Differential D20286 Diff 48494 src/applications/project/xaction/column/PhabricatorProjectColumnNameTransaction.php

Changeset View

Standalone View

				<?php

				final class PhabricatorProjectColumnNameTransaction
				extends PhabricatorProjectColumnTransactionType {

				const TRANSACTIONTYPE = 'project:col: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();

				if (!strlen($old)) {
				return pht(
				'%s named this column %s.',
				$this->renderAuthor(),
				$this->renderNewValue());
				} else if (strlen($new)) {
				return pht(
				'%s renamed this column from %s to %s.',
				$this->renderAuthor(),
				$this->renderOldValue(),
				$this->renderNewValue());
				} else {
				return pht(
				'%s removed the custom name of this column.',
				$this->renderAuthor());
				}
				}

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

				if ($this->isEmptyTextTransaction($object->getName(), $xactions)) {
				// The default "Backlog" column is allowed to be unnamed, which
				// means we use the default name.
				if (!$object->isDefaultColumn()) {
				$errors[] = $this->newRequiredError(
				pht('Columns must have a name.'));
				}
				}

				$max_length = $object->getColumnMaximumByteLength('name');
				foreach ($xactions as $xaction) {
				$new_value = $xaction->getNewValue();
				$new_length = strlen($new_value);
				if ($new_length > $max_length) {
				$errors[] = $this->newInvalidError(
				pht(
				'Column names must not be longer than %s characters.',
				new PhutilNumber($max_length)),
				$xaction);
				}
				}

				return $errors;
				}

				}