<?php defined('SYSPATH') OR die('No direct access allowed.');

class Gmap_Marker extends Gmap_Marker_Core
{
  public function render($tabs = 0, $show = false)
  {
    // Create the tabs
    $tabs = empty($tabs) ? '' : str_repeat("\t", $tabs);

    // Marker ID
    $marker = 'm'.++self::$id;

    $output[] = 'var '.$marker.' = new google.maps.Marker(new google.maps.LatLng('.$this->latitude.', '.$this->longitude.'), {'.implode(",", $this->options).'});';
    if ($html = $this->html)
    {
      $output[] = 'google.maps.Event.addListener('.$marker.', "click", function()';
      $output[] = '{';
      $output[] = "\t".$marker.'.openInfoWindowHtml(';
      $output[] = "\t\t'".implode("'+\n\t\t$tabs'", explode("\n", $html))."'";
      $output[] = "\t);";
      $output[] = '});';

      if($show)
      {
        $output[] = "map.openInfoWindowHtml(new google.maps.LatLng($this->latitude, $this->longitude), '$html');";
      }
    }
    $output[] = 'map.addOverlay('.$marker.');';

    return implode("\n".$tabs, $output);
  }
}