/**
* @inheritdoc
*/
public function run(ArrayAccess $paths)
{
$dest = $this->targetPath($paths);
if (!$this->overwrite->should($dest)) {
$this->io->comment(" - {$this->name} skipped.");
return;
}
$this->actionSource[0] === 'download' ? $this->download($this->actionSource[1], $dest) : $this->copy($this->actionSource[1], $dest, $paths);
}
/**
* Fetch languages from wordpress.org API.
*
* @param bool $ssl
* @return array|bool
*/
private function fetchLanguages($ssl = true)
{
static $languages;
if (!is_null($languages)) {
return $languages;
}
$url = $ssl ? 'https' : 'http';
$url .= '://api.wordpress.org/translations/core/1.0/?version=';
$remote = new UrlDownloader($url . $this->config['wp-version']);
$result = $remote->fetch(true);
if (!$result) {
return $ssl ? $this->fetchLanguages(false) : false;
}
try {
$all = (array) json_decode($result, true);
$languages = isset($all['translations']) ? array() : false;
if (is_array($languages)) {
foreach ($all['translations'] as $lang) {
$languages[] = $lang['language'];
}
}
} catch (Exception $e) {
$languages = false;
}
if ($languages === false) {
$this->io->comment('Error on loading languages from wordpress.org');
}
return $languages;
}
/**
* Download .gitignore from a given url.
*
* @param \ArrayAccess $paths
* @return int
*/
private function download(ArrayAccess $paths)
{
if (!UrlDownloader::checkSoftware()) {
$this->io->comment('WP Starter needs cUrl installed to download files from url.');
return $this->create($paths);
}
$remote = new UrlDownloader($this->config);
if ($remote->save($this->targetPath($paths))) {
return self::SUCCESS;
}
$this->error = 'Error on downloading and saving .gitignore. ' . $remote->error();
return self::ERROR;
}
/**
* Download a remote .env.example in root folder.
*
* @param string $url
* @param string $dest
* @param \ArrayAccess $paths
* @return int
*/
private function download($url, $dest, ArrayAccess $paths)
{
if (!UrlDownloader::checkSoftware()) {
$this->io->comment('WP Starter needs cUrl installed to download files from url.');
return $this->copy($paths, $dest);
}
$remote = new UrlDownloader($url);
if (!$remote->save($dest)) {
$this->error = 'Error on downloading and save .env.example: ' . $remote->error() . '.';
return self::ERROR;
}
return self::SUCCESS;
}
/**
* @param \WCM\WPStarter\Setup\Steps\StepInterface $step
* @param \ArrayAccess $paths
* @return bool
*/
private function shouldProcess(StepInterface $step, ArrayAccess $paths)
{
$comment = '';
$process = $step->allowed($this->config, $paths);
if ($process && $step instanceof FileStepInterface) {
/** @var \WCM\WPStarter\Setup\Steps\FileStepInterface $step */
$path = $step->targetPath($paths);
$process = $this->overwrite->should($path);
$comment = $process ? '' : '- ' . basename($path) . ' exists and will be preserved.';
}
if ($process && $step instanceof OptionalStepInterface) {
/** @var \WCM\WPStarter\Setup\Steps\OptionalStepInterface $step */
$process = $step->question($this->config, $this->io);
$comment = $process ? '' : $step->skipped();
}
$process or $this->io->comment($comment);
return $process;
}