#include <amxmodx>
#include <amxmisc>
#include <celltrie>
 
new Trie:dictionary;
new lang[33];
new slang[130];
 
public plugin_precache(){
    dictionary=TrieCreate();
}
 
public register_translate(file[128]){
    // registers multilang translations, because default amxx multilang sucks
 
    new dictionary_file[128], line[1024], len, key[130], translate[896], lang[3];
    get_datadir(dictionary_file, 127);
    format(dictionary_file, 127, "%s/lang/%s", dictionary_file, file);
 
    if(file_exists(dictionary_file)){
        for(new i=0; read_file(dictionary_file, i, line, 1023, len); ++i){
            if(len && !equali(line, ";", 1) && !(len>=2 && equali(line, "/", 2))){
                if(len>=4 && equali(line[0], "[", 1) && equali(line[3], "]", 1)){
                    copy(lang, 2, line[1]);
                } else {
                    strtok(line, key, 127, translate, 895, '=', 1);
                    if(equali(translate, "=", 1)){
                        copy(translate, 895, translate[1]);
                    }
                    trim(translate);
                    add(key, 129, lang);
                    TrieSetString(dictionary, key, translate);
                }
            }
        }
    }
}
 
public translate(id, key[128]){
    new lng[130], translation[896];
    if(id){
        copy(lng, 127, key);
        add(lng, 129, lang[id]);
        id=TrieKeyExists(dictionary, lng);
    }
    if(!id){
        copy(lng, 127, key);
        add(lng, 129, slang);
    }
    if(TrieKeyExists(dictionary, lng)){
        TrieGetString(dictionary, lng, translation, 895);
    } else {
        copy(translation, 127, "ERR[MLNG]: No translation for ");
        add(translation, 895, key);
        log_error(AMX_ERR_NOTFOUND, translation);
    }
    return translation;
}