Description
Displays a link to the comments popup window if comments_popup_script() is used, otherwise it displays a normal link to comments. This tag must be within The Loop or a comment loop.
Usage
<?php comments_popup_link( $zero, $one, $more, $css_class, $none ); ?>
Parameters
Examples
Text Response for Number of Comments
Displays the comments popup link, using "No comments yet" for no comments, "1 comment" for one, "% comments" for more than one (% replaced by # of comments), and "Comments are off for this post" if commenting is disabled. Additionally, 'comments-link' is a custom CSS class for the link.
<p> <?php comments_popup_link( 'No comments yet', '1 comment', '% comments', 'comments-link', 'Comments are off for this post'); ?> </p>
Hide Comment Link When Comments Are Deactivated
Hides the paragraph element <p></p> that contains the comments_popup_link when comments are deactivated in the Write>Post screen. Good for those who want enable/disable comments post by post. Must be used in the loop.
<?php if ( comments_open() ) : echo '<p>'; comments_popup_link( 'No comments yet', '1 comment', '% comments', 'comments-link', 'Comments are off for this post'); echo '</p>'; endif; ?>
Source File
comments_popup_link() is located in wp-includes/comment-template.php
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source: http://codex.wordpress.org/Function_Reference/comments_popup_link