Remove punctuation after preg_split and capitalize the words with more than two letters
<p>I have this preg_split to split the text after the punctuation marks.</p>

<pre><code>$content = preg_split('/(?&lt;=[!?.])./', $content);
</code></pre>

<p><strong>Problem 1</strong>. Ineed a way to split the text but remove punctuation other that question mark.</p>

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

<p><strong>Problem 2.</strong> Is there a way to capitalize the words which have more than two letters? Right now I use CSS but text-transform: capitalize does it on every word, even 1 letter words and this makes it look funky on the page. This is why I am thinking of using php to do this.</p>

<p>Ty very much,
Hope you can help!</p>
