PhortuneAccountEmailAddressTransaction.php
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PhortuneAccountEmailAddressTransaction.php
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	<?php

	final class PhortuneAccountEmailAddressTransaction
	extends PhortuneAccountEmailTransactionType {

	const TRANSACTIONTYPE = 'address';

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

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

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

	if ($this->isEmptyTextTransaction($object->getAddress(), $xactions)) {
	$errors[] = $this->newRequiredError(
	pht('You must provide an email address.'));
	}

	$max_length = $object->getColumnMaximumByteLength('address');
	foreach ($xactions as $xaction) {
	$old_value = $xaction->getOldValue();
	$new_value = $xaction->getNewValue();

	$new_length = strlen($new_value);
	if ($new_length > $max_length) {
	$errors[] = $this->newInvalidError(
	pht(
	'The address can be no longer than %s characters.',
	new PhutilNumber($max_length)),
	$xaction);
	continue;
	}

	if (!PhabricatorUserEmail::isValidAddress($new_value)) {
	$errors[] = $this->newInvalidError(
	PhabricatorUserEmail::describeValidAddresses(),
	$xaction);
	continue;
	}

	if ($new_value !== $old_value) {
	if (!$this->isNewObject()) {
	$errors[] = $this->newInvalidError(
	pht(
	'Account email addresses can not be edited once they are '.
	'created. To change the billing address for an account, '.
	'disable the old address and then add a new address.'),
	$xaction);
	continue;
	}
	}

	}

	return $errors;
	}

	}