Making a copy of $a1 should be fine. clone() can only receive an object as an argument or it produces a fatal error.<br><br><div class="gmail_quote">On Wed, Sep 15, 2010 at 10:18 AM, nan wich <span dir="ltr">&lt;<a href="mailto:nan_wich@bellsouth.net">nan_wich@bellsouth.net</a>&gt;</span> wrote:<br>
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<div>I am coding a hook_comment, which normally specifies &quot;&amp;$a1&quot; in the parameters. It would be helpful to just add some additional stuff to that array before calling drupal_write_record. I have no idea whether the additional data would &quot;upset&quot; the comment module and I don&#39;t really need to modify the form data anyway. Would it be reasonable to just drop the ampersand from the parameters? I would definitely add a comment that I&#39;m doing that.<br>
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<p><font color="#ff007f" face="bookman old style, new york, times, serif" size="4"><i><b>Nancy</b></i></font></p></div></div></blockquote></div><br>