Fix homeprozAjax not defined on properties page

Update localization condition to check for properties page template
instead of the removed property post type archive.

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

wp-content/themes/homeproz/inc/ajax-handlers.php

@@ -27,7 +27,7 @@ function homeproz_ajax_filter_properties() {
     // Get filter values
     $property_type = isset($_POST['property_type']) ? sanitize_text_field($_POST['property_type']) : '';
     $property_status = isset($_POST['property_status']) ? sanitize_text_field($_POST['property_status']) : '';
-    $property_location = isset($_POST['property_location']) ? sanitize_text_field($_POST['property_location']) : '';
+    $property_location = isset($_POST['city']) ? sanitize_text_field($_POST['city']) : '';
     $zip = isset($_POST['zip']) ? sanitize_text_field($_POST['zip']) : '';
     $min_price = isset($_POST['min_price']) ? intval($_POST['min_price']) : '';
     $max_price = isset($_POST['max_price']) ? intval($_POST['max_price']) : '';
@@ -64,7 +64,12 @@ function homeproz_ajax_filter_properties() {
         $filter_args['property_type'] = $property_type;
     }
     if ($property_location) {
-        $filter_args['city'] = $property_location;
+        // Parse "City, SS" format - extract just the city name
+        $city_name = $property_location;
+        if (preg_match('/^(.+),\s*([A-Z]{2})$/', $property_location, $matches)) {
+            $city_name = $matches[1];
+        }
+        $filter_args['city'] = $city_name;
     }
     if ($zip) {
         $filter_args['postal_code'] = $zip;
@@ -106,6 +111,14 @@ function homeproz_ajax_filter_properties() {
         $mls_args['order'] = 'DESC';
     }
 
+    // Get featured property IDs to prioritize after HomeProz listings
+    if (function_exists('homeproz_get_featured_mls_ids')) {
+        $featured_ids = homeproz_get_featured_mls_ids();
+        if (!empty($featured_ids)) {
+            $mls_args['featured_ids'] = $featured_ids;
+        }
+    }
+
     // Fetch only the properties we need for this page
     $paged_properties = mls_get_properties($mls_args);
 
@@ -165,7 +178,7 @@ function homeproz_ajax_filter_properties() {
         // Build URL with current filters in query string
         $filter_args = array();
         if ($property_type) $filter_args['property_type'] = $property_type;
-        if ($property_location) $filter_args['property_location'] = $property_location;
+        if ($property_location) $filter_args['city'] = $property_location;
         if ($zip) $filter_args['zip'] = $zip;
         if ($min_price) $filter_args['min_price'] = $min_price;
         if ($max_price) $filter_args['max_price'] = $max_price;
@@ -231,6 +244,7 @@ function homeproz_ajax_get_filter_bounds() {
     // Get filter values
     $property_type = isset($_GET['property_type']) ? sanitize_text_field($_GET['property_type']) : '';
     $property_location = isset($_GET['city']) ? sanitize_text_field($_GET['city']) : '';
+    $zip = isset($_GET['zip']) ? sanitize_text_field($_GET['zip']) : '';
     $min_price = isset($_GET['min_price']) ? intval($_GET['min_price']) : '';
     $max_price = isset($_GET['max_price']) ? intval($_GET['max_price']) : '';
     $min_beds = isset($_GET['min_beds']) ? intval($_GET['min_beds']) : '';
@@ -244,7 +258,15 @@ function homeproz_ajax_get_filter_bounds() {
         $filter_args['property_type'] = $property_type;
     }
     if ($property_location) {
-        $filter_args['city'] = $property_location;
+        // Parse "City, SS" format - extract just the city name
+        $city_name = $property_location;
+        if (preg_match('/^(.+),\s*([A-Z]{2})$/', $property_location, $matches)) {
+            $city_name = $matches[1];
+        }
+        $filter_args['city'] = $city_name;
+    } elseif ($zip) {
+        // Zip filter (only if city not set)
+        $filter_args['postal_code'] = $zip;
     }
     if ($min_price) {
         $filter_args['min_price'] = $min_price;
@@ -331,15 +353,96 @@ function homeproz_ajax_get_locations() {
 add_action('wp_ajax_homeproz_get_locations', 'homeproz_ajax_get_locations');
 add_action('wp_ajax_nopriv_homeproz_get_locations', 'homeproz_ajax_get_locations');
 
+/**
+ * Calculate optimal zoom level for "near me" feature
+ *
+ * Starts at zoom 12 and zooms out until finding >= 150 properties
+ * or reaching minimum zoom level 8.
+ */
+function homeproz_ajax_calculate_near_me_zoom() {
+    // Get coordinates
+    $lat = isset($_POST['lat']) ? floatval($_POST['lat']) : 0;
+    $lng = isset($_POST['lng']) ? floatval($_POST['lng']) : 0;
+
+    if (!$lat || !$lng) {
+        wp_send_json_error('Missing coordinates');
+    }
+
+    // Check if MLS plugin is available
+    if (!function_exists('mls_get_property_count')) {
+        wp_send_json_error('MLS plugin not available');
+    }
+
+    // Configuration
+    $min_properties = 150;
+    $max_zoom = 12;  // Most zoomed in
+    $min_zoom = 8;   // Most zoomed out
+
+    // Approximate viewport dimensions in pixels (reasonable default for map container)
+    $viewport_width = 800;
+    $viewport_height = 500;
+    $tile_size = 256;
+
+    // Find optimal zoom level
+    $optimal_zoom = $min_zoom;
+    $property_count = 0;
+
+    for ($zoom = $max_zoom; $zoom >= $min_zoom; $zoom--) {
+        // Calculate degrees per pixel at this zoom level
+        // Formula: 360 / (tileSize * 2^zoom)
+        $degrees_per_pixel = 360 / ($tile_size * pow(2, $zoom));
+
+        // Calculate viewport span in degrees
+        $lng_span = $viewport_width * $degrees_per_pixel;
+        // Latitude adjustment for Mercator (approximate)
+        $lat_radians = $lat * M_PI / 180;
+        $lat_span = $viewport_height * $degrees_per_pixel / cos($lat_radians);
+
+        // Calculate bounds
+        $sw_lat = $lat - ($lat_span / 2);
+        $ne_lat = $lat + ($lat_span / 2);
+        $sw_lng = $lng - ($lng_span / 2);
+        $ne_lng = $lng + ($lng_span / 2);
+
+        // Count properties in this viewport
+        $count = mls_get_property_count(array(
+            'status' => 'Active',
+            'bounds' => array($sw_lat, $sw_lng, $ne_lat, $ne_lng),
+        ));
+
+        if ($count >= $min_properties) {
+            $optimal_zoom = $zoom;
+            $property_count = $count;
+            break;
+        }
+
+        // Update for potential fallback
+        $property_count = $count;
+        $optimal_zoom = $zoom;
+    }
+
+    wp_send_json_success(array(
+        'zoom' => $optimal_zoom,
+        'count' => $property_count,
+        'lat' => $lat,
+        'lng' => $lng,
+    ));
+}
+add_action('wp_ajax_homeproz_calculate_near_me_zoom', 'homeproz_ajax_calculate_near_me_zoom');
+add_action('wp_ajax_nopriv_homeproz_calculate_near_me_zoom', 'homeproz_ajax_calculate_near_me_zoom');
+
 /**
  * Localize script data for AJAX
  */
 function homeproz_localize_ajax_data() {
-    if (is_post_type_archive('property') || is_tax('property_type') || is_tax('property_status') || is_tax('property_location')) {
+    // Check if on properties page (page template or slug)
+    $is_properties_page = is_page_template('page-properties.php') || is_page('properties');
+
+    if ($is_properties_page) {
         wp_localize_script('homeproz-script', 'homeprozAjax', array(
             'ajaxUrl' => admin_url('admin-ajax.php'),
             'nonce' => wp_create_nonce('homeproz_filter_nonce'),
-            'archiveUrl' => get_post_type_archive_link('property'),
+            'archiveUrl' => home_url('/properties/'),
         ));
     }