Outputing correctly a very long textarea value in PHP
<p>I have a textarea with input like this:</p>

<pre><code>aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa...
</code></pre>

<p>I want an output with line breaks like this:</p>

<pre><code>aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
</code></pre>

<p>How can I do that?</p>

<p>In my previous question, someone suggested <code>wordwrap</code>, wich would be usefull if the line had spaces.</p>
