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10 Sep 2010

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	Display number of comments

Article We have a function named countComments( $id ) which accepts one optional parameter - ID of the article being commented. Leave it as null to use already defined $id in $comments object, or path of current PHP page. Default: null (recommended for most users)

You can call this function from $comments object, something like this: $comments->countComments($id);
The function returns value which can be assigned to PHP variable or printed on screen, so your code may look something like this:

-------[ code ]---------------------------------------
<?php
printf('Total: %1$d comment(s)', $comments->countComments());
?>
-------[ code ]---------------------------------------

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02 Dec 2009 11:35 PM