/**
  * Get the associated ChildPhrasebookCategories object
  *
  * @param  ConnectionInterface $con Optional Connection object.
  * @return ChildPhrasebookCategories The associated ChildPhrasebookCategories object.
  * @throws PropelException
  */
 public function getPhrasebookCategories(ConnectionInterface $con = null)
 {
     if ($this->aPhrasebookCategories === null && ($this->cat_id !== null && ($this->lang !== "" && $this->lang !== null))) {
         $this->aPhrasebookCategories = ChildPhrasebookCategoriesQuery::create()->findPk(array($this->cat_id, $this->lang), $con);
         /* The following can be used additionally to
               guarantee the related object contains a reference
               to this object.  This level of coupling may, however, be
               undesirable since it could result in an only partially populated collection
               in the referenced object.
               $this->aPhrasebookCategories->addPhrasebookPhrasess($this);
            */
     }
     return $this->aPhrasebookCategories;
 }
 /**
  * Builds a Criteria object containing the primary key for this object.
  *
  * Unlike buildCriteria() this method includes the primary key values regardless
  * of whether or not they have been modified.
  *
  * @throws LogicException if no primary key is defined
  *
  * @return Criteria The Criteria object containing value(s) for primary key(s).
  */
 public function buildPkeyCriteria()
 {
     $criteria = ChildPhrasebookCategoriesQuery::create();
     $criteria->add(PhrasebookCategoriesTableMap::COL_ID, $this->id);
     $criteria->add(PhrasebookCategoriesTableMap::COL_LANG, $this->lang);
     return $criteria;
 }
    $catsBase = Base\PhrasebookCategoriesQuery::create()->filterByLang($BASE)->orderBy("id")->find();
    $categories = array();
    foreach ($catsBase as $catBase) {
        $id = $catBase->getId();
        $catLang = Base\PhrasebookCategoriesQuery::create()->findOneByIdAndLang($id, $lang);
        if ($catLang === NULL) {
            continue;
        }
        array_push($categories, array('id' => $catLang->getId(), $BASE => $catBase->getLabel(), $lang => $catLang->getLabel(), 'url' => $app->urlFor("category", array("lang" => $lang, "cat" => $catLang->getId()))));
    }
    $body = array('categories' => $categories);
    $app->response->header("content-type", "application/json");
    $app->response->body(json_encode($body, JSON_UNESCAPED_SLASHES));
})->name('lang');
$app->get('/:lang/category/:cat', function ($lang, $catId) use($BASE, $app) {
    $category = Base\PhrasebookCategoriesQuery::create()->findOneByIdAndLang($catId, $BASE);
    if ($category == NULL) {
        $app->notFound();
        return;
    }
    $baseLabel = $category->getLabel();
    $category = \Base\PhrasebookCategoriesQuery::create()->findOneByIdAndLang($catId, $lang);
    if ($category === NULL) {
        $app->notFound();
        return;
    }
    $body = array('category' => array('id' => $category->getId(), 'lang' => $category->getLang(), 'label' => array($BASE => $baseLabel, $lang => $category->getLabel())));
    $app->response->header("content-type", "application/json");
    $app->response->body(json_encode($body, JSON_UNESCAPED_SLASHES));
})->name('category');
$app->run();
 /**
  * Returns a new ChildPhrasebookCategoriesQuery object.
  *
  * @param     string $modelAlias The alias of a model in the query
  * @param     Criteria $criteria Optional Criteria to build the query from
  *
  * @return ChildPhrasebookCategoriesQuery
  */
 public static function create($modelAlias = null, Criteria $criteria = null)
 {
     if ($criteria instanceof ChildPhrasebookCategoriesQuery) {
         return $criteria;
     }
     $query = new ChildPhrasebookCategoriesQuery();
     if (null !== $modelAlias) {
         $query->setModelAlias($modelAlias);
     }
     if ($criteria instanceof Criteria) {
         $query->mergeWith($criteria);
     }
     return $query;
 }