仅使用爆炸功能php在一行中回显字符

Question

here is what i want to do

i am working with php explode function trying to limit characters it prints after defined condition

{ 
      $result=http://php.net
              new line characters i don't want to print
       $links =explode("://",$result);
          $nows=$links[1];
            echo $nows;
}

as you can see the above code will print

          php.net
          new line characters i don't want to print

but instead i want to stop printing after

php.net

Answer 1

You can replace newline characters with nothing:

$nows = str_replace("
", "", $links[1]);
$nows = str_replace("", "", $nows);

echo $nows;

If you want only what is printed on the first line, try this:

$result = "php.net
           and some other text";

$nows = reset(explode("
", str_replace("
", "
", $result)));