functions.php

<?php
/**
 * Twenty Twenty-Five functions and definitions.
 *
 * @link https://developer.wordpress.org/themes/basics/theme-functions/
 *
 * @package WordPress
 * @subpackage Twenty_Twenty_Five
 * @since Twenty Twenty-Five 1.0
 */

// Adds theme support for post formats.
if ( ! function_exists( 'twentytwentyfive_post_format_setup' ) ) :
	/**
	 * Adds theme support for post formats.
	 *
	 * @since Twenty Twenty-Five 1.0
	 *
	 * @return void
	 */
	function twentytwentyfive_post_format_setup() {
		add_theme_support( 'post-formats', array( 'aside', 'audio', 'chat', 'gallery', 'image', 'link', 'quote', 'status', 'video' ) );
	}
endif;
add_action( 'after_setup_theme', 'twentytwentyfive_post_format_setup' );

// Enqueues editor-style.css in the editors.
if ( ! function_exists( 'twentytwentyfive_editor_style' ) ) :
	/**
	 * Enqueues editor-style.css in the editors.
	 *
	 * @since Twenty Twenty-Five 1.0
	 *
	 * @return void
	 */
	function twentytwentyfive_editor_style() {
		add_editor_style( 'assets/css/editor-style.css' );
	}
endif;
add_action( 'after_setup_theme', 'twentytwentyfive_editor_style' );

// Enqueues style.css on the front.
if ( ! function_exists( 'twentytwentyfive_enqueue_styles' ) ) :
	/**
	 * Enqueues style.css on the front.
	 *
	 * @since Twenty Twenty-Five 1.0
	 *
	 * @return void
	 */
	function twentytwentyfive_enqueue_styles() {
		wp_enqueue_style( 'twentytwentyfive-style', get_parent_theme_file_uri( 'style.css' ), array(), wp_get_theme()->get( 'Version' ) );
	}
endif;
add_action( 'wp_enqueue_scripts', 'twentytwentyfive_enqueue_styles' );

// Registers custom block styles.
if ( ! function_exists( 'twentytwentyfive_block_styles' ) ) :
	/**
	 * Registers custom block styles.
	 *
	 * @since Twenty Twenty-Five 1.0
	 *
	 * @return void
	 */
	function twentytwentyfive_block_styles() {
		register_block_style( 'core/list', array(
			'name'  => 'checkmark-list',
			'label' => __( 'Checkmark', 'twentytwentyfive' ),
			'inline_style' => '
				ul.is-style-checkmark-list {
					list-style-type: "\2713";
				}
				ul.is-style-checkmark-list li {
					padding-inline-start: 1ch;
				}
			',
		) );
	}
endif;
add_action( 'init', 'twentytwentyfive_block_styles' );

// Registers pattern categories.
if ( ! function_exists( 'twentytwentyfive_pattern_categories' ) ) :
	/**
	 * Registers pattern categories.
	 *
	 * @since Twenty Twenty-Five 1.0
	 *
	 * @return void
	 */
	function twentytwentyfive_pattern_categories() {
		register_block_pattern_category(
			'twentytwentyfive_page',
			array(
				'label'       => __( 'Pages', 'twentytwentyfive' ),
				'description' => __( 'A collection of full page layouts.', 'twentytwentyfive' ),
			)
		);
		register_block_pattern_category(
			'twentytwentyfive_post-format',
			array(
				'label'       => __( 'Post formats', 'twentytwentyfive' ),
				'description' => __( 'A collection of post format patterns.', 'twentytwentyfive' ),
			)
		);
	}
endif;
add_action( 'init', 'twentytwentyfive_pattern_categories' );

// Registers block binding sources.
if ( ! function_exists( 'twentytwentyfive_register_block_bindings' ) ) :
	/**
	 * Registers the post format block binding source.
	 *
	 * @since Twenty Twenty-Five 1.0
	 *
	 * @return void
	 */
	function twentytwentyfive_register_block_bindings() {
		register_block_bindings_source(
			'twentytwentyfive/format',
			array(
				'label'              => _x( 'Post format name', 'Label for the block binding placeholder in the editor', 'twentytwentyfive' ),
				'get_value_callback' => 'twentytwentyfive_format_binding',
			)
		);
	}
endif;
add_action( 'init', 'twentytwentyfive_register_block_bindings' );

// Registers block binding callback function for the post format name.
if ( ! function_exists( 'twentytwentyfive_format_binding' ) ) :
	/**
	 * Callback function for the post format name block binding source.
	 *
	 * @since Twenty Twenty-Five 1.0
	 *
	 * @return string|void Post format name, or nothing if the format is 'standard'.
	 */
	function twentytwentyfive_format_binding() {
		$post_format_slug = get_post_format();
		if ( $post_format_slug && 'standard' !== $post_format_slug ) {
			return get_post_format_string( $post_format_slug );
		}
	}
endif;

// ========================================
// AGENT CUSTOM POST TYPE
// ========================================

function register_agent_post_type() {
    $args = array(
        'label' => 'Agents',
        'labels' => array(
            'name' => 'Agents',
            'singular_name' => 'Agent',
            'add_new' => 'Add New Agent',
            'add_new_item' => 'Add New Agent',
            'edit_item' => 'Edit Agent',
            'new_item' => 'New Agent',
            'view_item' => 'View Agent',
            'search_items' => 'Search Agents',
            'not_found' => 'No agents found',
            'not_found_in_trash' => 'No agents found in trash',
        ),
        'public' => true,
        'publicly_queryable' => true,
        'show_ui' => true,
        'show_in_menu' => true,
        'query_var' => true,
        'rewrite' => array('slug' => 'agent'),
        'capability_type' => 'post',
        'has_archive' => false,
        'hierarchical' => false,
        'menu_position' => 20,
        'menu_icon' => 'dashicons-businessman',
        'supports' => array('title', 'editor', 'excerpt', 'thumbnail', 'custom-fields'),
        'show_in_rest' => true, // Important for REST API
        'rest_base' => 'agent',
    );
    register_post_type('agent', $args);
}
add_action('init', 'register_agent_post_type');

// Register agent custom meta fields for REST API
function register_agent_meta_fields() {
    $agent_meta_fields = array(
        'agent_name',
        'agent_title',
        'agent_phone',
        'agent_email',
        'agent_rating',
        'agent_reviews',
        'agent_properties_sold',
        'agent_experience',
        'agent_specialties',
        'agent_bio',
        'agent_license',
        'agent_office',
        'agent_office_phone',
        'agent_languages',
        'agent_awards',
        'agent_certifications',
        // Individual social media fields
        'agent_facebook',
        'agent_twitter',
        'agent_instagram',
        'agent_linkedin',
        'agent_youtube',
        'agent_tiktok',
        'agent_website'
    );
    
    foreach ($agent_meta_fields as $field) {
        register_meta('post', $field, array(
            'object_subtype' => 'agent',
            'type' => 'string',
            'description' => ucwords(str_replace('_', ' ', $field)),
            'single' => true,
            'show_in_rest' => true,
            'sanitize_callback' => 'sanitize_text_field',
        ));
    }
}
add_action('init', 'register_agent_meta_fields');

// ========================================
// IDX PAGES CUSTOM POST TYPE
// ========================================

// Register IDX Page Custom Post Type
function register_idx_page_post_type() {
    $args = array(
        'label' => 'IDX Pages',
        'labels' => array(
            'name' => 'IDX Pages',
            'singular_name' => 'IDX Page',
            'add_new' => 'Add New IDX Page',
            'add_new_item' => 'Add New IDX Page',
            'edit_item' => 'Edit IDX Page',
            'new_item' => 'New IDX Page',
            'view_item' => 'View IDX Page',
            'search_items' => 'Search IDX Pages',
            'not_found' => 'No IDX pages found',
            'not_found_in_trash' => 'No IDX pages found in trash',
        ),
        'public' => true,
        'publicly_queryable' => true,
        'show_ui' => true,
        'show_in_menu' => true,
        'query_var' => true,
        'rewrite' => array('slug' => 'idx'),
        'capability_type' => 'post',
        'has_archive' => false,
        'hierarchical' => false,
        'menu_position' => 21,
        'menu_icon' => 'dashicons-admin-page',
        'supports' => array('title', 'editor', 'excerpt', 'thumbnail', 'custom-fields'),
        'show_in_rest' => true, // Important for REST API
        'rest_base' => 'idx_page',
    );
    register_post_type('idx_page', $args);
}
add_action('init', 'register_idx_page_post_type');

// Add meta boxes for IDX pages
function add_idx_page_meta_boxes() {
    add_meta_box(
        'idx_page_details',
        'IDX Page Details',
        'idx_page_details_callback',
        'idx_page',
        'normal',
        'high'
    );
    
    add_meta_box(
        'idx_page_seo',
        'SEO Settings',
        'idx_page_seo_callback',
        'idx_page',
        'normal',
        'high'
    );
    
    add_meta_box(
        'idx_page_navigation',
        'Navigation Settings',
        'idx_page_navigation_callback',
        'idx_page',
        'side',
        'default'
    );
}
add_action('add_meta_boxes', 'add_idx_page_meta_boxes');

// IDX page details meta box
function idx_page_details_callback($post) {
    wp_nonce_field('save_idx_page_details', 'idx_page_details_nonce');
    
    // Get existing values
    $page_type = get_post_meta($post->ID, 'page_type', true);
    $page_description = get_post_meta($post->ID, 'page_description', true);
    $page_featured_listings = get_post_meta($post->ID, 'page_featured_listings', true);
    $page_city = get_post_meta($post->ID, 'page_city', true);
    $page_cities = get_post_meta($post->ID, 'page_cities', true);
    $page_state = get_post_meta($post->ID, 'page_state', true);
    $page_area_description = get_post_meta($post->ID, 'page_area_description', true);
    $page_amenities = get_post_meta($post->ID, 'page_amenities', true);
    $page_local_attractions = get_post_meta($post->ID, 'page_local_attractions', true);
    $page_school_districts = get_post_meta($post->ID, 'page_school_districts', true);
    $page_median_home_price = get_post_meta($post->ID, 'page_median_home_price', true);
    $page_market_trends = get_post_meta($post->ID, 'page_market_trends', true);
    $page_contact_agent = get_post_meta($post->ID, 'page_contact_agent', true);
    $page_contact_email = get_post_meta($post->ID, 'page_contact_email', true);
    $page_contact_phone = get_post_meta($post->ID, 'page_contact_phone', true);
    $page_auto_fetch_properties = get_post_meta($post->ID, 'page_auto_fetch_properties', true);
    $page_properties_limit = get_post_meta($post->ID, 'page_properties_limit', true) ?: 6;
    ?>
    
    <style>
        .content-meta-table { width: 100%; }
        .content-meta-table th { 
            width: 200px; 
            padding: 10px; 
            text-align: left; 
            vertical-align: top;
            font-weight: 600;
        }
        .content-meta-table td { padding: 10px; }
        .content-meta-table input[type="text"], 
        .content-meta-table input[type="email"], 
        .content-meta-table input[type="tel"], 
        .content-meta-table input[type="number"],
        .content-meta-table select,
        .content-meta-table textarea { 
            width: 100%; 
            max-width: 400px;
        }
        .content-meta-table .description { 
            font-style: italic; 
            color: #666; 
            font-size: 12px; 
            margin-top: 5px;
        }
        .content-meta-table .large-text { width: 100%; max-width: 600px; }
    </style>
    
    <table class="content-meta-table">
        <tr>
            <th><label for="page_type">Page Type</label></th>
            <td>
                <select id="page_type" name="page_type" class="regular-text">
                    <option value="information" <?php selected($page_type, 'information'); ?>>Information</option>
                    <option value="city" <?php selected($page_type, 'city'); ?>>City Page</option>
                    <option value="service" <?php selected($page_type, 'service'); ?>>Service</option>
                    <option value="landing" <?php selected($page_type, 'landing'); ?>>Landing Page</option>
                </select>
                <p class="description">Type of content page</p>
            </td>
        </tr>
        <tr>
            <th><label for="page_description">Page Description</label></th>
            <td>
                <textarea id="page_description" name="page_description" rows="3" class="large-text"><?php echo esc_textarea($page_description); ?></textarea>
                <p class="description">Brief description of the page content</p>
            </td>
        </tr>
        <tr>
            <th><label for="page_city">Primary City</label></th>
            <td>
                <input type="text" id="page_city" name="page_city" value="<?php echo esc_attr($page_city); ?>" class="regular-text" />
                <p class="description">Main city name (for city pages)</p>
            </td>
        </tr>
        <tr>
            <th><label for="page_cities">Additional Cities</label></th>
            <td>
                <input type="text" id="page_cities" name="page_cities" value="<?php echo esc_attr($page_cities); ?>" class="regular-text" placeholder="City1, City2, City3" />
                <p class="description">Multiple cities (comma-separated) for multi-city pages</p>
            </td>
        </tr>
        <tr>
            <th><label for="page_state">State</label></th>
            <td>
                <input type="text" id="page_state" name="page_state" value="<?php echo esc_attr($page_state); ?>" class="regular-text" placeholder="CA" />
                <p class="description">State abbreviation</p>
            </td>
        </tr>
        <tr>
            <th><label for="page_zip_codes">ZIP Codes</label></th>
            <td>
                <input type="text" id="page_zip_codes" name="page_zip_codes" value="<?php echo esc_attr(get_post_meta($post->ID, 'page_zip_codes', true)); ?>" class="regular-text" placeholder="32827, 32832" />
                <p class="description">Filter properties by ZIP codes (comma-separated). Useful for neighborhoods like Lake Nona.</p>
            </td>
        </tr>
        <tr>
            <th><label for="page_subdivision">Subdivision Filter</label></th>
            <td>
                <input type="text" id="page_subdivision" name="page_subdivision" value="<?php echo esc_attr(get_post_meta($post->ID, 'page_subdivision', true)); ?>" class="regular-text" placeholder="Lake Nona" />
                <p class="description">Filter by subdivision name (e.g., "Lake Nona"). Uses SQL LIKE matching - properties with subdivision names containing this text will be shown.</p>
            </td>
        </tr>
        <tr>
            <th><label for="page_area_description">Area Description</label></th>
            <td>
                <textarea id="page_area_description" name="page_area_description" rows="4" class="large-text"><?php echo esc_textarea($page_area_description); ?></textarea>
                <p class="description">Detailed description of the area</p>
            </td>
        </tr>
        <tr>
            <th><label for="page_amenities">Amenities (JSON array)</label></th>
            <td>
                <textarea id="page_amenities" name="page_amenities" rows="3" class="large-text" placeholder='["Shopping Centers", "Parks", "Restaurants"]'><?php echo esc_textarea($page_amenities); ?></textarea>
                <p class="description">Local amenities as JSON array</p>
            </td>
        </tr>
        <tr>
            <th><label for="page_local_attractions">Local Attractions (JSON array)</label></th>
            <td>
                <textarea id="page_local_attractions" name="page_local_attractions" rows="3" class="large-text" placeholder='["Museum", "Park", "Theater"]'><?php echo esc_textarea($page_local_attractions); ?></textarea>
                <p class="description">Local attractions as JSON array</p>
            </td>
        </tr>
        <tr>
            <th><label for="page_school_districts">School Districts (JSON array)</label></th>
            <td>
                <textarea id="page_school_districts" name="page_school_districts" rows="3" class="large-text" placeholder='["School District 1", "School District 2"]'><?php echo esc_textarea($page_school_districts); ?></textarea>
                <p class="description">School districts as JSON array</p>
            </td>
        </tr>
        <tr>
            <th><label for="page_median_home_price">Median Home Price</label></th>
            <td>
                <input type="number" id="page_median_home_price" name="page_median_home_price" value="<?php echo esc_attr($page_median_home_price); ?>" min="0" class="regular-text" />
                <p class="description">Median home price for the area</p>
            </td>
        </tr>
        <tr>
            <th><label for="page_market_trends">Market Trends</label></th>
            <td>
                <textarea id="page_market_trends" name="page_market_trends" rows="3" class="large-text"><?php echo esc_textarea($page_market_trends); ?></textarea>
                <p class="description">Current market trends and insights</p>
            </td>
        </tr>
        <tr>
            <th><label for="page_contact_agent">Contact Agent</label></th>
            <td>
                <input type="text" id="page_contact_agent" name="page_contact_agent" value="<?php echo esc_attr($page_contact_agent); ?>" class="regular-text" />
                <p class="description">Agent name for contact information</p>
            </td>
        </tr>
        <tr>
            <th><label for="page_contact_email">Contact Email</label></th>
            <td>
                <input type="email" id="page_contact_email" name="page_contact_email" value="<?php echo esc_attr($page_contact_email); ?>" class="regular-text" />
                <p class="description">Contact email for this page</p>
            </td>
        </tr>
        <tr>
            <th><label for="page_contact_phone">Contact Phone</label></th>
            <td>
                <input type="tel" id="page_contact_phone" name="page_contact_phone" value="<?php echo esc_attr($page_contact_phone); ?>" class="regular-text" />
                <p class="description">Contact phone for this page</p>
            </td>
        </tr>
        <tr>
            <th><label for="page_auto_fetch_properties">Auto-fetch Properties</label></th>
            <td>
                <label>
                    <input type="checkbox" id="page_auto_fetch_properties" name="page_auto_fetch_properties" value="1" <?php checked($page_auto_fetch_properties, '1'); ?> />
                    Enable automatic property fetching from database
                </label>
                <p class="description">When enabled, properties will be automatically fetched based on the city/cities above</p>
            </td>
        </tr>
        <tr>
            <th><label for="page_properties_limit">Properties Limit</label></th>
            <td>
                <input type="number" id="page_properties_limit" name="page_properties_limit" value="<?php echo esc_attr($page_properties_limit); ?>" min="1" max="50" class="small-text" />
                <p class="description">Number of properties to display (default: 6)</p>
            </td>
        </tr>
        <tr>
            <th><label for="page_featured_listings">Featured Listings (JSON array)</label></th>
            <td>
                <textarea id="page_featured_listings" name="page_featured_listings" rows="6" class="large-text" placeholder='[{"listing_key": "12345", "property_slug": "beautiful-home", "unparsed_address": "123 Main St", "list_price": 500000, "bedrooms_total": 3, "bathrooms_total_decimal": 2, "living_area": 2000, "city": "City", "state": "CA", "postal_code": "12345", "media": [{"url": "https://example.com/image.jpg", "alt": "Property image"}]}]'><?php echo esc_textarea($page_featured_listings); ?></textarea>
                <p class="description">Featured property listings as JSON array (optional override for auto-fetch)</p>
            </td>
        </tr>
    </table>
    <?php
}

// SEO meta box
function idx_page_seo_callback($post) {
    wp_nonce_field('save_idx_page_seo', 'idx_page_seo_nonce');
    
    $page_meta_title = get_post_meta($post->ID, 'page_meta_title', true);
    $page_meta_description = get_post_meta($post->ID, 'page_meta_description', true);
    ?>
    
    <table class="form-table">
        <tr>
            <th><label for="page_meta_title">Meta Title</label></th>
            <td>
                <input type="text" id="page_meta_title" name="page_meta_title" value="<?php echo esc_attr($page_meta_title); ?>" class="large-text" />
                <p class="description">SEO title for search engines</p>
            </td>
        </tr>
        <tr>
            <th><label for="page_meta_description">Meta Description</label></th>
            <td>
                <textarea id="page_meta_description" name="page_meta_description" rows="3" class="large-text"><?php echo esc_textarea($page_meta_description); ?></textarea>
                <p class="description">SEO description for search engines</p>
            </td>
        </tr>
    </table>
    <?php
}

// Navigation meta box
function idx_page_navigation_callback($post) {
    wp_nonce_field('save_idx_page_navigation', 'idx_page_navigation_nonce');
    
    $page_show_in_nav = get_post_meta($post->ID, 'page_show_in_nav', true);
    $page_nav_order = get_post_meta($post->ID, 'page_nav_order', true);
    $page_parent_page = get_post_meta($post->ID, 'page_parent_page', true);
    ?>
    
    <table class="form-table">
        <tr>
            <th><label for="page_show_in_nav">Show in Navigation</label></th>
            <td>
                <input type="checkbox" id="page_show_in_nav" name="page_show_in_nav" value="1" <?php checked($page_show_in_nav, '1'); ?> />
                <label for="page_show_in_nav">Include in "MORE" dropdown menu</label>
            </td>
        </tr>
        <tr>
            <th><label for="page_nav_order">Navigation Order</label></th>
            <td>
                <input type="number" id="page_nav_order" name="page_nav_order" value="<?php echo esc_attr($page_nav_order); ?>" min="0" class="small-text" />
                <p class="description">Order in navigation menu (lower numbers first)</p>
            </td>
        </tr>
        <tr>
            <th><label for="page_parent_page">Parent Page</label></th>
            <td>
                <input type="text" id="page_parent_page" name="page_parent_page" value="<?php echo esc_attr($page_parent_page); ?>" class="regular-text" />
                <p class="description">Parent page slug for hierarchical navigation</p>
            </td>
        </tr>
    </table>
    <?php
}

// Save IDX page details
function save_idx_page_details($post_id) {
    // Check nonce for security
    if (!isset($_POST['idx_page_details_nonce']) || !wp_verify_nonce($_POST['idx_page_details_nonce'], 'save_idx_page_details')) {
        return;
    }
    
    // Check if this is an autosave
    if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
        return;
    }
    
    // Check user permissions
    if (!current_user_can('edit_post', $post_id)) {
        return;
    }
    
    // List of fields to save
    $fields = array(
        'page_type', 'page_description', 'page_city', 'page_cities', 'page_state', 'page_zip_codes', 'page_subdivision', 'page_area_description',
        'page_amenities', 'page_local_attractions', 'page_school_districts', 'page_median_home_price',
        'page_market_trends', 'page_contact_agent', 'page_contact_email', 'page_contact_phone',
        'page_auto_fetch_properties', 'page_properties_limit', 'page_featured_listings'
    );
    
    // Save each field
    foreach ($fields as $field) {
        if (isset($_POST[$field])) {
            $value = $_POST[$field];
            
            // Validate JSON fields
            if (in_array($field, ['page_amenities', 'page_local_attractions', 'page_school_districts', 'page_featured_listings'])) {
                if (!empty($value)) {
                    json_decode($value);
                    if (json_last_error() === JSON_ERROR_NONE) {
                        $value = sanitize_textarea_field($value);
                    } else {
                        continue; // Skip invalid JSON
                    }
                }
            } elseif ($field === 'page_median_home_price') {
                $value = intval($value);
            } elseif ($field === 'page_properties_limit') {
                $value = intval($value);
            } elseif ($field === 'page_auto_fetch_properties') {
                $value = isset($_POST[$field]) ? '1' : '0';
            } else {
                $value = sanitize_textarea_field($value);
            }
            
            update_post_meta($post_id, $field, $value);
        }
    }
}
add_action('save_post', 'save_idx_page_details');

// Save SEO settings
function save_idx_page_seo($post_id) {
    if (!isset($_POST['idx_page_seo_nonce']) || !wp_verify_nonce($_POST['idx_page_seo_nonce'], 'save_idx_page_seo')) {
        return;
    }
    
    if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
        return;
    }
    
    if (!current_user_can('edit_post', $post_id)) {
        return;
    }
    
    if (isset($_POST['page_meta_title'])) {
        update_post_meta($post_id, 'page_meta_title', sanitize_text_field($_POST['page_meta_title']));
    }
    
    if (isset($_POST['page_meta_description'])) {
        update_post_meta($post_id, 'page_meta_description', sanitize_textarea_field($_POST['page_meta_description']));
    }
}
add_action('save_post', 'save_idx_page_seo');

// Save navigation settings
function save_idx_page_navigation($post_id) {
    if (!isset($_POST['idx_page_navigation_nonce']) || !wp_verify_nonce($_POST['idx_page_navigation_nonce'], 'save_idx_page_navigation')) {
        return;
    }
    
    if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
        return;
    }
    
    if (!current_user_can('edit_post', $post_id)) {
        return;
    }
    
    $page_show_in_nav = isset($_POST['page_show_in_nav']) ? '1' : '0';
    update_post_meta($post_id, 'page_show_in_nav', $page_show_in_nav);
    
    if (isset($_POST['page_nav_order'])) {
        update_post_meta($post_id, 'page_nav_order', intval($_POST['page_nav_order']));
    }
    
    if (isset($_POST['page_parent_page'])) {
        update_post_meta($post_id, 'page_parent_page', sanitize_text_field($_POST['page_parent_page']));
    }
}
add_action('save_post', 'save_idx_page_navigation');

// Expose meta fields in REST API
function expose_idx_page_meta_in_rest() {
    register_rest_field('idx_page', 'meta', array(
        'get_callback' => function($object) {
            return get_post_meta($object['id']);
        },
        'update_callback' => null,
        'schema' => array(
            'description' => 'IDX page custom fields',
            'type' => 'object'
        )
    ));
}
add_action('rest_api_init', 'expose_idx_page_meta_in_rest');

// Add custom columns to admin list
function add_idx_page_admin_columns($columns) {
    $new_columns = array();
    
    $new_columns['cb'] = $columns['cb'];
    $new_columns['title'] = $columns['title'];
    $new_columns['page_type'] = 'Type';
    $new_columns['page_city'] = 'City';
    $new_columns['page_show_in_nav'] = 'Navigation';
    $new_columns['date'] = $columns['date'];
    
    return $new_columns;
}
add_filter('manage_idx_page_posts_columns', 'add_idx_page_admin_columns');

// Populate custom admin columns
function populate_idx_page_admin_columns($column, $post_id) {
    switch ($column) {
        case 'page_type':
            $type = get_post_meta($post_id, 'page_type', true);
            echo esc_html(ucfirst($type ?: 'information'));
            break;
            
        case 'page_city':
            $city = get_post_meta($post_id, 'page_city', true);
            $cities = get_post_meta($post_id, 'page_cities', true);
            if ($city || $cities) {
                $display = $city ?: '';
                if ($cities) {
                    $display .= $display ? ', ' : '';
                    $display .= $cities;
                }
                echo esc_html($display);
            } else {
                echo '<span class="text-muted">—</span>';
            }
            break;
            
        case 'page_show_in_nav':
            $show_in_nav = get_post_meta($post_id, 'page_show_in_nav', true);
            if ($show_in_nav === '1') {
                echo '<span style="color: green;">✓</span>';
            } else {
                echo '<span style="color: #ccc;">—</span>';
            }
            break;
    }
}
add_action('manage_idx_page_posts_custom_column', 'populate_idx_page_admin_columns', 10, 2);

// ========================================
// AGENT META BOXES
// ========================================

// Add meta boxes for agents
function add_agent_meta_boxes() {
    add_meta_box(
        'agent_details',
        'Agent Details',
        'agent_details_callback',
        'agent',
        'normal',
        'high'
    );
    
    add_meta_box(
        'agent_contact',
        'Contact Information',
        'agent_contact_callback',
        'agent',
        'normal',
        'high'
    );
    
    add_meta_box(
        'agent_professional',
        'Professional Information',
        'agent_professional_callback',
        'agent',
        'normal',
        'high'
    );
    
    add_meta_box(
        'agent_social_media',
        'Social Media & Website',
        'agent_social_media_callback',
        'agent',
        'normal',
        'high'
    );
}
add_action('add_meta_boxes', 'add_agent_meta_boxes');

// Agent details meta box
function agent_details_callback($post) {
    wp_nonce_field('save_agent_details', 'agent_details_nonce');
    
    // Get existing values
    $agent_name = get_post_meta($post->ID, 'agent_name', true);
    $agent_title = get_post_meta($post->ID, 'agent_title', true);
    $agent_bio = get_post_meta($post->ID, 'agent_bio', true);
    $agent_experience = get_post_meta($post->ID, 'agent_experience', true);
    $agent_specialties = get_post_meta($post->ID, 'agent_specialties', true);
    ?>
    <table class="form-table">
        <tr>
            <th><label for="agent_name">Agent Name</label></th>
            <td><input type="text" id="agent_name" name="agent_name" value="<?php echo esc_attr($agent_name); ?>" class="regular-text" /></td>
        </tr>
        <tr>
            <th><label for="agent_title">Professional Title</label></th>
            <td><input type="text" id="agent_title" name="agent_title" value="<?php echo esc_attr($agent_title); ?>" class="regular-text" placeholder="e.g., Senior Real Estate Agent" /></td>
        </tr>
        <tr>
            <th><label for="agent_experience">Years of Experience</label></th>
            <td><input type="text" id="agent_experience" name="agent_experience" value="<?php echo esc_attr($agent_experience); ?>" class="regular-text" placeholder="e.g., 5+ years" /></td>
        </tr>
        <tr>
            <th><label for="agent_specialties">Specialties</label></th>
            <td>
                <textarea id="agent_specialties" name="agent_specialties" rows="3" class="large-text" placeholder="Enter specialties separated by commas (e.g., First-time buyers, Luxury homes, Investment properties)"><?php echo esc_textarea($agent_specialties); ?></textarea>
                <p class="description">Separate multiple specialties with commas</p>
            </td>
        </tr>
        <tr>
            <th><label for="agent_bio">Bio</label></th>
            <td>
                <textarea id="agent_bio" name="agent_bio" rows="5" class="large-text" placeholder="Brief professional biography..."><?php echo esc_textarea($agent_bio); ?></textarea>
            </td>
        </tr>
    </table>
    <?php
}

// Agent contact meta box
function agent_contact_callback($post) {
    wp_nonce_field('save_agent_contact', 'agent_contact_nonce');
    
    // Get existing values
    $agent_phone = get_post_meta($post->ID, 'agent_phone', true);
    $agent_email = get_post_meta($post->ID, 'agent_email', true);
    $agent_office = get_post_meta($post->ID, 'agent_office', true);
    $agent_office_phone = get_post_meta($post->ID, 'agent_office_phone', true);
    $agent_languages = get_post_meta($post->ID, 'agent_languages', true);
    ?>
    <table class="form-table">
        <tr>
            <th><label for="agent_phone">Phone Number</label></th>
            <td>
                <input type="tel" id="agent_phone" name="agent_phone" value="<?php echo esc_attr($agent_phone); ?>" class="regular-text" placeholder="(555) 123-4567" pattern="[0-9\s\(\)\-\+\.]{10,}" title="Please enter a valid phone number (e.g., (555) 123-4567)" />
                <p class="description">Enter phone number in any format: (555) 123-4567, 555-123-4567, or 5551234567</p>
            </td>
        </tr>
        <tr>
            <th><label for="agent_email">Email Address</label></th>
            <td>
                <input type="email" id="agent_email" name="agent_email" value="<?php echo esc_attr($agent_email); ?>" class="regular-text" placeholder="agent@example.com" required />
                <p class="description">Enter a valid email address</p>
            </td>
        </tr>
        <tr>
            <th><label for="agent_office">Office Name</label></th>
            <td><input type="text" id="agent_office" name="agent_office" value="<?php echo esc_attr($agent_office); ?>" class="regular-text" placeholder="Real Estate Office" /></td>
        </tr>
        <tr>
            <th><label for="agent_office_phone">Office Phone</label></th>
            <td>
                <input type="tel" id="agent_office_phone" name="agent_office_phone" value="<?php echo esc_attr($agent_office_phone); ?>" class="regular-text" placeholder="(555) 123-4567" pattern="[0-9\s\(\)\-\+\.]{10,}" title="Please enter a valid phone number (e.g., (555) 123-4567)" />
                <p class="description">Enter office phone number in any format: (555) 123-4567, 555-123-4567, or 5551234567</p>
            </td>
        </tr>
        <tr>
            <th><label for="agent_languages">Languages Spoken</label></th>
            <td>
                <textarea id="agent_languages" name="agent_languages" rows="2" class="large-text" placeholder="Enter languages separated by commas (e.g., English, Spanish, French)"><?php echo esc_textarea($agent_languages); ?></textarea>
                <p class="description">Separate multiple languages with commas</p>
            </td>
        </tr>
    </table>
    
    <script>
    jQuery(document).ready(function($) {
        // Real-time email validation
        $('#agent_email').on('blur', function() {
            var email = $(this).val();
            var emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
            
            if (email && !emailRegex.test(email)) {
                $(this).addClass('error');
                if (!$(this).next('.validation-error').length) {
                    $(this).after('<span class="validation-error" style="color: red; font-size: 12px;">Please enter a valid email address</span>');
                }
            } else {
                $(this).removeClass('error');
                $(this).next('.validation-error').remove();
            }
        });
        
        // Real-time phone validation
        function validatePhone(phoneInput) {
            var phone = $(phoneInput).val();
            var phoneRegex = /^[0-9\s\(\)\-\+\.]{10,}$/;
            
            if (phone && !phoneRegex.test(phone)) {
                $(phoneInput).addClass('error');
                if (!$(phoneInput).next('.validation-error').length) {
                    $(phoneInput).after('<span class="validation-error" style="color: red; font-size: 12px;">Please enter a valid phone number</span>');
                }
            } else {
                $(phoneInput).removeClass('error');
                $(phoneInput).next('.validation-error').remove();
            }
        }
        
        $('#agent_phone, #agent_office_phone').on('blur', function() {
            validatePhone(this);
        });
        
        // Auto-format phone numbers as user types
        $('#agent_phone, #agent_office_phone').on('input', function() {
            var value = $(this).val().replace(/\D/g, '');
            if (value.length >= 10) {
                var formatted = value.replace(/(\d{3})(\d{3})(\d{4})/, '($1) $2-$3');
                $(this).val(formatted);
            }
        });
    });
    </script>
    
    <style>
    .error {
        border-color: #dc3232 !important;
        box-shadow: 0 0 2px rgba(204, 74, 74, 0.8) !important;
    }
    </style>
    <?php
}

// Agent professional meta box
function agent_professional_callback($post) {
    wp_nonce_field('save_agent_professional', 'agent_professional_nonce');
    
    // Get existing values
    $agent_rating = get_post_meta($post->ID, 'agent_rating', true);
    $agent_reviews = get_post_meta($post->ID, 'agent_reviews', true);
    $agent_properties_sold = get_post_meta($post->ID, 'agent_properties_sold', true);
    $agent_license = get_post_meta($post->ID, 'agent_license', true);
    $agent_awards = get_post_meta($post->ID, 'agent_awards', true);
    $agent_certifications = get_post_meta($post->ID, 'agent_certifications', true);
    $agent_social_media = get_post_meta($post->ID, 'agent_social_media', true);
    ?>
    <table class="form-table">
        <tr>
            <th><label for="agent_rating">Rating (1-5)</label></th>
            <td><input type="number" id="agent_rating" name="agent_rating" value="<?php echo esc_attr($agent_rating); ?>" min="0" max="5" step="0.1" class="small-text" /></td>
        </tr>
        <tr>
            <th><label for="agent_reviews">Number of Reviews</label></th>
            <td><input type="number" id="agent_reviews" name="agent_reviews" value="<?php echo esc_attr($agent_reviews); ?>" min="0" class="small-text" /></td>
        </tr>
        <tr>
            <th><label for="agent_properties_sold">Properties Sold</label></th>
            <td><input type="number" id="agent_properties_sold" name="agent_properties_sold" value="<?php echo esc_attr($agent_properties_sold); ?>" min="0" class="small-text" /></td>
        </tr>
        <tr>
            <th><label for="agent_license">License Number</label></th>
            <td><input type="text" id="agent_license" name="agent_license" value="<?php echo esc_attr($agent_license); ?>" class="regular-text" /></td>
        </tr>
        <tr>
            <th><label for="agent_awards">Awards</label></th>
            <td>
                <textarea id="agent_awards" name="agent_awards" rows="3" class="large-text" placeholder="Enter awards separated by commas"><?php echo esc_textarea($agent_awards); ?></textarea>
                <p class="description">Separate multiple awards with commas</p>
            </td>
        </tr>
        <tr>
            <th><label for="agent_certifications">Certifications</label></th>
            <td>
                <textarea id="agent_certifications" name="agent_certifications" rows="3" class="large-text" placeholder="Enter certifications separated by commas"><?php echo esc_textarea($agent_certifications); ?></textarea>
                <p class="description">Separate multiple certifications with commas</p>
            </td>
        </tr>
        <tr>
            <th><label for="agent_social_media">Social Media Links</label></th>
            <td>
                <textarea id="agent_social_media" name="agent_social_media" rows="4" class="large-text" placeholder='Enter as JSON: {"linkedin": "https://linkedin.com/in/agent", "facebook": "https://facebook.com/agent"}'><?php echo esc_textarea($agent_social_media); ?></textarea>
                <p class="description">Enter social media links as JSON format</p>
            </td>
        </tr>
    </table>
    <?php
}

// Save agent details
function save_agent_details($post_id) {
    if (!isset($_POST['agent_details_nonce']) || !wp_verify_nonce($_POST['agent_details_nonce'], 'save_agent_details')) {
        return;
    }
    
    if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
        return;
    }
    
    if (!current_user_can('edit_post', $post_id)) {
        return;
    }
    
    $fields = array('agent_name', 'agent_title', 'agent_bio', 'agent_experience', 'agent_specialties');
    
    foreach ($fields as $field) {
        if (isset($_POST[$field])) {
            update_post_meta($post_id, $field, sanitize_text_field($_POST[$field]));
        }
    }
}
add_action('save_post', 'save_agent_details');

// Save agent contact
function save_agent_contact($post_id) {
    if (!isset($_POST['agent_contact_nonce']) || !wp_verify_nonce($_POST['agent_contact_nonce'], 'save_agent_contact')) {
        return;
    }
    
    if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
        return;
    }
    
    if (!current_user_can('edit_post', $post_id)) {
        return;
    }
    
    // Validate and save email
    if (isset($_POST['agent_email'])) {
        $email = sanitize_email($_POST['agent_email']);
        if (!empty($email) && !is_email($email)) {
            add_action('admin_notices', function() {
                echo '<div class="notice notice-error"><p>Invalid email address format for agent email.</p></div>';
            });
        } else {
            update_post_meta($post_id, 'agent_email', $email);
        }
    }
    
    // Validate and save phone numbers
    if (isset($_POST['agent_phone'])) {
        $phone = sanitize_text_field($_POST['agent_phone']);
        if (!empty($phone) && !preg_match('/^[0-9\s\(\)\-\+\.]{10,}$/', $phone)) {
            add_action('admin_notices', function() {
                echo '<div class="notice notice-error"><p>Invalid phone number format for agent phone.</p></div>';
            });
        } else {
            update_post_meta($post_id, 'agent_phone', $phone);
        }
    }
    
    if (isset($_POST['agent_office_phone'])) {
        $office_phone = sanitize_text_field($_POST['agent_office_phone']);
        if (!empty($office_phone) && !preg_match('/^[0-9\s\(\)\-\+\.]{10,}$/', $office_phone)) {
            add_action('admin_notices', function() {
                echo '<div class="notice notice-error"><p>Invalid phone number format for office phone.</p></div>';
            });
        } else {
            update_post_meta($post_id, 'agent_office_phone', $office_phone);
        }
    }
    
    // Save other fields
    $other_fields = array('agent_office', 'agent_languages');
    foreach ($other_fields as $field) {
        if (isset($_POST[$field])) {
            update_post_meta($post_id, $field, sanitize_text_field($_POST[$field]));
        }
    }
}
add_action('save_post', 'save_agent_contact');

// Save agent professional
function save_agent_professional($post_id) {
    if (!isset($_POST['agent_professional_nonce']) || !wp_verify_nonce($_POST['agent_professional_nonce'], 'save_agent_professional')) {
        return;
    }
    
    if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
        return;
    }
    
    if (!current_user_can('edit_post', $post_id)) {
        return;
    }
    
    $fields = array('agent_rating', 'agent_reviews', 'agent_properties_sold', 'agent_license', 'agent_awards', 'agent_certifications', 'agent_social_media');
    
    foreach ($fields as $field) {
        if (isset($_POST[$field])) {
            update_post_meta($post_id, $field, sanitize_text_field($_POST[$field]));
        }
    }
}
add_action('save_post', 'save_agent_professional');

// Social media meta box
function agent_social_media_callback($post) {
    wp_nonce_field('save_agent_social_media', 'agent_social_media_nonce');
    
    // Get existing values
    $agent_facebook = get_post_meta($post->ID, 'agent_facebook', true);
    $agent_twitter = get_post_meta($post->ID, 'agent_twitter', true);
    $agent_instagram = get_post_meta($post->ID, 'agent_instagram', true);
    $agent_linkedin = get_post_meta($post->ID, 'agent_linkedin', true);
    $agent_youtube = get_post_meta($post->ID, 'agent_youtube', true);
    $agent_tiktok = get_post_meta($post->ID, 'agent_tiktok', true);
    $agent_website = get_post_meta($post->ID, 'agent_website', true);
    ?>
    <table class="form-table">
        <tr>
            <th><label for="agent_facebook">Facebook URL</label></th>
            <td><input type="url" id="agent_facebook" name="agent_facebook" value="<?php echo esc_attr($agent_facebook); ?>" class="regular-text" placeholder="https://facebook.com/username" /></td>
        </tr>
        <tr>
            <th><label for="agent_twitter">Twitter/X URL</label></th>
            <td><input type="url" id="agent_twitter" name="agent_twitter" value="<?php echo esc_attr($agent_twitter); ?>" class="regular-text" placeholder="https://twitter.com/username" /></td>
        </tr>
        <tr>
            <th><label for="agent_instagram">Instagram URL</label></th>
            <td><input type="url" id="agent_instagram" name="agent_instagram" value="<?php echo esc_attr($agent_instagram); ?>" class="regular-text" placeholder="https://instagram.com/username" /></td>
        </tr>
        <tr>
            <th><label for="agent_linkedin">LinkedIn URL</label></th>
            <td><input type="url" id="agent_linkedin" name="agent_linkedin" value="<?php echo esc_attr($agent_linkedin); ?>" class="regular-text" placeholder="https://linkedin.com/in/username" /></td>
        </tr>
        <tr>
            <th><label for="agent_youtube">YouTube URL</label></th>
            <td><input type="url" id="agent_youtube" name="agent_youtube" value="<?php echo esc_attr($agent_youtube); ?>" class="regular-text" placeholder="https://youtube.com/@username" /></td>
        </tr>
        <tr>
            <th><label for="agent_tiktok">TikTok URL</label></th>
            <td><input type="url" id="agent_tiktok" name="agent_tiktok" value="<?php echo esc_attr($agent_tiktok); ?>" class="regular-text" placeholder="https://tiktok.com/@username" /></td>
        </tr>
        <tr>
            <th><label for="agent_website">Personal Website</label></th>
            <td><input type="url" id="agent_website" name="agent_website" value="<?php echo esc_attr($agent_website); ?>" class="regular-text" placeholder="https://yourwebsite.com" /></td>
        </tr>
    </table>
    <p class="description">Enter the full URLs for each social media platform. Leave blank if not applicable.</p>
    <?php
}

// Save social media data
function save_agent_social_media($post_id) {
    if (!isset($_POST['agent_social_media_nonce']) || !wp_verify_nonce($_POST['agent_social_media_nonce'], 'save_agent_social_media')) {
        return;
    }
    
    if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
        return;
    }
    
    if (!current_user_can('edit_post', $post_id)) {
        return;
    }
    
    $fields = array('agent_facebook', 'agent_twitter', 'agent_instagram', 'agent_linkedin', 'agent_youtube', 'agent_tiktok', 'agent_website');
    
    foreach ($fields as $field) {
        if (isset($_POST[$field])) {
            update_post_meta($post_id, $field, esc_url_raw($_POST[$field]));
        }
    }
}
add_action('save_post', 'save_agent_social_media');