daux.io/libs/MarkdownPage.php
2015-07-20 20:49:14 +02:00

117 lines
3.8 KiB
PHP

<?php namespace Todaymade\Daux;
use Todaymade\Daux\Tree\Content;
class MarkdownPage extends SimplePage
{
private $file;
private $params;
private $language;
private $homepage;
private $breadcrumb_trail;
public function __construct()
{
}
// For Future Expansion
public static function fromFile($file, $params)
{
$instance = new self();
$instance->initialize($file, $params);
return $instance;
}
private function initialize(Content $file, $params)
{
$this->file = $file;
$this->params = $params;
$this->title = $file->title;
$this->homepage = false;
if ($this->title === 'index') {
$minimum_parent_dir_size = ($params['multilanguage']) ? 2 : 1;
if (count($file->getParents()) >= $minimum_parent_dir_size) {
$parents = $file->getParents();
$parent = end($parents);
$this->title = $parent->getTitle();
} else {
$this->homepage = ($this->file->getName() === '_index');
$this->title = $params['title'];
}
}
if ($params['breadcrumbs']) {
$this->breadcrumb_trail = $this->buildBreadcrumbTrail($file->getParents(), $params['multilanguage']);
}
$this->language = '';
if ($params['multilanguage'] && count($file->getParents())) {
reset($file->getParents());
$language_dir = current($file->getParents());
$this->language = $language_dir->name;
}
}
private function buildBreadcrumbTrail($parents, $multilanguage)
{
if ($multilanguage && !empty($parents)) {
$parents = array_splice($parents, 1);
}
$breadcrumb_trail = array();
if (!empty($parents)) {
foreach ($parents as $node) {
$breadcrumb_trail[$node->getTitle()] = $node->getUrl();
}
}
return $breadcrumb_trail;
}
public function getContent()
{
if (is_null($this->html)) {
$this->content = file_get_contents($this->file->getPath());
$this->html = $this->generatePage();
}
return $this->html;
}
private function generatePage()
{
$params = $this->params;
$entry_page = [];
if ($params['request'] === $params['index_key']) {
if ($params['multilanguage']) {
foreach ($params['languages'] as $key => $name) {
$entry_page[$name] = $params['base_page'] . $params['entry_page'][$key]->getUrl();
}
} else {
$entry_page['View Documentation'] = $params['base_page'] . $params['entry_page']->getUrl();
}
} elseif ($params['file_uri'] === 'index') {
$entry_page[$params['entry_page']->title] = $params['base_page'] . $params['entry_page']->getUrl();
}
$page['entry_page'] = $entry_page;
$page['homepage'] = $this->homepage;
$page['title'] = $this->file->getTitle();
$page['filename'] = $this->file->getName();
if ($page['breadcrumbs'] = $params['breadcrumbs']) {
$page['breadcrumb_trail'] = $this->breadcrumb_trail;
$page['breadcrumb_separator'] = $params['breadcrumb_separator'];
}
$page['language'] = $this->language;
$page['path'] = $this->file->getPath();
$page['modified_time'] = filemtime($this->file->getPath());
$page['markdown'] = $this->content;
$page['request'] = $params['request'];
$Parsedown = new \Parsedown();
$page['content'] = $Parsedown->text($this->content);
$template = new Template($params['templates'], $params['theme']['templates']);
return $template->render($this->homepage? 'home' : 'content', ['page' => $page, 'params' => $params]);
}
}