/** * Get file content * * @param string|null $size * @return string * @throws FileManagerException */ public function content($size = null) { $file_path = $this->fullPath(); if ($size and array_key_exists($size, $this->thumb->getSizes())) { $thumb_path = $this->getPath()->thumbPath($size, $this); if (FileSystem::exists($thumb_path)) { $file_path = $thumb_path; } } if (FileSystem::exists($file_path)) { return LaravelFile::get($file_path); } throw new FileManagerException($this, 'err_file_not_found'); }