1:  2:  3:  4:  5:  6:  7:  8:  9: 10: 11: 12: 13: 14: 15: 16: 17: 18: 19: 20: 21: 22: 23: 24: 25: 26: 27: 28: 29: 30: 31: 32: 33: 34: 35: 36: 37: 38: 39: 40: 41: 42: 43: 44: 45: 46: 47: 48: 49: 50: 51: 52: 53: 54: 55: 56: 

<?php

namespace WPGMZA;

require_once(plugin_dir_path(__FILE__) . 'class.crud.php');

/**
 * This class represents a map.
 */
class Map extends Crud
{
    /**
     * Constructor
     * @param int|array|object $id_or_fields The ID to read an existing map, or an object or array to create a new one.
     */
    public function __construct($id_or_fields=-1)
    {
        global $wpdb;
        
        Crud::__construct("{$wpdb->prefix}wpgmza_maps", $id_or_fields);
    }
    
    public function __get($name)
    {
        switch($name)
        {
            case "storeLocatorDistanceUnits":
                if(!empty($this->store_locator_distance) && $this->store_locator_distance == 1)
                    return Distance::UNITS_MI;
                else
                    return Distance::UNITS_KM;
                break;
        }
        
        return Crud::__get($name);
    }
    
    /**
     * Deprecated. The Factory class will takeover here
     * @deprecated
     */
    public static function create_instance($id_or_fields=-1)
    {
        return apply_filters('wpgmza_create_map_instance', $id_or_fields);
    }
    
    /**
     * Returns the name of the column used to store arbitrary data, which is "other_settings" on the map table.
     * @return string The column name.
     */
    protected function get_arbitrary_data_column_name()
    {
        return "other_settings";
    }
}