LeagueWrap\StaticOptimizer::optimizeFields PHP Method

    public function optimizeFields(array $fields)
    {
        $this->fields = $fields;
        foreach ($this->fields as $field) {
            foreach ($field as $source => $ids) {
                if (!isset($this->requests[$source])) {
                    $this->requests[$source] = [];
                }
                foreach ($ids as $id) {
                    $this->requests[$source][] = $id;
                }
                $this->requests[$source] = array_unique($this->requests[$source]);
            }
        }
        return $this;
    }

 /**
  * Attempts to load all static data within the children DTO
  * objects.
  *
  * @param Staticdata $staticData
  * @return $this
  */
 public function loadStaticData(Staticdata $staticData)
 {
     $fields = $this->getStaticFields();
     $optimizer = new StaticOptimizer();
     $optimizer->optimizeFields($fields)->setStaticInfo($staticData);
     $this->addStaticData($optimizer);
     return $this;
 }