/**
* Get all the IM Providers from database.
*
* The static array imProvider is returned, and if it's
* called the first time, the <b>IM DAO</b> is used
* to get all the IM Providers.
*
* Note: any database errors will be trapped by the DAO.
*
* @access public
* @static
*
* @return array - array reference of all IM providers.
*
*/
public static function &IMProvider()
{
if (!self::$imProvider) {
require_once 'CRM/Core/OptionGroup.php';
self::$imProvider = CRM_Core_OptionGroup::values('instant_messenger_service');
}
return self::$imProvider;
}
/**
* Get all the IM Providers from database.
*
* The static array imProvider is returned, and if it's
* called the first time, the <b>IM DAO</b> is used
* to get all the IM Providers.
*
* Note: any database errors will be trapped by the DAO.
*
* @access public
* @static
*
* @return array - array reference of all IM providers.
*
*/
public static function &IMProvider($localize = FALSE)
{
if (!self::$imProvider) {
self::$imProvider = CRM_Core_OptionGroup::values('instant_messenger_service', FALSE, FALSE, $localize);
}
return self::$imProvider;
}