str_replace(): Argument #2 ($replace) must be of type array|string, float given

Discussion in 'General discussion' started by Hoangviphb999, Oct 18, 2021.

  1. Hoangviphb999

    Hoangviphb999 Silverfish

    Messages:
    20
    GitHub:
    Hoangviphb999
    When i do a join, it cause that error on my plugin and the server crashed
    My code:
    $format = str_replace("{hp}", $health, $format);
    $format = str_replace("{ping}", $ping, $format);
    $format = str_replace("{os}", $os, $format);
    $format = str_replace("{cps}", $cps, $format);
    $format = str_replace("{kills}", $kills, $format);
    if(!$player->isDisguised()){
    if(!$player->isVanished()){
    $player->setNameTag($format);
    }else{
    $player->setNameTag("§7(V) ".$format);

    Help please
     
  2. Hoangviphb999

    Hoangviphb999 Silverfish

    Messages:
    20
    GitHub:
    Hoangviphb999
    This error starts on line $format = str_replace("{hp}", $health, $format);
     
  3. Hoangviphb999

    Hoangviphb999 Silverfish

    Messages:
    20
    GitHub:
    Hoangviphb999
    And in CrashDump it said TypeError
     
  4. IvanCraft623

    IvanCraft623 Baby Zombie

    Messages:
    102
    GitHub:
    IvanCraft623
    In the last update of php changed the argument type of the second argument of str_replace, now it can only be string.

    Here are some methods to convert your variable:
    PHP:
    $string strval($value);
    PHP:
    $string = (string)$value;
    PHP:
    $string "$value";
     
  5. IvanCraft623

    IvanCraft623 Baby Zombie

    Messages:
    102
    GitHub:
    IvanCraft623
    So you should use:
    PHP:
    $format str_replace("{hp}""$health"$format);
    :trollface:
     
  6. Hoangviphb999

    Hoangviphb999 Silverfish

    Messages:
    20
    GitHub:
    Hoangviphb999
    Ok
     
  7. Hoangviphb999

    Hoangviphb999 Silverfish

    Messages:
    20
    GitHub:
    Hoangviphb999
    Ok thanks for help, it solved
     

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