public function FeedsHTTPCacheItem::__isset in Feeds 7.2

Magic isset.

File

includes/FeedsHTTPCacheItem.inc, line 100

Contains FeedsHTTPCacheItem class.

Class

FeedsHTTPCacheItem

Class of a cached item.

Code

public function __isset($member) {
  if ($member == 'data') {

    // Data should always be cached to a file, so in that case we check if the
    // file exist where the data should be in.
    return isset($this->file_path) && file_exists($this->file_path);
  }
  return isset($this->{$member});
}