title: How to handle undetermined number of arguments?
body: <p>I have a procedure which works like this:</p>
  
  <pre><code>$e = "name,Alan,Georges,Edith,Julia,Donna,Bernard,Christophe,Salvatore,Laure,Thomas";
  $f = explode("," ,$e);
  if (function_exists($f[0])) {
  $f[0]($f[1], $f[2], $f[3], $f[4], $f[5], $f[6], $f[7], $f[8], $f[9], $f[10]);
  }
  </code></pre>
  
  <p>Can I handle this more elegantly?
  I mean, can I handle for example 30 parameters without writing :</p>
  
  <pre><code>$f[0]($f[1], $f[2], $f[3], ..., ..., $f[26], $f[27], $f[28], $f[29], $f[30]);
  </code></pre>