public function getPackageVersion()
{
$result = parent::getPackageVersion();
if ($result === null) {
$result = $this->pdo->findVersionById($this->packageVersionId);
$this->setPackageVersion($result);
}
return $result;
}
private function persistDependency(PackageLink $packageLink)
{
$data = array($packageLink->getVersion()->getId(), $packageLink->getPackageVersion()->getId());
$sql = "INSERT INTO " . $this->getTablePrefix() . "dependency\n (version_id, package_version_id)\n VALUES\n (?, ?)";
$stmt = $this->pdo->prepare($sql);
$stmt->execute($data);
}
private function parseProjectDependencies(Version $version, array $dependencies)
{
foreach ($dependencies as $dependency) {
$packageVersion = $dependencyVersion = $this->findDependency($dependency->name, $dependency->version);
if (!$packageVersion) {
throw new \Exception('The dependency "' . $dependency->name . '" does not exist.');
}
$packageLink = new PackageLink();
$packageLink->setVersion($version);
$packageLink->setPackageVersion($packageVersion);
$version->addDependency($packageLink);
}
}