title: PHP file reading
body: <p>I have a txt file with name source.txt and has the following content.</p>
  <pre><code>Name = &quot;john&quot;
  image = &quot;/path&quot;
  email = &quot;mail@mail.com&quot;
  
  and some other data
  </code></pre>
  <p>I read and echo all the content. But I want specific data and assign to the variable.
  if I need name. Then read the file and select john and assign to the variable</p>