private function _getUnitSelectInput(array $aField, array $aBaseAttributes, $isKey, $bMultiLabels)
 {
     $_aUnitAttributes = $this->_getUnitAttributes($aField, $aBaseAttributes, $bMultiLabels ? $isKey : '');
     $_oUnitInput = new SeamlessDonationsAdminPageFramework_Input_select($_aUnitAttributes + array('select' => $_aUnitAttributes));
     $_aLabels = $bMultiLabels ? $this->getElement($aField, array('units', $isKey), $aField['units']) : $aField['units'];
     return "<label " . $this->generateAttributes(array('for' => $_aUnitAttributes['id'], 'class' => $_aUnitAttributes['disabled'] ? 'disabled' : null)) . ">" . $this->getElement($aField, $bMultiLabels ? array('before_label', $isKey, 'unit') : array('before_label', 'unit')) . $_oUnitInput->get($_aLabels) . $this->getElement($aField, $bMultiLabels ? array('after_input', $isKey, 'unit') : array('after_input', 'unit')) . "<div class='repeatable-field-buttons'></div>" . "</label>";
 }
 protected function getField($aField)
 {
     $_oSelectInput = new SeamlessDonationsAdminPageFramework_Input_select($aField['attributes']);
     if ($aField['is_multiple']) {
         $_oSelectInput->setAttribute(array('select', 'multiple'), 'multiple');
     }
     return $aField['before_label'] . "<div class='admin-page-framework-input-label-container admin-page-framework-select-label' style='min-width: " . $this->sanitizeLength($aField['label_min_width']) . ";'>" . "<label for='{$aField['input_id']}'>" . $aField['before_input'] . $_oSelectInput->get($aField['label']) . $aField['after_input'] . "<div class='repeatable-field-buttons'></div>" . "</label>" . "</div>" . $aField['after_label'];
 }