/**
  * Returning the cached version of page with hash = newHash
  *
  * @return array Cached row, if any. Otherwise void.
  * @todo Define visibility
  */
 public function getFromCache_queryRow()
 {
     $GLOBALS['TT']->push('Cache Query', '');
     $row = $this->pageCache->get($this->newHash);
     $GLOBALS['TT']->pull();
     return $row;
 }
 /**
  * Returning the cached version of page with hash = newHash
  *
  * @return array Cached row, if any. Otherwise void.
  */
 public function getFromCache_queryRow()
 {
     $this->getTimeTracker()->push('Cache Query', '');
     $row = $this->pageCache->get($this->newHash);
     $this->getTimeTracker()->pull();
     return $row;
 }