- $form->addRadio('mailing_delivery_status', ts('Delivery Status'), CRM_Mailing_PseudoConstant::yesNoOptions('delivered'), array('allowClear' => TRUE));
- $form->addRadio('mailing_open_status', ts('Trackable Opens'), CRM_Mailing_PseudoConstant::yesNoOptions('open'), array('allowClear' => TRUE));
- $form->addRadio('mailing_click_status', ts('Trackable URLs'), CRM_Mailing_PseudoConstant::yesNoOptions('click'), array('allowClear' => TRUE));
- $form->addRadio('mailing_reply_status', ts('Trackable Replies'), CRM_Mailing_PseudoConstant::yesNoOptions('reply'), array('allowClear' => TRUE));
+ $form->addRadio('mailing_delivery_status', ts('Delivery Status'), CRM_Mailing_PseudoConstant::yesNoOptions('delivered'), ['allowClear' => TRUE]);
+ $form->addRadio('mailing_open_status', ts('Trackable Opens'), CRM_Mailing_PseudoConstant::yesNoOptions('open'), ['allowClear' => TRUE]);
+ $form->addRadio('mailing_click_status', ts('Trackable URLs'), CRM_Mailing_PseudoConstant::yesNoOptions('click'), ['allowClear' => TRUE]);
+ $form->addRadio('mailing_reply_status', ts('Trackable Replies'), CRM_Mailing_PseudoConstant::yesNoOptions('reply'), ['allowClear' => TRUE]);