public function update()
{
global $app;
$post = $app->request()->post();
//pretty_print($post['tags']);
$post['tags'] = array_map('strtolower', $post['tags']);
MetaDataWriter::writeData($this->metaFile, $post['tags']);
$app->flash('info', 'Saved Successfully');
$app->redirect($_SERVER['HTTP_REFERER']);
}
public function remove()
{
global $app;
$params = $app->router()->getCurrentRoute()->getParams();
$id = $params['param'];
$data = MetaDataWriter::getFileData($this->customValuesFile);
unset($data[$id]);
MetaDataWriter::writeData($this->customValuesFile, $data);
$app->flash('info', 'Deleted Successfully');
$app->redirect($_SERVER['HTTP_REFERER']);
}
protected function getData()
{
$data['settings'] = MetaDataWriter::getFileData($this->settingsFile);
if (empty($data['settings']['url'])) {
exit('Please specify Blog URL in settings first !');
}
$data['settings']['url'] = rtrim($data['settings']['url'], '/');
$data['customValues'] = MetaDataWriter::getFileData($this->customValuesFile);
$data['pages'] = MetaDataWriter::getFileData($this->pagesFile);
$data['follow'] = MetaDataWriter::getFileData($this->followFile);
$posts = MetaDataWriter::getFileData($this->postsFile);
// we want to create pages for only "published" status posts
foreach ($posts as $post) {
if ($post['status'] === 'draft' || $post['status'] === 'trashed') {
continue;
}
$data['posts'][] = $post;
}
$dates = array();
$addedCategories = array();
$categories = array();
$tagsCloud = array();
foreach ($data['posts'] as $key => $post) {
// convert posts markdown to html
$data['posts'][$key]['body'] = $this->parser->text($post['body']);
// see whether to show full posts body or just titles
$data['posts'][$key]['showbody'] = '1';
$dates[] = strtotime($post['dated']);
// categories
if (false === in_array($post['category'], $addedCategories)) {
$categories[] = array('category' => $post['category'], 'categoryslug' => $post['categoryslug']);
$addedCategories[] = $post['category'];
}
// tags
$tagsCloud[] = $post['tags'];
}
// sort posts by latest first
array_multisort($dates, SORT_DESC, $data['posts']);
// for latest posts - show 5 max
$data['latestPosts'] = array_slice($data['posts'], 0, 5);
// total posts to show on homepage
//$countHomePosts = $data['settings']['number_posts'] ?: 10;
$data['homePosts'] = array_slice($data['posts'], 0, 1);
// sort categories
sort($categories);
$data['categories'] = $categories;
// generate tags cloud
$tagsCloud = arrayFlatten($tagsCloud);
natcasesort($tagsCloud);
$tagsCloud = implode(',', $tagsCloud);
// Store frequency of words in an array
$tagFreq = array();
// Get individual words and build a frequency table
foreach (str_word_count($tagsCloud, 1) as $word) {
// For each word found in the frequency table, increment its value by one
array_key_exists($word, $tagFreq) ? $tagFreq[$word]++ : ($tagFreq[$word] = 0);
}
$data['tagsCloud'] = $this->generateTagCloud($tagFreq);
// convert pages markdown to html
foreach ($data['pages'] as $key => $page) {
$data['pages'][$key]['body'] = $this->parser->text($page['body']);
}
// generate archives
$data['archives'] = $this->generateArchives($data['posts']);
// write whole blog data to file
if (!file_exists($this->publicDir . 'data')) {
mkdir($this->publicDir . 'data');
}
MetaDataWriter::writeData($this->metaFile, $data);
return $data;
}
public function removeTrashed()
{
global $app;
$params = $app->router()->getCurrentRoute()->getParams();
$id = $params['param'];
$data = MetaDataWriter::getFileData($this->metaFile);
// sort posts by latest first
$dates = array();
foreach ($data as $key => $value) {
$dates[] = strtotime($value['dated']);
}
array_multisort($dates, SORT_DESC, SORT_NUMERIC, $data);
// remove post from disk
$postPath = 'public/post/' . getSlugName($data[$id]['title']);
@rrmdir($postPath);
unset($data[$id]);
MetaDataWriter::writeData($this->metaFile, $data);
$app->flash('info', 'Restored Successfully');
$app->redirect($_SERVER['HTTP_REFERER']);
}
public function remove()
{
global $app;
$params = $app->router()->getCurrentRoute()->getParams();
$id = $params['param'];
$data = MetaDataWriter::getFileData($this->metaFile);
// remove page from disk
$pagePath = 'public/page/' . getSlugName($data[$id]['title']);
@rrmdir($pagePath);
unset($data[$id]);
MetaDataWriter::writeData($this->metaFile, $data);
$app->flash('info', 'Deleted Successfully');
$app->redirect($_SERVER['HTTP_REFERER']);
}
