/**
* singleton function used to manage this object
*
* @return object
* @static
*
*/
static function &singleton()
{
if (self::$_singleton === null) {
$config = CRM_Core_Config::singleton();
$classPath = str_replace('_', '/', $config->smsClass) . '.php';
require_once $classPath;
self::$_singleton = eval('return ' . $config->smsClass . '::singleton( $mode );');
}
return self::$_singleton;
}
/**
* send the message to a specific contact
*
* @param string $from the name and sms of the sender
* @param int $toID the contact id of the recipient
* @param string $message the message contents
* @param string $smsNumber use this 'number' instead of the default primary sms number
* @param int $activityID the activity ID that tracks the message
*
* @return array (total, added, notAdded) count of emails sent
* @access public
* @static
*/
function sendMessage($from, $toID, &$message, $smsNumber, $activityID)
{
list($toDisplayName, $toSMS) = CRM_Contact_BAO_Contact::getPhoneDetails($toID, 'Mobile');
if ($toSMS) {
$to = trim($toSMS);
}
// make sure sms number is non-empty
if (empty($to)) {
return false;
}
$params = array();
$params['From'] = $from;
$params['To'] = $to;
$params['Body'] = $message;
$params['id'] = substr(md5(uniqid(rand(), true)), 0, 31);
$params['Type'] = "SMS_TEXT";
$aggregator =& CRM_SMS_Protocol::singleton();
if (!$aggregator->sendMessage($params)) {
return false;
}
// we need to insert an activity history record here
$params = array('entity_table' => 'civicrm_contact', 'entity_id' => $toID, 'activity_type' => ts('SMS Sent'), 'module' => 'CiviCRM', 'callback' => 'CRM_SMS_BAO_History::details', 'activity_id' => $activityID, 'activity_summary' => ts('To: %1; Message: %2', array(1 => "{$toDisplayName} <{$toSMS}>", 2 => $message)), 'activity_date' => date('YmdHis'));
if (is_a(crm_create_activity_history($params), CRM_Core_Error)) {
return false;
}
return true;
}