gistfile1.txt

add_action( "houzez_property_feed_property_imported_xml", 'import_custom_features', 10, 4 );
function import_custom_features( $post_id, $property, $import_id, $instance_id )
{
	wp_suspend_cache_invalidation( true );
    wp_defer_term_counting( true );
    wp_defer_comment_counting( true );
	
	wp_delete_object_term_relationships( $post_id, "property_feature" );

	// Heating
	if ( isset($property->heating) )
	{
		foreach ($property->heating as $heating )
		{
			if ( isset($heating->heating_type) )
			{	
				$heating_types = array();
				foreach ( $heating->heating_type as $heating_type )
				{
					$heating_types[] = (string)$heating_type;
				}

				if ( !empty($heating_types) )
				{
					$feature = 'Heating: ' . implode(", ", $heating_types);
					wp_set_object_terms( $post_id, $feature, "property_feature", true );
				}
			}
		}
	}
	
	// furniture
	if ( isset($property->furniture) )
	{
		foreach ($property->furniture as $furniture )
		{
			if ( isset($furniture->furniture_element) )
			{	
				foreach ( $furniture->furniture_element as $furniture_element )
				{
					wp_set_object_terms( $post_id, (string)$furniture_element, "property_feature", true );
				}
			}
		}
	}
	
	// Equipment
	if ( isset($property->equipment) )
	{
		foreach ($property->equipment as $equipment )
		{
			if ( isset($equipment->equipment_element) )
			{	
				foreach ( $equipment->equipment_element as $equipment_element )
				{
					wp_set_object_terms( $post_id, (string)$equipment_element, "property_feature", true );
				}
			}
		}
	}
	
	// Other
	if ( isset($property->other) )
	{
		foreach ($property->other as $other )
		{
			if ( isset($other->other_element) )
			{	
				foreach ( $other->other_element as $other_element )
				{
					wp_set_object_terms( $post_id, (string)$other_element, "property_feature", true );
				}
			}
		}
	}
	
	wp_suspend_cache_invalidation( false );
    wp_defer_term_counting( false );
    wp_defer_comment_counting( false );
}