ReleephRiskFieldSpecification.php
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ReleephRiskFieldSpecification.php
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			<?php

			final class ReleephRiskFieldSpecification
			extends ReleephFieldSpecification {

			static $defaultRisks = array(
			'NONE' => 'Completely safe to pick this request.',
			'SOME' => 'There is some risk this could break things, but not much.',
			'HIGH' => 'This is pretty risky, but is also very important.',
			);

			public function getFieldKey() {
			return 'risk';
			}

			public function getName() {
			return 'Riskiness';
			}

			public function getStorageKey() {
			return 'risk';
			}

			public function renderLabelForHeaderView() {
			return 'Riskiness';
			}

			private $error = true;

			public function renderReleephEditControl(AphrontRequest $request) {
			$value = $request->getStr('risk', $this->getValue());
			$buttons = id(new AphrontFormRadioButtonControl())
			->setLabel('Riskiness')
			->setName('risk')
			->setError($this->error)
			->setValue($value);
			foreach (self::$defaultRisks as $value => $description) {
			$buttons->addButton($value, $value, $description);
			}
			return $buttons;
			}

			public function validate($risk) {
			if (!$risk) {
			$this->error = 'Required';
			throw new ReleephFieldParseException(
			$this,
			"No risk was given, which probably means we've changed the set ".
			"of valid risks since you made this request. Please pick one.");
			}
			if (!idx(self::$defaultRisks, $risk)) {
			throw new ReleephFieldParseException(
			$this,
			"Unknown risk '{$risk}'.");
			}
			}

			public function renderHelpForArcanist() {
			$help = '';
			foreach (self::$defaultRisks as $name => $description) {
			$help .= " {$name}\n";
			$help .= phutil_console_wrap($description."\n", 8);
			}
			return $help;
			}

			}