title: Comma separated values in a string to function arguments
body: <pre><code>function foobar($arg1 , $arg2) { 
  
      echo $arg1.arg2;
  
  }; 
  </code></pre>
  
  <p>is there any way to call it like this: </p>
  
  <pre><code>$args =  'foo, bar';
  foobar($args);
  </code></pre>
  
  <p>I know I can do this with a array, but my foobar() already have a lot of code calling it with 2 arguments.</p>
  
  <p>Thank you,</p>
  
  <p>mjs</p>