From ad761d412d4ea9ebb3d28b423cac56fb3b1b126a Mon Sep 17 00:00:00 2001
From: Christian Beeznest <christian.fasanando@beeznest.com>
Date: Sat, 23 May 2026 14:23:56 -0500
Subject: [PATCH] Plugin: Improve Dictionary plugin integration

---
 assets/vue/composables/sidebarMenu.js         |  75 ++++
 public/main/admin/settings.lib.php            |   1 +
 public/plugin/Dictionary/DictionaryPlugin.php | 350 ++++++++++++++++--
 public/plugin/Dictionary/admin.php            |   5 +
 public/plugin/Dictionary/index.php            |  45 ++-
 public/plugin/Dictionary/install.php          |   9 +-
 public/plugin/Dictionary/lang/en_US.php       |  17 +-
 public/plugin/Dictionary/lang/es.php          |  19 +-
 public/plugin/Dictionary/plugin.php           |   4 +-
 public/plugin/Dictionary/terms.php            | 152 +++++---
 public/plugin/Dictionary/uninstall.php        |  15 +
 public/plugin/Dictionary/view/terms.html.twig | 145 ++++++--
 public/plugin/Rss/lib/rss_plugin.class.php    |  31 +-
 .../lib/search_course_plugin.class.php        |  16 +-
 .../PlatformConfigurationController.php       |  74 ++++
 15 files changed, 793 insertions(+), 165 deletions(-)
 create mode 100644 public/plugin/Dictionary/admin.php
 create mode 100644 public/plugin/Dictionary/uninstall.php

diff --git a/assets/vue/composables/sidebarMenu.js b/assets/vue/composables/sidebarMenu.js
index 6f971918399..e8ac2e614c0 100644
--- a/assets/vue/composables/sidebarMenu.js
+++ b/assets/vue/composables/sidebarMenu.js
@@ -226,6 +226,9 @@ export function useSidebarMenu() {
     securityStore.isAdmin || securityStore.isTeacher || securityStore.isHRM || securityStore.isSessionAdmin
 
   const buyCoursesConfig = computed(() => platformConfigStore.plugins?.buycourses || {})
+  const searchCourseConfig = computed(() => platformConfigStore.plugins?.searchcourse || {})
+  const rssConfig = computed(() => platformConfigStore.plugins?.rss || {})
+  const dictionaryConfig = computed(() => platformConfigStore.plugins?.dictionary || {})
 
   const showBuyCoursesMenuItem = computed(() => {
     if (!securityStore.isAuthenticated) {
@@ -239,6 +242,54 @@ export function useSidebarMenu() {
     return buyCoursesConfig.value?.indexPath || "/plugin/BuyCourses/index.php"
   })
 
+  const showSearchCourseMenuItem = computed(() => {
+    if (!securityStore.isAuthenticated) {
+      return false
+    }
+
+    return normalizeBooleanFlag(searchCourseConfig.value?.enabled)
+  })
+
+  const searchCourseIndexPath = computed(() => {
+    return searchCourseConfig.value?.indexPath || "/plugin/SearchCourse/index.php"
+  })
+
+  const searchCourseMenuTitle = computed(() => {
+    return searchCourseConfig.value?.title || t("Search courses")
+  })
+
+  const showRssMenuItem = computed(() => {
+    if (!securityStore.isAuthenticated) {
+      return false
+    }
+
+    return normalizeBooleanFlag(rssConfig.value?.enabled)
+  })
+
+  const rssIndexPath = computed(() => {
+    return rssConfig.value?.indexPath || "/plugin/Rss/index.php"
+  })
+
+  const rssMenuTitle = computed(() => {
+    return rssConfig.value?.title || t("RSS feed")
+  })
+
+  const showDictionaryMenuItem = computed(() => {
+    if (!securityStore.isAuthenticated) {
+      return false
+    }
+
+    return normalizeBooleanFlag(dictionaryConfig.value?.enabled)
+  })
+
+  const dictionaryIndexPath = computed(() => {
+    return dictionaryConfig.value?.indexPath || "/plugin/Dictionary/index.php"
+  })
+
+  const dictionaryMenuTitle = computed(() => {
+    return dictionaryConfig.value?.title || t("Dictionary")
+  })
+
   const allowStudentCatalogue = computed(() => {
     if (isAnonymous) {
       return platformConfigStore.getSetting("catalog.course_catalog_published") !== "false"
@@ -348,6 +399,30 @@ export function useSidebarMenu() {
       })
     }
 
+    if (showSearchCourseMenuItem.value) {
+      items.push({
+        icon: "mdi mdi-book-search-outline",
+        label: searchCourseMenuTitle.value,
+        url: searchCourseIndexPath.value,
+      })
+    }
+
+    if (showDictionaryMenuItem.value) {
+      items.push({
+        icon: "mdi mdi-book-open-page-variant-outline",
+        label: dictionaryMenuTitle.value,
+        url: dictionaryIndexPath.value,
+      })
+    }
+
+    if (showRssMenuItem.value) {
+      items.push({
+        icon: "mdi mdi-rss",
+        label: rssMenuTitle.value,
+        url: rssIndexPath.value,
+      })
+    }
+
     items.push(createMenuItem("my_agenda", "mdi-calendar-text", "Agenda", "CCalendarEventList"))
 
     if (allowSearchFeature.value && isMenuTabEnabled("search")) {
diff --git a/public/main/admin/settings.lib.php b/public/main/admin/settings.lib.php
index 3d014f3a5b9..4583c008def 100644
--- a/public/main/admin/settings.lib.php
+++ b/public/main/admin/settings.lib.php
@@ -335,6 +335,7 @@ function getStablePluginAllowList(): array
         'EmbedRegistry',
         'SearchCourse',
         'Rss',
+        'Dictionary',
     ];
 }
 
diff --git a/public/plugin/Dictionary/DictionaryPlugin.php b/public/plugin/Dictionary/DictionaryPlugin.php
index 965663fa83e..766351391db 100644
--- a/public/plugin/Dictionary/DictionaryPlugin.php
+++ b/public/plugin/Dictionary/DictionaryPlugin.php
@@ -3,54 +3,344 @@
 /* For licensing terms, see /license.txt */
 
 /**
- * Class DictionaryPlugin.
+ * Dictionary plugin.
  */
 class DictionaryPlugin extends Plugin
 {
-    /**
-     * DictionaryPlugin constructor.
-     */
+    public const TABLE_DICTIONARY = 'plugin_dictionary';
+    public const PLUGIN_NAME = 'Dictionary';
+    public const DEFAULT_REGION_LIMIT = 5;
+
     protected function __construct()
     {
-        parent::__construct(
-            '1.0',
-            'Julio Montoya',
+        parent::__construct('1.1', 'Julio Montoya');
+
+        $this->isAdminPlugin = true;
+    }
+
+    public static function create(): self
+    {
+        static $instance = null;
+
+        return $instance ??= new self();
+    }
+
+    public function get_info(): array
+    {
+        $info = parent::get_info();
+        $info['supports_regions'] = false;
+
+        return $info;
+    }
+
+    public function getDictionaryPageUrl(array $params = []): string
+    {
+        $url = api_get_path(WEB_PATH).'plugin/'.self::PLUGIN_NAME.'/index.php';
+
+        if ([] !== $params) {
+            $url .= '?'.http_build_query($params);
+        }
+
+        return $url;
+    }
+
+    public function getAdminUrl()
+    {
+        return api_get_path(WEB_PLUGIN_PATH).self::PLUGIN_NAME.'/admin.php';
+    }
+
+    public function install(): void
+    {
+        $this->ensureTableExists();
+    }
+
+    public function uninstall(): void
+    {
+        Database::query('DROP TABLE IF EXISTS '.self::TABLE_DICTIONARY);
+    }
+
+    public function renderRegion($region): string
+    {
+        return '';
+    }
+
+    public function renderBlock(): string
+    {
+        $terms = $this->getTerms('', self::DEFAULT_REGION_LIMIT);
+
+        $html = '<section class="rounded-2xl border border-gray-20 bg-white p-4 shadow-sm" data-dictionary-region-block="1">';
+        $html .= '<div class="mb-4">';
+        $html .= '<p class="text-xs font-semibold uppercase tracking-wide text-blue-700">'.$this->escape($this->get_lang('Dictionary')).'</p>';
+        $html .= '<h2 class="mt-1 text-xl font-bold text-gray-90">'.$this->escape($this->get_title()).'</h2>';
+        $html .= '</div>';
+
+        $html .= $this->renderSearchForm('region');
+
+        if ([] === $terms) {
+            $html .= '<div class="mt-4 rounded-lg border border-blue-200 bg-blue-50 p-3 text-sm text-blue-800">';
+            $html .= $this->escape($this->get_lang('NoTermsAvailable'));
+            $html .= '</div>';
+            $html .= '</section>';
+
+            return $html;
+        }
+
+        $html .= '<div class="mt-4 space-y-3">';
+
+        foreach ($terms as $term) {
+            $html .= $this->renderTermPreview($term);
+        }
+
+        $html .= '</div>';
+        $html .= '<div class="mt-4">';
+        $html .= '<a class="inline-flex items-center gap-2 text-sm font-semibold text-blue-700 hover:underline" href="'
+            .$this->escape($this->getDictionaryPageUrl()).'">';
+        $html .= '<span class="mdi mdi-book-open-page-variant ch-tool-icon" aria-hidden="true"></span>';
+        $html .= $this->escape($this->get_lang('ViewFullDictionary'));
+        $html .= '</a>';
+        $html .= '</div>';
+        $html .= '</section>';
+
+        return $html;
+    }
+
+    public function renderFullPage(string $keyword = ''): string
+    {
+        $this->ensureTableExists();
+
+        $terms = $this->getTerms($keyword);
+
+        $html = '
+            <style>
+                body.dictionary-full-page [data-dictionary-region-block="1"] {
+                    display: none !important;
+                }
+            </style>
+            <script>
+                document.body.classList.add("dictionary-full-page");
+            </script>';
+
+        $html .= '<div class="space-y-6">';
+        $html .= '<section class="rounded-2xl border border-gray-20 bg-white p-6 shadow-sm">';
+        $html .= '<div class="mb-6">';
+        $html .= '<p class="text-xs font-semibold uppercase tracking-wide text-blue-700">'.$this->escape($this->get_lang('Dictionary')).'</p>';
+        $html .= '<h1 class="mt-1 text-2xl font-bold text-gray-90">'.$this->escape($this->get_title()).'</h1>';
+        $html .= '<p class="mt-2 text-sm text-gray-50">'.$this->escape($this->get_comment()).'</p>';
+        $html .= '</div>';
+        $html .= $this->renderSearchForm('full', $keyword);
+        $html .= '</section>';
+
+        $html .= '<section class="rounded-2xl border border-gray-20 bg-white p-6 shadow-sm">';
+        $html .= '<div class="mb-4 flex items-center justify-between gap-4">';
+        $html .= '<h2 class="text-xl font-semibold text-gray-90">'.$this->escape($this->get_lang('Terms')).'</h2>';
+        $html .= '<span class="rounded-full bg-blue-100 px-3 py-1 text-sm font-semibold text-blue-700">'.count($terms).'</span>';
+        $html .= '</div>';
+
+        if ([] === $terms) {
+            $html .= '<div class="rounded-lg border border-blue-200 bg-blue-50 p-3 text-sm text-blue-800">';
+            $html .= $this->escape($this->get_lang('NoTermsFound'));
+            $html .= '</div>';
+            $html .= '</section></div>';
+
+            return $html;
+        }
+
+        $html .= '<div class="overflow-x-auto">';
+        $html .= '<table class="min-w-full divide-y divide-gray-20 text-sm">';
+        $html .= '<thead class="bg-gray-10">';
+        $html .= '<tr>';
+        $html .= '<th class="px-4 py-3 text-left font-semibold text-gray-70">'.$this->escape($this->get_lang('Term')).'</th>';
+        $html .= '<th class="px-4 py-3 text-left font-semibold text-gray-70">'.$this->escape($this->get_lang('Definition')).'</th>';
+        $html .= '</tr>';
+        $html .= '</thead>';
+        $html .= '<tbody class="divide-y divide-gray-20 bg-white">';
+
+        foreach ($terms as $term) {
+            $html .= '<tr class="hover:bg-gray-10">';
+            $html .= '<td class="px-4 py-3 align-top font-semibold text-gray-90">'.$this->escape((string) $term['term']).'</td>';
+            $html .= '<td class="px-4 py-3 align-top text-gray-70">'.nl2br($this->escape((string) $term['definition'])).'</td>';
+            $html .= '</tr>';
+        }
+
+        $html .= '</tbody></table></div>';
+        $html .= '</section>';
+        $html .= '</div>';
+
+        return $html;
+    }
+
+    public function renderSearchForm(string $context, string $keyword = ''): string
+    {
+        $inputId = 'dictionary-search-'.$context;
+
+        $html = '<form class="flex flex-col gap-3 sm:flex-row sm:items-end" method="get" action="'
+            .$this->escape($this->getDictionaryPageUrl()).'">';
+        $html .= '<div class="flex-1">';
+        $html .= '<label class="mb-1 block text-sm font-semibold text-gray-70" for="'.$this->escape($inputId).'">'
+            .$this->escape($this->get_lang('SearchTerm')).'</label>';
+        $html .= '<input id="'.$this->escape($inputId).'" name="q" value="'.$this->escape($keyword).'"';
+        $html .= ' class="w-full rounded-lg border border-gray-30 px-3 py-2 text-sm text-gray-90"';
+        $html .= ' placeholder="'.$this->escape($this->get_lang('SearchPlaceholder')).'">';
+        $html .= '</div>';
+        $html .= '<button type="submit" class="btn btn--primary inline-flex items-center gap-2">';
+        $html .= '<span class="mdi mdi-magnify ch-tool-icon" aria-hidden="true"></span>';
+        $html .= $this->escape($this->get_lang('Search'));
+        $html .= '</button>';
+
+        if ('' !== $keyword) {
+            $html .= '<a class="btn btn--plain inline-flex items-center gap-2" href="'.$this->escape($this->getDictionaryPageUrl()).'">';
+            $html .= '<span class="mdi mdi-close ch-tool-icon" aria-hidden="true"></span>';
+            $html .= $this->escape($this->get_lang('ClearSearch'));
+            $html .= '</a>';
+        }
+
+        $html .= '</form>';
+
+        return $html;
+    }
+
+    public function getTerms(string $keyword = '', int $limit = 0): array
+    {
+        $this->ensureTableExists();
+
+        $conditions = [];
+
+        if ('' !== trim($keyword)) {
+            $keyword = Database::escape_string(trim($keyword));
+            $conditions[] = "(term LIKE '%$keyword%' OR definition LIKE '%$keyword%')";
+        }
+
+        $where = [] === $conditions ? '' : ' WHERE '.implode(' AND ', $conditions);
+        $sql = 'SELECT id, term, definition FROM '.self::TABLE_DICTIONARY.$where.' ORDER BY term';
+
+        if ($limit > 0) {
+            $sql .= ' LIMIT '.(int) $limit;
+        }
+
+        $result = Database::query($sql);
+
+        if (!$result) {
+            return [];
+        }
+
+        return Database::store_result($result, 'ASSOC');
+    }
+
+    public function getTermById(int $id): ?array
+    {
+        if ($id <= 0) {
+            return null;
+        }
+
+        $this->ensureTableExists();
+
+        $sql = 'SELECT id, term, definition FROM '.self::TABLE_DICTIONARY.' WHERE id = '.(int) $id.' LIMIT 1';
+        $result = Database::query($sql);
+        $term = Database::fetch_assoc($result);
+
+        return empty($term) ? null : $term;
+    }
+
+    public function addTerm(string $term, string $definition): bool
+    {
+        $this->ensureTableExists();
+
+        $term = trim(Security::remove_XSS($term));
+        $definition = trim(Security::remove_XSS($definition));
+
+        if ('' === $term || '' === $definition) {
+            return false;
+        }
+
+        return (bool) Database::insert(
+            self::TABLE_DICTIONARY,
             [
-                'enable_plugin_dictionary' => 'boolean',
+                'term' => $term,
+                'definition' => $definition,
             ]
         );
     }
 
-    /**
-     * @return DictionaryPlugin|null
-     */
-    public static function create()
+    public function updateTerm(int $id, string $term, string $definition): bool
     {
-        static $result = null;
+        $this->ensureTableExists();
+
+        if ($id <= 0) {
+            return false;
+        }
 
-        return $result ?: $result = new self();
+        $term = trim(Security::remove_XSS($term));
+        $definition = trim(Security::remove_XSS($definition));
+
+        if ('' === $term || '' === $definition) {
+            return false;
+        }
+
+        return (bool) Database::update(
+            self::TABLE_DICTIONARY,
+            [
+                'term' => $term,
+                'definition' => $definition,
+            ],
+            ['id = ?' => $id]
+        );
     }
 
-    /**
-     * Installation process.
-     */
-    public function install()
+    public function deleteTerm(int $id): bool
     {
-        $sql = 'CREATE TABLE IF NOT EXISTS plugin_dictionary (
-                id INT NOT NULL AUTO_INCREMENT,
-                term VARCHAR(255) NOT NULL,
-                definition LONGTEXT NOT NULL,
-                PRIMARY KEY (id));
-        ';
-        Database::query($sql);
+        $this->ensureTableExists();
+
+        if ($id <= 0) {
+            return false;
+        }
+
+        return (bool) Database::delete(self::TABLE_DICTIONARY, ['id = ?' => $id]);
     }
 
-    /**
-     * Uninstall process.
-     */
-    public function uninstall()
+    public function ensureTableExists(): void
     {
-        $sql = 'DROP TABLE IF EXISTS plugin_dictionary';
+        $sql = 'CREATE TABLE IF NOT EXISTS '.self::TABLE_DICTIONARY.' (
+            id INT NOT NULL AUTO_INCREMENT,
+            term VARCHAR(255) NOT NULL,
+            definition LONGTEXT NOT NULL,
+            PRIMARY KEY (id),
+            INDEX idx_plugin_dictionary_term (term)
+        ) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci';
+
         Database::query($sql);
     }
+
+    public function isCurrentDictionaryPage(): bool
+    {
+        $scriptName = (string) ($_SERVER['SCRIPT_NAME'] ?? '');
+        $phpSelf = (string) ($_SERVER['PHP_SELF'] ?? '');
+        $requestUri = (string) ($_SERVER['REQUEST_URI'] ?? '');
+
+        $pluginPath = '/plugin/'.self::PLUGIN_NAME.'/';
+
+        return str_contains($scriptName, $pluginPath)
+            || str_contains($phpSelf, $pluginPath)
+            || str_contains($requestUri, $pluginPath);
+    }
+
+    private function renderTermPreview(array $term): string
+    {
+        $definition = (string) ($term['definition'] ?? '');
+        $definition = trim(strip_tags($definition));
+
+        if (api_strlen($definition) > 160) {
+            $definition = api_substr($definition, 0, 157).'...';
+        }
+
+        return '
+            <article class="rounded-xl border border-gray-20 bg-gray-10 p-4">
+                <h3 class="text-base font-semibold text-gray-90">'.$this->escape((string) ($term['term'] ?? '')).'</h3>
+                <p class="mt-2 text-sm text-gray-70">'.$this->escape($definition).'</p>
+            </article>';
+    }
+
+    private function escape(string $value): string
+    {
+        return htmlspecialchars($value, ENT_QUOTES, 'UTF-8');
+    }
 }
diff --git a/public/plugin/Dictionary/admin.php b/public/plugin/Dictionary/admin.php
new file mode 100644
index 00000000000..24835edf798
--- /dev/null
+++ b/public/plugin/Dictionary/admin.php
@@ -0,0 +1,5 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+require_once __DIR__.'/terms.php';
diff --git a/public/plugin/Dictionary/index.php b/public/plugin/Dictionary/index.php
index 10ff0dad7f5..9e59d295a74 100644
--- a/public/plugin/Dictionary/index.php
+++ b/public/plugin/Dictionary/index.php
@@ -1,3 +1,46 @@
 <?php
 
-/* For license terms, see /license.txt */
+/* For licensing terms, see /license.txt */
+
+if (!function_exists('api_get_path')) {
+    require_once __DIR__.'/../../main/inc/global.inc.php';
+}
+
+require_once __DIR__.'/DictionaryPlugin.php';
+
+$plugin = DictionaryPlugin::create();
+
+$isDirectRequest = isset($_SERVER['SCRIPT_FILENAME'])
+    && realpath((string) $_SERVER['SCRIPT_FILENAME']) === realpath(__FILE__);
+
+$isRenderingOwnFullPage = defined('DICTIONARY_FULL_PAGE_RENDERING')
+    && DICTIONARY_FULL_PAGE_RENDERING;
+
+if (!$plugin->isEnabled()) {
+    if ($isDirectRequest && !$isRenderingOwnFullPage) {
+        api_not_allowed(true);
+    }
+
+    return;
+}
+
+if ($isRenderingOwnFullPage) {
+    return;
+}
+
+if (!$isDirectRequest) {
+    echo $plugin->renderBlock();
+
+    return;
+}
+
+define('DICTIONARY_FULL_PAGE_RENDERING', true);
+
+$keyword = isset($_GET['q']) ? trim(Security::remove_XSS((string) $_GET['q'])) : '';
+
+$content = $plugin->renderFullPage($keyword);
+
+$template = new Template($plugin->get_title());
+$template->assign('header', $plugin->get_title());
+$template->assign('content', $content);
+$template->display_one_col_template();
diff --git a/public/plugin/Dictionary/install.php b/public/plugin/Dictionary/install.php
index 4ae0dbbf227..88d88f6b321 100644
--- a/public/plugin/Dictionary/install.php
+++ b/public/plugin/Dictionary/install.php
@@ -1,8 +1,15 @@
 <?php
 
-/* For license terms, see /license.txt */
+/* For licensing terms, see /license.txt */
+
+if (!function_exists('api_is_platform_admin')) {
+    require_once __DIR__.'/../../main/inc/global.inc.php';
+}
 
 if (!api_is_platform_admin()) {
     exit('You must have admin permissions to install plugins');
 }
+
+require_once __DIR__.'/DictionaryPlugin.php';
+
 DictionaryPlugin::create()->install();
diff --git a/public/plugin/Dictionary/lang/en_US.php b/public/plugin/Dictionary/lang/en_US.php
index 85e9d9cc61a..ae31934cd1d 100644
--- a/public/plugin/Dictionary/lang/en_US.php
+++ b/public/plugin/Dictionary/lang/en_US.php
@@ -1,8 +1,19 @@
 <?php
 
 $strings['plugin_title'] = 'Extensible Dictionary';
-$strings['plugin_comment'] = 'This plugin allows the admins to add terms and definitions.';
-$strings['enable_plugin_dictionary'] = 'Enable plugin';
-
+$strings['plugin_comment'] = 'This plugin allows administrators to manage reusable terms and definitions.';
 $strings['Term'] = 'Term';
 $strings['Definition'] = 'Definition';
+$strings['Dictionary'] = 'Dictionary';
+$strings['Terms'] = 'Terms';
+$strings['AddTerm'] = 'Add term';
+$strings['EditTerm'] = 'Edit term';
+$strings['UpdateTerm'] = 'Update term';
+$strings['SearchTerm'] = 'Search term';
+$strings['SearchPlaceholder'] = 'Search by term or definition';
+$strings['Search'] = 'Search';
+$strings['ClearSearch'] = 'Clear search';
+$strings['NoTermsAvailable'] = 'No terms are available yet.';
+$strings['NoTermsFound'] = 'No terms match your search.';
+$strings['ViewFullDictionary'] = 'View full dictionary';
+$strings['DeleteConfirm'] = 'Are you sure you want to delete this term?';
diff --git a/public/plugin/Dictionary/lang/es.php b/public/plugin/Dictionary/lang/es.php
index 4f8b9d24694..661b630153e 100644
--- a/public/plugin/Dictionary/lang/es.php
+++ b/public/plugin/Dictionary/lang/es.php
@@ -1,8 +1,19 @@
 <?php
 
-$strings['plugin_title'] = 'Diccionario Extensible';
-$strings['plugin_comment'] = 'Este plugin permite a los administradores agregar términos y definiciones.';
-$strings['enable_plugin_dictionary'] = 'Activar plugin';
-
+$strings['plugin_title'] = 'Diccionario extensible';
+$strings['plugin_comment'] = 'Este plugin permite a los administradores gestionar términos y definiciones reutilizables.';
 $strings['Term'] = 'Término';
 $strings['Definition'] = 'Definición';
+$strings['Dictionary'] = 'Diccionario';
+$strings['Terms'] = 'Términos';
+$strings['AddTerm'] = 'Agregar término';
+$strings['EditTerm'] = 'Editar término';
+$strings['UpdateTerm'] = 'Actualizar término';
+$strings['SearchTerm'] = 'Buscar término';
+$strings['SearchPlaceholder'] = 'Buscar por término o definición';
+$strings['Search'] = 'Buscar';
+$strings['ClearSearch'] = 'Limpiar búsqueda';
+$strings['NoTermsAvailable'] = 'Todavía no hay términos disponibles.';
+$strings['NoTermsFound'] = 'No hay términos que coincidan con la búsqueda.';
+$strings['ViewFullDictionary'] = 'Ver diccionario completo';
+$strings['DeleteConfirm'] = '¿Está seguro de que desea eliminar este término?';
diff --git a/public/plugin/Dictionary/plugin.php b/public/plugin/Dictionary/plugin.php
index 39aacde5efb..b16c8a1b779 100644
--- a/public/plugin/Dictionary/plugin.php
+++ b/public/plugin/Dictionary/plugin.php
@@ -1,5 +1,7 @@
 <?php
 
-/* For license terms, see /license.txt */
+/* For licensing terms, see /license.txt */
+
+require_once __DIR__.'/DictionaryPlugin.php';
 
 $plugin_info = DictionaryPlugin::create()->get_info();
diff --git a/public/plugin/Dictionary/terms.php b/public/plugin/Dictionary/terms.php
index 680914addb9..6714b63a4e7 100644
--- a/public/plugin/Dictionary/terms.php
+++ b/public/plugin/Dictionary/terms.php
@@ -3,84 +3,130 @@
 /* For licensing terms, see /license.txt */
 
 require_once __DIR__.'/../../main/inc/global.inc.php';
+require_once __DIR__.'/DictionaryPlugin.php';
 
 api_protect_admin_script();
 
 $plugin = DictionaryPlugin::create();
 
-$table = 'plugin_dictionary';
-$sql = "SELECT * FROM $table ORDER BY TERM";
-$result = Database::query($sql);
-$terms = Database::store_result($result, 'ASSOC');
+if (!$plugin->isEnabled()) {
+    api_not_allowed(true);
+}
+
+$plugin->ensureTableExists();
 
-$action = isset($_GET['action']) ? Security::remove_XSS($_GET['action']) : 'add';
+$action = isset($_GET['action']) ? Security::remove_XSS((string) $_GET['action']) : 'list';
 $id = isset($_GET['id']) ? (int) $_GET['id'] : 0;
 
+if (!in_array($action, ['list', 'add', 'edit', 'delete'], true)) {
+    $action = 'list';
+}
+
+$currentUrl = api_get_self();
+
+if ('delete' === $action) {
+    if ('POST' !== ($_SERVER['REQUEST_METHOD'] ?? '')) {
+        api_not_allowed(true);
+    }
+
+    if (false === Security::check_token('post')) {
+        Security::clear_token();
+        Display::addFlash(Display::return_message(get_lang('Invalid security token'), 'error'));
+        header('Location: '.$currentUrl);
+        exit;
+    }
+
+    if ($plugin->deleteTerm($id)) {
+        Display::addFlash(Display::return_message(get_lang('Deleted')));
+    } else {
+        Display::addFlash(Display::return_message(get_lang('The item could not be deleted'), 'error'));
+    }
+
+    Security::clear_token();
+    header('Location: '.$currentUrl);
+    exit;
+}
+
 $term = null;
-if (!empty($id)) {
-    $sql = "SELECT * FROM $table WHERE id = $id";
-    $result = Database::query($sql);
-    $term = Database::fetch_assoc($result);
+
+if ('edit' === $action) {
+    $term = $plugin->getTermById($id);
+
     if (empty($term)) {
         api_not_allowed(true);
     }
 }
 
-$form = new FormValidator('dictionary', 'post', api_get_self().'?action='.$action.'&id='.$id);
-$form->addText('term', $plugin->get_lang('Term'), true);
-$form->addTextarea('definition', $plugin->get_lang('Definition'), [], true);
-//$form->addHtmlEditor('definition', get_lang('Definition'), true);
-$form->addButtonSave(get_lang('Save'));
-
-switch ($action) {
-    case 'add':
-        if ($form->validate()) {
-            $values = $form->getSubmitValues();
-            $params = [
-                'term' => $values['term'],
-                'definition' => $values['definition'],
-            ];
-            $result = Database::insert($table, $params);
-            if ($result) {
-                Display::addFlash(Display::return_message(get_lang('Added')));
-            }
-            header('Location: '.api_get_self());
-            exit;
-        }
+$form = null;
+$formHtml = '';
+
+if (in_array($action, ['add', 'edit'], true)) {
+    $formUrl = api_get_self().'?action='.$action;
+
+    if ('edit' === $action) {
+        $formUrl .= '&id='.$id;
+    }
 
-        break;
-    case 'edit':
+    $form = new FormValidator('dictionary', 'post', $formUrl);
+    $form->addHeader('add' === $action ? $plugin->get_lang('AddTerm') : $plugin->get_lang('EditTerm'));
+    $form->addText('term', $plugin->get_lang('Term'), true);
+    $form->addTextarea('definition', $plugin->get_lang('Definition'), [], true);
+
+    if ('add' === $action) {
+        $form->addButtonCreate($plugin->get_lang('AddTerm'));
+    } else {
+        $form->addButtonUpdate($plugin->get_lang('UpdateTerm'));
+    }
+
+    if ('edit' === $action && !empty($term)) {
         $form->setDefaults($term);
-        if ($form->validate()) {
-            $values = $form->getSubmitValues();
-            $params = [
-                'term' => $values['term'],
-                'definition' => $values['definition'],
-            ];
-            Database::update($table, $params, ['id = ?' => $id]);
-            Display::addFlash(Display::return_message(get_lang('Update successful')));
-
-            header('Location: '.api_get_self());
+    }
+
+    if ($form->validate()) {
+        if (false === Security::check_token('post')) {
+            Security::clear_token();
+            Display::addFlash(Display::return_message(get_lang('Invalid security token'), 'error'));
+            header('Location: '.$currentUrl);
             exit;
         }
 
-        break;
-    case 'delete':
-        if (!empty($term)) {
-            Database::delete($table, ['id = ?' => $id]);
-            Display::addFlash(Display::return_message(get_lang('Deleted')));
-            header('Location: '.api_get_self());
-            exit;
+        $values = $form->getSubmitValues();
+        $submittedTerm = isset($values['term']) ? (string) $values['term'] : '';
+        $submittedDefinition = isset($values['definition']) ? (string) $values['definition'] : '';
+
+        if ('add' === $action) {
+            $result = $plugin->addTerm($submittedTerm, $submittedDefinition);
+            $message = $result ? get_lang('Added') : get_lang('The item could not be added');
+        } else {
+            $result = $plugin->updateTerm($id, $submittedTerm, $submittedDefinition);
+            $message = $result ? get_lang('Update successful') : get_lang('The item could not be updated');
         }
 
-        break;
+        Display::addFlash(Display::return_message($message, $result ? 'success' : 'error'));
+        Security::clear_token();
+        header('Location: '.$currentUrl);
+        exit;
+    }
+
+    $token = Security::get_token();
+    $form->addElement('hidden', 'sec_token');
+    $form->setConstants(['sec_token' => $token]);
+    $formHtml = $form->returnForm();
 }
 
+$terms = $plugin->getTerms();
+$deleteToken = 'list' === $action ? Security::get_token() : '';
+
 $tpl = new Template($plugin->get_lang('plugin_title'));
+$tpl->assign('mode', in_array($action, ['add', 'edit'], true) ? 'form' : 'list');
 $tpl->assign('terms', $terms);
-$tpl->assign('form', $form->returnForm());
+$tpl->assign('form', $formHtml);
+$tpl->assign('delete_token', $deleteToken);
+$tpl->assign('admin_url', api_get_self());
+$tpl->assign('add_url', api_get_self().'?action=add');
+$tpl->assign('back_url', api_get_self());
+
 $content = $tpl->fetch('/'.$plugin->get_name().'/view/terms.html.twig');
-// Assign into content
+
 $tpl->assign('content', $content);
-// Display
 $tpl->display_one_col_template();
diff --git a/public/plugin/Dictionary/uninstall.php b/public/plugin/Dictionary/uninstall.php
new file mode 100644
index 00000000000..0fece6bd456
--- /dev/null
+++ b/public/plugin/Dictionary/uninstall.php
@@ -0,0 +1,15 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+if (!function_exists('api_is_platform_admin')) {
+    require_once __DIR__.'/../../main/inc/global.inc.php';
+}
+
+if (!api_is_platform_admin()) {
+    exit('You must have admin permissions to uninstall plugins');
+}
+
+require_once __DIR__.'/DictionaryPlugin.php';
+
+DictionaryPlugin::create()->uninstall();
diff --git a/public/plugin/Dictionary/view/terms.html.twig b/public/plugin/Dictionary/view/terms.html.twig
index 8cdcb546b9d..7c48a7a624f 100644
--- a/public/plugin/Dictionary/view/terms.html.twig
+++ b/public/plugin/Dictionary/view/terms.html.twig
@@ -1,35 +1,112 @@
-{% autoescape false %}
-{{ form }}
+<div class="space-y-6">
+    <section class="rounded-2xl border border-gray-20 bg-white p-6 shadow-sm">
+        <div class="flex flex-col gap-4 md:flex-row md:items-center md:justify-between">
+            <div>
+                <p class="text-xs font-semibold uppercase tracking-wide text-blue-700">
+                    {{ 'Dictionary' | get_plugin_lang('DictionaryPlugin') }}
+                </p>
+                <h1 class="mt-1 text-2xl font-bold text-gray-90">
+                    {{ 'plugin_title' | get_plugin_lang('DictionaryPlugin') }}
+                </h1>
+                <p class="mt-2 text-sm text-gray-50">
+                    {{ 'plugin_comment' | get_plugin_lang('DictionaryPlugin') }}
+                </p>
+            </div>
 
-<table class="data_table">
-    <tr>
-        <th>
-            {{ 'Term' | get_plugin_lang('DictionaryPlugin') }}
-        </th>
-        <th>
-            {{ 'Definition' | get_plugin_lang('DictionaryPlugin') }}
-        </th>
-        <th>
-            {{ 'Actions' | get_lang }}
-        </th>
-    </tr>
-{% for term in terms %}
-    <tr>
-        <td>
-            {{ term.term }}
-        </td>
-        <td>
-            {{ term.definition }}
-        </td>
-        <td>
-            <a href="{{ url('index') }}plugin/Dictionary/terms.php?action=edit&{{ {'id': term.id}|url_encode() }}" class="btn btn--success">
-                <span class="fa fa-edit fa-fw" aria-hidden="true"></span> {{ 'Edit'|get_lang }}
-            </a>
-            <a href="{{ url('index') }}plugin/Dictionary/terms.php?action=delete&{{ {'id': term.id}|url_encode() }}" class="btn btn--danger">
-                <span class="fa fa-times fa-fw" aria-hidden="true"></span> {{ 'Delete'|get_lang }}
-            </a>
-        </td>
-    </tr>
-{% endfor %}
-</table>
-{% endautoescape %}
+            <div class="flex flex-wrap gap-2">
+                {% if mode == 'list' %}
+                    <a class="btn btn--primary inline-flex items-center gap-2" href="{{ add_url }}">
+                        <span class="mdi mdi-plus-box ch-tool-icon" aria-hidden="true"></span>
+                        {{ 'AddTerm' | get_plugin_lang('DictionaryPlugin') }}
+                    </a>
+                {% else %}
+                    <a class="btn btn--plain inline-flex items-center gap-2" href="{{ back_url }}">
+                        <span class="mdi mdi-arrow-left ch-tool-icon" aria-hidden="true"></span>
+                        {{ 'Back' | get_lang }}
+                    </a>
+                {% endif %}
+            </div>
+        </div>
+    </section>
+
+    {% if mode == 'form' %}
+        <section class="rounded-2xl border border-gray-20 bg-white p-6 shadow-sm">
+            {{ form|raw }}
+        </section>
+    {% else %}
+        <section class="rounded-2xl border border-gray-20 bg-white p-6 shadow-sm">
+            <div class="mb-4 flex items-center justify-between gap-4">
+                <h2 class="text-xl font-semibold text-gray-90">
+                    {{ 'Terms' | get_plugin_lang('DictionaryPlugin') }}
+                </h2>
+                <span class="rounded-full bg-blue-100 px-3 py-1 text-sm font-semibold text-blue-700">
+                    {{ terms|length }}
+                </span>
+            </div>
+
+            {% if terms is empty %}
+                <div class="rounded-lg border border-blue-200 bg-blue-50 p-3 text-sm text-blue-800">
+                    {{ 'NoTermsAvailable' | get_plugin_lang('DictionaryPlugin') }}
+                </div>
+            {% else %}
+                <div class="overflow-x-auto">
+                    <table class="min-w-full divide-y divide-gray-20 text-sm">
+                        <thead class="bg-gray-10">
+                            <tr>
+                                <th class="px-4 py-3 text-left font-semibold text-gray-70">
+                                    {{ 'Term' | get_plugin_lang('DictionaryPlugin') }}
+                                </th>
+                                <th class="px-4 py-3 text-left font-semibold text-gray-70">
+                                    {{ 'Definition' | get_plugin_lang('DictionaryPlugin') }}
+                                </th>
+                                <th class="px-4 py-3 text-right font-semibold text-gray-70">
+                                    {{ 'Actions' | get_lang }}
+                                </th>
+                            </tr>
+                        </thead>
+                        <tbody class="divide-y divide-gray-20 bg-white">
+                            {% for term in terms %}
+                                <tr class="hover:bg-gray-10">
+                                    <td class="px-4 py-3 align-top font-semibold text-gray-90">
+                                        {{ term.term }}
+                                    </td>
+                                    <td class="px-4 py-3 align-top text-gray-70">
+                                        {{ term.definition|nl2br }}
+                                    </td>
+                                    <td class="px-4 py-3 align-top">
+                                        <div class="flex justify-end gap-2">
+                                            <a
+                                                class="ch-tool-icon-button"
+                                                href="{{ admin_url }}?action=edit&id={{ term.id }}"
+                                                title="{{ 'Edit' | get_lang }}"
+                                                aria-label="{{ 'Edit' | get_lang }}"
+                                            >
+                                                <span class="mdi mdi-pencil ch-tool-icon" aria-hidden="true"></span>
+                                            </a>
+
+                                            <form
+                                                method="post"
+                                                action="{{ admin_url }}?action=delete&id={{ term.id }}"
+                                                onsubmit="return confirm('{{ 'DeleteConfirm' | get_plugin_lang('DictionaryPlugin')|e('js') }}');"
+                                            >
+                                                <input type="hidden" name="sec_token" value="{{ delete_token }}">
+                                                <button
+                                                    type="submit"
+                                                    class="ch-tool-icon-button"
+                                                    title="{{ 'Delete' | get_lang }}"
+                                                    aria-label="{{ 'Delete' | get_lang }}"
+                                                >
+                                                    <span class="mdi mdi-delete ch-tool-icon" aria-hidden="true"></span>
+                                                </button>
+                                            </form>
+                                        </div>
+                                    </td>
+                                </tr>
+                            {% endfor %}
+                        </tbody>
+                    </table>
+                </div>
+            {% endif %}
+        </section>
+    {% endif %}
+</div>
diff --git a/public/plugin/Rss/lib/rss_plugin.class.php b/public/plugin/Rss/lib/rss_plugin.class.php
index 711533d04c9..cfde22ca993 100644
--- a/public/plugin/Rss/lib/rss_plugin.class.php
+++ b/public/plugin/Rss/lib/rss_plugin.class.php
@@ -33,7 +33,7 @@ public static function create(): self
     public function get_info(): array
     {
         $info = parent::get_info();
-        $info['supports_regions'] = true;
+        $info['supports_regions'] = false;
 
         return $info;
     }
@@ -55,22 +55,15 @@ public function getFeedPageUrl(): string
 
     public function renderRegion($region): string
     {
-        if (!$this->isEnabled()) {
-            return '';
-        }
-
-        if (defined('RSS_FULL_PAGE_RENDERING') && RSS_FULL_PAGE_RENDERING) {
-            return '';
-        }
-
-        return $this->renderBlock();
+        return '';
     }
 
-    public function renderBlock(): string
+    public function renderBlock(bool $isRegionBlock = true): string
     {
         $url = $this->get_rss();
+        $regionAttribute = $isRegionBlock ? ' data-rss-region-block="1"' : '';
 
-        $content = '<section class="rounded-2xl border border-gray-20 bg-white p-4 shadow-sm" data-rss-region-block="1">';
+        $content = '<section class="rounded-2xl border border-gray-20 bg-white p-4 shadow-sm"'.$regionAttribute.'>';
         $content .= $this->renderHeader();
 
         if ('' === $url) {
@@ -118,18 +111,8 @@ public function renderBlock(): string
 
     public function renderFullPage(): string
     {
-        $content = '
-            <style>
-                body.rss-full-page [data-rss-region-block="1"] {
-                    display: none !important;
-                }
-            </style>
-            <script>
-                document.body.classList.add("rss-full-page");
-            </script>';
-
-        $content .= '<div class="space-y-6">';
-        $content .= $this->renderBlock();
+        $content = '<div class="space-y-6">';
+        $content .= $this->renderBlock(false);
         $content .= '</div>';
 
         return $content;
diff --git a/public/plugin/SearchCourse/lib/search_course_plugin.class.php b/public/plugin/SearchCourse/lib/search_course_plugin.class.php
index 9c70f53a80c..af3db3cb0b2 100644
--- a/public/plugin/SearchCourse/lib/search_course_plugin.class.php
+++ b/public/plugin/SearchCourse/lib/search_course_plugin.class.php
@@ -20,7 +20,7 @@ public static function create(): self
     public function get_info(): array
     {
         $info = parent::get_info();
-        $info['supports_regions'] = true;
+        $info['supports_regions'] = false;
 
         return $info;
     }
@@ -32,19 +32,7 @@ public function getSearchPageUrl(): string
 
     public function renderRegion($region): string
     {
-        if (!$this->isEnabled()) {
-            return '';
-        }
-
-        if ($this->isCurrentSearchCoursePage()) {
-            return '';
-        }
-
-        if (!class_exists('SearchCourseWidget')) {
-            require_once __DIR__.'/search_course_widget.class.php';
-        }
-
-        return SearchCourseWidget::factory()->renderBlock();
+        return '';
     }
 
     public function isCurrentSearchCoursePage(): bool
diff --git a/src/CoreBundle/Controller/PlatformConfigurationController.php b/src/CoreBundle/Controller/PlatformConfigurationController.php
index 46f60fe29d6..eeb7e208dbd 100644
--- a/src/CoreBundle/Controller/PlatformConfigurationController.php
+++ b/src/CoreBundle/Controller/PlatformConfigurationController.php
@@ -8,6 +8,7 @@
 
 use Bbb;
 use BuyCoursesPlugin;
+use DictionaryPlugin;
 use Chamilo\CoreBundle\Helpers\AuthenticationConfigHelper;
 use Chamilo\CoreBundle\Helpers\ThemeHelper;
 use Chamilo\CoreBundle\Helpers\TicketProjectHelper;
@@ -19,6 +20,8 @@
 use Chamilo\CourseBundle\Settings\SettingsCourseManager;
 use Doctrine\ORM\EntityManagerInterface;
 use OnlyofficePlugin;
+use RssPlugin;
+use SearchCoursePlugin;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\HttpFoundation\Request;
@@ -114,6 +117,9 @@ public function list(
 
         $configuration['plugins']['buycourses'] = $this->getBuyCoursesFrontendConfig();
         $configuration['plugins']['tour'] = $this->getTourFrontendConfig();
+        $configuration['plugins']['searchcourse'] = $this->getSearchCourseFrontendConfig();
+        $configuration['plugins']['rss'] = $this->getRssFrontendConfig();
+        $configuration['plugins']['dictionary'] = $this->getDictionaryFrontendConfig();
 
         if ($this->isGranted('ROLE_USER')) {
             $variables = [
@@ -391,6 +397,74 @@ private function decodeSetting(mixed $setting): mixed
         return [];
     }
 
+
+    private function getSearchCourseFrontendConfig(): array
+    {
+        if (!$this->loadLegacyPluginClass('SearchCourse/lib/search_course_plugin.class.php')
+            || !class_exists('SearchCoursePlugin')
+        ) {
+            return ['enabled' => false];
+        }
+
+        $plugin = SearchCoursePlugin::create();
+        $enabled = $plugin->isEnabled();
+
+        return [
+            'enabled' => $enabled,
+            'title' => $enabled ? $plugin->get_title() : '',
+            'indexPath' => '/plugin/SearchCourse/index.php',
+        ];
+    }
+
+    private function getRssFrontendConfig(): array
+    {
+        if (!$this->loadLegacyPluginClass('Rss/lib/rss_plugin.class.php')
+            || !class_exists('RssPlugin')
+        ) {
+            return ['enabled' => false];
+        }
+
+        $plugin = RssPlugin::create();
+        $enabled = $plugin->isEnabled();
+
+        return [
+            'enabled' => $enabled,
+            'title' => $enabled ? $plugin->get_title() : '',
+            'indexPath' => '/plugin/Rss/index.php',
+        ];
+    }
+
+    private function getDictionaryFrontendConfig(): array
+    {
+        if (!$this->loadLegacyPluginClass('Dictionary/DictionaryPlugin.php')
+            || !class_exists('DictionaryPlugin')
+        ) {
+            return ['enabled' => false];
+        }
+
+        $plugin = DictionaryPlugin::create();
+        $enabled = $plugin->isEnabled();
+
+        return [
+            'enabled' => $enabled,
+            'title' => $enabled ? $plugin->get_title() : '',
+            'indexPath' => '/plugin/Dictionary/index.php',
+        ];
+    }
+
+    private function loadLegacyPluginClass(string $relativePath): bool
+    {
+        $filePath = dirname(__DIR__, 3).'/public/plugin/'.$relativePath;
+
+        if (!is_file($filePath)) {
+            return false;
+        }
+
+        require_once $filePath;
+
+        return true;
+    }
+
     private function getOnlyofficeFrontendConfig(): array
     {
         $onlyoffice = OnlyofficePlugin::create();