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<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4 foldmethod=marker: */
// LICENSE AGREEMENT. If folded, press za here to unfold and read license {{{
/** * +-----------------------------------------------------------------------------+ * | Copyright (c) 2004-2006 Sergio Goncalves Carvalho | * +-----------------------------------------------------------------------------+ * | This file is part of XML_RPC2. | * | | * | XML_RPC2 is free software; you can redistribute it and/or modify | * | it under the terms of the GNU Lesser General Public License as published by | * | the Free Software Foundation; either version 2.1 of the License, or | * | (at your option) any later version. | * | | * | XML_RPC2 is distributed in the hope that it will be useful, | * | but WITHOUT ANY WARRANTY; without even the implied warranty of | * | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | * | GNU Lesser General Public License for more details. | * | | * | You should have received a copy of the GNU Lesser General Public License | * | along with XML_RPC2; if not, write to the Free Software | * | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | * | 02111-1307 USA | * +-----------------------------------------------------------------------------+ * | Author: Sergio Carvalho <sergio.carvalho@portugalmail.com> | * +-----------------------------------------------------------------------------+ * * @category XML * @package XML_RPC2 * @author Sergio Carvalho <sergio.carvalho@portugalmail.com> * @copyright 2004-2006 Sergio Carvalho * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1 * @version CVS: $Id: String.php 213598 2006-05-23 16:56:26Z sergiosgc $ * @link http://pear.php.net/package/XML_RPC2 */
// }}}
// dependencies {{{ require_once 'XML/RPC2/Exception.php'; require_once 'XML/RPC2/Backend/Php/Value/Scalar.php'; // }}}
/** * XML_RPC string value class. Instances of this class represent string scalars in XML_RPC * * @category XML * @package XML_RPC2 * @author Sergio Carvalho <sergio.carvalho@portugalmail.com> * @copyright 2004-2006 Sergio Carvalho * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1 * @link http://pear.php.net/package/XML_RPC2 */ class XML_RPC2_Backend_Php_Value_String extends XML_RPC2_Backend_Php_Value_Scalar { // {{{ constructor /** * Constructor. Will build a new XML_RPC2_Backend_Php_Value_String with the given value * * @param mixed value */ public function __construct($nativeValue) { $this->setScalarType('string'); $this->setNativeValue($nativeValue); } // }}} // {{{ encode() /** * Encode the instance into XML, for transport * * @return string The encoded XML-RPC value, */ public function encode() { return '<string>' . strtr($this->getNativeValue(),array('&' => '&', '<' => '<' , '>' => '>')) . '</string>'; } // }}} // {{{ decode() /** * Decode transport XML and set the instance value accordingly * * @param mixed The encoded XML-RPC value, */ public static function decode($xml) { /* Stupid way of testing for the presence of string element. I don't know another one. At least got rid of the xpath and consequent reparsing of the XML */ if ($xml->string->asXML() === FALSE) { return (string) $xml; } else { return (string) $xml->string; } } // }}}
}
?>
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