Home > php教程 > php手册 > body text

php 解析emoji表情 支持微信

WBOY
Release: 2016-06-06 19:38:29
Original
2520 people have browsed it

请引入php-emoji 主要方法就是解析但发送还没做好,需要ubb编辑器支持,这个我还会改进 php-emoji //转换得到含emoji表情的代码 注意引入css文件 function parseHtmlemoji ($text) { require_once 'emoji/emoji.php'; $tmpStr = json_encode($text); $tmpStr

请引入php-emoji

主要方法就是解析  但发送还没做好,需要ubb编辑器支持,这个我还会改进 php-emoji
    //转换得到含emoji表情的代码 注意引入css文件
    function parseHtmlemoji ($text)
    {
        require_once 'emoji/emoji.php';
        $tmpStr = json_encode($text);
        $tmpStr = preg_replace("#(\\\ue[0-9a-f]{3})#ie", "addslashes('\\1')", 
        $tmpStr);
        $text = json_decode($tmpStr);
        preg_match_all("#u([0-9a-f]{4})+#iUs", $text, $rs);
        if (empty($rs[1])) {
            return $text;
        }
        foreach ($rs[1] as $v) {
            $test_iphone = '0x' . trim(strtoupper($v));
            $test_iphone = $test_iphone + 0;
            $t = emoji_unified_to_html(
            emoji_softbank_to_unified(utf8_bytes($test_iphone)));
            $text = str_replace("\u$v", $t, $text);
        }
        return $text;
    }
    function utf8_bytes ($cp)
    {
        if ($cp > 0x10000) {
            # 4 bytes
            return chr(0xF0 | (($cp & 0x1C0000) >> 18)) .
             chr(0x80 | (($cp & 0x3F000) >> 12)) .
             chr(0x80 | (($cp & 0xFC0) >> 6)) . chr(0x80 | ($cp & 0x3F));
        } else 
            if ($cp > 0x800) {
                # 3 bytes
                return chr(0xE0 | (($cp & 0xF000) >> 12)) .
                 chr(0x80 | (($cp & 0xFC0) >> 6)) . chr(0x80 | ($cp & 0x3F));
            } else 
                if ($cp > 0x80) {
                    # 2 bytes
                    return chr(0xC0 | (($cp & 0x7C0) >> 6)) .
                     chr(0x80 | ($cp & 0x3F));
                } else {
                    # 1 byte
                    return chr($cp);
                }
    }
Copy after login
source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Recommendations
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn:Public welfare online PHP training,Help PHP learners grow quickly!