$fieldDesc); } else { if (empty($field['options'])) { reset($fieldDesc); $fieldDesc = array('info' => key($fieldDesc)); } } $popoverID = sprintf("%sInfoPopover%s", h($field['field']), $seed); echo $this->Bootstrap->icon('info-circle', [ 'id' => $popoverID, 'class' => ['ms-1'], 'attrs' => [ 'data-bs-toggle' => 'popover', 'data-bs-trigger' => 'hover', ] ]); ?>