public function parseData($contents) { $this->features = array(); return parent::parseData($contents); }
public function parseData($contents) { $newSignature = strlen($contents); if (!$this->features || $newSignature != $this->lastParseSignature) { $this->features = array(); $this->folders = array(); $this->lastParseSignature = $newSignature; return parent::parseData($contents); } return $this->features; }