Fixes in the Richeditor styling. Implemented parsed content caching for content blocks.

modules/backend/formwidgets/richeditor/assets/css/richeditor.css

@@ -55,13 +55,13 @@
   z-index: auto !important;
 }
 .redactor_box_fullscreen {
-  z-index: 1060 !important;
+  z-index: 300 !important;
   width: 100%!important;
 }
 #redactor_modal_overlay,
 #redactor_modal,
 .redactor_dropdown {
-  z-index: 1062 !important;
+  z-index: 302 !important;
 }
 body .redactor_air {
   position: absolute;
@@ -260,7 +260,7 @@ body .redactor_box_fullscreen .redactor_editor {
   line-height: 1 !important;
   border: none;
   background: #dddddd;
-  z-index: 1061;
+  z-index: 301;
 }
 .redactor_toolbar:after {
   content: "";
@@ -1033,7 +1033,7 @@ body .redactor_air .redactor_toolbar {
   font-family: 'Open Sans', Arial, sans-serif;
   line-height: 20px;
   font-style: normal;
-  z-index: 1560;
+  z-index: 800;
   text-align: center;
 }
 .redactor_box .oc-figure-controls span {

modules/backend/formwidgets/richeditor/assets/less/richeditor.less

@@ -1,7 +1,7 @@
 @import "../../../../assets/less/core/boot.less";
 
 @richeditor-toolbar-size: 30px;
-@richeditor-zindex: 1060;
+@richeditor-zindex: 300;
 @richeditor-gutter: 20px;
 
 @import "_redactor.less";

modules/cms/classes/Content.php

@@ -1,5 +1,8 @@
 <?php namespace Cms\Classes;
 
+use File;
+use October\Rain\Support\Markdown;
+
 /**
  * The CMS content file class.
  *
@@ -10,6 +13,11 @@ class Content extends CmsCompoundObject
 {
     protected static $allowedExtensions = ['htm', 'txt', 'md'];
 
+    /**
+     * @var string Contains the parsed markup.
+     */
+    public $parsedMarkup = null;
+
     /**
      * Returns the directory name corresponding to the object type.
      * For pages the directory name is "pages", for layouts - "layouts", etc.
@@ -19,4 +27,52 @@ class Content extends CmsCompoundObject
     {
         return 'content';
     }
+
+    /**
+     * Loads the object from a file.
+     * @param \Cms\Classes\Theme $theme Specifies the theme the object belongs to.
+     * @param string $fileName Specifies the file name, with the extension.
+     * The file name can contain only alphanumeric symbols, dashes and dots.
+     * @return boolean Returns true if the object was successfully loaded. Otherwise returns false.
+     */
+    public static function load($theme, $fileName)
+    {
+        $obj = parent::load($theme, $fileName);
+        $obj->parsedMarkup = $obj->parseMarkup();
+
+        return $obj;
+    }
+
+    /**
+     * Initializes the object properties from the cached data.
+     * @param array $cached The cached data array.
+     */
+    protected function initFromCache($cached)
+    {
+        parent::initFromCache($cached);
+
+        $this->parsedMarkup = array_key_exists('parsed-markup', $cached) ? 
+            $cached['parsed-markup'] :
+            $this->parseMarkup($this->markup);
+    }
+
+    /**
+     * Initializes a cache item.
+     * @param array &$item The cached item array.
+     */
+    protected function initCacheItem(&$item)
+    {
+        parent::initCacheItem($item);
+        $item['parsed-markup'] = $this->parsedMarkup;
+    }
+
+    protected function parseMarkup()
+    {
+        $result = $this->markup;
+
+        if (strtolower(File::extension($this->fileName)) == 'md')
+            $result = Markdown::parse($this->markup);
+
+        return $result;
+    }
 }

modules/cms/classes/Controller.php

@@ -22,7 +22,6 @@ use System\Models\RequestLog;
 use System\Classes\ErrorHandler;
 use System\Classes\ApplicationException;
 use System\Twig\Extension as SystemTwigExtension;
-use October\Rain\Support\Markdown;
 use October\Rain\Support\ValidationException;
 use Illuminate\Http\RedirectResponse;
 
@@ -727,11 +726,7 @@ class Controller extends BaseController
         elseif (($content = Content::loadCached($this->theme, $name)) === null)
             throw new CmsException(Lang::get('cms::lang.content.not_found', ['name'=>$name]));
 
-        $filePath = $content->getFullPath();
-        $fileContent = $content->markup;
-
-        if (strtolower(File::extension($filePath)) == 'md')
-            $fileContent = Markdown::parse($fileContent);
+        $fileContent = $content->parsedMarkup;
 
         /*
          * Extensibility