773                             case '\'' :

   773                             case '\'' :

   774                                 $result .= '\'';

   774                                 $result .= '\'';

   775                                 break;

   775                                 break;

   776                             case 'u':

   776                             case 'u':

   777                               $result .= self::decode_unicode_byte(substr($str, $i + 1, 4));

   777                               $result .= self::decode_unicode_byte(substr($str, $i + 1, 4));

   778                               break;

   779                               break;

   779                             default:

   780                             default:

   780                                 throw new Zend_Json_Exception("Illegal escape "

   781                                 throw new Zend_Json_Exception("Illegal escape "

   781                                     .  "sequence '" . $chr . "'");

   782                                     .  "sequence '" . $chr . "'");

   782                             }

   783                             }

   939         $character =

   940         $character =

   940             chr((($value & 0xf000) >> 12) | 0xe0)

   941             chr((($value & 0xf000) >> 12) | 0xe0)

   941           . chr((($value & 0x0fc0) >> 6) | 0x80)

   942           . chr((($value & 0x0fc0) >> 6) | 0x80)

   942           . chr(($value & 0x3f) | 0x80);

   943           . chr(($value & 0x3f) | 0x80);

   943       }

   944       }

   944     }

   947     }

   945 }

   948 }

   946 

   949 

   947 /**

   950 /**

   948  * Zend Framework

   951  * Zend Framework