+ 'civicrm_financial_trxn' => array(
+ 'dao' => 'CRM_Financial_DAO_FinancialTrxn',
+ 'fields' => array(
+ 'card_type_id' => array(
+ 'title' => ts('Credit Card Type'),
+ 'dbAlias' => 'GROUP_CONCAT(financial_trxn_civireport.card_type_id SEPARATOR ",")',
+ ),
+ ),
+ 'filters' => array(
+ 'card_type_id' => array(
+ 'title' => ts('Credit Card Type'),
+ 'operatorType' => CRM_Report_Form::OP_MULTISELECT,
+ 'options' => CRM_Financial_DAO_FinancialTrxn::buildOptions('card_type_id'),
+ 'default' => NULL,
+ 'type' => CRM_Utils_Type::T_STRING,
+ ),
+ ),
+ ),