PHP File Size Limit Message

We are using post_max_size and upload_max_filesize PHP variables to prevent users from uploading big files into our web app.

The thing is that the error me开发者_如何学Gossage that PHP throws is ugly for the users and does not say much (especially for spanish users). So the users report this as a bug or think it is not working.

How can I change this page and show our own page (something more user friendly and in Spanish)?

Thanks a lot!

I think you're looking for set_error_handler().

So something along the lines of (from the manual):

function myErrorHandler($errno, $errstr, $errfile, $errline)
{
    if (!(error_reporting() & $errno)) {
        // This error code is not included in error_reporting
        return;
    }

    switch ($errno) {
    case UPLOAD_ERR_INI_SIZE:
        echo "<b>My ERROR</b> [$errno] $errstr<br />\n";
        echo "  Fatal error on line $errline in file $errfile";
        echo ", PHP " . PHP_VERSION . " (" . PHP_OS . ")<br />\n";
        echo "Aborting...<br />\n";
        exit(1);
        break;

    default:
        echo "Unknown error type: [$errno] $errstr<br />\n";
        break;
    }

    /* Don't execute PHP internal error handler */
    return true;
}

$old_error_handler = set_error_handler("myErrorHandler");

catch the error and output a custom message.

 try {
    // your code
 } catch (Exception $e) {
    if($e->getCode() == some code){
        $message = 'some message';
    }else{
        $message = 'some other message';
    }
 }

 echo '<div>'.$message.'</div>'