- $params['contact_id']['api.required'] = 1;
- $params['contact_id']['title'] = 'Contact ID';
- $params['subscribe_id']['api.required'] = 1;
- $params['subscribe_id']['title'] = 'Subscribe Event ID';
- $params['hash']['api.required'] = 1;
- $params['hash']['title'] = 'Hash';
+ $params['contact_id'] = array(
+ 'api.required' => 1,
+ 'title' => 'Contact ID',
+ 'type' => CRM_Utils_Type::T_INT,
+ );
+ $params['subscribe_id'] = array(
+ 'api.required' => 1,
+ 'title' => 'Subscribe Event ID',
+ 'type' => CRM_Utils_Type::T_INT,
+ );
+ $params['hash'] = array(
+ 'api.required' => 1,
+ 'title' => 'Hash',
+ 'type' => CRM_Utils_Type::T_STRING,
+ );