PhabricatorCalendarEventRecurringTransaction.php
bd256e9f3fdbproduction

PhabricatorCalendarEventRecurringTransaction.php
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			<?php

			final class PhabricatorCalendarEventRecurringTransaction
			extends PhabricatorCalendarEventTransactionType {

			const TRANSACTIONTYPE = 'calendar.recurring';

			public function generateOldValue($object) {
			return (int)$object->getIsRecurring();
			}

			public function generateNewValue($object, $value) {
			return (int)$value;
			}

			public function applyInternalEffects($object, $value) {
			$object->setIsRecurring($value);
			}

			public function validateTransactions($object, array $xactions) {
			$errors = array();

			$old = $object->getIsRecurring();
			foreach ($xactions as $xaction) {
			if ($this->isNewObject()) {
			continue;
			}

			if ($xaction->getNewValue() == $old) {
			continue;
			}

			$errors[] = $this->newInvalidError(
			pht(
			'An event can only be made recurring when it is created. '.
			'You can not convert an existing event into a recurring '.
			'event or vice versa.'),
			$xaction);
			}

			return $errors;
			}

			}