/**
* Show a documentation page.
*
* @param string $version
* @param string|null $page
* @return Response
*/
public function show($version, $page = null)
{
if (!$this->isVersion($version)) {
return redirect('docs/' . DEFAULT_VERSION . '/' . $version, 301);
}
if (!defined('CURRENT_VERSION')) {
define('CURRENT_VERSION', $version);
}
$sectionPage = $page ?: 'installation';
$content = $this->docs->get($version, $sectionPage);
if (is_null($content)) {
abort(404);
}
$title = (new Crawler($content))->filterXPath('//h1');
$section = '';
if ($this->docs->sectionExists($version, $page)) {
$section .= '/' . $page;
} elseif (!is_null($page)) {
return redirect('/docs/' . $version);
}
$canonical = null;
if ($this->docs->sectionExists(DEFAULT_VERSION, $sectionPage)) {
$canonical = 'docs/' . DEFAULT_VERSION . '/' . $sectionPage;
}
return view('docs', ['title' => count($title) ? $title->text() : null, 'index' => $this->docs->getIndex($version), 'content' => $content, 'currentVersion' => $version, 'versions' => Documentation::getDocVersions(), 'currentSection' => $section, 'canonical' => $canonical]);
}
/**
* Show a documentation page.
*
* @param $version
* @param null $page
*
* @return \Illuminate\Http\Response
*/
public function show($version, $page = null)
{
if (!$this->isVersion($version)) {
return redirect('docs/' . $this->docs->defaultVersion() . '/' . $version, 301);
}
if (!$this->docs->sectionExists($version, $page ?: 'installation')) {
abort(404);
}
$section = '/' . $page;
$doc = $this->docs->get($version, $page ?: 'installation');
return view('docs', ['title' => $doc['title'], 'index' => $this->docs->getIndex($version), 'content' => $doc['content'], 'currentVersion' => $version, 'versionTitle' => $this->versionTitle($version), 'versions' => $this->getEnabledVersions(), 'currentSection' => $section]);
}
