Module: WeChat::Bot::WeChatEmojiString

Included in:
String
Defined in:
lib/wechat/bot/ext/wechat_emoji_string.rb

Instance Method Summary collapse

Instance Method Details

#convert_emoji ⇒ Object 



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# File 'lib/wechat/bot/ext/wechat_emoji_string.rb', line 3

def convert_emoji
  emoji_regex = /<span class="emoji emoji(\w+)"><\/span>/
  if match = self.match(emoji_regex)
    return self.gsub(emoji_regex, ([match[1].hex].pack("U") rescue ''))
  end

  self
end