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/importExtensions/WordpressCustomImport.php

@@ -0,0 +1,98 @@
+<?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 WordpressCustomImport {
+    private static $wordpress_custom_instance = null,$media_instance;
+
+    public static function getInstance() {
+		
+		if (WordpressCustomImport::$wordpress_custom_instance == null) {
+			WordpressCustomImport::$wordpress_custom_instance = new WordpressCustomImport;
+            WordpressCustomImport::$media_instance = MediaHandling::getInstance();
+			return WordpressCustomImport::$wordpress_custom_instance;
+		}
+		return WordpressCustomImport::$wordpress_custom_instance;
+    }
+    function set_wordpress_custom_values($header_array ,$value_array , $map, $post_id , $type,$hash_key,$line_number,$templatekey,$gmode){	
+        $post_values = [];
+        $helpers_instance = ImportHelpers::getInstance();
+		$post_values = $helpers_instance->get_header_values($map , $header_array , $value_array);
+		
+		$this->wordpress_custom_import_function($post_values, $post_id ,$type , 'off',$hash_key,$line_number,$templatekey,$gmode);
+		
+    }    
+
+    public function wordpress_custom_import_function($data_array, $pID, $importType, $core_serialize_info, $hash_key, $line_number, $templatekey, $gmode) {
+        global $wpdb;
+        $createdFields = array();
+        if (!empty($data_array)) {
+            if(!empty($data_array) && !is_plugin_active('masterstudy-lms-learning-management-system/masterstudy-lms-learning-management-system.php') ) {
+            foreach ($data_array as $custom_key => $custom_value) {
+                $createdFields[] = $custom_key;
+                if ($importType != 'Users') {
+                    if ((isset($core_serialize_info[$custom_key]) && $core_serialize_info[$custom_key] == 'on') || is_plugin_active('wpml-import/plugin.php')) {
+    
+                        // Check if value is serialized,
+                        if (is_serialized($custom_value)) {
+                            $custom_value = maybe_unerialize($custom_value);
+                        }
+                        $get_meta_info = $wpdb->get_results($wpdb->prepare("SELECT meta_key, meta_value FROM {$wpdb->prefix}postmeta WHERE post_id=%d AND meta_key=%s", $pID, $custom_key), ARRAY_A);
+    
+                        if (!empty($get_meta_info)) {
+                            $wpdb->update($wpdb->prefix . 'postmeta', array('meta_value' => $custom_value), array('meta_key' => $custom_key, 'post_id' => $pID));
+                        } else {
+                            $wpdb->insert($wpdb->prefix . 'postmeta', array('meta_key' => $custom_key, 'meta_value' => $custom_value, 'post_id' => $pID));
+                        }
+                    } else {
+                        if (is_serialized($custom_value)) {
+                            $custom_value = maybe_unerialize($custom_value);
+                        }
+                        if (is_array($custom_value) || is_object($custom_value)) {
+                            // Convert to JSON format
+                            $custom_value = json_encode($custom_value);
+                        }
+                    
+                       
+                        update_post_meta($pID, $custom_key, $custom_value);
+                    }
+                } else {
+                    if (isset($core_serialize_info[$custom_key]) && $core_serialize_info[$custom_key] == 'on') {
+    
+                        // Check if value is serialized,
+                        if (!is_serialized($custom_value)) {
+                            $custom_value = maybe_serialize($custom_value);
+                        }
+    
+                        $get_meta_info = $wpdb->get_results($wpdb->prepare("SELECT meta_key, meta_value FROM {$wpdb->prefix}usermeta WHERE user_id=%d AND meta_key=%s", $pID, $custom_key), ARRAY_A);
+    
+                        if (!empty($get_meta_info)) {
+                            $wpdb->update($wpdb->prefix . 'usermeta', array('meta_value' => $custom_value), array('meta_key' => $custom_key, 'user_id' => $pID));
+                        } else {
+                            $wpdb->insert($wpdb->prefix . 'usermeta', array('meta_key' => $custom_key, 'meta_value' => $custom_value, 'user_id' => $pID));
+                        }
+                    } else {
+                        // Prevent double serialization for non-serialized user fields
+                        if (is_serialized($custom_value)) {
+                            $custom_value = maybe_unerialize($custom_value);
+                        }
+                        update_user_meta($pID, $custom_key, $custom_value);
+                    }
+                }
+            }
+        }
+    }
+        return $createdFields;
+    }
+    
+    
+    
+}