release 1.2

CHANGELOG.md

@@ -1,6 +1,17 @@
 dev
 - [ ] literal rank of writer depending of num of com
 
+1.2 - 2023.04.23
+- require dotclear 2.26
+- use latest dotclear namespace
+- use sql statement
+- fix plural translations
+- fix nullsafe warnings
+
+1.1 - 2023.03.21
+- require Dotclear 2.25
+- use namespace
+
 1.0 - 2022.12.23
 - use dotclear methods for widgets
 - fix permissions

README.md

@@ -3,7 +3,7 @@
 [![Release](https://img.shields.io/github/v/release/JcDenis/topWriter)](https://github.com/JcDenis/topWriter/releases)
 [![Date](https://img.shields.io/github/release-date/JcDenis/topWriter)](https://github.com/JcDenis/topWriter/releases)
 [![Issues](https://img.shields.io/github/issues/JcDenis/topWriter)](https://github.com/JcDenis/topWriter/issues)
-[![Dotclear](https://img.shields.io/badge/dotclear-v2.24-blue.svg)](https://fr.dotclear.org/download)
+[![Dotclear](https://img.shields.io/badge/dotclear-v2.26-blue.svg)](https://fr.dotclear.org/download)
 [![Dotaddict](https://img.shields.io/badge/dotaddict-official-green.svg)](https://plugins.dotaddict.org/dc2/details/topWriter)
 [![License](https://img.shields.io/github/license/JcDenis/topWriter)](https://github.com/JcDenis/topWriter/blob/master/LICENSE)
 
@@ -19,7 +19,7 @@ Show most active contributor on a widget.
 _topWriter_ requires: 
 
  * permissions to manage widgets
- * Dotclear 2.24
+ * Dotclear 2.26
 
 ## USAGE
 

_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;
 }
 
@@ -18,11 +18,11 @@ $this->registerModule(
     'Top writer',
     'Ranking of the most prolific writers and/or commentators',
     'Jean-Christian Denis, Pierre Van Glabeke',
-    '1.0',
+    '1.2',
     [
-        'requires'    => [['core', '2.24']],
+        'requires'    => [['core', '2.26']],
         'permissions' => dcCore::app()->auth->makePermissions([
-            dcAuth::PERMISSION_CONTENT_ADMIN,
+            dcCore::app()->auth::PERMISSION_CONTENT_ADMIN,
         ]),
         'type'       => 'plugin',
         'support'    => 'http://forum.dotclear.org/viewtopic.php?pid=333002#p333002',

dcstore.xml

@@ -2,11 +2,11 @@
 <modules xmlns:da="http://dotaddict.org/da/">
   <module id="topWriter">
     <name>Top writer</name>
-    <version>1.0</version>
+    <version>1.2</version>
     <author>Jean-Christian Denis, Pierre Van Glabeke</author>
     <desc>Ranking of the most prolific writers and/or commentators</desc>
-    <file>https://github.com/JcDenis/topWriter/releases/download/v1.0/plugin-topWriter.zip</file>
-    <da:dcmin>2.24</da:dcmin>
+    <file>https://github.com/JcDenis/topWriter/releases/download/v1.2/plugin-topWriter.zip</file>
+    <da:dcmin>2.26</da:dcmin>
     <da:details>http://plugins.dotaddict.org/dc2/details/topWriter</da:details>
     <da:support>http://forum.dotclear.org/viewtopic.php?pid=333002#p333002</da:support>
   </module>

locales/fr/main.lang.php

@@ -9,26 +9,32 @@
 # DOT NOT MODIFY THIS FILE !
 #
 
-l10n::$locales['Top writer: entries']                                      = 'Top rédacteur : billets';
-l10n::$locales['Top writer: comments']                                     = 'Top rédacteur : commentaires';
-l10n::$locales['Period:']                                                  = 'Période :';
-l10n::$locales['Limit:']                                                   = 'Limite :';
-l10n::$locales['List users who write more comments']                       = 'Liste les utilisateurs qui ont écrit le plus de commentaires';
-l10n::$locales['Top comments']                                             = 'Top commentaires';
-l10n::$locales['Exclude post writer from list']                            = 'Exclure de la liste les auteurs de billets';
-l10n::$locales['List users who write more posts']                          = 'Liste les utilisateurs qui ont écrit le plus de billets';
-l10n::$locales['Top entries']                                              = 'Top billets';
-l10n::$locales['Author posts']                                             = 'Billets de l\'auteur';
-l10n::$locales['Author link']                                              = 'Lien vers l\'auteur';
-l10n::$locales['no entries']                                               = 'aucun billet';
-l10n::$locales['one entry'][0]                                             = 'une publication';
-l10n::$locales['one entry'][1]                                             = '%s publications';
-l10n::$locales['no comments']                                              = 'aucun commentaire';
-l10n::$locales['one comment'][0]                                           = 'un commentaire';
-l10n::$locales['one comment'][1]                                           = '%s commentaires';
-l10n::$locales['last day']                                                 = 'dernier jour';
-l10n::$locales['last week']                                                = 'dernière semaine';
-l10n::$locales['last month']                                               = 'dernier mois';
-l10n::$locales['last year']                                                = 'dernière année';
-l10n::$locales['from begining']                                            = 'depuis le début';
-l10n::$locales['Ranking of the most prolific writers and/or commentators'] = 'Classement des plus prolifiques rédacteurs et/ou commentateurs';
+use Dotclear\Helper\L10n;
+
+L10n::$locales['Top writer: entries']                = 'Top rédacteur : billets';
+L10n::$locales['Top writer: comments']               = 'Top rédacteur : commentaires';
+L10n::$locales['Period:']                            = 'Période :';
+L10n::$locales['Limit:']                             = 'Limite :';
+L10n::$locales['List users who write more comments'] = 'Liste les utilisateurs qui ont écrit le plus de commentaires';
+L10n::$locales['Top comments']                       = 'Top commentaires';
+L10n::$locales['Exclude post writer from list']      = 'Exclure de la liste les auteurs de billets';
+L10n::$locales['List users who write more posts']    = 'Liste les utilisateurs qui ont écrit le plus de billets';
+L10n::$locales['Top entries']                        = 'Top billets';
+L10n::$locales['Author posts']                       = 'Billets de l\'auteur';
+L10n::$locales['Author link']                        = 'Lien vers l\'auteur';
+L10n::$locales['no entries']                         = 'aucun billet';
+L10n::$locales['one entry']                          = [
+    'une publication',
+    '%s publications',
+];
+L10n::$locales['no comments'] = 'aucun commentaire';
+L10n::$locales['one comment'] = [
+    'un commentaire',
+    '%s commentaires',
+];
+L10n::$locales['last day']                                                 = 'dernier jour';
+L10n::$locales['last week']                                                = 'dernière semaine';
+L10n::$locales['last month']                                               = 'dernier mois';
+L10n::$locales['last year']                                                = 'dernière année';
+L10n::$locales['from begining']                                            = 'depuis le début';
+L10n::$locales['Ranking of the most prolific writers and/or commentators'] = 'Classement des plus prolifiques rédacteurs et/ou commentateurs';

src/BackendBehaviors.php

@@ -16,8 +16,16 @@ namespace Dotclear\Plugin\topWriter;
 
 use ArrayObject;
 use dcCore;
-use form;
-use html;
+use Dotclear\Helper\Html\Form\{
+    Checkbox,
+    Div,
+    Label,
+    Number,
+    Para,
+    Select,
+    Text
+};
+use Dotclear\Helper\Html\Html;
 
 /**
  * @ingroup DC_PLUGIN_TOPWRITER
@@ -41,7 +49,7 @@ class BackendBehaviors
 
                 # Display
                 $__dashboard_items[0][] = '<div class="box small" id="topWriterPostsItems">' .
-                '<h3>' . html::escapeHTML(__('Top writer: entries')) . '</h3>' .
+                '<h3>' . Html::escapeHTML(__('Top writer: entries')) . '</h3>' .
                 '<ul>' . implode('', $li) . '</ul>' .
                 '</div>';
             }
@@ -58,7 +66,7 @@ class BackendBehaviors
 
                 # Display
                 $__dashboard_items[0][] = '<div class="box small" id="topWriterCommentsItems">' .
-                '<h3>' . html::escapeHTML(__('Top writer: comments')) . '</h3>' .
+                '<h3>' . Html::escapeHTML(__('Top writer: comments')) . '</h3>' .
                 '<ul>' . implode('', $li) . '</ul>' .
                 '</div>';
             }
@@ -70,31 +78,47 @@ class BackendBehaviors
         $pref = self::setDefaultPref();
 
         echo
-        '<div class="fieldset">' .
-        '<h4>' . __('Top writer: entries') . '</h4>' .
-        '<p><label class="classic" for="topWriterPostsItems">' .
-        form::checkbox('topWriterPostsItems', 1, $pref['topWriterPostsItems']) . ' ' .
-        __('Show') . '</label></p>' .
-        '<p><label class="classic" for="topWriterPostsPeriod">' . __('Period:') . ' </label>' .
-        form::combo('topWriterPostsPeriod', Utils::periods(), $pref['topWriterPostsPeriod']) . '</p>' .
-        '<p><label class="classic" for="topWriterPostsLimit">' . __('Limit:') . ' </label>' .
-        form::number('topWriterPostsLimit', ['min' => 1, 'max' => 20, 'default' => $pref['topWriterPostsLimit']]) . '</p>' .
-        '</div>' .
-
-        '<div class="fieldset">' .
-        '<h4>' . __('Top writer: comments') . '</h4>' .
-        '<p><label class="classic" for="topWriterCommentsItems">' .
-        form::checkbox('topWriterCommentsItems', 1, $pref['topWriterCommentsItems']) . ' ' .
-        __('Show') . '</label></p>' .
-        '<p><label class="classic" for="topWriterCommentsPeriod">' . __('Period:') . ' </label>' .
-        form::combo('topWriterCommentsPeriod', Utils::periods(), $pref['topWriterCommentsPeriod']) . '</p>' .
-        '<p><label class="classic" for="topWriterCommentsLimit">' . __('Limit:') . ' </label>' .
-        form::number('topWriterCommentsLimit', ['min' => 1, 'max' => 20, 'default' => $pref['topWriterCommentsLimit']]) . '</p>' .
-        '</div>';
+        (new Div())->items([
+            (new Div())->class('fieldset')->items([
+                (new Text('h4', __('Top writer: entries'))),
+                (new Para())->items([
+                    (new Checkbox('topWriterPostsItems', $pref['topWriterPostsItems']))->value(1),
+                    (new Label(__('Show'), Label::OUTSIDE_LABEL_AFTER))->for('topWriterPostsItems')->class('classic'),
+                ]),
+                (new Para())->class('field')->items([
+                    (new Label(__('Period:'), Label::OUTSIDE_LABEL_BEFORE))->for('topWriterPostsPeriod'),
+                    (new Select('topWriterPostsPeriod'))->default($pref['topWriterPostsPeriod'])->items(Utils::periods()),
+                ]),
+                (new Para())->class('field')->items([
+                    (new Label(__('Limit:'), Label::OUTSIDE_LABEL_BEFORE))->for('topWriterPostsLimit'),
+                    (new Number('topWriterPostsLimit'))->min(1)->max(20)->value($pref['topWriterPostsLimit']),
+                ]),
+            ]),
+            (new Div())->class('fieldset')->items([
+                (new Text('h4', __('Top writer: comments'))),
+                (new Para())->items([
+                    (new Checkbox('topWriterCommentsItems', $pref['topWriterCommentsItems']))->value(1),
+                    (new Label(__('Show'), Label::OUTSIDE_LABEL_AFTER))->for('topWriterCommentsItems')->class('classic'),
+                ]),
+                (new Para())->class('field')->items([
+                    (new Label(__('Period:'), Label::OUTSIDE_LABEL_BEFORE))->for('topWriterCommentsPeriod'),
+                    (new Select('topWriterCommentsPeriod'))->default($pref['topWriterCommentsPeriod'])->items(Utils::periods()),
+                ]),
+                (new Para())->class('field')->items([
+                    (new Label(__('Limit:'), Label::OUTSIDE_LABEL_BEFORE))->for('topWriterCommentsLimit'),
+                    (new Number('topWriterCommentsLimit'))->min(1)->max(20)->value($pref['topWriterCommentsLimit']),
+                ]),
+            ]),
+        ])->render();
     }
 
     public static function adminAfterDashboardOptionsUpdate(?string $user_id): void
     {
+        // nullsafe
+        if (is_null(dcCore::app()->auth) || is_null(dcCore::app()->auth->user_prefs)) {
+            return;
+        }
+
         dcCore::app()->auth->user_prefs->get('dashboard')->put(
             'topWriterPostsItems',
             !empty($_POST['topWriterPostsItems']),
@@ -130,6 +154,11 @@ class BackendBehaviors
 
     private static function setDefaultPref(): array
     {
+        // nullsafe
+        if (is_null(dcCore::app()->auth) || is_null(dcCore::app()->auth->user_prefs)) {
+            return [];
+        }
+
         if (!dcCore::app()->auth->user_prefs->get('dashboard')->prefExists('topWriterPostsItems')) {
             dcCore::app()->auth->user_prefs->get('dashboard')->put(
                 'topWriterPostsItems',

src/Utils.php

@@ -18,42 +18,69 @@ use dcAuth;
 use dcBlog;
 use dcCore;
 use dcUtils;
-use dt;
+use Dotclear\Database\Statement\{
+    JoinStatement,
+    SelectStatement
+};
+use Dotclear\Helper\Date;
 
 class Utils
 {
     public static function posts(string $period, int $limit, bool $sort_desc = true): array
     {
-        $req = 'SELECT COUNT(*) AS count, U.user_id ' .
-            'FROM ' . dcCore::app()->prefix . dcBlog::POST_TABLE_NAME . ' P ' .
-            'INNER JOIN ' . dcCore::app()->prefix . dcAuth::USER_TABLE_NAME . ' U ON U.user_id = P.user_id ' .
-            "WHERE blog_id='" . dcCore::app()->con->escape(dcCore::app()->blog->id) . "' " .
-            'AND post_status=1 AND user_status=1 ' .
-            self::period('post_dt', $period) .
-            'GROUP BY U.user_id ' .
-            'ORDER BY count ' . ($sort_desc ? 'DESC' : 'ASC') . ' , U.user_id ASC ' .
-            dcCore::app()->con->limit(abs((int) $limit));
+        // nullsafe
+        if (is_null(dcCore::app()->blog)) {
+            return [];
+        }
 
-        $rs = dcCore::app()->con->select($req);
-        if ($rs->isEmpty()) {
+        $sql = new SelectStatement();
+        $sql
+            ->from($sql->as(dcCore::app()->prefix . dcBlog::POST_TABLE_NAME, 'P'))
+            ->columns([
+                $sql->count('*', 'count'),
+                'U.user_id',
+            ])
+            ->join(
+                (new JoinStatement())
+                    ->inner()
+                    ->from($sql->as(dcCore::app()->prefix . dcAuth::USER_TABLE_NAME, 'U'))
+                    ->on('U.user_id = P.user_id')
+                    ->statement()
+            )
+            ->where('blog_id = ' . $sql->quote(dcCore::app()->blog->id))
+            ->and('post_status = ' . dcBlog::POST_PUBLISHED)
+            ->and('user_status = 1')
+            ->group('U.user_id')
+            ->order('count ' . ($sort_desc ? 'DESC' : 'ASC') . ' , U.user_id ASC')
+            ->limit(abs((int) $limit));
+
+        self::period($sql, $period, 'post_dt');
+
+        $rs = $sql->select();
+
+        if (is_null($rs) || $rs->isEmpty()) {
             return [];
         }
 
         $res = [];
         $i   = 0;
         while ($rs->fetch()) {
-            $user = dcCore::app()->con->select(
-                'SELECT * FROM ' . dcCore::app()->prefix . dcAuth::USER_TABLE_NAME . " WHERE user_id='" . $rs->user_id . "' "
-            );
-            if ($user->isEmpty()) {
+            $sql  = new SelectStatement();
+            $user = $sql
+                ->from(dcCore::app()->prefix . dcAuth::USER_TABLE_NAME)
+                ->column('*')
+                ->where('user_id = ' . $sql->quote($rs->f('user_id')))
+                ->select();
+
+            if (is_null($user) || $user->isEmpty()) {
                 continue;
             }
 
             $author = dcUtils::getUserCN(
-                $user->user_id,
-                $user->user_name,
-                $user->user_firstname,
-                $user->user_displayname
+                $user->f('user_id'),
+                $user->f('user_name'),
+                $user->f('user_firstname'),
+                $user->f('user_displayname')
             );
             if (empty($author)) {
                 continue;
@@ -62,18 +89,18 @@ class Utils
             $i++;
             if (dcCore::app()->blog->settings->get('authormode')->get('authormode_active')) {
                 $res[$i]['author_link'] = '<a href="' .
-                    dcCore::app()->blog->url . dcCore::app()->url->getBase('author') . '/' . $user->user_id . '" ' .
+                    dcCore::app()->blog->url . dcCore::app()->url->getBase('author') . '/' . $user->f('user_id') . '" ' .
                     'title="' . __('Author posts') . '">' . $author . '</a>';
-            } elseif ($user->user_url) {
-                $res[$i]['author_link'] = '<a href="' . $user->user_url . '" title="' .
+            } elseif ($user->f('user_url')) {
+                $res[$i]['author_link'] = '<a href="' . $user->f('user_url') . '" title="' .
                     __('Author link') . '">' . $author . '</a>';
             }
             $res[$i]['author'] = $author;
 
-            if ($rs->count == 0) {
+            if ((int) $rs->f('count') == 0) {
                 $res[$i]['count'] = __('no entries');
             } else {
-                $res[$i]['count'] = sprintf(__('one entry', '%s entries', (int) $rs->count), $rs->count);
+                $res[$i]['count'] = sprintf(__('one entry', '%s entries', (int) $rs->f('count')), $rs->f('count'));
             }
         }
 
@@ -82,63 +109,87 @@ class Utils
 
     public static function comments(string $period, int $limit, bool $sort_desc = true, bool $exclude = false): array
     {
-        $req = 'SELECT COUNT(*) AS count, comment_email ' .
-        'FROM ' . dcCore::app()->prefix . dcBlog::POST_TABLE_NAME . ' P,  ' . dcCore::app()->prefix . dcBlog::COMMENT_TABLE_NAME . ' C ' .
-        'WHERE P.post_id=C.post_id ' .
-        "AND blog_id='" . dcCore::app()->con->escape(dcCore::app()->blog->id) . "' " .
-        'AND post_status=1 AND comment_status=1 ' .
-        self::period('comment_dt', $period);
-
-        if ($exclude) {
-            $req .= 'AND comment_email NOT IN (' .
-            ' SELECT U.user_email ' .
-            ' FROM ' . dcCore::app()->prefix . dcAuth::USER_TABLE_NAME . ' U' .
-            ' INNER JOIN ' . dcCore::app()->prefix . dcBlog::POST_TABLE_NAME . ' P ON P.user_id = U.user_id ' .
-            " WHERE blog_id='" . dcCore::app()->con->escape(dcCore::app()->blog->id) . "' " .
-            ' GROUP BY U.user_email) ';
+        // nullsafe
+        if (is_null(dcCore::app()->blog)) {
+            return [];
         }
 
-        $req .= 'GROUP BY comment_email ' .
-        'ORDER BY count ' . ($sort_desc ? 'DESC' : 'ASC') . ' ' .
-        dcCore::app()->con->limit(abs((int) $limit));
+        $sql = new SelectStatement();
+        $sql
+            ->from($sql->as(dcCore::app()->prefix . dcBlog::POST_TABLE_NAME, 'P'))
+            ->from($sql->as(dcCore::app()->prefix . dcBlog::COMMENT_TABLE_NAME, 'C'))
+            ->columns([
+                $sql->count('*', 'count'),
+                'comment_email',
+            ])
+            ->where('blog_id = ' . $sql->quote(dcCore::app()->blog->id))
+            ->and('P.post_id = C.post_id')
+            ->and('post_status = ' . dcBlog::POST_PUBLISHED)
+            ->and('comment_status = ' . dcBlog::COMMENT_PUBLISHED)
+            ->group('comment_email')
+            ->order('count ' . ($sort_desc ? 'DESC' : 'ASC'))
+            ->limit(abs((int) $limit))
+        ;
 
-        $rs = dcCore::app()->con->select($req);
-        if ($rs->isEmpty()) {
+        self::period($sql, $period, 'comment_dt');
+
+        if ($exclude) {
+            $sql->and('comment_email NOT IN (' .
+                (new SelectStatement())
+                    ->from($sql->as(dcCore::app()->prefix . dcAuth::USER_TABLE_NAME, 'U'))
+                    ->column('U.user_email')
+                    ->join(
+                        (new JoinStatement())
+                            ->inner()
+                            ->from($sql->as(dcCore::app()->prefix . dcBlog::POST_TABLE_NAME, 'P'))
+                            ->on('P.user_id = U.user_id')
+                            ->statement()
+                    )
+                    ->where('blog_id = ' . $sql->quote(dcCore::app()->blog->id))
+                    ->group('U.user_email')
+                    ->statement() .
+            ')');
+        }
+
+        $rs = $sql->select();
+        if (is_null($rs) || $rs->isEmpty()) {
             return [];
         }
 
         $res = [];
         $i   = 0;
         while ($rs->fetch()) {
-            $user = dcCore::app()->con->select(
-                'SELECT * FROM ' . dcCore::app()->prefix . dcBlog::COMMENT_TABLE_NAME . ' ' .
-                "WHERE comment_email='" . $rs->comment_email . "' " .
-                'ORDER BY comment_dt DESC'
-            );
+            $sql  = new SelectStatement();
+            $user = $sql
+                ->from(dcCore::app()->prefix . dcBlog::COMMENT_TABLE_NAME)
+                ->column('*')
+                ->where('comment_email = ' . $sql->quote($rs->f('comment_email')))
+                ->order('comment_dt DESC')
+                ->select();
 
-            if (!$user->comment_author) {
+            if (is_null($user) || !$user->f('comment_author')) {
                 continue;
             }
 
             $i++;
 
-            if ($user->comment_site) {
-                $res[$i]['author_link'] = '<a href="' . $user->comment_site . '" title="' .
-                    __('Author link') . '">' . $user->comment_author . '</a>';
+            if ($user->f('comment_site')) {
+                $res[$i]['author_link'] = '<a href="' . $user->f('comment_site') . '" title="' .
+                    __('Author link') . '">' . $user->f('comment_author') . '</a>';
             }
-            $res[$i]['author'] = $user->comment_author;
+            $res[$i]['author'] = $user->f('comment_author');
 
-            if ($rs->count == 0) {
+            if ((int) $rs->f('count') == 0) {
                 $res[$i]['count'] = __('no comments');
             } else {
-                $res[$i]['count'] = sprintf(__('one comment', '%s comments', (int) $rs->count), $rs->count);
+                $res[$i]['count'] = sprintf(__('one comment', '%s comments', (int) $rs->f('count')), $rs->f('count'));
             }
         }
 
         return $i ? $res : [];
     }
 
-    private static function period(string $field, string $period): string
+    private static function period(SelectStatement $sql, string $period, string $field): void
     {
         $pattern = '%Y-%m-%d %H:%M:%S';
         $time    = 0;
@@ -164,10 +215,10 @@ class Utils
                 break;
 
             default:
-                return '';
+                return;
         }
 
-        return "AND $field > TIMESTAMP '" . dt::str($pattern, time() - $time) . "' ";
+        $sql->and($field . ' > TIMESTAMP ' . $sql->quote(Date::str($pattern, time() - $time)));
     }
 
     public static function periods(): array

src/Widgets.php

@@ -15,9 +15,9 @@ declare(strict_types=1);
 namespace Dotclear\Plugin\topWriter;
 
 use dcCore;
+use Dotclear\Helper\Html\Html;
 use Dotclear\Plugin\widgets\WidgetsStack;
 use Dotclear\Plugin\widgets\WidgetsElement;
-use html;
 
 class Widgets
 {
@@ -133,7 +133,7 @@ class Widgets
             (bool) $w->content_only,
             'topcomments ' . $w->class,
             '',
-            ($w->title ? $w->renderTitle(html::escapeHTML($w->title)) : '') .
+            ($w->title ? $w->renderTitle(Html::escapeHTML($w->title)) : '') .
             sprintf('<ul>%s</ul>', implode('', self::lines($lines, 'comments', $w->text)))
         );
     }
@@ -153,7 +153,7 @@ class Widgets
             (bool) $w->content_only,
             'topentries ' . $w->class,
             '',
-            ($w->title ? $w->renderTitle(html::escapeHTML($w->title)) : '') .
+            ($w->title ? $w->renderTitle(Html::escapeHTML($w->title)) : '') .
             sprintf('<ul>%s</ul>', implode('', self::lines($lines, 'posts', $w->text)))
         );
     }