37|>=4,<4.4.56|>=4.5,<4.9.40|>=4.10,<4.11.7|>=4.13,<4.13.21|>=5.1,<5.1.4",
+                "contao/contao": ">=3,<3.5.37|>=4,<4.4.56|>=4.5,<4.13.56|>=5,<5.3.38|>=5.4.0.0-RC1-dev,<5.6.1",
                 "contao/core": "<3.5.39",
-                "contao/core-bundle": "<4.13.54|>=5,<5.3.30|>=5.4,<5.5.6",
+                "contao/core-bundle": "<4.13.56|>=5,<5.3.38|>=5.4,<5.6.1",
                 "contao/listing-bundle": ">=3,<=3.5.30|>=4,<4.4.8",
                 "contao/managed-edition": "<=1.5",
                 "corveda/phpsandbox": "<1.3.5",
@@ -3001,6 +2932,7 @@
                 "snipe/snipe-it": "<8.1",
                 "socalnick/scn-social-auth": "<1.15.2",
                 "socialiteproviders/steam": "<1.1",
+                "solspace/craft-freeform": ">=5,<5.10.16",
                 "soosyze/soosyze": "<=2",
                 "spatie/browsershot": "<5.0.5",
                 "spatie/image-optimizer": "<1.7.3",
@@ -3276,7 +3208,91 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2025-08-25T23:05:33+00:00"
+            "time": "2025-08-28T15:05:43+00:00"
+        },
+        {
+            "name": "squizlabs/php_codesniffer",
+            "version": "3.13.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/PHPCSStandards/PHP_CodeSniffer.git",
+                "reference": "5b5e3821314f947dd040c70f7992a64eac89025c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/PHPCSStandards/PHP_CodeSniffer/zipball/5b5e3821314f947dd040c70f7992a64eac89025c",
+                "reference": "5b5e3821314f947dd040c70f7992a64eac89025c",
+                "shasum": ""
+            },
+            "require": {
+                "ext-simplexml": "*",
+                "ext-tokenizer": "*",
+                "ext-xmlwriter": "*",
+                "php": ">=5.4.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0 || ^8.0 || ^9.3.4"
+            },
+            "bin": [
+                "bin/phpcbf",
+                "bin/phpcs"
+            ],
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "3.x-dev"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Greg Sherwood",
+                    "role": "Former lead"
+                },
+                {
+                    "name": "Juliette Reinders Folmer",
+                    "role": "Current lead"
+                },
+                {
+                    "name": "Contributors",
+                    "homepage": "https://github.com/PHPCSStandards/PHP_CodeSniffer/graphs/contributors"
+                }
+            ],
+            "description": "PHP_CodeSniffer tokenizes PHP, JavaScript and CSS files and detects violations of a defined set of coding standards.",
+            "homepage": "https://github.com/PHPCSStandards/PHP_CodeSniffer",
+            "keywords": [
+                "phpcs",
+                "standards",
+                "static analysis"
+            ],
+            "support": {
+                "issues": "https://github.com/PHPCSStandards/PHP_CodeSniffer/issues",
+                "security": "https://github.com/PHPCSStandards/PHP_CodeSniffer/security/policy",
+                "source": "https://github.com/PHPCSStandards/PHP_CodeSniffer",
+                "wiki": "https://github.com/PHPCSStandards/PHP_CodeSniffer/wiki"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/PHPCSStandards",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/jrfnl",
+                    "type": "github"
+                },
+                {
+                    "url": "https://opencollective.com/php_codesniffer",
+                    "type": "open_collective"
+                },
+                {
+                    "url": "https://thanks.dev/u/gh/phpcsstandards",
+                    "type": "thanks_dev"
+                }
+            ],
+            "time": "2025-06-17T22:17:01+00:00"
         }
     ],
     "aliases": [],
diff --git a/phpcs.xml b/phpcs.xml
new file mode 100644
index 0000000..a81a2ab
--- /dev/null
+++ b/phpcs.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0"?>
+<ruleset name="hvgblog">
+
+  <!-- Scan all files in directory -->
+  <file>.</file>
+
+  <!-- Scan only PHP files -->
+  <arg name="extensions" value="php"/>
+
+  <!-- Ignore WordPress and Composer dependencies -->
+  <exclude-pattern>web/wp</exclude-pattern>
+  <exclude-pattern>web/app/languages/</exclude-pattern>
+  <exclude-pattern>web/app/themes/hvg-blog-general/</exclude-pattern>
+  <exclude-pattern>web/app/themes/twentytwentyfive/</exclude-pattern>
+  <exclude-pattern>web/app/plugins/</exclude-pattern>
+  <exclude-pattern>vendor/</exclude-pattern>
+
+  <!-- Show colors in console -->
+  <arg value="-colors"/>
+
+  <!-- Show sniff codes in all reports -->
+  <arg value="ns"/>
+
+  <!-- Use PSR-2 as a base -->
+  <rule ref="PSR2"/>
+</ruleset>
diff --git a/web/app/mu-plugins/app-mu.php b/web/app/mu-plugins/app-mu.php
index 581d690..505396c 100644
--- a/web/app/mu-plugins/app-mu.php
+++ b/web/app/mu-plugins/app-mu.php
@@ -15,69 +15,72 @@
 * Author URI: https://github.com/felegy
 */
 
-defined( 'ABSPATH' ) || die('Restricted Area');
+namespace App;
 
+defined('ABSPATH') || die('Restricted Area');
 
 class AppMuPlugin
 {
     public function __construct()
     {
         // Define constants
-        $this->define_constants();
+        $this->defineConstants();
 
         if (defined('ERROR_LOG_TO_STDOUT')) {
             if (ERROR_LOG_TO_STDOUT) {
                 // WP error log to stdout
-                $this->error_log_to_stdout();
+                $this->errorLogToStdout();
             }
         }
         if (defined('S3_UPLOADS_ENDPOINT')) {
             // Filter S3 Uploads params.
-            $this->s3_uploads_endpoint();
+            $this->s3UploadsEndpoint();
         }
 
         if (defined('SMTP_ENABLED') && SMTP_ENABLED) {
             // If SMTP is enabled, setup PHPMailer
             if (defined('SMTP_SERVER') && defined('SMTP_PORT')) {
-                $this->setup_phpmailer();
+                $this->setupPhpMailer();
             }
         }
 
-        $this->header_security();
-        $this->no_wordpress_errors();
-        $this->sanitize_file_name();
-        $this->remove_wp_version();
-        $this->cc_mime_types();
-        $this->two_factor_default();
-        $this->on_logout_redirect();
+        $this->headerSecurity();
+        $this->noWordpressErrors();
+        $this->sanitizeFileName();
+        $this->removeWpVersion();
+        $this->ccMimeTypes();
+        $this->twoFactorDefault();
+        $this->onLogoutRedirect();
     }
 
 
-    private function define_constants() {
+    private function defineConstants()
+    {
 
-        if ( ! defined( 'SMTP_SERVER') ) {
-            define( 'SMTP_SERVER', '127.0.0.1' );
+        if (!defined('SMTP_SERVER')) {
+            define('SMTP_SERVER', '127.0.0.1');
         }
 
-        if ( ! defined( 'SMTP_PORT') ) {
-            define( 'SMTP_PORT', 1025 );
+        if (!defined('SMTP_PORT')) {
+            define('SMTP_PORT', 1025);
         }
 
-        if ( ! defined( 'BLOG_SLUG') ) {
-            define( 'BLOG_SLUG', 'wp' );
+        if (!defined('BLOG_SLUG')) {
+            define('BLOG_SLUG', 'wp');
         }
     }
 
-    private function  error_log_to_stdout() {
+    private function errorLogToStdout()
+    {
         // Add your initialization code here.
         // WP error log to stdout
         add_action('init', function () {
             ini_set ('error_log', '/dev/stdout'); // phpcs:ignore
         }, 10);
-
     }
 
-    private function s3_uploads_endpoint() {
+    private function s3UploadsEndpoint()
+    {
         // Filter S3 Uploads params.
         add_filter('s3_uploads_s3_client_params', function ($params) {
             $params['endpoint'] = defined('S3_UPLOADS_ENDPOINT') ? S3_UPLOADS_ENDPOINT : "";
@@ -87,33 +90,36 @@ class AppMuPlugin
         });
     }
 
-    private function header_security() {
+    private function headerSecurity()
+    {
         // Add Security headers.
-        add_filter('wp_headers',
-        function ($headers) {
-            $headers['X-Frame-Options'] = 'SAMEORIGIN';
-            $headers['X-Content-Type-Options'] = 'nosniff';
-            $headers['X-XSS-Protection'] = '1; mode=block';
-            $headers['Strict-Transport-Security'] = 'max-age=31536000; includeSubDomains';
-            $headers['Referrer-Policy'] = 'same-origin';
-            $headers['Permissions-Policy'] = 'geolocation=()';
-            $headers['Content-Security-Policy'] = 'upgrade-insecure-requests';
+        add_filter(
+            'wp_headers',
+            function ($headers) {
+                $headers['X-Frame-Options'] = 'SAMEORIGIN';
+                $headers['X-Content-Type-Options'] = 'nosniff';
+                $headers['X-XSS-Protection'] = '1; mode=block';
+                $headers['Strict-Transport-Security'] = 'max-age=31536000; includeSubDomains';
+                $headers['Referrer-Policy'] = 'same-origin';
+                $headers['Permissions-Policy'] = 'geolocation=()';
+                $headers['Content-Security-Policy'] = 'upgrade-insecure-requests';
 
-            return $headers;
-        });
+                return $headers;
+            }
+        );
     }
 
-    private function no_wordpress_errors()
+    private function noWordpressErrors()
     {
         add_filter('login_errors', function () {
             return 'Hiba történt a belépés során!';
         });
     }
 
-    private function sanitize_file_name()
+    private function sanitizeFileName()
     {
         // Clean file name when uploading files in WordPress.
-        add_filter('sanitize_file_name', function ($filename){
+        add_filter('sanitize_file_name', function ($filename) {
             $extension = substr($filename, strrpos($filename, '.') + 1);
             $filename  = substr($filename, 0, strrpos($filename, '.'));
 
@@ -121,21 +127,23 @@ class AppMuPlugin
         });
     }
 
-    private function remove_wp_version() {
+    private function removeWpVersion()
+    {
         // Remove WordPress version from HTML source.
         add_filter('the_generator', '__return_empty_string');
     }
 
-    private function cc_mime_types() {
+    private function ccMimeTypes()
+    {
         // Add SVG to mime_types.
-        add_filter('upload_mimes', function ($mimes)
-        {
+        add_filter('upload_mimes', function ($mimes) {
             $mimes['svg'] = 'image/svg+xml';
             return $mimes;
         });
     }
 
-    private function setup_phpmailer() {
+    private function setupPhpMailer()
+    {
         add_action('phpmailer_init', function ($phpmailer) {
             $phpmailer->Host = SMTP_SERVER;
             $phpmailer->Port = SMTP_PORT;
@@ -161,10 +169,9 @@ class AppMuPlugin
                 $phpmailer->SMTPSecure = false; // Disable encryption
             }
 
-            if(defined('SMTP_DOMAIN')) {
+            if (defined('SMTP_DOMAIN')) {
                 $phpmailer->From = BLOG_SLUG . '@' . SMTP_DOMAIN;
-            }
-            else {
+            } else {
                 $dsn = (object) parse_url(get_bloginfo('url'));
                 $phpmailer->From = BLOG_SLUG . '@' . $dsn->host;
             }
@@ -175,9 +182,9 @@ class AppMuPlugin
         });
     }
 
-    private function two_factor_default() {
-        add_filter('two_factor_providers', function ($providers)
-        {
+    private function twoFactorDefault()
+    {
+        add_filter('two_factor_providers', function ($providers) {
             // Disable FIDO U2F by default
             // ISSUE https://wordpress.org/support/topic/i-cant-add-my-yubikey/
             $providers['Two_Factor_FIDO_U2F'] = '';
@@ -188,21 +195,19 @@ class AppMuPlugin
 
         // Enable Two Factor Email by default
         //  force email two factor authentication
-        add_filter('two_factor_enabled_providers_for_user', function ($providers)
-        {
-            if (! in_array('Two_Factor_Email', $providers))
-            {
+        add_filter('two_factor_enabled_providers_for_user', function ($providers) {
+            if (! in_array('Two_Factor_Email', $providers)) {
                 array_push($providers, 'Two_Factor_Email');
             }
             return $providers;
         });
     }
 
-    private function on_logout_redirect() {
-        add_action('wp_logout', function ()
-        {
+    private function onLogoutRedirect()
+    {
+        add_action('wp_logout', function () {
             if (defined('LOGOUT_REDIRECT_URL')) {
-                wp_redirect( LOGOUT_REDIRECT_URL );
+                wp_redirect(LOGOUT_REDIRECT_URL);
                 exit;
             }
         });