[iamjems]

Replacing Discord mentions with the mentioned user's (nick)name

NOTE: dc_Guild must be the ID of your guild (Discord server).

PHP Code:

ReplaceDiscordMentions(const message[])
{    
    new DCC_User:mention_id, 
        mention_name[33],
        user[19],
        string[166], 
        pos;
    format(string, sizeof(string), message);
    for(new i; i < sizeof(string); i++)
    {    
        if(string[i] == '<' && string[i + 1] == '@')
        {    
            pos = i;
            if(string[i + 2] == '!')
                i++;
            strmid(user, string, i + 2, i + 21);
            mention_id = DCC_FindUserById(user);
            if(!mention_id)
                continue;
            DCC_GetGuildMemberNickname(dc_Guild, mention_id, mention_name);
            if(isnull(mention_name))
                DCC_GetUserName(mention_id, mention_name);
            format(mention_name, sizeof(mention_name), "@%s", mention_name);
            strdel(string, pos, pos + 21 + (i - pos));
            strins(string, mention_name, pos);
        }
    }
    return string;
} 


USAGE:

PHP Code:

public DCC_OnChannelMessage(DCC_Channel:channel, DCC_User:author, const message[])
{
    if(channel == yourDiscordChannel)
    {    
        SendClientMessageToAll(-1, ReplaceDiscordMentions(message));
    }
    return 1;
} 


This code will transform this:

hello <@172459264917204728>
OR
hello <@!172459264917204728>

to this:

hello @John