Restricted Timezones

[eluser]Unknown[/eluser]
I need to offer a set of restriced timezones (just -8 -> -3.5) for Canadians.

I've modified date_helper.php to accomodate this:

Code:

function timezone_menu($default = 'UTC', $class = "", $name = 'timezones',$options = array('UM25','UM4','UM5','UM6','UM7','UM8'))
{
    $CI =& get_instance();
    $CI->lang->load('date');
    
    if ($default == 'GMT')
        $default = 'UTC';

    $menu = '<select name="'.$name.'"';
    
    if ($class != '')
    {
        $menu .= ' class="'.$class.'"';
    }
    
    $menu .= ">\n";
    
    foreach (timezones() as $key => $val)
    {
      if(in_array($key,$options)) {
          $selected = ($default == $key) ? " selected='selected'" : '';
          $menu .= "<option value='{$key}'{$selected}>".$CI->lang->line($key)."</option>\n";
      }
    }

    $menu .= "</select>";

    return $menu;
}

Jee