public function execute()
{
$releaseList = new ReleaseList();
$releases = array();
//always fetch list from remote when --old presents, because the local file may not contain the old versions
// and --old is seldom used.
if (!$releaseList->foundLocalReleaseList() || $this->options->update || $this->options->old) {
$fetchTask = new FetchReleaseListTask($this->logger, $this->options);
$releases = $fetchTask->fetch();
} else {
$this->logger->info(sprintf('Read local release list (last update: %s UTC).', gmdate('Y-m-d H:i:s', filectime(Config::getPHPReleaseListPath()))));
$releases = $releaseList->loadLocalReleaseList();
$this->logger->info('You can run `phpbrew update` or `phpbrew known --update` to get a newer release list.');
}
foreach ($releases as $majorVersion => $versions) {
if (version_compare($majorVersion, '5.2', 'le') && !$this->options->old) {
continue;
}
$versionList = array_keys($versions);
if (!$this->options->more) {
array_splice($versionList, 8);
}
$this->logger->writeln($this->formatter->format("{$majorVersion}: ", 'yellow') . wordwrap(implode(', ', $versionList), 80, "\n" . str_repeat(' ', 5)) . (!$this->options->more ? ' ...' : ''));
}
if ($this->options->old) {
$this->logger->warn('phpbrew need php 5.3 or above to run. build/switch to versions below 5.3 at your own risk.');
}
}
public function save()
{
$localFilepath = Config::getPHPReleaseListPath();
$json = json_encode($this->releases, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);
if (false === file_put_contents($localFilepath, $json)) {
throw new Exception("Can't store release json file");
}
}
