Merge origin/master

Author: Ryszard Pydo

README.md

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+
+# VEditor
+
+VEditor is plugin for MantisBT using TinyMCE as  bugnote editor.
+This allows you to paste screensots and use html code, e.g. bold text, colors or tables. It replace default textarea in bug reporting.  This plugin replace standard MantisCoreFormatting.
+
+
+## Features
+
+- Enables you to paste a sceneshot directly from the clipboard
+- Converts pasted images as issue attachments 
+- Allows rich formatting of text and tables (HTML), including MantisBT css classes
+- Enables TinyMCE in comments, issue descriptions and custom fields (memo)
+- Support for TinyMCE plugins (separate set for developer and reporter)
+- Support for Light/dark mode
+- Multi-language support
+
+This plugin requires MantisBT 2.1.0. It was tested on 2.26.1, PHP 8.3.X 
+
+## Installation
+
+1. Download and unzip the plugin files to your computer
+2. Upload the plugin directory and the files into <yourMantisRoot>/plugins. Directory should be named VEditor (remove version number) and contains VEditor.php file
+3. In MantisBT go to page Manage > Manage Plugins. You will see a list of installed and currently not installed plugins
+4. Click the **Uninstall** button to uninstall standard MantisBT Formatting  plugin
+5. Click the Install button to install VEditor plugin.
+
+### Update config_inc.php
+If you want paste images from clipboard you should enable blob(base64) images in your content security policy  
+In your config_inc.php add line
+
+
+```php
+$g_custom_headers = array( 'Content-Security-Policy: ' . "default-src *; img-src 'self' blob: data:; script-src 'self'; style-src  'self' 'unsafe-inline' *"  );
+```
+
+### Update bug_api.php
+If you want to save images as bug attachments (recommended) you should patch MantisBT code.
+It is required for hide files generated from TinyMCE.
+Open core/bug_api.php file and find bug_get_attachments function.  
+Add marked lines at the beginning code (around 1900 line code)
+
+```php
+function bug_get_attachments( $p_bug_id ) {
+	$p_bug_id = (int)$p_bug_id;
+
+	global $g_cache_bug_attachments;
+	if( isset( $g_cache_bug_attachments[$p_bug_id] ) ) {
+		return $g_cache_bug_attachments[$p_bug_id];
+	}
+
+#VEditor begin
+        if (function_exists('veditor_bug_get_attachments')) {
+           return veditor_bug_get_attachments($p_bug_id);
+        }
+#VEditor end
+    
+	db_param_push();
+```    
+## Configuration
+
+See config() method for plugin default configuration.
+
+
+## Authors
+
+- [Ryszard Pydo](https://www.github.com/pysiek634)
+
+
+## License
+
+This plugin is licenced under [MIT](https://choosealicense.com/licenses/mit/)
+