/** * Sets up the default units * @throws \Exception */ public function setupUnits() { $count = 0; $skipped = 0; $data = Setup::loadYAML(self::UNIT_DATA_FILE); $aUnits = array(); foreach ($data as $unitName => $unitData) { if (UnitManager::getInstance()->unitExists($unitName)) { $skipped++; continue; } $unit = new Unit(); $unit->setName($unitName); $unit->setSymbol($unitData["symbol"]); if (array_key_exists("prefixes", $unitData)) { if (!is_array($unitData["prefixes"])) { throw new \Exception($unitName . " doesn't contain a prefix list, or the prefix list is not an array."); } foreach ($unitData["prefixes"] as $prefix) { $siPrefix = SiPrefixManager::getInstance()->getSiPrefixBySymbol($prefix); if ($siPrefix === false) { throw new \Exception("Unable to find prefix " . $prefix); } $unit->getPrefixes()->add($siPrefix); } } PartKeepr::getEM()->persist($unit); $count++; } $this->entityManager->flush(); $this->logMessage(sprintf("Imported %d Units, skipped %d because they already exist", $count, $skipped)); }
public function getSiPrefixes($id) { $unit = UnitManager::getInstance()->getUnit($id); $aData = array(); foreach ($unit->getPrefixes() as $prefix) { $aData[] = $prefix->serialize(); } return array("response" => array("totalCount" => count($aData), "data" => $aData)); }
public function destroy() { $this->requireParameter("id"); UnitManager::getInstance()->deleteUnit($this->getParameter("id")); return array("data" => null); }