source: branches/version-2_13-dev/data/class/SC_MobileEmoji.php @ 23124

Revision 23124, 2.2 KB checked in by kimoto, 7 years ago (diff)

#2043 typo修正・ソース整形・ソースコメントの改善 for 2.13.0
PHP4的な書き方の修正

  • Property svn:eol-style set to LF
  • Property svn:keywords set to Id
  • Property svn:mime-type set to text/x-httpd-php; charset=UTF-8
Line 
1<?php
2/*
3 * This file is part of EC-CUBE
4 *
5 * Copyright(c) 2000-2013 LOCKON CO.,LTD. All Rights Reserved.
6 *
7 * http://www.lockon.co.jp/
8 *
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * as published by the Free Software Foundation; either version 2
12 * of the License, or (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
22 */
23
24/**
25 * 表示できない絵文字を置き換える文字列 (Shift JIS)
26 * デフォルトは空文字列。
27 */
28define('MOBILE_EMOJI_SUBSTITUTE', '');
29
30/**
31 * 携帯端末の絵文字を扱うクラス
32 */
33class SC_MobileEmoji
34{
35    /**
36     * 絵文字タグを各キャリア用の文字コードに変換する
37     * output buffering 用コールバック関数
38     *
39     * @param string 入力
40     * @return string 出力
41     */
42    public static function handler($buffer)
43    {
44        $replace_callback = create_function('$matches', 'return SC_MobileEmoji_Ex::indexToCode($matches[1]);');
45
46        return preg_replace_callback('/\[emoji:(e?\d+)\]/', $replace_callback, $buffer);
47    }
48
49    /**
50     * 絵文字番号を絵文字を表す Shift JIS の文字列に変換する。
51     *
52     * @param  string $index 絵文字番号
53     * @return string 絵文字を表す Shift JIS の文字列を返す。
54     */
55    public function indexToCode($index)
56    {
57        $carrier = SC_MobileUserAgent_Ex::getCarrier();
58        if ($carrier === false) {
59            return MOBILE_EMOJI_SUBSTITUTE;
60        }
61
62        static $arrMap = array();
63        if (empty($arrMap)) {
64            $arrMap = @include_once dirname(__FILE__) . "/../include/mobile_emoji_map_$carrier.inc";
65        }
66
67        return isset($arrMap[$index]) ? $arrMap[$index] : MOBILE_EMOJI_SUBSTITUTE;
68    }
69}
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