feat: VivesPOS landing on Winter CMS 1.2 — theme + plugin + Dockerfile

- Base: wintercms/winter branch 1.2 (full framework)
- Theme vivespos: Canvas 7 + Bootstrap 5 CDN, custom CSS
- Layout: deferred GTM/GA4 tracking, JSON-LD SoftwareApplication
- Partials: hero (offline-first), features, modes (offline/nube toggle),
  screenshots, pricing (3 planes), comparison, FAQ, CTA
- Plugin VivesPOS.Site with ContactForm
- Dockerfile: PHP 8.2 Apache, port 80, healthcheck
- Added winter/wn-pages, blog, sitemap, seo plugins
- Active theme set to vivespos

modules/cms/models/ThemeLog.php

@@ -0,0 +1,129 @@
+<?php namespace Cms\Models;
+
+use BackendAuth;
+use Cms\Classes\Theme;
+use Exception;
+use Model;
+use System\Models\LogSetting;
+use Winter\Storm\Halcyon\Model as HalcyonModel;
+
+/**
+ * Model for changes made to the theme
+ *
+ * @package winter\wn-cms-module
+ * @author Alexey Bobkov, Samuel Georges
+ */
+class ThemeLog extends Model
+{
+    const TYPE_CREATE = 'create';
+    const TYPE_UPDATE = 'update';
+    const TYPE_DELETE = 'delete';
+
+    /**
+     * @var string The database table used by the model.
+     */
+    protected $table = 'cms_theme_logs';
+
+    /**
+     * @var array Relations
+     */
+    public $belongsTo = [
+        'user' => \Backend\Models\User::class
+    ];
+
+    protected $themeCache;
+
+    /**
+     * Adds observers to the model for logging purposes.
+     */
+    public static function bindEventsToModel(HalcyonModel $template)
+    {
+        $template->bindEvent('model.beforeDelete', function () use ($template) {
+            self::add($template, self::TYPE_DELETE);
+        });
+
+        $template->bindEvent('model.beforeSave', function () use ($template) {
+            self::add($template, $template->exists ? self::TYPE_UPDATE : self::TYPE_CREATE);
+        });
+    }
+
+    /**
+     * Creates a log record
+     */
+    public static function add(HalcyonModel $template, ?string $type = null): ?self
+    {
+        if (!LogSetting::hasDatabaseTable()) {
+            return null;
+        }
+
+        if (!LogSetting::get('log_theme')) {
+            return null;
+        }
+
+        if (!$type) {
+            $type = self::TYPE_UPDATE;
+        }
+
+        $isDelete = $type === self::TYPE_DELETE;
+        $dirName = $template->getObjectTypeDirName();
+        $templateName = $template->fileName;
+        $oldTemplateName = $template->getOriginal('fileName');
+        $newContent = $template->toCompiled();
+        $oldContent = $template->getOriginal('content');
+
+        if ($newContent === $oldContent && $templateName === $oldTemplateName && !$isDelete) {
+            return null;
+        }
+
+        $record = new self;
+        $record->type = $type;
+        $record->theme = Theme::getEditThemeCode();
+        $record->template = $isDelete ? '' : $dirName.'/'.$templateName;
+        $record->old_template = $oldTemplateName ? $dirName.'/'.$oldTemplateName : '';
+        $record->content = $isDelete ? '' : $newContent;
+        $record->old_content = $oldContent;
+
+        if ($user = BackendAuth::getRealUser()) {
+            $record->user_id = $user->id;
+        }
+
+        try {
+            $record->save();
+        } catch (Exception $ex) {
+        }
+
+        return $record;
+    }
+
+    public function getThemeNameAttribute()
+    {
+        $code = $this->theme;
+
+        if (!isset($this->themeCache[$code])) {
+            $this->themeCache[$code] = Theme::load($code);
+        }
+
+        $theme = $this->themeCache[$code];
+
+        return $theme->getConfigValue('name', $theme->getDirName());
+    }
+
+    public function getTypeOptions()
+    {
+        return [
+            self::TYPE_CREATE => 'cms::lang.theme_log.type_create',
+            self::TYPE_UPDATE => 'cms::lang.theme_log.type_update',
+            self::TYPE_DELETE => 'cms::lang.theme_log.type_delete'
+        ];
+    }
+
+    public function getAnyTemplateAttribute()
+    {
+        return $this->template ?: $this->old_template;
+    }
+
+    public function getTypeNameAttribute()
+    {
+        return array_get($this->getTypeOptions(), $this->type);
+    }
+}