Update dcstore.xml

.github/workflows/release.yml

@@ -0,0 +1,142 @@
+name: Release package
+on: 
+  push:
+  workflow_dispatch:
+
+env:
+  DC_TYPE: plugin
+  DC_MIN: 2.32
+
+# required to set secrets in
+# https://github.com/xxx/xxx/settings/secrets/actions
+# TELEGRAM_ID, TELEGRAM_TOKEN
+
+jobs:
+  check_release:
+    if: (contains(github.event.head_commit.message, 'release') || (github.event_name != 'push'))
+    runs-on: ubuntu-latest
+    outputs:
+      version: ${{ steps.dotclear.outputs.version }}
+      dcmin: ${{ steps.dotclear.outputs.dcmin }}
+      exists: ${{ steps.repository.outputs.release-exists }}
+    steps:
+      - name: Checkout repository master branch
+        uses: actions/checkout@master
+
+      # Parser from https://github.com/franck-paul
+      - name: Run PHP code
+        id: dotclear
+        shell: php {0}
+        run: |
+          <?php
+          $version = '';
+          $dcmin = '${{ env.DC_MIN }}';
+          $df = file_get_contents('./_define.php');
+          if (preg_match('/registerModule\((.*?),(.*?)[\'\"],(.*?)[\'\"],(.*?)[\'\"](.*?)[\'\"](.*?)(,.*)\)/s',$df,$matches)) {
+            if (isset($matches[5])) {
+              $version = $matches[5];
+              if (isset($matches[7])) {
+                $str = $matches[7];
+                if (preg_match('/\[(.*?)[\'\"]core[\'\"](.*?),(.*?)[\'\"](.*?)[\'\"](.*?)\]/s',$str,$submatches)) {
+                  $dcmin = $submatches[4];
+                }
+              }
+            }
+          }
+          file_put_contents(getenv('GITHUB_OUTPUT'), "version=$version\n", FILE_APPEND);
+          file_put_contents(getenv('GITHUB_OUTPUT'), "dcmin=$dcmin\n", FILE_APPEND);
+
+      - name: Check repository releases
+        id: repository
+        uses: insightsengineering/release-existence-action@v1.0.0
+        with:
+          release-tag: 'v${{ steps.dotclear.outputs.version }}'
+
+  do_release:
+    needs: check_release
+    if: needs.check_release.outputs.exists == 'false'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository master branch
+        uses: actions/checkout@master
+
+      - name: Get repository name
+        id: repository
+        uses: MariachiBear/get-repo-name-action@v1.1.0
+        with:
+          with-owner: 'false'
+
+      - name: Get download URL
+        id: download
+        run: |
+          fulltag=${{ github.ref_name }}
+          echo download-url="https://github.com/${{ github.repository }}/releases/download/v${{ needs.check_release.outputs.version }}/${{ env.DC_TYPE }}-${{ steps.repository.outputs.repository-name }}.zip" >> $GITHUB_OUTPUT
+
+      # Parser from https://github.com/franck-paul
+      - name: Read dcstore
+        id: readstore
+        shell: php {0}
+        run: |
+          <?php
+          if (file_exists('dcstore.xml')) {
+            $ds = file_get_contents('dcstore.xml');
+            if ($ds) {
+              $ds = preg_replace('/<version>(.*?)<\/version>/s',"<version>${{ needs.check_release.outputs.version }}</version>",$ds);
+              $ds = preg_replace('/<file>(.*?)<\/file>/s',"<file>${{ steps.download.outputs.download-url }}</file>",$ds);
+              $ds = preg_replace('/<da:dcmin>(.*?)<\/da:dcmin>/s',"<da:dcmin>${{ needs.check_release.outputs.dcmin }}</da:dcmin>",$ds);
+              if ($ds) {
+                file_put_contents('dcstore.xml',$ds);
+              }
+            }
+          }
+
+      - name: Write dcstore
+        id: writestore
+        shell: bash
+        run: |
+          test=$(git diff --name-only -- dcstore.xml)
+          if [[ "$test" != "" ]]; then
+            echo "dcstore.xml modified, need to be commit"
+            git config user.name "${{ github.actor }}"
+            git config user.email "${{ github.actor_id }}+${{ github.actor }}@users.noreply.github.com"
+            git add dcstore.xml
+            git commit -m "Update dcstore.xml"
+            git push
+          else
+            echo "dcstore.xml not modified"
+          fi
+
+      - name: Create archive
+        id: writearchive
+        uses: thedoctor0/zip-release@0.7.6
+        with:
+          type: 'zip'
+          directory: ..
+          path: '${{ steps.repository.outputs.repository-name }}'
+          filename: '${{ env.DC_TYPE }}-${{ steps.repository.outputs.repository-name }}.zip'
+          exclusions: '*.git* /*node_modules/* .editorconfig'
+    
+      - name: Create release with archive
+        id: writerelease
+        uses: ncipollo/release-action@v1.14.0
+        with:
+          artifacts: '../${{ env.DC_TYPE }}-${{ steps.repository.outputs.repository-name }}.zip'
+          token: ${{ secrets.GITHUB_TOKEN }}
+          commit: master
+          draft: false
+          prerelease: false
+          generateReleaseNotes: true
+          name: ${{ steps.repository.outputs.repository-name }} ${{ needs.check_release.outputs.version }}
+          tag: 'v${{ needs.check_release.outputs.version }}'
+    
+      - name: Send Telegram Message Ok
+        uses: appleboy/telegram-action@v1.0.0
+        with:
+          to: ${{ secrets.TELEGRAM_ID }}
+          token: ${{ secrets.TELEGRAM_TOKEN }}
+          format: markdown
+          message: |
+            __Github workflow run__
+            - Trigger: ${{ github.event_name }} 
+            - Release: ${{ steps.repository.outputs.repository-name }} ${{ needs.check_release.outputs.version }} 
+            - Download URL: ${{ steps.download.outputs.download-url }} 

CHANGELOG.md

@@ -1,3 +1,22 @@
+CategoriesPage 1.3.2 - 2023.11.04
+===========================================================
+* Require Dotclear 2.28
+* Require PHP 8.1
+* Fix host
+
+CategoriesPage 1.3.1 - 2023.10.24
+===========================================================
+* Require Dotclear 2.28
+* Require PHP 8.1
+* Add plugin simpleMenu helper
+* Code review
+
+CategoriesPage 1.3 - 2023.10.15
+===========================================================
+* Require Dotclear 2.28
+* Require PHP 8.1
+* Upgrade to Dotclear 2.28
+
 CategoriesPage 1.2 - 2023.08.06
 ===========================================================
 * Require Dotclear 2.27

README.md

@@ -1,26 +1,22 @@
 # README
 
-[![Release](https://img.shields.io/github/v/release/JcDenis/CategoriesPage)](https://github.com/JcDenis/CategoriesPage/releases)
+[![Release](https://img.shields.io/badge/release-1.3.2-a2cbe9.svg)](https://git.dotclear.watch/JcDenis/CategoriesPage/releases)
-[![Date](https://img.shields.io/github/release-date/JcDenis/CategoriesPage)](https://github.com/JcDenis/CategoriesPage/releases)
+![Date](https://img.shields.io/badge/date-2023.11.04-c44d58.svg)
-[![Issues](https://img.shields.io/github/issues/JcDenis/CategoriesPage)](https://github.com/JcDenis/CategoriesPage/issues)
+[![Dotclear](https://img.shields.io/badge/dotclear-v2.28-137bbb.svg)](https://fr.dotclear.org/download)
-[![Dotclear](https://img.shields.io/badge/dotclear-v2.27-blue.svg)](https://fr.dotclear.org/download)
+[![Dotaddict](https://img.shields.io/badge/dotaddict-official-9ac123.svg)](https://plugins.dotaddict.org/dc2/details/CategoriesPage)
-[![Dotaddict](https://img.shields.io/badge/dotaddict-official-green.svg)](https://plugins.dotaddict.org/dc2/details/CategoriesPage)
+[![License](https://img.shields.io/badge/license-GPL--2.0-ececec.svg)](https://git.dotclear.watch/JcDenis/CategoriesPage/src/branch/master/LICENSE)
-[![License](https://img.shields.io/github/license/JcDenis/CategoriesPage)](https://github.com/JcDenis/CategoriesPage/blob/master/LICENSE)
 
-## WHAT IS CATEGORIESPAGE ?
+## ABOUT
 
-_CategoriesPage_ is a plugin for the open-source 
+_CategoriesPage_ is a plugin for the open-source web publishing software called [Dotclear](https://www.dotclear.org).
-web publishing software called Dotclear.
 
-Add a public page to list blog categories.
+> Add a public page to list blog categories. A widget is also available.
-A widget is also available.
 
 ## REQUIREMENTS
 
- _CategoriesPage_ requires: 
+* Dotclear 2.28
-
+* PHP 8.1
-  * admin permissions
+* Dotclear admin permissions
-  * Dotclear 2.27
 
 ## USAGE
 
@@ -32,14 +28,16 @@ default templates are on plugin directory CategoriesPage/default-templates/
 
 ## LINKS
 
- * License : [GNU GPL v2](https://www.gnu.org/licenses/old-licenses/lgpl-2.0.html)
+* [License](https://git.dotclear.watch/JcDenis/CategoriesPage/src/branch/master/LICENSE)
- * Source & contribution : [Gitea Page](https://git.dotclear.watch/JcDenis/CategoriesPage) or [GitHub Page](https://github.com/JcDenis/CategoriesPage)
+* [Packages & details](https://git.dotclear.watch/JcDenis/CategoriesPage/releases) (or on [Dotaddict](https://plugins.dotaddict.org/dc2/details/CategoriesPage))
- * Packages & details : [Gitea Page](https://git.dotclear.watch/JcDenis/CategoriesPage/releases) or [Dotaddict Page](https://plugins.dotaddict.org/dc2/details/CategoriesPage)
+* [Sources & contributions](https://git.dotclear.watch/JcDenis/CategoriesPage) (or on [GitHub](https://github.com/JcDenis/CategoriesPage))
+* [Issues & security](https://git.dotclear.watch/JcDenis/CategoriesPage/issues) (or on [GitHub](https://github.com/JcDenis/CategoriesPage/issues))
+* [Discuss & help](https://forum.dotclear.org/viewtopic.php?id=43627)
 
 ## CONTRIBUTORS
 
- * Pierre Van Glabeke
+* Pierre Van Glabeke (author)
- * Bernard Le Roux
+* Bernard Le Roux
- * Jean-Christian Denis
+* Jean-Christian Denis (latest)
 
- You are welcome to contribute to this code.
+You are welcome to contribute to this code.

_define.php

@@ -1,33 +1,31 @@
 <?php
 /**
- * @brief CategoriesPage, a plugin for Dotclear 2
+ * @file
+ * @brief       The plugin CategoriesPage definition
+ * @ingroup     CategoriesPage
  *
- * @package Dotclear
+ * @defgroup    CategoriesPage Plugin CategoriesPage.
- * @subpackage Plugin
  *
- * @author Pierre Van Glabeke, Bernard Le Roux and Contributors
+ * Add a public page for categories list.
  *
- * @copyright Jean-Christian Denis
+ * @author      Pierre Van Glabeke (author)
- * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
+ * @author      Jean-Christian Denis (latest)
+ * @copyright   GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
  */
-if (!defined('DC_RC_PATH')) {
+declare(strict_types=1);
-    return null;
-}
 
 $this->registerModule(
     'Categories Page',
     'Add a public page for categories list',
     'Pierre Van Glabeke, Bernard Le Roux and Contributors',
-    '1.2',
+    '1.3.2',
     [
-        'requires'    => [['core', '2.27']],
+        'requires'    => [['core', '2.28']],
-        'permissions' => dcCore::app()->auth->makePermissions([
+        'permissions' => 'My',
-            dcAuth::PERMISSION_ADMIN,
+        'type'        => 'plugin',
-        ]),
+        'support'     => 'https://git.dotclear.watch/JcDenis/' . basename(__DIR__) . '/issues',
-        'type'       => 'plugin',
+        'details'     => 'https://git.dotclear.watch/JcDenis/' . basename(__DIR__) . '/src/branch/master/README.md',
-        'support'    => 'https://git.dotclear.watch/JcDenis/' . basename(__DIR__) . '/issues',
+        'repository'  => 'https://git.dotclear.watch/JcDenis/' . basename(__DIR__) . '/raw/branch/master/dcstore.xml',
-        'details'    => 'https://git.dotclear.watch/JcDenis/' . basename(__DIR__) . '/src/branch/master/README.md',
-        'repository' => 'https://git.dotclear.watch/JcDenis/' . basename(__DIR__) . '/raw/branch/master/dcstore.xml',
 
     ]
 );

dcstore.xml

@@ -2,11 +2,11 @@
 <modules xmlns:da="http://dotaddict.org/da/">
   <module id="CategoriesPage">
     <name>Categories Page</name>
-    <version>1.2</version>
+    <version>1.3.2</version>
     <author>Pierre Van Glabeke, Bernard Le Roux and Contributors</author>
     <desc>Add a public page for categories list</desc>
-    <file>https://gitea.dotclear.watch/JcDenis/CategoriesPage/releases/download/v1.2/plugin-CategoriesPage.zip</file>
+    <file>https://github.com/JcDenis/CategoriesPage/releases/download/v1.3.2/plugin-CategoriesPage.zip</file>
-    <da:dcmin>2.27</da:dcmin>
+    <da:dcmin>2.28</da:dcmin>
     <da:details>https://git.dotclear.watch/JcDenis/CategoriesPage/src/branch/master/README.md</da:details>
     <da:support>https://git.dotclear.watch/JcDenis/CategoriesPage/issues</da:support>
   </module>

src/Backend.php

@@ -1,22 +1,22 @@
 <?php
-/**
+
- * @brief CategoriesPage, a plugin for Dotclear 2
- *
- * @package Dotclear
- * @subpackage Plugin
- *
- * @author Pierre Van Glabeke, Bernard Le Roux and Contributors
- *
- * @copyright Jean-Christian Denis
- * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
- */
 declare(strict_types=1);
 
 namespace Dotclear\Plugin\CategoriesPage;
 
-use dcCore;
+use ArrayObject;
+use Dotclear\App;
 use Dotclear\Core\Process;
+use Dotclear\Helper\Html\Html;
 
+/**
+ * @brief       CategoriesPage backend class.
+ * @ingroup     CategoriesPage
+ *
+ * @author      Pierre Van Glabeke (author)
+ * @author      Jean-Christian Denis (latest)
+ * @copyright   GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
+ */
 class Backend extends Process
 {
     public static function init(): bool
@@ -30,8 +30,18 @@ class Backend extends Process
             return false;
         }
 
-        dcCore::app()->addBehaviors([
+        App::behavior()->addBehaviors([
-            'initWidgets' => [Widgets::class, 'initWidgets'],
+            'adminSimpleMenuAddType' => function (ArrayObject $items): void {
+                $items[My::id()] = new ArrayObject([My::name(), false]);
+            },
+            'adminSimpleMenuBeforeEdit' => function (string $type, string $select, array &$item): void {
+                if (My::id() == $type) {
+                    $item[0] = My::name();
+                    $item[1] = My::name();
+                    $item[2] = Html::stripHostURL(App::blog()->url()) . App::url()->getURLFor(My::id());
+                }
+            },
+            'initWidgets' => Widgets::initWidgets(...),
         ]);
 
         return true;

src/Frontend.php

@@ -1,23 +1,21 @@
 <?php
-/**
+
- * @brief CategoriesPage, a plugin for Dotclear 2
- *
- * @package Dotclear
- * @subpackage Plugin
- *
- * @author Pierre Van Glabeke, Bernard Le Roux and Contributors
- *
- * @copyright Jean-Christian Denis
- * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
- */
 declare(strict_types=1);
 
 namespace Dotclear\Plugin\CategoriesPage;
 
 use ArrayObject;
-use dcCore;
+use Dotclear\App;
 use Dotclear\Core\Process;
 
+/**
+ * @brief       CategoriesPage frontend class.
+ * @ingroup     CategoriesPage
+ *
+ * @author      Pierre Van Glabeke (author)
+ * @author      Jean-Christian Denis (latest)
+ * @copyright   GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
+ */
 class Frontend extends Process
 {
     public static function init(): bool
@@ -31,35 +29,27 @@ class Frontend extends Process
             return false;
         }
 
-        dcCore::app()->addBehaviors([
+        App::behavior()->addBehaviors([
             // template path
             'publicBeforeDocumentV2' => function (): void {
-                // nullsafe PHP < 8.0
+                $tplset = App::themes()->getDefine(App::blog()->settings()->get('system')->get('theme'))->get('tplset');
-                if (is_null(dcCore::app()->blog)) {
+                if (empty($tplset) || !is_dir(implode(DIRECTORY_SEPARATOR, [My::path(), 'default-templates', $tplset]))) {
-                    return ;
+                    $tplset = App::config()->defaultTplset();
-                }
-
-                $tplset = dcCore::app()->themes->moduleInfo(dcCore::app()->blog->settings->get('system')->get('theme'), 'tplset');
-                if (!empty($tplset) && is_dir(implode(DIRECTORY_SEPARATOR, [My::path(), 'default-templates', $tplset]))) {
-                    dcCore::app()->tpl->setPath(dcCore::app()->tpl->getPath(), implode(DIRECTORY_SEPARATOR, [My::path(), 'default-templates', $tplset]));
-                } else {
-                    dcCore::app()->tpl->setPath(dcCore::app()->tpl->getPath(), implode(DIRECTORY_SEPARATOR, [My::path(), 'default-templates', DC_DEFAULT_TPLSET]));
                 }
+                App::frontend()->template()->appendPath(implode(DIRECTORY_SEPARATOR, [My::path(), 'default-templates', $tplset]));
             },
             // breacrumb addon
-            'publicBreadcrumb' => function (string $context, string $separator): string {
+            'publicBreadcrumb' => fn (string $context, string $separator) => $context == 'categories' ? My::name() : '',
-                return $context == 'categories' ? My::name() : '';
-            },
             // widget
-            'initWidgets' => [Widgets::class, 'initWidgets'],
+            'initWidgets' => Widgets::initWidgets(...),
         ]);
 
         // tpl values
-        dcCore::app()->tpl->addValue('CategoryCount', function (ArrayObject $attr): string {
+        App::frontend()->template()->addValue('CategoryCount', function (ArrayObject $attr): string {
-            return '<?php echo ' . sprintf(dcCore::app()->tpl->getFilters($attr), 'dcCore::app()->ctx->categories->nb_post') . '; ?>';
+            return '<?php echo ' . sprintf(App::frontend()->template()->getFilters($attr), 'App::frontend()->context()->categories->nb_post') . '; ?>';
         });
-        dcCore::app()->tpl->addValue('CategoriesURL', function (ArrayObject $attr): string {
+        App::frontend()->template()->addValue('CategoriesURL', function (ArrayObject $attr): string {
-            return '<?php echo ' . sprintf(dcCore::app()->tpl->getFilters($attr), 'dcCore::app()->blog->url.dcCore::app()->url->getBase("categories")') . '; ?>';
+            return '<?php echo ' . sprintf(App::frontend()->template()->getFilters($attr), 'App::blog()->url().App::url()->getBase("categories")') . '; ?>';
         });
 
         return true;

src/FrontendUrl.php

@@ -0,0 +1,24 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Dotclear\Plugin\CategoriesPage;
+
+use Dotclear\Core\Frontend\Url;
+
+/**
+ * @brief       CategoriesPage frontend URL handler class.
+ * @ingroup     CategoriesPage
+ *
+ * @author      Pierre Van Glabeke (author)
+ * @author      Jean-Christian Denis (latest)
+ * @copyright   GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
+ */
+class FrontendUrl extends Url
+{
+    public static function categories(?string $args): void
+    {
+        self::serveDocument('categories.html');
+        exit;
+    }
+}

src/My.php

@@ -1,15 +1,5 @@
 <?php
-/**
+
- * @brief CategoriesPage, a plugin for Dotclear 2
- *
- * @package Dotclear
- * @subpackage Plugin
- *
- * @author Pierre Van Glabeke, Bernard Le Roux and Contributors
- *
- * @copyright Jean-Christian Denis
- * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
- */
 declare(strict_types=1);
 
 namespace Dotclear\Plugin\CategoriesPage;
@@ -17,8 +7,14 @@ namespace Dotclear\Plugin\CategoriesPage;
 use Dotclear\Module\MyPlugin;
 
 /**
- * This module definitions.
+ * @brief       CategoriesPage My helper.
+ * @ingroup     CategoriesPage
+ *
+ * @author      Pierre Van Glabeke (author)
+ * @author      Jean-Christian Denis (latest)
+ * @copyright   GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
  */
 class My extends MyPlugin
 {
+    // Use default permissions
 }

src/Prepend.php

@@ -1,22 +1,20 @@
 <?php
-/**
+
- * @brief CategoriesPage, a plugin for Dotclear 2
- *
- * @package Dotclear
- * @subpackage Plugin
- *
- * @author Pierre Van Glabeke, Bernard Le Roux and Contributors
- *
- * @copyright Jean-Christian Denis
- * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
- */
 declare(strict_types=1);
 
 namespace Dotclear\Plugin\CategoriesPage;
 
-use dcCore;
+use Dotclear\App;
 use Dotclear\Core\Process;
 
+/**
+ * @brief       CategoriesPage prepend class.
+ * @ingroup     CategoriesPage
+ *
+ * @author      Pierre Van Glabeke (author)
+ * @author      Jean-Christian Denis (latest)
+ * @copyright   GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
+ */
 class Prepend extends Process
 {
     public static function init(): bool
@@ -30,11 +28,11 @@ class Prepend extends Process
             return false;
         }
 
-        dcCore::app()->url->register(
+        App::url()->register(
-            'categories',
+            My::id(),
             'categories',
             '^categories$',
-            [UrlHandler::class, 'categories']
+            FrontendUrl::categories(...)
         );
 
         return true;

src/UrlHandler.php

@@ -1,26 +0,0 @@
-<?php
-/**
- * @brief CategoriesPage, a plugin for Dotclear 2
- *
- * @package Dotclear
- * @subpackage Plugin
- *
- * @author Pierre Van Glabeke, Bernard Le Roux and Contributors
- *
- * @copyright Jean-Christian Denis
- * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
- */
-declare(strict_types=1);
-
-namespace Dotclear\Plugin\CategoriesPage;
-
-use dcUrlHandlers;
-
-class UrlHandler extends dcUrlHandlers
-{
-    public static function categories(?string $args): void
-    {
-        self::serveDocument('categories.html');
-        exit;
-    }
-}

src/Widgets.php

@@ -1,24 +1,22 @@
 <?php
-/**
+
- * @brief CategoriesPage, a plugin for Dotclear 2
- *
- * @package Dotclear
- * @subpackage Plugin
- *
- * @author Pierre Van Glabeke, Bernard Le Roux and Contributors
- *
- * @copyright Jean-Christian Denis
- * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
- */
 declare(strict_types=1);
 
 namespace Dotclear\Plugin\CategoriesPage;
 
-use dcCore;
+use Dotclear\App;
 use Dotclear\Helper\Html\Html;
 use Dotclear\Plugin\widgets\WidgetsStack;
 use Dotclear\Plugin\widgets\WidgetsElement;
 
+/**
+ * @brief       CategoriesPage widgets class.
+ * @ingroup     CategoriesPage
+ *
+ * @author      Pierre Van Glabeke (author)
+ * @author      Jean-Christian Denis (latest)
+ * @copyright   GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
+ */
 class Widgets
 {
     public static function initWidgets(WidgetsStack $w): void
@@ -27,7 +25,7 @@ class Widgets
             ->create(
                 My::id(),
                 My::name(),
-                [self::class, 'parseWidget'],
+                self::parseWidget(...),
                 null,
                 __('Link to categories')
             )
@@ -40,12 +38,10 @@ class Widgets
 
     public static function parseWidget(WidgetsElement $w): string
     {
-        if ($w->offline || !$w->checkHomeOnly(dcCore::app()->url->type)) {
+        if ($w->offline
-            return '';
+            || !$w->checkHomeOnly(App::url()->type)
-        }
+            || !App::blog()->isDefined()
-
+        ) {
-        // nullsafe PHP < 8.0
-        if (is_null(dcCore::app()->blog)) {
             return '';
         }
 
@@ -54,8 +50,8 @@ class Widgets
             My::id() . ' ' . $w->class,
             '',
             ($w->title ? $w->renderTitle(Html::escapeHTML($w->title)) : '') .
-            '<p><a href="' . dcCore::app()->blog->url . dcCore::app()->url->getBase('categories') . '">' .
+            '<p><a href="' . App::blog()->url() . App::url()->getBase('categories') . '">' .
-            ($w->link_title ? Html::escapeHTML($w->link_title) : __('All categories')) .
+            ($w->get('link_title') ? Html::escapeHTML($w->get('link_title')) : __('All categories')) .
             '</a></p>'
         );
     }