/**
* Cache this post
*/
private function cache()
{
// Read files
$files = $this->dir_to_array(POSTS_DIRECTORY . DIRECTORY_SEPARATOR . $this->name, true, true, true);
$cache_dir = WEBROOT_DIRECTORY . DIRECTORY_SEPARATOR . $this->name;
@mkdir($cache_dir);
foreach ($files as $key => $value) {
$filename = pathinfo($value, PATHINFO_FILENAME);
// Resample JPG files
$ext = strtolower(pathinfo($files[$key], PATHINFO_EXTENSION));
if ($ext == 'jpg' || ($ext = 'jpeg')) {
ImageHelper::resample($value, $cache_dir . DIRECTORY_SEPARATOR . $filename . "." . $ext, DEFAULT_IMG_WIDTH);
}
}
}