PhabricatorDashboardPanelNameTransaction.php
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PhabricatorDashboardPanelNameTransaction.php
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	<?php

	final class PhabricatorDashboardPanelNameTransaction
	extends PhabricatorDashboardPanelTransactionType {

	const TRANSACTIONTYPE = 'dashpanel:name';

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

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

	public function getTitle() {
	$old = $this->getOldValue();
	$new = $this->getNewValue();

	return pht(
	'%s renamed this panel from %s to %s.',
	$this->renderAuthor(),
	$this->renderOldValue(),
	$this->renderNewValue());
	}

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

	$max_length = $object->getColumnMaximumByteLength('name');
	foreach ($xactions as $xaction) {
	$new = $xaction->getNewValue();
	if (!strlen($new)) {
	$errors[] = $this->newInvalidError(
	pht('Panels must have a title.'),
	$xaction);
	continue;
	}

	if (strlen($new) > $max_length) {
	$errors[] = $this->newInvalidError(
	pht(
	'Panel names must not be longer than %s characters.',
	$max_length));
	continue;
	}
	}

	if (!$errors) {
	if ($this->isEmptyTextTransaction($object->getName(), $xactions)) {
	$errors[] = $this->newRequiredError(
	pht('Panels must have a title.'));
	}
	}

	return $errors;
	}

	public function getTransactionTypeForConduit($xaction) {
	return 'name';
	}

	public function getFieldValuesForConduit($xaction, $data) {
	return array(
	'old' => $xaction->getOldValue(),
	'new' => $xaction->getNewValue(),
	);
	}

	}