Commit inicial - WordPress Análisis de Precios Unitarios

- WordPress core y plugins
- Tema Twenty Twenty-Four configurado
- Plugin allow-unfiltered-html.php simplificado
- .gitignore configurado para excluir wp-config.php y uploads

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

wp-content/plugins/wp-ultimate-csv-importer/extensionModules/CMB2Extension.php

@@ -0,0 +1,55 @@
+<?php
+/**
+ * WP Ultimate CSV Importer plugin file.
+ *
+ * Copyright (C) 2010-2020, Smackcoders Inc - info@smackcoders.com
+ */
+
+namespace Smackcoders\FCSV;
+
+if ( ! defined( 'ABSPATH' ) )
+    exit; // Exit if accessed directly
+
+class CMB2Extension extends ExtensionHandler{
+	private static $instance = null;
+
+    public static function getInstance() {
+		
+		if (CMB2Extension::$instance == null) {
+			CMB2Extension::$instance = new CMB2Extension;
+		}
+		return CMB2Extension::$instance;
+    }
+
+	/**
+	* Provides CMB2 mapping fields for specific post type
+	* @param string $data - selected import type
+	* @return array - mapping fields
+	*/
+    public function processExtension($data) {
+        $response = [];
+		$response['cmb2_fields'] = null;
+    	return $response;	
+    }
+
+	/**
+	* CMB2 extension supported import types
+	* @param string $import_type - selected import type
+	* @return boolean
+	*/
+    public function extensionSupportedImportType($import_type ){
+		if(is_plugin_active('cmb2/init.php')){
+			if($import_type == 'nav_menu_item'){
+				return false;
+			}
+
+			$import_type = $this->import_name_as($import_type);
+			if($import_type == 'Posts' || $import_type == 'Pages' || $import_type == 'CustomPosts' || $import_type == 'event' || $import_type == 'event-recurring' ) {
+				return true;
+			}
+			else{
+				return false;
+			}
+		}
+	}
+}