function makePage($pg,$URLSegment,$Title,$strContent,$bShowInMenus,$bShowInSearch,$iParentID=0)
   {
      $pg->URLSegment = $URLSegment;
      $pg->Title = $Title;
      $pg->Content = $strContent;
      $pg->ShowInMenus = $bShowInMenus;
      $pg->ShowInSearch = $bShowInSearch;
      $pg->ParentID = $iParentID;
      $pg->writeToStage('Stage');
      $pg->publish("Stage", "Live");

      return $pg->ID;
   }

class Page_Controller extends ContentController {

function makePage() {
return $this->makePage();
}

}

<?php
class TranslatePages extends BuildTask {

   protected $title = "Translate all Pages";
   protected $description = 'Copys all Pages into another Language (Note: set $Locale and $newLocale!)'; // description of what it does
   
   protected $Locale = 'en_US'; // language of the pages you want to translate
   protected $newLocale = 'de_DE'; // the language it should get translatet to

   function run($request) {
      $Pages = DataObject::get('SiteTree', "Locale = '".$this->Locale."'");

      foreach ($Pages as $Page) {
       if(!$Page->getTranslation($this->newLocale)) {
       $newPage = $Page->createTranslation($this->newLocale);
       $this->debugMessage('Translated '.$Page->Title.' from '.$this->Locale.' to '.$this->newLocale);
       }
      }   
      $this->debugMessage('Done');
   }
   protected function debugMessage($msg) {
      if(!SapphireTest::is_running_test()) {
         Debug::message($msg);
      }
   }
}