Returns all versions known to the manager.
| public getKnownVersions ( ) : string[] | ||
| return | string[] | The known version strings |
/**
* Creates the converter.
*
* @param JsonConverter $innerConverter The decorated converter
* @param string $currentVersion The version that the decorated
* converter is compatible with
* @param MigrationManager $migrationManager The manager for migrating JSON data
*/
public function __construct(JsonConverter $innerConverter, $currentVersion, MigrationManager $migrationManager)
{
$this->innerConverter = $innerConverter;
$this->migrationManager = $migrationManager;
$this->currentVersion = $currentVersion;
$this->knownVersions = $this->migrationManager->getKnownVersions();
if (!in_array($currentVersion, $this->knownVersions, true)) {
$this->knownVersions[] = $currentVersion;
usort($this->knownVersions, 'version_compare');
}
}
public function testGetKnownVersionsWithoutMigrations()
{
$this->manager = new MigrationManager(array(), $this->versioner);
$this->assertSame(array(), $this->manager->getKnownVersions());
}
