# ExplodedPrimitive.class.php

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    00001 <?php
    00002 /***************************************************************************
    00003  *   Copyright (C) 2005-2007 by Sveta A. Smirnova                          *
    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 ExplodedPrimitive extends PrimitiveString
    00016     {
    00017         protected $separator        = ' ';
    00018         protected $splitByRegexp    = false;
    00019
    00023         public function setSeparator($separator)
    00024         {
    00025             $this->separator = $separator;
    00026
    00027             return $this;
    00028         }
    00029
    00030         public function getSeparator()
    00031         {
    00032             return $this->separator;
    00033         }
    00034
    00035         public function setSplitByRegexp($splitByRegexp = false)
    00036         {
    00037             $this->splitByRegexp = ($splitByRegexp === true);
    00038
    00039             return $this;
    00040         }
    00041
    00042         public function isSplitByRegexp()
    00043         {
    00044             return $this->splitByRegexp;
    00045         }
    00046
    00047         public function import($scope)
    00048         {
    00049             if (!$result = parent::import($scope))
    00050                 return $result;
    00051
    00052             if (
    00053                 $this->value =
    00054                     $this->isSplitByRegexp()
    00055                         ?
    00056                             preg_split(
    00057                                 $this->separator,
    00058                                 $this->value,
    00059                                 -1,
    00060                                 PREG_SPLIT_NO_EMPTY
    00061                             )
    00062                         : explode($this->separator, $this->value)
    00063             ) {
    00064                 return true;
    00065             } else {
    00066                 return false;
    00067             }
    00068
    00069             Assert::isUnreachable();
    00070         }
    00071
    00072         public function exportValue()
    00073         {
    00074             throw new UnimplementedFeatureException();
    00075         }
    00076     }
    00077 ?>