Restricted Names

/* Plugin generated by AMXX-Studio */

#include <amxmodx>
#include <amxmisc>

new const PLUGIN[] = "Restricted Names";
new const VERSION[] = "1.0";

new file[128];

public plugin_init()
{
    register_plugin(PLUGIN, VERSION, "Adventx");

    // Add your code here...
    register_cvar("restricted_name_version", VERSION, FCVAR_SERVER|FCVAR_SPONLY);
    set_cvar_string("restricted_name_version", VERSION);
}

public plugin_cfg()
{
    // get cfg dir
    new cfgdir[64];
    get_configsdir(cfgdir, sizeof(cfgdir) - 1);

    // formatex
    formatex(file, sizeof file - 1, "%s/restricted_names.ini", cfgdir);

    // file exists
    if(!file_exists(file))
    {
        write_file(file, "// ----------------", -1);
        write_file(file, "// Restricted Names", -1);
        write_file(file, "// ----------------", -1);
    }
}

public client_putinserver(id)
{
    new szName[32];
    get_user_info(id, "name", szName, sizeof szName -1);

    if(is_string_in_file(szName))
        set_user_info(id, "name", "unnamed");
}

// Thanks to Askhanar (https://forums.alliedmods.net/member.php?u=174947)
stock bool:is_string_in_file(const String[])
{
    static szBuffer[32];
    new iFile = fopen(file, "rt");

    if(!iFile)
        return false;

    while(!feof(iFile))
    {
        fgets(iFile, szBuffer, sizeof(szBuffer) - 1);

        if(!szBuffer[0] || szBuffer[0] == ';')
            continue;
        if(equali(szBuffer, String, strlen(String)))
            return true;
    }

    fclose(iFile);
    return false;
}

/* AMXX-Studio Notes - DO NOT MODIFY BELOW HERE
*{\\ rtf1\\ ansi\\ deff0{\\ fonttbl{\\ f0\\ fnil Tahoma;}}\n\\ viewkind4\\ uc1\\ pard\\ lang1033\\ f0\\ fs16 \n\\ par }
*/