use namespace

_define.php

@@ -10,7 +10,7 @@
  * @copyright Jean-Christian Denis
  * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
  */
-if (!defined('DC_RC_PATH')) {
+if (!defined('DC_RC_PATH') || is_null(dcCore::app()->auth)) {
     return null;
 }
 
@@ -22,7 +22,7 @@ $this->registerModule(
     [
         'requires'    => [['core', '2.24']],
         'permissions' => dcCore::app()->auth->makePermissions([
-            dcAuth::PERMISSION_CONTENT_ADMIN,
+            dcCore::app()->auth::PERMISSION_CONTENT_ADMIN,
             initTemplator::PERMISSION_TEMPLATOR,
         ]),
         'type'       => 'plugin',

src/Backend.php

@@ -10,161 +10,71 @@
  * @copyright Jean-Christian Denis
  * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
  */
-if (!defined('DC_CONTEXT_ADMIN')) {
+declare(strict_types=1);
-    return null;
-}
 
-dcCore::app()->auth->setPermissionType(initTemplator::PERMISSION_TEMPLATOR, __('manage templates'));
+namespace Dotclear\Plugin\templator;
 
-dcCore::app()->menu[dcAdmin::MENU_PLUGINS]->addItem(
+use dcAdmin;
-    __('Templates engine'),
+use dcCore;
-    dcCore::app()->adminurl->get('admin.plugin.templator'),
+use dcMenu;
-    urldecode(dcPage::getPF('templator/icon.png')),
+use dcNsProcess;
-    preg_match('/' . preg_quote(dcCore::app()->adminurl->get('admin.plugin.templator')) . '(&.*)?$/', $_SERVER['REQUEST_URI']),
+use dcPage;
-    dcCore::app()->auth->check(dcCore::app()->auth->makePermissions([
-        dcAuth::PERMISSION_CONTENT_ADMIN,
-        initTemplator::PERMISSION_TEMPLATOR,
-    ]), dcCore::app()->blog->id)
-);
 
-if (dcCore::app()->auth->check(dcCore::app()->auth->makePermissions([
+class Backend extends dcNsProcess
-    dcAuth::PERMISSION_CONTENT_ADMIN,
-    initTemplator::PERMISSION_TEMPLATOR,
-]), dcCore::app()->blog->id)) {
-    dcCore::app()->addBehavior('adminPostHeaders', ['templatorBehaviors','adminPostHeaders']);
-    dcCore::app()->addBehavior('adminPostFormItems', ['templatorBehaviors','adminPostFormItems']);
-    dcCore::app()->addBehavior('adminPageHeaders', ['templatorBehaviors','adminPostHeaders']);
-    dcCore::app()->addBehavior('adminPageFormItems', ['templatorBehaviors','adminPostFormItems']);
-
-    dcCore::app()->addBehavior('adminAfterPostCreate', ['templatorBehaviors','adminBeforePostUpdate']);
-    dcCore::app()->addBehavior('adminBeforePostUpdate', ['templatorBehaviors','adminBeforePostUpdate']);
-    dcCore::app()->addBehavior('adminAfterPageCreate', ['templatorBehaviors','adminBeforePostUpdate']);
-    dcCore::app()->addBehavior('adminBeforePageUpdate', ['templatorBehaviors','adminBeforePostUpdate']);
-
-    dcCore::app()->addBehavior('adminPostsActions', ['templatorBehaviors','adminPostsActions']);
-    dcCore::app()->addBehavior('adminPagesActions', ['templatorBehaviors','adminPostsActions']);
-
-    dcCore::app()->addBehavior('adminFiltersListsV2', function (ArrayObject $sorts) {
-        $sorts['templator'] = [
-            __('Templates engine'),
-            [
-                __('Date')     => 'post_upddt',
-                __('Title')    => 'post_title',
-                __('Category') => 'cat_id',
-            ],
-            'post_upddt',
-            'desc',
-            [__('Entries per page'), 30],
-        ];
-    });
-}
-
-class templatorBehaviors
 {
-    public static function adminPostHeaders()
+    public static function init(): bool
     {
-        return dcPage::jsLoad(dcPage::getPF('templator/js/admin.js'));
+        static::$init == defined('DC_CONTEXT_ADMIN')
+            && My::phpCompliant()
+            && !is_null(dcCore::app()->blog) && !is_null(dcCore::app()->auth)
+            && dcCore::app()->auth->check(dcCore::app()->auth->makePermissions([
+                My::PERMISSION_TEMPLATOR,
+                dcCore::app()->auth::PERMISSION_CONTENT_ADMIN,
+            ]), dcCore::app()->blog->id);
+
+        return static::$init;
     }
 
-    public static function adminPostFormItems(ArrayObject $main_items, ArrayObject $sidebar_items, $post)
+    public static function process(): bool
     {
-        $selected = '';
+        if (!static::$init) {
-
+            return false;
-        if ($post) {
-            $post_meta = dcCore::app()->meta->getMetadata(['meta_type' => 'template', 'post_id' => $post->post_id]);
-            $selected  = $post_meta->isEmpty() ? '' : $post_meta->meta_id;
         }
 
-        $sidebar_items['options-box']['items']['templator'] = '<div id="templator">' .
+        // nullsafe
-            '<h5>' . __('Template') . '</h5>' .
+        if (is_null(dcCore::app()->auth) || is_null(dcCore::app()->blog) || is_null(dcCore::app()->adminurl)) {
-            '<p><label for="post_tpl">' . __('Select template:') . '</label>' .
+            return false;
-            form::combo('post_tpl', self::getTemplateCombo(), $selected) . '</p>' .
-            '</div>';
         }
 
-    public static function adminBeforePostUpdate($cur, $post_id)
+        //backend sidebar menu icon
-    {
+        if ((dcCore::app()->menu[dcAdmin::MENU_PLUGINS] instanceof dcMenu)) {
-        $post_id = (int) $post_id;
+            dcCore::app()->menu[dcAdmin::MENU_PLUGINS]->addItem(
-
+                My::name(),
-        if (isset($_POST['post_tpl'])) {
+                dcCore::app()->adminurl->get('admin.plugin.' . My::id()),
-            dcCore::app()->meta->delPostMeta($post_id, 'template');
+                urldecode(dcPage::getPF(My::id() . '/icon.png')),
-            if (!empty($_POST['post_tpl'])) {
+                preg_match('/' . preg_quote(dcCore::app()->adminurl->get('admin.plugin.' . My::id())) . '(&.*)?$/', $_SERVER['REQUEST_URI']),
-                dcCore::app()->meta->setPostMeta($post_id, 'template', $_POST['post_tpl']);
+                dcCore::app()->auth->check(dcCore::app()->auth->makePermissions([
-            }
+                    dcCore::app()->auth::PERMISSION_CONTENT_ADMIN,
-        }
+                    My::PERMISSION_TEMPLATOR,
-    }
+                ]), dcCore::app()->blog->id)
-
-    public static function adminPostsActions(dcPostsActions $pa)
-    {
-        $pa->addAction(
-            [
-                __('Appearance') => [
-                    __('Select the template') => 'tpl',
-                ],
-            ],
-            ['templatorBehaviors', 'adminPostsActionsCallback']
             );
         }
 
-    public static function adminPostsActionsCallback(dcPostsActions $pa, ArrayObject $post)
+        dcCore::app()->addBehaviors([
-    {
+            'adminPostHeaders'      => [BackendBehaviors::class,'adminPostHeaders'],
-        # No entry
+            'adminPostFormItems'    => [BackendBehaviors::class,'adminPostFormItems'],
-        $posts_ids = $pa->getIDs();
+            'adminPageHeaders'      => [BackendBehaviors::class,'adminPostHeaders'],
-        if (empty($posts_ids)) {
+            'adminPageFormItems'    => [BackendBehaviors::class,'adminPostFormItems'],
-            throw new Exception(__('No entry selected'));
+            'adminAfterPostCreate'  => [BackendBehaviors::class,'adminBeforePostUpdate'],
-        }
+            'adminBeforePostUpdate' => [BackendBehaviors::class,'adminBeforePostUpdate'],
+            'adminAfterPageCreate'  => [BackendBehaviors::class,'adminBeforePostUpdate'],
+            'adminBeforePageUpdate' => [BackendBehaviors::class,'adminBeforePostUpdate'],
+            'adminPostsActions'     => [BackendBehaviors::class,'adminPostsActions'],
+            'adminPagesActions'     => [BackendBehaviors::class,'adminPostsActions'],
+            'adminFiltersListsV2'   => [BackendBehaviors::class, 'adminFiltersListsV2'],
+            'initWidgets'           => [Widgets::class, 'initWidgets'],
+        ]);
 
-        if (isset($post['post_tpl'])) {
+        return true;
-            try {
-                foreach ($posts_ids as $post_id) {
-                    dcCore::app()->meta->delPostMeta($post_id, 'template');
-                    if (!empty($post['post_tpl'])) {
-                        dcCore::app()->meta->setPostMeta($post_id, 'template', $post['post_tpl']);
-                    }
-                }
-
-                dcAdminNotices::addSuccessNotice(__('Entries template updated.'));
-                $pa->redirect(true);
-            } catch (Exception $e) {
-                dcCore::app()->error->add($e->getMessage());
-            }
-        }
-
-        $pa->beginPage(
-            dcPage::breadcrumb([
-                html::escapeHTML(dcCore::app()->blog->name) => '',
-                $pa->getCallerTitle()                       => $pa->getRedirection(true),
-                __('Entry template')                        => '',
-            ])
-        );
-
-        echo
-        '<h2 class="page-title">' . __('Select template for the selection') . '</h2>' .
-        '<form action="' . $pa->getURI() . '" method="post">' .
-        $pa->getCheckboxes() .
-        '<p><label class="classic">' . __('Select template:') . '</label> ' .
-        form::combo('post_tpl', self::getTemplateCombo()) . '</p>' .
-
-        '<p>' .
-        $pa->getHiddenFields() .
-        dcCore::app()->formNonce() .
-        form::hidden(['action'], 'tpl') .
-        '<input type="submit" value="' . __('Save') . '" /></p>' .
-        '</form>';
-
-        $pa->endPage();
-    }
-
-    private static function getTemplateCombo()
-    {
-        $tpl = [__('No specific template') => ''];
-
-        foreach (dcCore::app()->templator->tpl as $k => $v) {
-            if (!preg_match('/^category-(.+)$/', $k) && !preg_match('/^list-(.+)$/', $k)) {
-                $tpl[$k] = $k;
-            }
-        }
-
-        return $tpl;
     }
 }

src/BackendBehaviors.php

@@ -0,0 +1,157 @@
+<?php
+/**
+ * @brief templator, a plugin for Dotclear 2
+ *
+ * @package Dotclear
+ * @subpackage Plugin
+ *
+ * @author Osku 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\templator;
+
+use ArrayObject;
+use dcCore;
+use dcPage;
+use dcPostsActions;
+use Dotclear\Database\Cursor;
+use Dotclear\Database\MetaRecord;
+use Dotclear\Helper\Html\Html;
+use Exception;
+
+use form;
+
+class BackendBehaviors
+{
+    public static function adminPostHeaders(): string
+    {
+        return dcPage::jsModuleLoad(My::id() . '/js/admin.js');
+    }
+
+    public static function adminPostFormItems(ArrayObject $main_items, ArrayObject $sidebar_items, ?MetaRecord $post): void
+    {
+        $selected = '';
+
+        if (!is_null($post)) {
+            $post_meta = dcCore::app()->meta->getMetadata(['meta_type' => 'template', 'post_id' => $post->f('post_id')]);
+            $selected  = $post_meta->isEmpty() ? '' : $post_meta->f('meta_id');
+        }
+
+        $sidebar_items['options-box']['items']['templator'] = '<div id="templator">' .
+            '<h5>' . __('Template') . '</h5>' .
+            '<p><label for="post_tpl">' . __('Select template:') . '</label>' .
+            form::combo('post_tpl', self::getTemplateCombo(), $selected) . '</p>' .
+            '</div>';
+    }
+
+    public static function adminBeforePostUpdate(Cursor $cur, string|int $post_id): void
+    {
+        $post_id = (int) $post_id;
+
+        if (isset($_POST['post_tpl'])) {
+            dcCore::app()->meta->delPostMeta($post_id, 'template');
+            if (!empty($_POST['post_tpl'])) {
+                dcCore::app()->meta->setPostMeta($post_id, 'template', $_POST['post_tpl']);
+            }
+        }
+    }
+
+    public static function adminPostsActions(dcPostsActions $pa): void
+    {
+        $pa->addAction(
+            [
+                __('Appearance') => [
+                    __('Select the template') => 'tpl',
+                ],
+            ],
+            ['templatorBehaviors', 'adminPostsActionsCallback']
+        );
+    }
+
+    public static function adminPostsActionsCallback(dcPostsActions $pa, ArrayObject $post): void
+    {
+        # No entry
+        $posts_ids = $pa->getIDs();
+        if (empty($posts_ids)) {
+            $pa->error(new Exception(__('No entry selected')));
+
+            return;
+        }
+
+        if (isset($post['post_tpl']) && is_string($post['post_tpl'])) {
+            try {
+                foreach ($posts_ids as $post_id) {
+                    dcCore::app()->meta->delPostMeta($post_id, 'template');
+                    if (!empty($post['post_tpl'])) {
+                        dcCore::app()->meta->setPostMeta($post_id, 'template', $post['post_tpl']);
+                    }
+                }
+
+                dcPage::addSuccessNotice(__('Entries template updated.'));
+                $pa->redirect(true);
+            } catch (Exception $e) {
+                dcCore::app()->error->add($e->getMessage());
+            }
+        }
+
+        $pa->beginPage(
+            dcPage::breadcrumb([
+                Html::escapeHTML((string) dcCore::app()->blog?->name) => '',
+                $pa->getCallerTitle()                                 => $pa->getRedirection(true),
+                __('Entry template')                                  => '',
+            ])
+        );
+
+        echo
+        '<h2 class="page-title">' . __('Select template for the selection') . '</h2>' .
+        '<form action="' . $pa->getURI() . '" method="post">' .
+        $pa->getCheckboxes() .
+        '<p><label class="classic">' . __('Select template:') . '</label> ' .
+        form::combo('post_tpl', self::getTemplateCombo()) . '</p>' .
+
+        '<p>' .
+        $pa->getHiddenFields() .
+        dcCore::app()->formNonce() .
+        form::hidden(['action'], 'tpl') .
+        '<input type="submit" value="' . __('Save') . '" /></p>' .
+        '</form>';
+
+        $pa->endPage();
+    }
+
+    public static function adminFiltersListsV2(ArrayObject $sorts): void
+    {
+        $sorts['templator'] = [
+            __('Templates engine'),
+            [
+                __('Date')     => 'post_upddt',
+                __('Title')    => 'post_title',
+                __('Category') => 'cat_id',
+            ],
+            'post_upddt',
+            'desc',
+            [__('Entries per page'), 30],
+        ];
+    }
+
+    /**
+     * @return  array<string,string>
+     */
+    private static function getTemplateCombo(): array
+    {
+        $tpl = [__('No specific template') => ''];
+
+        $tpls = Templator::instance()->getTpl();
+        foreach ($tpls as $k => $v) {
+            if (!preg_match('/^category-(.+)$/', $k) && !preg_match('/^list-(.+)$/', $k)) {
+                $tpl[$k] = $k;
+            }
+        }
+
+        return $tpl;
+    }
+}

src/Frontend.php

@@ -10,33 +10,69 @@
  * @copyright Jean-Christian Denis
  * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
  */
-if (!defined('DC_RC_PATH')) {
+declare(strict_types=1);
-    return null;
-}
 
-dcCore::app()->tpl->setPath(dcCore::app()->tpl->getPath(), dcCore::app()->templator->path);
+namespace Dotclear\Plugin\templator;
-dcCore::app()->addBehavior('urlHandlerBeforeGetData', ['publicTemplatorBehaviors','BeforeGetData']);
 
-class publicTemplatorBehaviors
+use dcCore;
+use dcNsProcess;
+use Dotclear\Database\MetaRecord;
+
+/**
+ * Frontend prepend.
+ */
+class Frontend extends dcNsProcess
 {
-    public static function BeforeGetData($_)
+    public static function init(): bool
     {
-        if (array_key_exists(dcCore::app()->url->type, dcCore::app()->getPostTypes()) || dcCore::app()->url->type == 'pages') {
+        static::$init = My::phpCompliant();
+
+        return static::$init;
+    }
+
+    public static function process(): bool
+    {
+        if (!static::$init) {
+            return false;
+        }
+
+        dcCore::app()->tpl->setPath(
+            dcCore::app()->tpl->getPath(),
+            Templator::instance()->getPath()
+        );
+
+        dcCore::app()->addBehaviors([
+            'urlHandlerBeforeGetData' => function ($_): void {
+                if (is_null(dcCore::app()->ctx)) {
+                    return;
+                }
+
+                if ((dcCore::app()->ctx->__get('posts') instanceof MetaRecord)
+                    && (array_key_exists(dcCore::app()->url->type, dcCore::app()->getPostTypes()) || dcCore::app()->url->type == 'pages')) {
                     $params              = [];
                     $params['meta_type'] = 'template';
-            $params['post_id']   = dcCore::app()->ctx->posts->post_id;
+                    $params['post_id']   = dcCore::app()->ctx->__get('posts')->f('post_id');
                     $post_meta           = dcCore::app()->meta->getMetadata($params);
 
-            if (!$post_meta->isEmpty() && dcCore::app()->tpl->getFilePath($post_meta->meta_id)) {
+                    if (!$post_meta->isEmpty() && is_string($post_meta->f('meta_id')) && dcCore::app()->tpl->getFilePath($post_meta->f('meta_id'))) {
-                dcCore::app()->ctx->current_tpl = $post_meta->meta_id;
+                        dcCore::app()->ctx->__set('current_tpl', $post_meta->f('meta_id'));
                     }
                 }
 
-        if (dcCore::app()->ctx->current_tpl == 'category.html' && preg_match('/^[0-9]{1,}/', dcCore::app()->ctx->categories->cat_id, $cat_id)) {
+                if (dcCore::app()->ctx->__get('current_tpl') == 'category.html'
+                    && (dcCore::app()->ctx->__get('categories') instanceof MetaRecord)
+                    && is_string(dcCore::app()->ctx->__get('categories')->f('cat_id'))
+                    && preg_match('/^[0-9]{1,}/', dcCore::app()->ctx->__get('categories')->f('cat_id'), $cat_id)
+                ) {
                     $tpl = 'category-' . $cat_id[0] . '.html';
                     if (dcCore::app()->tpl->getFilePath($tpl)) {
-                dcCore::app()->ctx->current_tpl = $tpl;
+                        dcCore::app()->ctx->__set('current_tpl', $tpl);
                     }
                 }
+            },
+            'initWidgets' => [Widgets::class, 'initWidgets'],
+        ]);
+
+        return true;
     }
 }

src/Manage.php

@@ -10,157 +10,156 @@
  * @copyright Jean-Christian Denis
  * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
  */
-if (!defined('DC_CONTEXT_ADMIN')) {
+declare(strict_types=1);
-    return null;
-}
 
-dcPage::check(dcCore::app()->auth->makePermissions([
+namespace Dotclear\Plugin\templator;
-    dcAuth::PERMISSION_CONTENT_ADMIN,
-    initTemplator::PERMISSION_TEMPLATOR,
-]));
 
-$part = $_REQUEST['part'] ?? '';
+use adminGenericFilterV2;
+use adminPostList;
+use dcAdminFilters;
+use dcCore;
+use dcNsProcess;
+use dcPage;
+use dcPager;
+use Dotclear\Helper\File\Files;
+use Dotclear\Helper\Html\Html;
+use Exception;
 
-### grab info ###
+use form;
 
-if (in_array($part, ['files', 'delete'])) {
+class Manage extends dcNsProcess
-    //Extend dcMedia to change settings to allow .html vs media_exclusion
+{
-    $media = new templatorMedia();
+    public static function init(): bool
-    $media->chdir(dcCore::app()->templator->template_dir_name);
+    {
-    // For users with only templator permission, we use sudo.
+        static::$init == defined('DC_CONTEXT_ADMIN')
-    dcCore::app()->auth->sudo([$media,'getDir']);
+            && My::phpCompliant()
-    $dir   = $media->dir;
+            && !is_null(dcCore::app()->auth)
-    $items = array_values($dir['files']);
+            && !is_null(dcCore::app()->blog)
-}
+            && dcCore::app()->auth->check(dcCore::app()->auth->makePermissions([
+                dcCore::app()->auth::PERMISSION_CONTENT_ADMIN,
+                My::PERMISSION_TEMPLATOR,
+            ]), dcCore::app()->blog->id);
 
-if (in_array($part, ['new', 'copycat'])) {
+        return static::$init;
-    $has_categories = false;
-
-    try {
-        $categories = dcCore::app()->blog->getCategories(['post_type' => 'post']);
-
-        $categories_combo = [];
-        $l                = $categories->level;
-        $full_name        = [$categories->cat_title];
-
-        while ($categories->fetch()) {
-            if ($categories->level < $l) {
-                $full_name = [];
-            } elseif ($categories->level == $l) {
-                array_pop($full_name);
-            }
-            $full_name[] = html::escapeHTML($categories->cat_title);
-
-            $categories_combo[implode(' &rsaquo; ', $full_name)] = $categories->cat_id;
-
-            $l = $categories->level;
-        }
-        $has_categories = !$categories->isEmpty();
-    } catch (Exception $e) {
     }
 
-    $combo_source = [
+    public static function process(): bool
-        __('Empty template') => 'empty',
+    {
-        'post.html'          => 'post',
+        if (!static::$init) {
-    ];
+            return false;
-
-    if (dcCore::app()->auth->check(dcCore::app()->auth->makePermissions([dcPages::PERMISSION_PAGES]), dcCore::app()->blog->id) && dcCore::app()->plugins->moduleExists('pages')) {
-        $combo_source['page.html'] = 'page';
         }
 
-    if ($has_categories) {
+        // nullsafe
-        $combo_source['category.html'] = 'category';
+        if (is_null(dcCore::app()->blog) || is_null(dcCore::app()->adminurl)) {
+            return false;
         }
-}
 
-### Action ###
+        // instances
+        $t = Templator::instance();
+        $v = ManageVars::instance();
 
-/*
+        /*
          * Duplicate dc template
          */
-if ('new' == $part && !empty($_POST['filesource'])) {
+        if ('new' == $v->part && !empty($_POST['filesource'])) {
             try {
                 if ('category' == $_POST['filesource']) {
                     $name = 'category-' . $_POST['filecat'] . '.html';
                 } elseif (!empty($_POST['filename'])) {
-            $name = files::tidyFileName($_POST['filename']) . '.html';
+                    $name = Files::tidyFileName($_POST['filename']) . '.html';
                 } else {
                     throw new Exception(__('Filename is empty.'));
                 }
-        dcCore::app()->templator->initializeTpl($name, $_POST['filesource']);
+                $t->initializeTpl($name, $_POST['filesource']);
 
                 if (!dcCore::app()->error->flag()) {
-            dcAdminNotices::addSuccessNotice(__('The new template has been successfully created.'));
+                    dcPage::addSuccessNotice(__('The new template has been successfully created.'));
                     dcCore::app()->adminurl->redirect('admin.plugin.templator');
                 }
             } catch (Exception $e) {
                 dcCore::app()->error->add($e->getMessage());
             }
-}
+        }
 
-/*
+        /*
          * Copy tempaltor template
          */
-if ('copy' == $part && !empty($_POST['filename'])) {
+        if ('copy' == $v->part && !empty($_POST['filename'])) {
             try {
-        dcCore::app()->templator->copypasteTpl(
+                $t->copypasteTpl(
                     rawurldecode($_POST['filename']) . '.html',
                     rawurldecode($_POST['file'])
                 );
 
                 if (!dcCore::app()->error->flag()) {
-            dcAdminNotices::addSuccessNotice(__('The template has been successfully copied.'));
+                    dcPage::addSuccessNotice(__('The template has been successfully copied.'));
                     dcCore::app()->adminurl->redirect('admin.plugin.templator', ['part' => 'files']);
                 }
             } catch (Exception $e) {
                 dcCore::app()->error->add($e->getMessage());
             }
-}
+        }
 
-/*
+        /*
          * Copy templator category template
          */
-if ('copycat' == $part && !empty($_POST['filecat'])) {
+        if ('copycat' == $v->part && !empty($_POST['filecat'])) {
             try {
-        dcCore::app()->templator->copypasteTpl(
+                $t->copypasteTpl(
                     'category-' . rawurldecode($_POST['filecat']) . '.html',
                     rawurldecode($_POST['file'])
                 );
 
                 if (!dcCore::app()->error->flag()) {
-            dcAdminNotices::addSuccessNotice(__('The template has been successfully copied.'));
+                    dcPage::addSuccessNotice(__('The template has been successfully copied.'));
                     dcCore::app()->adminurl->redirect('admin.plugin.templator', ['part' => 'files']);
                 }
             } catch (Exception $e) {
                 dcCore::app()->error->add($e->getMessage());
             }
-}
+        }
 
-/*
+        /*
          * Delete tempaltor template
          */
-if ('delete' == $part && !empty($_POST['file'])) {
+        if ('delete' == $v->part && !empty($_POST['file'])) {
             try {
                 $file = rawurldecode($_POST['file']);
-        $media->removeItem($file);
+                $v->media->removeItem($file);
                 dcCore::app()->meta->delMeta($file, 'template');
 
                 if (!dcCore::app()->error->flag()) {
-            dcAdminNotices::addSuccessNotice(__('The template has been successfully removed.'));
+                    dcPage::addSuccessNotice(__('The template has been successfully removed.'));
                     dcCore::app()->adminurl->redirect('admin.plugin.templator', ['part' => 'files']);
                 }
             } catch (Exception $e) {
                 dcCore::app()->error->add($e->getMessage());
             }
-}
+        }
 
-### Display ###
+        return true;
+    }
 
-/*
+    public static function render(): void
+    {
+        if (!static::$init) {
+            return;
+        }
+
+        // nullsafe
+        if (is_null(dcCore::app()->auth) || is_null(dcCore::app()->blog) || is_null(dcCore::app()->adminurl) || is_null(dcCore::app()->auth->user_prefs)) {
+            return;
+        }
+
+        // instances
+        $t = Templator::instance();
+        $v = ManageVars::instance();
+
+        /*
          * Check
          */
 
-if (!dcCore::app()->templator->canUseRessources(true)) {
+        if (!$t->canUseRessources(true)) {
             dcCore::app()->error->add(__('The plugin is unusable with your configuration. You have to change file permissions.'));
             echo
             '<html><head><title>' . __('Templator') . '</title>' .
@@ -175,7 +174,7 @@ if (!dcCore::app()->templator->canUseRessources(true)) {
             /*
              * Duplicate dotclear template
              */
-} elseif ('new' == $part) {
+        } elseif ('new' == $v->part) {
             echo
             '<html><head><title>' . __('Templator') . '</title>' .
             '</head><body>' .
@@ -189,15 +188,15 @@ if (!dcCore::app()->templator->canUseRessources(true)) {
             '<form action="' . dcCore::app()->adminurl->get('admin.plugin.templator', ['part' => 'new']) . '" method="post" id="add-template">' .
             '<h3>' . __('New template') . '</h3>' .
             '<p><label for="filesource" class="required"><abbr title="' . __('Required field') . '">*</abbr> ' . __('Template source:') . '</label> ' .
-    form::combo('filesource', $combo_source) . '</p>' .
+            form::combo('filesource', $v->sources) . '</p>' .
             '<p><label for="filename" class="required"><abbr title="' . __('Required field') . '">*</abbr> ' . __('Filename:') . '</label> ' .
             form::field('filename', 25, 255) . '</p>' .
             '<p class="form-note">' . __('Extension .html is automatically added to filename.') . '</p>';
 
-    if ($has_categories) {
+            if ($v->has_categories) {
                 echo
                 '<p><label for="filecat" class="required"><abbr title="' . __('Required field') . '">*</abbr>' . __('Category:') . '</label> ' .
-        form::combo('filecat', $categories_combo, '') . '</p>' .
+                form::combo('filecat', $v->categories, '') . '</p>' .
                 '<p class="form-note">' . __('Required only for category template.') . '</p>';
             }
 
@@ -210,7 +209,7 @@ if (!dcCore::app()->templator->canUseRessources(true)) {
             /*
              * Copy templator template
              */
-} elseif ('copy' == $part && !empty($_REQUEST['file'])) {
+        } elseif ('copy' == $v->part && !empty($_REQUEST['file'])) {
             echo
             '<html><head><title>' . __('Templator') . '</title>' .
             '</head><body>' .
@@ -224,29 +223,29 @@ if (!dcCore::app()->templator->canUseRessources(true)) {
             '<form action="' . dcCore::app()->adminurl->get('admin.plugin.templator', ['part' => 'copy']) . '" method="post">' .
             '<h3>' . __('Copy available template') . '</h3>' .
             '<p><label for="filename" class="required"><abbr title="' . __('Required field') . '">*</abbr> ' . __('New filename:') . '</label> ' .
-    form::field('filename', 25, 255) . '<code>' . html::escapeHTML('.html') . '</code></p> ' .
+            form::field('filename', 25, 255) . '<code>' . Html::escapeHTML('.html') . '</code></p> ' .
             '<p class="form-note">' . sprintf(
                 __('To copy the template <strong>%s</strong>, you need to fill a new filename.'),
-        html::escapeHTML($_REQUEST['file'])
+                Html::escapeHTML($_REQUEST['file'])
             ) . '</p>' .
             '<p>' .
             '<input type="submit" name="submit" value="' . __('Copy') . '" /> ' .
             '<a class="button" href="' . dcCore::app()->adminurl->get('admin.plugin.templator', ['part' => 'files']) . '">' . __('Cancel') . '</a>' .
             dcCore::app()->formNonce() .
-    form::hidden('file', html::escapeHTML($_REQUEST['file'])) . '</p>' .
+            form::hidden('file', Html::escapeHTML($_REQUEST['file'])) . '</p>' .
             '</form>';
 
             /*
              * Copy templator category template
              */
-} elseif ('copycat' == $part && !empty($_REQUEST['file'])) {
+        } elseif ('copycat' == $v->part && !empty($_REQUEST['file'])) {
             $category_id = (int) str_replace(['category-','.html'], '', $_REQUEST['file']);
             $cat_parents = dcCore::app()->blog->getCategoryParents($category_id);
             $full_name   = '';
             while ($cat_parents->fetch()) {
-        $full_name = $cat_parents->cat_title . ' &rsaquo; ';
+                $full_name = $cat_parents->f('cat_title') . ' &rsaquo; ';
             };
-    $name = $full_name . dcCore::app()->blog->getCategory($category_id)->cat_title;
+            $name = $full_name . dcCore::app()->blog->getCategory($category_id)->f('cat_title');
 
             echo
             '<html><head><title>' . __('Templator') . '</title>' .
@@ -261,22 +260,22 @@ if (!dcCore::app()->templator->canUseRessources(true)) {
             '<form action="' . dcCore::app()->adminurl->get('admin.plugin.templator', ['part' => 'copycat']) . '" method="post">' .
             '<h3>' . __('Copy available template') . '</h3>' .
             '<p><label for="filecat" class="required"><abbr title="' . __('Required field') . '">*</abbr> ' . __('Target category:') . '</label> ' .
-    form::combo('filecat', $categories_combo, '') . '</p>' .
+            form::combo('filecat', $v->categories, '') . '</p>' .
             '<p class="form-note">' . sprintf(
                 __('To copy the template <strong>%s</strong> (%s), you need to choose a category.'),
-        html::escapeHTML($_GET['file']),
+                Html::escapeHTML($_GET['file']),
                 $name
             ) . '</p>' .
             '<input type="submit" name="submit" value="' . __('Copy') . '" /> ' .
             '<a class="button" href="' . dcCore::app()->adminurl->get('admin.plugin.templator', ['part' => 'files']) . '">' . __('Cancel') . '</a>' .
             dcCore::app()->formNonce() .
-    form::hidden('file', html::escapeHTML($_REQUEST['file'])) . '</p>' .
+            form::hidden('file', Html::escapeHTML($_REQUEST['file'])) . '</p>' .
             '</form>';
 
             /*
              * Delete templator template
              */
-} elseif ('delete' == $part && !empty($_REQUEST['file'])) {
+        } elseif ('delete' == $v->part && !empty($_REQUEST['file'])) {
             echo
             '<html><head><title>' . __('Templator') . '</title>' .
             '</head><body>' .
@@ -291,18 +290,18 @@ if (!dcCore::app()->templator->canUseRessources(true)) {
             '<h3>' . __('Delete available template') . '</h3>' .
             '<p>' . sprintf(
                 __('Are you sure you want to remove the template "%s"?'),
-        html::escapeHTML($_GET['file'])
+                Html::escapeHTML($_GET['file'])
             ) . '</p>' .
             '<p><input type="submit" class="delete" value="' . __('Delete') . '" /> ' .
             '<a class="button" href="' . dcCore::app()->adminurl->get('admin.plugin.templator', ['part' => 'files']) . '">' . __('Cancel') . '</a>' .
             dcCore::app()->formNonce() .
-    form::hidden('file', html::escapeHTML($_GET['file'])) . '</p>' .
+            form::hidden('file', Html::escapeHTML($_GET['file'])) . '</p>' .
             '</form>';
 
             /*
              * List templator templates
              */
-} elseif ('files' == $part) {
+        } elseif ('files' == $v->part) {
             echo
             '<html><head><title>' . __('Templator') . '</title>' .
             '</head><body>' .
@@ -314,21 +313,23 @@ if (!dcCore::app()->templator->canUseRessources(true)) {
             dcPage::notices() .
             '<h3>' . __('Available templates') . '</h3>';
 
-    if (count($items) == 0) {
+            if (count($v->items) == 0) {
                 echo '<p><strong>' . __('No template.') . '</strong></p>';
             } else {
                 // reuse "used templatro template" filter settings
                 $filter = new adminGenericFilterV2('templator');
                 $filter->add(dcAdminFilters::getPageFilter());
+                $page = is_numeric($filter->value('page')) ? (int) $filter->value('page') : 1;
+                $nb   = is_numeric($filter->value('nb')) ? (int) $filter->value('nb') : 1;
 
-        $pager = new dcPager($filter->page, count($items), $filter->nb, 10);
+                $pager = new dcPager($page, count($v->items), $nb, 10);
 
                 echo
                 '<div class="media-list">' .
                 $pager->getLinks();
 
                 for ($i = $pager->index_start, $j = 0; $i <= $pager->index_end; $i++, $j++) {
-            echo templatorPager::templatorItemLine($items[$i], $j);
+                    echo Pager::line($v->items[$i], $j);
                 }
 
                 echo
@@ -339,7 +340,7 @@ if (!dcCore::app()->templator->canUseRessources(true)) {
             /*
              * List Used templator template
              */
-} elseif ('used' == $part) {
+        } elseif ('used' == $v->part) {
             $tags = dcCore::app()->meta->getMetadata(['meta_type' => 'template']);
             $tags = dcCore::app()->meta->computeMetaStats($tags);
             $tags->sort('meta_id_lower', 'asc');
@@ -349,7 +350,9 @@ if (!dcCore::app()->templator->canUseRessources(true)) {
             $col         = 0;
 
             while ($tags->fetch()) {
-        $letter = mb_strtoupper(mb_substr($tags->meta_id, 0, 1));
+                $meta_id = is_string($tags->f('meta_id')) ? $tags->f('meta_id') : '';
+                $count   = is_numeric($tags->f('count')) ? (int) $tags->f('count') : 1;
+                $letter  = mb_strtoupper(mb_substr($meta_id, 0, 1));
 
                 if ($last_letter != $letter) {
                     if ($tags->index() >= round($tags->count() / 2)) {
@@ -359,7 +362,7 @@ if (!dcCore::app()->templator->canUseRessources(true)) {
                 }
 
                 $img = '<img alt="%1$s" title="%1$s" src="images/%2$s" />';
-        if (array_key_exists($tags->meta_id, dcCore::app()->templator->tpl)) {
+                if (array_key_exists($meta_id, $t->getTpl())) {
                     $img_status = sprintf($img, __('available template'), 'check-on.png');
                 } else {
                     $img_status = sprintf($img, __('missing template'), 'check-off.png');
@@ -369,11 +372,11 @@ if (!dcCore::app()->templator->canUseRessources(true)) {
                     '<td class="maximal"><a href="' .
                     dcCore::app()->adminurl->get('admin.plugin.templator', [
                         'part'  => 'posts',
-                'file'  => $tags->meta_id,
+                        'file'  => $meta_id,
                         'redir' => dcCore::app()->adminurl->get('admin.plugin.templator', ['part' => 'used']),
-            ]) . '">' . $tags->meta_id . '</a> ' . $img_status . '</td>' .
+                    ]) . '">' . $meta_id . '</a> ' . $img_status . '</td>' .
-            '<td class="nowrap"><strong>' . $tags->count . '</strong> ' .
+                    '<td class="nowrap"><strong>' . $count . '</strong> ' .
-            (($tags->count == 1) ? __('entry') : __('entries')) . '</td>' .
+                    (($count == 1) ? __('entry') : __('entries')) . '</td>' .
                 '</tr>';
 
                 $last_letter = $letter;
@@ -407,11 +410,14 @@ if (!dcCore::app()->templator->canUseRessources(true)) {
             /*
              * Edit emplator template
              */
-} elseif ('edit' == $part && !empty($_REQUEST['file'])) {
+        } elseif ('edit' == $v->part && !empty($_REQUEST['file'])) {
+            $file = ['c' => '', 'w' => false, 'f' => ''];
+            $name = '';
+
             try {
                 try {
                     $name = rawurldecode($_REQUEST['file']);
-            $file = dcCore::app()->templator->getSourceContent($name);
+                    $file = $t->getSourceContent($name);
                     $name = $file['f'];
 
                     if (preg_match('/^category-(.+).html$/', $name, $cat_id)) {
@@ -419,32 +425,30 @@ if (!dcCore::app()->templator->canUseRessources(true)) {
                         $full_name   = '';
                         $cat_parents = dcCore::app()->blog->getCategoryParents((int) $cat_id[1]);
                         while ($cat_parents->fetch()) {
-                    $full_name = $cat_parents->cat_title . ' &rsaquo; ';
+                            $full_name = $cat_parents->f('cat_title') . ' &rsaquo; ';
                         };
-                $name .= '</strong> (' . $full_name . $category->cat_title . ')<strong>';
+                        $name .= '</strong> (' . $full_name . $category->f('cat_title') . ')<strong>';
                     }
                 } catch (Exception $e) {
-            $file = '';
+                    $file['c'] = null;
 
                     throw $e;
                 }
                 # Write file
                 if (!empty($_POST['write'])) {
-            $file['c'] = $_POST['file_content'];
+                    $file['c'] = $_POST['file_content'] ?? null;
-            dcCore::app()->templator->writeTpl($file['f'], $file['c']);
+                    $t->writeTpl($file['f'], $file['c']);
                 }
             } catch (Exception $e) {
                 dcCore::app()->error->add($e->getMessage());
             }
 
-    dcCore::app()->auth->user_prefs->addWorkspace('interface');
-
             echo
             '<html><head><title>' . __('Templator') . '</title>';
 
-    if (dcCore::app()->auth->user_prefs->interface->colorsyntax) {
+            if (dcCore::app()->auth->user_prefs->get('interface')->get('colorsyntax')) {
                 echo
-        dcPage::jsJson('dotclear_colorsyntax', ['colorsyntax' => dcCore::app()->auth->user_prefs->interface->colorsyntax]);
+                dcPage::jsJson('dotclear_colorsyntax', ['colorsyntax' => dcCore::app()->auth->user_prefs->get('interface')->get('colorsyntax')]);
             }
             echo
             dcPage::jsJson('theme_editor_msg', [
@@ -455,9 +459,10 @@ if (!dcCore::app()->templator->canUseRessources(true)) {
             ]) .
             dcPage::jsModuleLoad('themeEditor/js/script.js') .
             dcPage::jsConfirmClose('file-form');
-    if (dcCore::app()->auth->user_prefs->interface->colorsyntax) {
+            if (dcCore::app()->auth->user_prefs->get('interface')->get('colorsyntax')) {
+                $ict = dcCore::app()->auth->user_prefs->get('interface')->get('colorsyntax_theme');
                 echo
-        dcPage::jsLoadCodeMirror(dcCore::app()->auth->user_prefs->interface->colorsyntax_theme);
+                dcPage::jsLoadCodeMirror(is_string($ict) ? $ict : '');
             }
             echo
             dcPage::cssModuleLoad('themeEditor/style.css') .
@@ -474,7 +479,7 @@ if (!dcCore::app()->templator->canUseRessources(true)) {
                 '<form id="file-form" action="' . dcCore::app()->adminurl->get('admin.plugin.templator', ['part' => 'edit', 'file' => $name]) . '" method="post">' .
                 '<div><h3><label for="file_content">' . sprintf(__('Editing file %s'), '<strong>' . $name) . '</strong></label></h3>' .
                 '<p>' . form::textarea('file_content', 72, 25, [
-            'default'  => html::escapeHTML($file['c']),
+                    'default'  => Html::escapeHTML($file['c']),
                     'class'    => 'maximal',
                     'disabled' => !$file['w'],
                 ]) . '</p>';
@@ -484,7 +489,7 @@ if (!dcCore::app()->templator->canUseRessources(true)) {
                     '<p><input type="submit" name="write" value="' . __('Save') . '" accesskey="s" /> ' .
                     '<a class="button" href="' . dcCore::app()->adminurl->get('admin.plugin.templator', ['part' => 'files']) . '">' . __('Cancel') . '</a>' .
                     dcCore::app()->formNonce() .
-            form::hidden(['file_id'], html::escapeHTML($file['f'])) .
+                    form::hidden(['file_id'], Html::escapeHTML($file['f'])) .
                     '</p>';
                 } else {
                     echo '<p>' . __('This file is not writable. Please check your files permissions.') . '</p>';
@@ -492,25 +497,26 @@ if (!dcCore::app()->templator->canUseRessources(true)) {
 
                 echo
                 '</div></form>';
-        if (dcCore::app()->auth->user_prefs->interface->colorsyntax) {
+                if (dcCore::app()->auth->user_prefs->get('interface')->get('colorsyntax')) {
+                    $ict = dcCore::app()->auth->user_prefs->get('interface')->get('colorsyntax_theme');
                     echo
                     dcPage::jsJson('theme_editor_mode', ['mode' => 'html']) .
                     dcPage::jsModuleLoad('themeEditor/js/mode.js') .
-            dcPage::jsRunCodeMirror('editor', 'file_content', 'dotclear', dcCore::app()->auth->user_prefs->interface->colorsyntax_theme);
+                    dcPage::jsRunCodeMirror('editor', 'file_content', 'dotclear', is_string($ict) ? $ict : '');
                 }
             }
 
             /*
              * Edit posts options linked to a template
              */
-} elseif ('posts' == $part && (!empty($_REQUEST['file']) || $_REQUEST['file'] == '0')) {
+        } elseif ('posts' == $v->part && (!empty($_REQUEST['file']) || $_REQUEST['file'] == '0')) {
             $file  = $_REQUEST['file'];
             $redir = $_REQUEST['redir'] ?? dcCore::app()->adminurl->get('admin.plugin.templator', ['part' => 'used']);
 
             # Unselect the template
             if (!empty($_POST['action']) && 'unselecttpl' == $_POST['action'] && dcCore::app()->auth->check(dcCore::app()->auth->makePermissions([
-        dcAuth::PERMISSION_PUBLISH,
+                dcCore::app()->auth::PERMISSION_PUBLISH,
-        dcAuth::PERMISSION_CONTENT_ADMIN,
+                dcCore::app()->auth::PERMISSION_CONTENT_ADMIN,
             ]), dcCore::app()->blog->id)) {
                 try {
                     dcCore::app()->meta->delMeta($file, 'template');
@@ -534,8 +540,12 @@ if (!dcCore::app()->templator->canUseRessources(true)) {
             # Get posts
             try {
                 $posts = dcCore::app()->meta->getPostsByMeta($params);
-        $counter   = dcCore::app()->meta->getPostsByMeta($params, true);
+                if (is_null($posts)) {
-        $post_list = new adminPostList($posts, $counter->f(0));
+                    throw new Exception(__('Failed to get posts meta'));
+                }
+                $counter   = dcCore::app()->meta->getPostsByMeta($params, true)?->f(0);
+                $counter   = is_numeric($counter) ? (int) $counter : 0;
+                $post_list = new adminPostList($posts, $counter);
             } catch (Exception $e) {
                 dcCore::app()->error->add($e->getMessage());
             }
@@ -556,18 +566,20 @@ if (!dcCore::app()->templator->canUseRessources(true)) {
             '<h3>' . sprintf(__('Unselect template "%s"'), '<strong>' . $file . '</strong>') . '</h3>' .
             '<p><a class ="back" href="' . $redir . '">' . __('Back') . '</a></p>';
 
-    if (!dcCore::app()->error->flag()) {
+            if (!dcCore::app()->error->flag() && isset($posts)) {
                 if ($posts->isEmpty() && !$filter->show()) {
                     echo '<p>' . __('There is no entries') . '</p>';
                 } else {
+                    $page = is_numeric($filter->value('page')) ? (int) $filter->value('page') : 1;
+                    $nb   = is_numeric($filter->value('nb')) ? (int) $filter->value('nb') : 0;
                     $filter->display(
                         'admin.plugin.templator',
                         form::hidden('p', 'templator') . form::hidden('part', 'posts') . form::hidden('file', $file)
                     );
                     # Show posts
                     $post_list->display(
-                $filter->page,
+                        $page,
-                $filter->nb,
+                        $nb,
                         '<form action="' . dcCore::app()->adminurl->get('admin.plugin.templator') . '" method="post" id="form-entries">' .
 
                         '%s' .
@@ -583,8 +595,7 @@ if (!dcCore::app()->templator->canUseRessources(true)) {
                         dcCore::app()->formNonce() .
                         '</div>' .
                         '</form>',
-                $filter->show(),
+                        $filter->show()
-                dcCore::app()->adminurl->get('admin.plugin.templator', $filter->values())
                     );
                 }
             }
@@ -592,10 +603,9 @@ if (!dcCore::app()->templator->canUseRessources(true)) {
             /*
              * Default page
              */
-} else {
+        } else {
+            dcPage::openModule(My::name());
             echo
-    '<html><head><title>' . __('Templator') . '</title>' .
-    '</head><body>' .
             dcPage::breadcrumb([
                 __('Plugins')          => '',
                 __('Templates engine') => '',
@@ -623,8 +633,10 @@ if (!dcCore::app()->templator->canUseRessources(true)) {
                     __('New template')
                 )
             );
+        }
+
+        dcPage::helpBlock('templator');
+
+        dcPage::closeModule();
+    }
 }
-
-dcPage::helpBlock('templator');
-
-echo '</body></html>';

src/ManageVars.php

@@ -0,0 +1,147 @@
+<?php
+/**
+ * @brief templator, a plugin for Dotclear 2
+ *
+ * @package Dotclear
+ * @subpackage Plugin
+ *
+ * @author Osku 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\templator;
+
+use dcCore;
+use Dotclear\Helper\File\File;
+use Dotclear\Helper\Html\Html;
+use Exception;
+use initPages;
+
+class ManageVars
+{
+    /** @var    ManageVars  $container  Self instance  */
+    private static $container;
+
+    /** @var    string  $name   The requested manage part name*/
+    public readonly string $name;
+
+    /** @var    string  $part   The requested manage part */
+    public readonly string $part;
+
+    /** @var    Media   $media  The limited media instance */
+    public readonly Media $media;
+
+    /** @var    array<int,File>   $items  The media items */
+    public readonly array $items;
+
+    /** @var    array<string,int>   $categories     The blog categories list */
+    public readonly array $categories;
+
+    /** @var    bool    $has_categories     Blog has categories */
+    public readonly bool $has_categories;
+
+    /** @var    array<string,string>   $sources    The templates list */
+    public readonly array $sources;
+
+    /**
+     * Constructo sets properties.
+     */
+    public function __construct()
+    {
+        // manage page
+        $name       = $this->getPartName(($_REQUEST['part'] ?? ''));
+        $this->name = empty($name) ? __('Home') : $name;
+        $this->part = empty($name) ? '' : $_REQUEST['part'];
+
+        // Extend dcMedia to change settings to allow .html vs media_exclusion
+        $this->media = new Media();
+        $this->media->chdir(Templator::MY_TPL_DIR);
+        // For users with only templator permission, we use sudo.
+        dcCore::app()->auth?->sudo([$this->media,'getDir']);
+        $dir         = $this->media->dir;
+        $this->items = array_values($dir['files']);
+
+        // categories
+        $categories_combo = [];
+        $has_categories   = false;
+
+        try {
+            $categories = dcCore::app()->blog?->getCategories(['post_type' => 'post']);
+            if (!is_null($categories)) {
+                $l         = is_numeric($categories->f('level')) ? (int) $categories->f('level') : 1;
+                $full_name = [is_string($categories->f('cat_title')) ? $categories->f('cat_title') : ''];
+
+                while ($categories->fetch()) {
+                    $id    = is_numeric($categories->f('cat_id')) ? (int) $categories->f('cat_id') : 1;
+                    $level = is_numeric($categories->f('level')) ? (int) $categories->f('level') : 1;
+                    $title = is_string($categories->f('cat_title')) ? $categories->f('cat_title') : '';
+
+                    if ($level < $l) {
+                        $full_name = [];
+                    } elseif ($level == $l) {
+                        array_pop($full_name);
+                    }
+                    $full_name[] = Html::escapeHTML($title);
+
+                    $categories_combo[implode(' &rsaquo; ', $full_name)] = $id;
+
+                    $l = $level;
+                }
+                $has_categories = !$categories->isEmpty();
+            }
+        } catch (Exception $e) {
+        }
+        $this->categories     = $categories_combo;
+        $this->has_categories = $has_categories;
+
+        // sources
+        $sources_combo = [
+            __('Empty template') => 'empty',
+            'post.html'          => 'post',
+        ];
+
+        if (dcCore::app()->plugins->moduleExists('pages')
+            && dcCore::app()->auth?->check(dcCore::app()->auth->makePermissions([initPages::PERMISSION_PAGES]), dcCore::app()->blog?->id)
+        ) {
+            $sources_combo['page.html'] = 'page';
+        }
+
+        if ($has_categories) {
+            $sources_combo['category.html'] = 'category';
+        }
+        $this->sources = $sources_combo;
+    }
+
+    /**
+     * Get self instance.
+     *
+     * @return  ManageVars  Self instance
+     */
+    public static function instance(): ManageVars
+    {
+        if (!(self::$container instanceof self)) {
+            self::$container = new self();
+        }
+
+        return self::$container;
+    }
+
+    private function getPartName(string $part): string
+    {
+        $parts = [
+            'new'     => __('New template'),
+            'copy'    => __('Copy available template'),
+            'copycat' => __('Copy available category template'),
+            'delete'  => __('Delete available template'),
+            'files'   => __('Available templates'),
+            'used'    => __('Used templates'),
+            'edit'    => __('Edit template'),
+            'posts'   => __('Unselect template'),
+        ];
+
+        return array_key_exists($part, $parts) ? $parts[$part] : '';
+    }
+}

src/Media.php

@@ -10,7 +10,13 @@
  * @copyright Jean-Christian Denis
  * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
  */
-class templatorMedia extends dcMedia
+declare(strict_types=1);
+
+namespace Dotclear\Plugin\templator;
+
+use dcMedia;
+
+class Media extends dcMedia
 {
     // limit to html files
     protected function isFileExclude(string $file): bool

src/My.php

@@ -0,0 +1,63 @@
+<?php
+/**
+ * @brief templator, a plugin for Dotclear 2
+ *
+ * @package Dotclear
+ * @subpackage Plugin
+ *
+ * @author Osku 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\templator;
+
+use dcCore;
+
+/**
+ * This module definitions.
+ */
+class My
+{
+    /** @var    string  This module permission */
+    public const PERMISSION_TEMPLATOR = 'templator';
+
+    /** @var    string  This module required php version */
+    public const PHP_MIN = '8.1';
+
+    /**
+     * This module id.
+     */
+    public static function id(): string
+    {
+        return basename(dirname(__DIR__));
+    }
+
+    /**
+     * This module name.
+     */
+    public static function name(): string
+    {
+        $name = dcCore::app()->plugins->moduleInfo(self::id(), 'name');
+
+        return __(is_string($name) ? $name : self::id());
+    }
+
+    /**
+     * This module path.
+     */
+    public static function path(): string
+    {
+        return dirname(__DIR__);
+    }
+
+    /**
+     * Check this module PHP version compliant.
+     */
+    public static function phpCompliant(): bool
+    {
+        return version_compare(phpversion(), self::PHP_MIN, '>=');
+    }
+}

src/Pager.php

@@ -10,14 +10,24 @@
  * @copyright Jean-Christian Denis
  * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
  */
-if (!defined('DC_RC_PATH')) {
+declare(strict_types=1);
-    return;
-}
 
-class templatorPager
+namespace Dotclear\Plugin\templator;
+
+use dcCore;
+use dcPage;
+use Dotclear\Helper\File\File;
+use Dotclear\Helper\File\Files;
+use Exception;
+
+class Pager
 {
-    public static function templatorItemLine($f, $i)
+    public static function line(File $f, int $i): string
     {
+        if (is_null(dcCore::app()->blog) || is_null(dcCore::app()->adminurl)) {
+            return '';
+        }
+
         $p_url       = dcCore::app()->admin->getPageURL();
         $fname       = $f->basename;
         $count       = '';
@@ -36,9 +46,9 @@ class templatorPager
             $full_name   = '';
             $cat_parents = dcCore::app()->blog->getCategoryParents($cat_id);
             while ($cat_parents->fetch()) {
-                $full_name = $cat_parents->cat_title . ' › ';
+                $full_name = $cat_parents->f('cat_title') . ' › ';
             };
-            $fname               = '<strong>' . __('Category') . '</strong> :&nbsp;' . $full_name . dcCore::app()->blog->getCategory($cat_id)->cat_title;
+            $fname               = '<strong>' . __('Category') . '</strong> :&nbsp;' . $full_name . $category->f('cat_title');
             $params['cat_id']    = $cat_id;
             $params['post_type'] = '';
             $icon                = dcPage::getPF('templator/img/template-alt.png');
@@ -66,18 +76,19 @@ class templatorPager
             $params['post_type'] = '';
 
             try {
-                $counter = dcCore::app()->meta->getPostsByMeta($params, true);
+                $counter = dcCore::app()->meta->getPostsByMeta($params, true)?->f(0);
+                $counter = is_numeric($counter) ? (int) $counter : 0;
                 $url     = dcCore::app()->adminurl->get('admin.plugin.templator', [
                     'part'  => 'posts',
                     'file'  => $fname,
                     'redir' => dcCore::app()->adminurl->get('admin.plugin.templator', ['part' => 'files']),
                 ]);
-                if ($counter->f(0) == 0) {
+                if ($counter == 0) {
                     $count = __('No entry');
-                } elseif ($counter->f(0) == 1) {
+                } elseif ($counter == 1) {
-                    $count = '<strong>' . $counter->f(0) . '</strong> <a href="' . $url . '">' . __('entry') . '</a>';
+                    $count = '<strong>' . $counter . '</strong> <a href="' . $url . '">' . __('entry') . '</a>';
                 } else {
-                    $count = '<strong>' . $counter->f(0) . '</strong> <a href="' . $url . '">' . __('entries') . '</a>';
+                    $count = '<strong>' . $counter . '</strong> <a href="' . $url . '">' . __('entries') . '</a>';
                 }
             } catch (Exception $e) {
                 dcCore::app()->error->add($e->getMessage());
@@ -100,7 +111,7 @@ class templatorPager
             $res .= '<li>' . $count . '</li>' .
             '<li>' .
             $f->media_dtstr . ' - ' .
-            files::size($f->size) .
+            Files::size($f->size) .
             $details .
             '</li>';
         }

src/Prepend.php

@@ -10,40 +10,33 @@
  * @copyright Jean-Christian Denis
  * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
  */
-if (!defined('DC_RC_PATH')) {
+declare(strict_types=1);
-    return null;
-}
-Clearbricks::lib()->autoload([
-    'dcTemplator'    => __DIR__ . '/inc/class.templator.php',
-    'templatorMedia' => __DIR__ . '/inc/class.templator.media.php',
-    'templatorPager' => __DIR__ . '/inc/class.templator.pager.php',
-]);
 
-dcCore::app()->templator = new dcTemplator();
+namespace Dotclear\Plugin\templator;
 
-dcCore::app()->addBehavior('initWidgets', ['templatorWidgets', 'initWidgets']);
+use dcCore;
+use dcNsProcess;
 
-class templatorWidgets
+class Prepend extends dcNsProcess
 {
-    public static function initWidgets($w)
+    public static function init(): bool
     {
-        $w->create('templatorWidget', __('Templator › Rendering'), ['widgetTemplator', 'getDataTpl']);
+        static::$init = My::phpCompliant();
-        $tpl = ['      .html' => ''];
-        foreach (dcCore::app()->templator->tpl as $k => $v) {
-            if (preg_match('/^widget-(.+)$/', $k)) {
-                $tpl = array_merge($tpl, [$k => $k]);
-            }
-        }
-        $w->templatorWidget->setting('template', __('Template:'), '', 'combo', $tpl);
-    }
-}
 
-class widgetTemplator
+        return static::$init;
-{
-    public static function getDataTpl($w)
-    {
-        if (dcCore::app()->tpl->getFilePath($w->template)) {
-            echo dcCore::app()->tpl->getData($w->template);
     }
+
+    public static function process(): bool
+    {
+        if (!static::$init) {
+            return false;
+        }
+
+        dcCore::app()->auth?->setPermissionType(
+            My::PERMISSION_TEMPLATOR,
+            __('manage templates')
+        );
+
+        return true;
     }
 }

src/Templator.php

@@ -10,55 +10,116 @@
  * @copyright Jean-Christian Denis
  * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
  */
-if (!defined('DC_RC_PATH')) {
+declare(strict_types=1);
-    return null;
-}
 
-class dcTemplator
+namespace Dotclear\Plugin\templator;
+
+use dcCore;
+use Dotclear\Helper\File\Files;
+use Dotclear\Helper\File\Path;
+use Dotclear\Helper\Html\Html;
+use Exception;
+
+/**
+ * Templator main class.
+ */
+class Templator
 {
-    protected $tpls_default_name     = 'dotty';
+    /** @var    string  This plugin folder for templates */
-    protected $post_default_name     = 'post.html';
+    public const MY_TPL_DIR = 'other-templates';
-    protected $page_default_name     = 'page.html';
-    protected $category_default_name = 'category.html';
 
-    public $template_dir_name = 'other-templates';
+    /** @var    string  The dotclear folder for templates */
-    public $path;
+    public const DC_TPL_DIR = 'default-templates';
 
-    public $tpl       = [];
+    /** @var    string  The themes folder for templates */
-    public $theme_tpl = [];
+    public const THEME_TPL_DIR = 'tpl';
+
+    /** @var    string  The default tplset */
+    public const DEFAULT_TPLSET = 'dotty';
+
+    /** @var    string  The default post template */
+    public const DEFAULT_TPL_POST = 'post.html';
+
+    /** @var    string   The default page template */
+    public const DEFAULT_TPL_PAGE = 'page.html';
+
+    /** @var    string  The default category tempalte */
+    public const DEFAULT_TPL_CATEGORY = 'category.html';
+
+    /** @var    Templator    Self instance */
+    private static $instance;
+
+    /** @var    string  $path   This plugin templates directory path */
+    private string $path = '';
+
+    /** @var    array<string,string>    The known templates files */
+    private array $tpl = [];
+
+    private string $file_tpl_post     = '';
+    private string $file_tpl_page     = '';
+    private string $file_tpl_category = '';
+
+    private string $user_path_theme   = '';
+    private string $user_tpl_post     = '';
+    private string $user_tpl_category = '';
+    private string $user_tpl_page     = '';
 
     /**
-     *
+     * Constructor sets properties.
      */
     public function __construct()
     {
-        $this->path = dcCore::app()->blog->public_path . '/' . $this->template_dir_name;
+        if (is_null(dcCore::app()->blog)) {
-
+            throw new Exception(__('Blog is not set'));
-        // Initial templates
-        $this->post_tpl     = DC_ROOT . '/inc/public/default-templates/' . $this->tpls_default_name . '/' . $this->post_default_name;
-        $this->category_tpl = DC_ROOT . '/inc/public/default-templates/' . $this->tpls_default_name . '/' . $this->category_default_name;
-
-        if (dcCore::app()->plugins->moduleExists('pages')) {
-            $plugin_page    = dcCore::app()->plugins->getModules('pages');
-            $this->page_tpl = path::real($plugin_page['root'] . '/default-templates/' . $this->tpls_default_name . '/' . $this->page_default_name);
         }
 
-        $this->user_theme        = dcCore::app()->blog->themes_path . '/' . dcCore::app()->blog->settings->system->theme;
+        $page_root = dcCore::app()->plugins->getDefine('pages')->get('root');
-        $this->user_post_tpl     = path::real($this->user_theme . '/tpl/' . $this->post_default_name);
+
-        $this->user_category_tpl = path::real($this->user_theme . '/tpl/' . $this->category_default_name);
+        // Initial templates
-        $this->user_page_tpl     = path::real($this->user_theme . '/tpl/' . $this->page_default_name);
+        $this->path              = implode(DIRECTORY_SEPARATOR, [dcCore::app()->blog->public_path, self::MY_TPL_DIR]);
+        $this->file_tpl_post     = implode(DIRECTORY_SEPARATOR, [DC_ROOT, 'inc', 'public', self::DC_TPL_DIR, self::DEFAULT_TPLSET, self::DEFAULT_TPL_POST]);
+        $this->file_tpl_category = implode(DIRECTORY_SEPARATOR, [DC_ROOT, 'inc', 'public', self::DC_TPL_DIR, self::DEFAULT_TPLSET, self::DEFAULT_TPL_CATEGORY]);
+        $this->file_tpl_page     = Path::real(implode(DIRECTORY_SEPARATOR, [$page_root, self::DC_TPL_DIR, self::DEFAULT_TPLSET, self::DEFAULT_TPL_PAGE])) ?: '';
+
+        // user templates
+        $this->user_path_theme   = dcCore::app()->blog->themes_path . DIRECTORY_SEPARATOR . dcCore::app()->blog->settings->get('system')->get('theme');
+        $this->user_tpl_post     = Path::real(implode(DIRECTORY_SEPARATOR, [$this->user_path_theme, self::THEME_TPL_DIR, self::DEFAULT_TPL_POST])) ?: '';
+        $this->user_tpl_category = Path::real(implode(DIRECTORY_SEPARATOR, [$this->user_path_theme, self::THEME_TPL_DIR, self::DEFAULT_TPL_CATEGORY])) ?: '';
+        $this->user_tpl_page     = Path::real(implode(DIRECTORY_SEPARATOR, [$this->user_path_theme, self::THEME_TPL_DIR, self::DEFAULT_TPL_PAGE])) ?: '';
 
         $this->findTemplates();
     }
 
+    public static function instance(): Templator
+    {
+        if (!(self::$instance instanceof Templator)) {
+            self::$instance = new Templator();
+        }
+
+        return self::$instance;
+    }
+
+    public function getPath(): string
+    {
+        return $this->path;
+    }
+
+    /**
+     * @return array<string,string>
+     */
+    public function getTpl(): array
+    {
+        return $this->tpl;
+    }
+
     /**
      *
      */
-    public function canUseRessources($create = false)
+    public function canUseRessources(bool $create = false): bool
     {
         if (!is_dir($this->path)) {
             if ($create) {
-                files::makeDir($this->path);
+                Files::makeDir($this->path);
             }
 
             return true;
@@ -80,9 +141,9 @@ class dcTemplator
     }
 
     /**
-     *
+     * @return  array{c: string, w: bool, f: string}
      */
-    public function getSourceContent($f)
+    public function getSourceContent(string $f): array
     {
         $source = $this->tpl;
 
@@ -96,8 +157,8 @@ class dcTemplator
         }
 
         return [
-            'c' => file_get_contents($source[$f]),
+            'c' => (string) file_get_contents($source[$f]),
-            'w' => $this->getDestinationFile($f) !== false,
+            'w' => !empty($this->getDestinationFile($f)),
             'f' => $f,
         ];
     }
@@ -105,7 +166,7 @@ class dcTemplator
     /**
      *
      */
-    public function filesList($item = '%1$s')
+    public function filesList(string $item = '%1$s'): string
     {
         $files = $this->tpl;
 
@@ -117,7 +178,7 @@ class dcTemplator
         foreach ($files as $k => $v) {
             $li = sprintf('<li>%s</li>', $item);
 
-            $list .= sprintf($li, $k, html::escapeHTML($k));
+            $list .= sprintf($li, $k, Html::escapeHTML($k));
         }
 
         return sprintf('<ul>%s</ul>', $list);
@@ -126,31 +187,31 @@ class dcTemplator
     /**
      *
      */
-    public function initializeTpl($name, $type)
+    public function initializeTpl(string $name, string $type): void
     {
         if ($type == 'category') {
-            if ($this->user_category_tpl) {
+            if ($this->user_tpl_category) {
-                $base = $this->user_category_tpl;
+                $base = $this->user_tpl_category;
             } else {
-                $base = $this->category_tpl;
+                $base = $this->file_tpl_category;
             }
         } elseif ($type == 'page') {
-            if ($this->user_page_tpl) {
+            if ($this->user_tpl_page) {
-                $base = $this->user_page_tpl;
+                $base = $this->user_tpl_page;
             } else {
-                $base = $this->page_tpl;
+                $base = $this->file_tpl_page;
             }
         } else {
-            if ($this->user_post_tpl) {
+            if ($this->user_tpl_post) {
-                $base = $this->user_post_tpl;
+                $base = $this->user_tpl_post;
             } else {
-                $base = $this->post_tpl;
+                $base = $this->file_tpl_post;
             }
         }
 
         $source = [
-            'c' => file_get_contents($base),
+            'c' => (string) file_get_contents($base),
-            'w' => $this->getDestinationFile($name) !== false,
+            'w' => !empty($this->getDestinationFile($name)),
         ];
 
         if (!$source['w']) {
@@ -171,7 +232,7 @@ class dcTemplator
             $content = $source['c'];
 
             if (!is_dir(dirname($dest))) {
-                files::makeDir(dirname($dest));
+                Files::makeDir(dirname($dest));
             }
 
             $fp = @fopen($dest, 'wb');
@@ -179,8 +240,8 @@ class dcTemplator
                 throw new Exception('tocatch');
             }
 
-            $content = preg_replace('/(\r?\n)/m', "\n", $content);
+            $content = (string) preg_replace('/(\r?\n)/m', "\n", $content);
-            $content = preg_replace('/\r/m', "\n", $content);
+            $content = (string) preg_replace('/\r/m', "\n", $content);
 
             fwrite($fp, $content);
             fclose($fp);
@@ -192,7 +253,7 @@ class dcTemplator
     /**
      *
      */
-    public function copypasteTpl($name, $source)
+    public function copypasteTpl(string $name, string $source): void
     {
         if ($name == $source) {
             throw new Exception(__('File already exists.'));
@@ -202,7 +263,7 @@ class dcTemplator
 
         $data = [
             'c' => $file['c'],
-            'w' => $this->getDestinationFile($name) !== false,
+            'w' => !empty($this->getDestinationFile($name)),
         ];
 
         if (!$data['w']) {
@@ -219,7 +280,7 @@ class dcTemplator
             $content = $data['c'];
 
             if (!is_dir(dirname($dest))) {
-                files::makeDir(dirname($dest));
+                Files::makeDir(dirname($dest));
             }
 
             $fp = @fopen($dest, 'wb');
@@ -227,8 +288,8 @@ class dcTemplator
                 throw new Exception('tocatch');
             }
 
-            $content = preg_replace('/(\r?\n)/m', "\n", $content);
+            $content = (string) preg_replace('/(\r?\n)/m', "\n", $content);
-            $content = preg_replace('/\r/m', "\n", $content);
+            $content = (string) preg_replace('/\r/m', "\n", $content);
 
             fwrite($fp, $content);
             fclose($fp);
@@ -240,7 +301,7 @@ class dcTemplator
     /**
      *
      */
-    public function writeTpl($name, $content)
+    public function writeTpl(string $name, string $content): void
     {
         try {
             $dest = $this->getDestinationFile($name);
@@ -250,16 +311,17 @@ class dcTemplator
             }
 
             if (!is_dir(dirname($dest))) {
-                files::makeDir(dirname($dest));
+                Files::makeDir(dirname($dest));
             }
 
             $fp = @fopen($dest, 'wb');
             if (!$fp) {
                 //throw new Exception('tocatch');
+                return;
             }
 
-            $content = preg_replace('/(\r?\n)/m', "\n", $content);
+            $content = (string) preg_replace('/(\r?\n)/m', "\n", $content);
-            $content = preg_replace('/\r/m', "\n", $content);
+            $content = (string) preg_replace('/\r/m', "\n", $content);
 
             fwrite($fp, $content);
             fclose($fp);
@@ -271,7 +333,7 @@ class dcTemplator
     /**
      *
      */
-    public function copyTpl($name)
+    public function copyTpl(string $name): void
     {
         try {
             $file = $this->getSourceContent($name);
@@ -282,7 +344,7 @@ class dcTemplator
             }
 
             if (!is_dir(dirname($dest))) {
-                files::makeDir(dirname($dest));
+                Files::makeDir(dirname($dest));
             }
 
             $fp = @fopen($dest, 'wb');
@@ -290,7 +352,7 @@ class dcTemplator
                 throw new Exception('tocatch');
             }
 
-            $content = preg_replace('/(\r?\n)/m', "\n", $file['c']);
+            $content = (string) preg_replace('/(\r?\n)/m', "\n", $file['c']);
             $content = preg_replace('/\r/m', "\n", $file['c']);
 
             fwrite($fp, $file['c']);
@@ -300,11 +362,14 @@ class dcTemplator
         }
     }
 
-    protected function getDestinationFile($f, $totheme = false)
+    /**
+     * @return  string  The destination or empty string on error
+     */
+    protected function getDestinationFile(string $f, bool $totheme = false): string
     {
         $dest = $this->path . '/' . $f;
         if ($totheme) {
-            $dest = $this->user_theme . '/tpl/' . $f;
+            $dest = implode(DIRECTORY_SEPARATOR, [$this->user_path_theme, self::THEME_TPL_DIR, $f]);
         }
 
         if (file_exists($dest) && is_writable($dest)) {
@@ -315,27 +380,31 @@ class dcTemplator
             return $dest;
         }
 
-        return false;
+        return '';
     }
 
-    protected function findTemplates()
+    protected function findTemplates(): void
     {
         $this->tpl = $this->getFilesInDir($this->path);
-        //$this->theme_tpl = $this->getFilesInDir(path::real($this->user_theme).'/tpl');
 
         uksort($this->tpl, [$this,'sortFilesHelper']);
-        //uksort($this->theme_tpl,array($this,'sortFilesHelper'));
     }
 
-    protected function getFilesInDir($dir)
+    /**
+     * @return array<string,string>
+     */
+    protected function getFilesInDir(string $dir): array
     {
-        $dir = path::real($dir);
+        $res = [];
+        $dir = Path::real($dir);
         if (!$dir || !is_dir($dir) || !is_readable($dir)) {
-            return [];
+            return $res;
         }
 
         $d = dir($dir);
-        $res = [];
+        if (!$d) {
+            return $res;
+        }
         while (($f = $d->read()) !== false) {
             if (is_file($dir . '/' . $f) && !preg_match('/^\./', $f)) {
                 $res[$f] = $dir . '/' . $f;
@@ -345,14 +414,14 @@ class dcTemplator
         return $res;
     }
 
-    protected function sortFilesHelper($a, $b)
+    protected function sortFilesHelper(string $a, string $b): int
     {
         if ($a == $b) {
             return 0;
         }
 
-        $ext_a = files::getExtension($a);
+        $ext_a = Files::getExtension($a);
-        $ext_b = files::getExtension($b);
+        $ext_b = Files::getExtension($b);
 
         return strcmp($ext_a . '.' . $a, $ext_b . '.' . $b);
     }

src/Widgets.php

@@ -0,0 +1,59 @@
+<?php
+/**
+ * @brief templator, a plugin for Dotclear 2
+ *
+ * @package Dotclear
+ * @subpackage Plugin
+ *
+ * @author Osku 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\templator;
+
+use dcCore;
+use Dotclear\Plugin\widgets\WidgetsStack;
+use Dotclear\Plugin\widgets\WidgetsElement;
+
+/**
+ * Widgets.
+ */
+class Widgets
+{
+    /**
+     * @param  WidgetsStack $w WidgetsStack instance
+     */
+    public static function initWidgets(WidgetsStack $w): void
+    {
+        $tpl  = ['&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.html' => ''];
+        $tpls = Templator::instance()->getTpl();
+        foreach ($tpls as $k => $v) {
+            if (preg_match('/^widget-(.+)$/', $k)) {
+                $tpl = array_merge($tpl, [$k => $k]);
+            }
+        }
+
+        $w
+            ->create(
+                'templatorWidget',
+                __('Templator › Rendering'),
+                [self::class, 'getDataTpl']
+            )
+            ->setting(
+                'template',
+                __('Template:'),
+                '',
+                'combo',
+                $tpl
+            );
+    }
+
+    public static function getDataTpl(WidgetsElement $w): string
+    {
+        return is_string($w->__get('template')) && dcCore::app()->tpl->getFilePath($w->__get('template')) ?
+            dcCore::app()->tpl->getData($w->__get('template')) : '';
+    }
+}