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/ext/php_xmlrpc/compat/is_scalar.php

http://mp-rechnungs-und-kundenverwaltung.googlecode.com/
PHP | 38 lines | 8 code | 3 blank | 27 comment | 4 complexity | 97f2e55f196762cbd2124f7aa4016ac3 MD5 | raw file
 1<?php
 2// +----------------------------------------------------------------------+
 3// | PHP Version 4                                                        |
 4// +----------------------------------------------------------------------+
 5// | Copyright (c) 1997-2004 The PHP Group                                |
 6// +----------------------------------------------------------------------+
 7// | This source file is subject to version 3.0 of the PHP license,       |
 8// | that is bundled with this package in the file LICENSE, and is        |
 9// | available at through the world-wide-web at                           |
10// | http://www.php.net/license/3_0.txt.                                  |
11// | If you did not receive a copy of the PHP license and are unable to   |
12// | obtain it through the world-wide-web, please send a note to          |
13// | license@php.net so we can mail you a copy immediately.               |
14// +----------------------------------------------------------------------+
15//
16// $Id: is_scalar.php 2 2009-03-16 20:22:51Z ggiunta $
17
18
19/**
20 * Replace is_scalar()
21 *
22 * @category    PHP
23 * @package     PHP_Compat
24 * @link        http://php.net/function.is_scalar
25 * @author      Gaetano Giunta
26 * @version     $Revision: 1.2 $
27 * @since       PHP 4.0.5
28 * @require     PHP 4 (is_bool)
29 */
30if (!function_exists('is_scalar')) {
31    function is_scalar($val)
32    {
33        // Check input
34        return (is_bool($val) || is_int($val) || is_float($val) || is_string($val));
35    }
36}
37
38?>