Differential D16005 Diff 38527 src/applications/settings/setting/PhabricatorOptionGroupSetting.php

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Standalone View

				<?php

				abstract class PhabricatorOptionGroupSetting
				extends PhabricatorSetting {

				abstract protected function getSelectOptionGroups();

				final protected function getSelectOptionMap() {
				$groups = $this->getSelectOptionGroups();

				$map = array();
				foreach ($groups as $group) {
				$map += $group['options'];
				}

				return $map;
				}

				final protected function newCustomEditField($object) {
				$setting_key = $this->getSettingKey();
				$default_value = $object->getDefaultValue($setting_key);

				$options = $this->getSelectOptionGroups();

				$map = $this->getSelectOptionMap();
				if (isset($map[$default_value])) {
				$default_label = pht('Default (%s)', $map[$default_value]);
				} else {
				$default_label = pht('Default (Unknown, "%s")', $default_value);
				}

				$head_key = head_key($options);
				$options[$head_key]['options'] = array(
				'' => $default_label,
				) + $options[$head_key]['options'];

				$flat_options = array();
				foreach ($options as $group) {
				$flat_options[$group['label']] = $group['options'];
				}

				return $this->newEditField($object, new PhabricatorSelectEditField())
				->setOptions($flat_options);
				}

				final public function validateTransactionValue($value) {
				if (!strlen($value)) {
				return;
				}

				$map = $this->getSelectOptionMap();

				if (!isset($map[$value])) {
				throw new Exception(
				pht(
				'Value "%s" is not valid for setting "%s": valid values are %s.',
				$value,
				$this->getSettingName(),
				implode(', ', array_keys($map))));
				}

				return;
				}

				public function getTransactionNewValue($value) {
				if (!strlen($value)) {
				return null;
				}

				return (string)$value;
				}

				}