Revision 20764,
1.8 KB
checked in by nanasess, 13 years ago
(diff) |
#601 (コピーライトの更新)
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-
Property svn:eol-style set to
LF
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Property svn:mime-type set to
text/x-httpd-php; charset=UTF-8
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Rev | Line | |
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[20116] | 1 | <?php |
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| 2 | // +----------------------------------------------------------------------+ |
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| 3 | // | PHP Version 4 | |
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| 4 | // +----------------------------------------------------------------------+ |
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| 5 | // | Copyright (c) 1997-2004 The PHP Group | |
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| 6 | // +----------------------------------------------------------------------+ |
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| 7 | // | This source file is subject to version 3.0 of the PHP license, | |
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| 8 | // | that is bundled with this package in the file LICENSE, and is | |
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| 9 | // | available at through the world-wide-web at | |
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| 10 | // | http://www.php.net/license/3_0.txt. | |
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| 11 | // | If you did not receive a copy of the PHP license and are unable to | |
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| 12 | // | obtain it through the world-wide-web, please send a note to | |
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| 13 | // | license@php.net so we can mail you a copy immediately. | |
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| 14 | // +----------------------------------------------------------------------+ |
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| 15 | // | Authors: Arpad Ray <arpad@php.net> | |
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| 16 | // +----------------------------------------------------------------------+ |
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| 17 | // |
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[20119] | 18 | // $Id: array_product.php,v 1.1 2005/12/05 14:49:08 aidan Exp $ |
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[20116] | 19 | |
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| 20 | |
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| 21 | /** |
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| 22 | * Replace array_product() |
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| 23 | * |
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| 24 | * @category PHP |
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| 25 | * @package PHP_Compat |
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| 26 | * @link http://php.net/time_sleep_until |
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| 27 | * @author Arpad Ray <arpad@php.net> |
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| 28 | * @version $Revision: 1.1 $ |
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| 29 | * @since PHP 5.1.0 |
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| 30 | * @require PHP 4.0.1 (trigger_error) |
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| 31 | */ |
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| 32 | if (!function_exists('array_product')) { |
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| 33 | function array_product($array) |
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| 34 | { |
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| 35 | if (!is_array($array)) { |
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| 36 | trigger_error('The argument should be an array', E_USER_WARNING); |
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| 37 | return; |
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| 38 | } |
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| 39 | |
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| 40 | if (empty($array)) { |
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| 41 | return 0; |
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| 42 | } |
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| 43 | |
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| 44 | $r = 1; |
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| 45 | foreach ($array as $v) { |
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| 46 | $r *= $v; |
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| 47 | } |
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| 48 | |
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| 49 | return $r; |
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| 50 | } |
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| 51 | } |
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| 52 | |
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[20764] | 53 | ?> |
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