title: Newline inside variable string
body: <p>What if I have a long input of string? maybe 50-250 characters.
  and I echoed the variable it would echo a very long line of letters and words.</p>
  
  <p>So, how will I let the variable auto Newline itself? maybe after 50 characters it would new line when echoed.</p>
  
  <p>I have thought of counting the length of the string and looping it and after counting 50 characters it would Newline but if i do that it would slow down the Site.</p>
  
  <p>is there any function to Newline a <code>VARIABLE STRING</code>? or i should use Looping instead? </p>