# PrimitiveEnumerationByValue.class.php

Go to the documentation of this file.

    00001 <?php
    00002 /*****************************************************************************
    00003  *   Copyright (C) 2009 by Denis M. Gabaidulin                               *
    00004  *                                                                           *
    00005  *   This program is free software; you can redistribute it and/or modify    *
    00006  *   it under the terms of the GNU Lesser General Public License as          *
    00007  *   published by the Free Software Foundation; either version 3 of the      *
    00008  *   License, or (at your option) any later version.                         *
    00009  *                                                                           *
    00010  *****************************************************************************/
    00011
    00015     final class PrimitiveEnumerationByValue extends PrimitiveEnumeration
    00016     {
    00017         public function import($scope)
    00018         {
    00019             if (!$this->className)
    00020                 throw new WrongStateException(
    00021                     "no class defined for PrimitiveEnumeration '{$this->name}'"
    00022                 );
    00023
    00024             if (isset($scope[$this->name])) {
    00025                 $scopedValue = urldecode($scope[$this->name]);
    00026
    00027                 $anyId =
    00028                     ClassUtils::callStaticMethod($this->className.'::getAnyId');
    00029
    00030                 $object = new $this->className($anyId);
    00031
    00032                 $names = $object->getNameList();
    00033
    00034                 foreach ($names as $key => $value) {
    00035                     if ($value == $scopedValue) {
    00036                         try {
    00037                             $this->value = new $this->className($key);
    00038                         } catch (MissingElementException $e) {
    00039                             $this->value = null;
    00040                             return false;
    00041                         }
    00042
    00043                         return true;
    00044                     }
    00045                 }
    00046
    00047                 return false;
    00048             }
    00049
    00050             return null;
    00051         }
    00052     }
    00053 ?>