Differential D19074 Diff 45730 src/infrastructure/status/PhabricatorObjectStatus.php

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src/infrastructure/status/PhabricatorObjectStatus.php

This file was added.

				<?php

				abstract class PhabricatorObjectStatus
				extends Phobject {

				private $key;
				private $properties;

				protected function __construct($key = null, array $properties = array()) {
				$this->key = $key;
				$this->properties = $properties;
				}

				protected function getStatusProperty($key) {
				if (!array_key_exists($key, $this->properties)) {
				throw new Exception(
				pht(
				'Attempting to access unknown status property ("%s").',
				$key));
				}

				return $this->properties[$key];
				}

				public function getKey() {
				return $this->key;
				}

				public function getIcon() {
				return $this->getStatusProperty('icon');
				}

				public function getDisplayName() {
				return $this->getStatusProperty('name');
				}

				public function getColor() {
				return $this->getStatusProperty('color');
				}

				protected function getStatusSpecification($status) {
				$map = self::getStatusSpecifications();
				if (isset($map[$status])) {
				return $map[$status];
				}

				return array(
				'key' => $status,
				'name' => pht('Unknown ("%s")', $status),
				'icon' => 'fa-question-circle',
				'color' => 'indigo',
				) + $this->newUnknownStatusSpecification($status);
				}

				protected function getStatusSpecifications() {
				$map = $this->newStatusSpecifications();

				$result = array();
				foreach ($map as $item) {
				if (!array_key_exists('key', $item)) {
				throw new Exception(pht('Status specification has no "key".'));
				}

				$key = $item['key'];
				if (isset($result[$key])) {
				throw new Exception(
				pht(
				'Multiple status definitions share the same key ("%s").',
				$key));
				}

				$result[$key] = $item;
				}

				return $result;
				}

				abstract protected function newStatusSpecifications();

				protected function newUnknownStatusSpecification($status) {
				return array();
				}

				}