title: Split string by new line characters
body: <p>I have a string with new line characters. I want to convert that string into an array, and for every new line, jump one index place in the array.</p>
  <p>If the string is:</p>
  <pre><code>My text1
  My text2
  My text3
  </code></pre>
  <p>The result I want is this:</p>
  <pre><code>Array
  (
      [0] =&gt; My text1
      [1] =&gt; My text2
      [2] =&gt; My text3
  )
  </code></pre>