code: public function parse()
      {
          $finder = new Finder();
          $pages = $finder->directories()->depth(0)->sortByName()->in($this->pagesDir);
          $languages = $this->configurationHandler->languages();
          $homepage = $this->configurationHandler->homepage();
          foreach ($pages as $page) {
              $pageDir = (string)$page;
              $pageName = basename($pageDir);
              $pageDefinitionFile = $pageDir . '/' . $this->pageFile;
              if (!file_exists($pageDefinitionFile)) {
                  continue;
              }
  
              $seoDefinition = $this->fetchSeoDefinition($this->pagesDir . '/' . $pageName, $this->seoFile, $languages);
              $pageDefinition = json_decode(file_get_contents($pageDefinitionFile), true);
              $pageDefinition["seo"] = $seoDefinition;
              $pageDefinition["isHome"] = $homepage == $pageName;
  
              $this->pages[$pageName] = $pageDefinition;
          }
  
          return $this;
      }
docs: Parses the page to retrieve their definitions
  
  @return $this