/**
* Caches the emoticons
*
* @return boolean
*/
public function saveCache()
{
$emoticons = $this->emoticonRepository->getAll();
$cEmoticons = count($emoticons);
$data = [];
for ($i = 0; $i < $cEmoticons; ++$i) {
$picInfos = getimagesize($this->appPath->getUploadsDir() . 'emoticons/' . $emoticons[$i]['img']);
$code = $emoticons[$i]['code'];
$description = $emoticons[$i]['description'];
$data[$code] = '<img src="' . $this->appPath->getWebRoot() . 'uploads/emoticons/' . $emoticons[$i]['img'] . '" width="' . $picInfos[0] . '" height="' . $picInfos[1] . '" alt="' . $description . '" title="' . $description . '" />';
}
return $this->cache->save(static::CACHE_ID, $data);
}
/**
* Löscht eine Datei im uploads Ordner
*
* @param string $file
*
* @return boolean
*/
public function removeUploadedFile($file)
{
$path = $this->appPath->getUploadsDir() . $this->directory . '/' . $file;
if (!empty($file) && !preg_match('=/=', $file) && is_file($path) === true) {
return unlink($path);
}
return false;
}
/**
* @param array $files
* @param string $path
*/
protected function saveMinifiedAsset(array $files, $path)
{
$options = [];
$options['minifiers']['text/css'] = ['Minify_CSSmin', 'minify'];
$content = \Minify::combine($files, $options);
if (!is_dir($this->appPath->getUploadsDir() . 'assets')) {
@mkdir($this->appPath->getUploadsDir() . 'assets', 0755);
}
// Write the contents of the file to the uploads folder
file_put_contents($path, $content, LOCK_EX);
}
