original_string: public function delete_attachments() {
          $fs = get_file_storage();
          $fs->delete_area_files(SYSCONTEXTID, 'blog', 'attachment', $this->id);
          $fs->delete_area_files(SYSCONTEXTID, 'blog', 'post', $this->id);
      }
code: public function delete_attachments() {
          $fs = get_file_storage();
          $fs->delete_area_files(SYSCONTEXTID, 'blog', 'attachment', $this->id);
          $fs->delete_area_files(SYSCONTEXTID, 'blog', 'post', $this->id);
      }
code_tokens: public function delete_attachments ( ) { $ fs = get_file_storage ( ) ; $ fs -> delete_area_files ( SYSCONTEXTID , 'blog' , 'attachment' , $ this -> id ) ; $ fs -> delete_area_files ( SYSCONTEXTID , 'blog' , 'post' , $ this -> id ) ; }
docstring: Deletes all the user files in the attachments area for an entry
  
  @return void
docstring_tokens: Deletes all the user files in the attachments area for an entry