wordpress/functions.php

<?php
/**
 * Isabella Moreno - Tema de WordPress
 * 
 * @package IsabellaMoreno
 * @version 1.0.0
 */

// Prevenir acceso directo
if (!defined('ABSPATH')) {
    exit;
}

/**
 * Configuración del tema
 */
function isabella_setup() {
    // Soporte para título dinámico
    add_theme_support('title-tag');
    
    // Soporte para imágenes destacadas
    add_theme_support('post-thumbnails');
    set_post_thumbnail_size(1200, 630, true);
    add_image_size('portfolio', 640, 360, true);
    add_image_size('testimonial', 200, 200, true);
    add_image_size('instagram', 320, 240, true);
    
    // Menús de navegación
    register_nav_menus(array(
        'primary' => __('Menú Principal', 'isabella'),
        'footer' => __('Menú Footer', 'isabella'),
    ));
    
    // Soporte para HTML5
    add_theme_support('html5', array(
        'search-form',
        'comment-form',
        'comment-list',
        'gallery',
        'caption',
        'style',
        'script',
    ));
    
    // Soporte para WooCommerce (opcional)
    add_theme_support('woocommerce');
    
    // Soporte para Gutenberg
    add_theme_support('editor-styles');
    add_editor_style('assets/css/editor-style.css');
}
add_action('after_setup_theme', 'isabella_setup');

/**
 * Enqueue scripts y estilos
 */
function isabella_scripts() {
    // Google Fonts
    wp_enqueue_style(
        'isabella-fonts',
        'https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Lato:wght@300;400;700&display=swap',
        array(),
        null
    );
    
    // Tailwind CSS
    wp_enqueue_script(
        'tailwindcss',
        'https://cdn.tailwindcss.com',
        array(),
        null,
        false
    );
    
    // Lucide Icons
    wp_enqueue_script(
        'lucide-icons',
        'https://unpkg.com/lucide@latest',
        array(),
        null,
        true
    );
    
    // Estilos personalizados
    wp_enqueue_style(
        'isabella-style',
        get_stylesheet_uri(),
        array(),
        '1.0.0'
    );
    
    wp_enqueue_style(
        'isabella-custom',
        get_template_directory_uri() . '/assets/css/custom.css',
        array(),
        '1.0.0'
    );
    
    // Scripts personalizados
    wp_enqueue_script(
        'isabella-main',
        get_template_directory_uri() . '/assets/js/main.js',
        array('lucide-icons'),
        '1.0.0',
        true
    );
    
    // Configuración AJAX
    wp_localize_script('isabella-main', 'isabella_ajax', array(
        'ajax_url' => admin_url('admin-ajax.php'),
        'nonce' => wp_create_nonce('isabella_nonce')
    ));
}
add_action('wp_enqueue_scripts', 'isabella_scripts');

/**
 * Configuración de Tailwind
 */
function isabella_tailwind_config() {
    ?>
    <script>
        tailwind.config = {
            theme: {
                extend: {
                    fontFamily: {
                        'serif': ['Playfair Display', 'serif'],
                        'sans': ['Lato', 'sans-serif'],
                    },
                    colors: {
                        'brand': {
                            50: '#fdf2f8',
                            100: '#fce7f3',
                            200: '#fbcfe8',
                            300: '#f9a8d4',
                            400: '#f472b6',
                            500: '#ec4899',
                            600: '#db2777',
                            700: '#be185d',
                            800: '#9d174d',
                            900: '#831843',
                        },
                        'gold': {
                            400: '#fbbf24',
                            500: '#f59e0b',
                            600: '#d97706',
                        }
                    }
                }
            }
        }
    </script>
    <?php
}
add_action('wp_head', 'isabella_tailwind_config', 1);

/**
 * Custom Post Type: Portafolio
 */
function isabella_portfolio_post_type() {
    $labels = array(
        'name' => __('Portafolio', 'isabella'),
        'singular_name' => __('Proyecto', 'isabella'),
        'add_new' => __('Añadir Nuevo', 'isabella'),
        'add_new_item' => __('Añadir Nuevo Proyecto', 'isabella'),
        'edit_item' => __('Editar Proyecto', 'isabella'),
        'new_item' => __('Nuevo Proyecto', 'isabella'),
        'view_item' => __('Ver Proyecto', 'isabella'),
        'search_items' => __('Buscar Proyectos', 'isabella'),
        'not_found' => __('No se encontraron proyectos', 'isabella'),
    );
    
    $args = array(
        'labels' => $labels,
        'public' => true,
        'has_archive' => true,
        'publicly_queryable' => true,
        'show_ui' => true,
        'show_in_menu' => true,
        'menu_position' => 5,
        'menu_icon' => 'dashicons-format-gallery',
        'supports' => array('title', 'editor', 'thumbnail', 'excerpt', 'custom-fields'),
        'taxonomies' => array('portfolio_category'),
        'rewrite' => array('slug' => 'portafolio'),
    );
    
    register_post_type('portfolio', $args);
}
add_action('init', 'isabella_portfolio_post_type');

/**
 * Taxonomía: Categorías de Portafolio
 */
function isabella_portfolio_taxonomy() {
    $labels = array(
        'name' => __('Categorías', 'isabella'),
        'singular_name' => __('Categoría', 'isabella'),
    );
    
    $args = array(
        'labels' => $labels,
        'hierarchical' => true,
        'public' => true,
        'show_ui' => true,
        'show_admin_column' => true,
        'query_var' => true,
        'rewrite' => array('slug' => 'categoria-portafolio'),
    );
    
    register_taxonomy('portfolio_category', array('portfolio'), $args);
}
add_action('init', 'isabella_portfolio_taxonomy');

/**
 * Custom Post Type: Testimonios
 */
function isabella_testimonials_post_type() {
    $labels = array(
        'name' => __('Testimonios', 'isabella'),
        'singular_name' => __('Testimonio', 'isabella'),
    );
    
    $args = array(
        'labels' => $labels,
        'public' => false,
        'publicly_queryable' => false,
        'show_ui' => true,
        'show_in_menu' => true,
        'menu_position' => 6,
        'menu_icon' => 'dashicons-format-quote',
        'supports' => array('title', 'editor', 'thumbnail'),
    );
    
    register_post_type('testimonial', $args);
}
add_action('init', 'isabella_testimonials_post_type');

/**
 * Custom Post Type: Servicios
 */
function isabella_services_post_type() {
    $labels = array(
        'name' => __('Servicios', 'isabella'),
        'singular_name' => __('Servicio', 'isabella'),
    );
    
    $args = array(
        'labels' => $labels,
        'public' => false,
        'publicly_queryable' => false,
        'show_ui' => true,
        'show_in_menu' => true,
        'menu_position' => 7,
        'menu_icon' => 'dashicons-star-filled',
        'supports' => array('title', 'editor', 'thumbnail'),
    );
    
    register_post_type('service', $args);
}
add_action('init', 'isabella_services_post_type');

/**
 * Opciones del Tema (ACF o Customizer)
 */
function isabella_customize_register($wp_customize) {
    // Sección de Información General
    $wp_customize->add_section('isabella_general', array(
        'title' => __('Información General', 'isabella'),
        'priority' => 30,
    ));
    
    // Email de contacto
    $wp_customize->add_setting('isabella_email', array(
        'default' => 'booking@isabellamoreno.com',
        'sanitize_callback' => 'sanitize_email',
    ));
    
    $wp_customize->add_control('isabella_email', array(
        'label' => __('Email de Contacto', 'isabella'),
        'section' => 'isabella_general',
        'type' => 'email',
    ));
    
    // Teléfono
    $wp_customize->add_setting('isabella_phone', array(
        'default' => '+1 (305) 555-0123',
        'sanitize_callback' => 'sanitize_text_field',
    ));
    
    $wp_customize->add_control('isabella_phone', array(
        'label' => __('Teléfono', 'isabella'),
        'section' => 'isabella_general',
        'type' => 'text',
    ));
    
    // Ubicación
    $wp_customize->add_setting('isabella_location', array(
        'default' => 'Miami, FL',
        'sanitize_callback' => 'sanitize_text_field',
    ));
    
    $wp_customize->add_control('isabella_location', array(
        'label' => __('Ubicación', 'isabella'),
        'section' => 'isabella_general',
        'type' => 'text',
    ));
    
    // Redes Sociales
    $wp_customize->add_section('isabella_social', array(
        'title' => __('Redes Sociales', 'isabella'),
        'priority' => 35,
    ));
    
    $socials = array('instagram', 'twitter', 'facebook', 'linkedin');
    foreach ($socials as $social) {
        $wp_customize->add_setting("isabella_{$social}", array(
            'sanitize_callback' => 'esc_url_raw',
        ));
        
        $wp_customize->add_control("isabella_{$social}", array(
            'label' => ucfirst($social),
            'section' => 'isabella_social',
            'type' => 'url',
        ));
    }
}
add_action('customize_register', 'isabella_customize_register');

/**
 * Widgets
 */
function isabella_widgets_init() {
    register_sidebar(array(
        'name' => __('Sidebar Footer', 'isabella'),
        'id' => 'footer-1',
        'description' => __('Widgets para el footer', 'isabella'),
        'before_widget' => '<div class="widget">',
        'after_widget' => '</div>',
        'before_title' => '<h3 class="widget-title">',
        'after_title' => '</h3>',
    ));
}
add_action('widgets_init', 'isabella_widgets_init');

/**
* Manejo de formulario de contacto AJAX
 */
function isabella_handle_contact_form() {
    check_ajax_referer('isabella_nonce', 'nonce');
    
    $name = sanitize_text_field($_POST['name']);
    $email = sanitize_email($_POST['email']);
    $project = sanitize_text_field($_POST['project']);
    $message = sanitize_textarea_field($_POST['message']);
    
    $to = get_option('admin_email');
    $subject = "Nuevo mensaje de contacto de {$name}";
    $body = "Nombre: {$name}\nEmail: {$email}\nTipo de proyecto: {$project}\n\nMensaje:\n{$message}";
    $headers = array('Content-Type: text/plain; charset=UTF-8', "Reply-To: {$email}");
    
    $sent = wp_mail($to, $subject, $body, $headers