Question

I need to display link after each comment, when you click that link, a new page displays that single coment on a new page.

Is that possible?

Answer 1

This is my functions.php

  <?php

if ( ! function_exists( 'twentyten_comment' ) ) :

function my_comment( $comment, $args, $depth ) {
    $GLOBALS['comment'] = $comment;
    switch ( $comment->comment_type ) :
        case '' :
    ?>
        <li <?php comment_class(); ?> id="li-comment-<?php comment_ID(); ?>">
            <div id="comment-<?php comment_ID(); ?>">
            <div class="comment-author vcard">
                <?php echo get_avatar( $comment, 40 ); ?>
                <?php printf( __( '%s <span class="says">says:</span>', 'twentyten' ), sprintf( '<cite class="fn">%s</cite>', get_comment_author_link() ) ); ?>
            </div><!-- .comment-author .vcard -->
            <?php if ( $comment->comment_approved == '0' ) : ?>
                <em><?php _e( 'Your comment is awaiting moderation.', 'twentyten' ); ?></em>
                <br />
            <?php endif; ?>

            <div class="comment-meta commentmetadata"><a href="<?php echo esc_url( get_comment_link( $comment->comment_ID ) ); ?>">
                <?php
                    /* translators: 1: date, 2: time */
                    printf( __( '%1$s at %2$s', 'twentyten' ), get_comment_date(),  get_comment_time() ); ?></a><?php edit_comment_link( __( '(Edit)', 'twentyten' ), ' ' );
                ?>
            </div><!-- .comment-meta .commentmetadata -->

            <div class="comment-body"><?php comment_text(); ?></div>

    <a href = "<?php echo get_page_link($page_id).'/?commentID='.comment_ID();?>">View this comment</a>


            <div class="reply">
                <?php comment_reply_link( array_merge( $args, array( 'depth' => $depth, 'max_depth' => $args['max_depth'] ) ) ); ?>
            </div><!-- .reply -->
        </div><!-- #comment-##  -->

        <?php
                break;
            case 'pingback'  :
            case 'trackback' :
        ?>
        <li class="post pingback">
            <p><?php _e( 'Pingback:', 'twentyten' ); ?> <?php comment_author_link(); ?><?php edit_comment_link( __('(Edit)', 'twentyten'), ' ' ); ?></p>
        <?php
                break;
        endswitch;
    }
    endif;

This is my comments_page.php

/*Template Name: comments_page*/
<? if(isset($_GET['commentID'])){$commentID = $_GET['commentID'];}
$comment = get_comment($commentID);
 ?>
<?php get_header(); ?>

    <div id="content">
    <?php if (have_posts()) : ?>

        <?php while (have_posts()) : the_post(); ?>

        <div class="post">
            <!--uncomment for header tags--  <h1><a href="<?php the_permalink() ?>"><?php the_title(); ?></a></h1>
            <small><b>Posted:</b> <?php the_time('F jS, Y') ?> | <b>Author:</b> <?php the_author_posts_link(); ?> | <b>Filed under:</b> <?php the_category(', ') ?> <?php the_tags(' | <b>Tags:</b> ', ', ', ''); ?> <?php if ( $user_ID ) : 
            ?> | <b>Modify:</b> <?php edit_post_link(); ?> <?php endif; ?>| <?php comments_popup_link('No Comments &#187;', '1 Comment &#187;', '% Comments &#187;'); ?></small>   -->
            <?php the_content('Read the rest of this entry &raquo;'); ?>
             <hr/>
        </div>

        <?php endwhile; ?>

        <div class="navigation">
            <div class="alignleft"><?php next_posts_link('&laquo; Older Entries') ?></div>
            <div class="alignright"><?php previous_posts_link('Newer Entries &raquo;') ?></div>
        </div>

    <?php else : ?>

        <h2 class="center">Not Found</h2>
        <p class="center">Sorry, but you are looking for something that isn't here.</p>

    <?php endif; ?>

    </div>

<?php get_sidebar(); ?>

<?php get_footer(); ?>

This is my comments.php

    <?php // Do not delete these lines
        if (!empty($_SERVER['SCRIPT_FILENAME']) && 'comments.php' == basename($_SERVER['SCRIPT_FILENAME']))
            die ('Please do not load this page directly. Thanks!');

    if (!empty($post->post_password)) { // if there's a password
        if ($_COOKIE['wp-postpass_' . COOKIEHASH] != $post->post_password) {  // and it doesn't match the cookie
            ?>

            <p class="nocomments">This post is password protected. Enter the password to view comments.</p>

            <?php
            return;
        }
    }

    /* This variable is for alternating comment background */
    $oddcomment = 'class="alt" ';
?>

<!-- You can start editing here. -->
<div id="comments">

<?php if ($comments) : ?>

    <h3><?php comments_number('No Comments', 'One Comment', '% Comments' );?> on &#8220;<?php the_title(); ?>&#8221;</h3>

<?php wp_list_comments( array('callback'=>'my_comment')); ?>


 <?php else : // this is displayed if there are no comments so far ?>

    <?php if ('open' == $post->comment_status) : ?>
        <!-- If comments are open, but there are no comments. -->

     <?php else : // comments are closed ?>
        <!-- If comments are closed. -->
        <p class="nocomments">Comments are closed.</p>

    <?php endif; ?>
<?php endif; ?>


<?php if ('open' == $post->comment_status) : ?>

<hr/>

<h4 class="center">Leave a Reply</h4>

<?php if ( get_option('comment_registration') && !$user_ID ) : ?>
<p>You must be <a href="<?php echo get_option('siteurl'); ?>/wp-login.php?redirect_to=<?php echo urlencode(get_permalink()); ?>">logged in</a> to post a comment.</p>
<?php else : ?>

<form action="<?php echo get_option('siteurl'); ?>/wp-comments-post.php" method="post" id="commentform">

<ul class="formlist">

<?php if ( $user_ID ) : ?>

<p>Logged in as <a href="<?php echo get_option('siteurl'); ?>/wp-admin/profile.php"><?php echo $user_identity; ?></a>. <a href="<?php echo get_option('siteurl'); ?>/wp-login.php?action=logout" title="Log out of this account">Log out &raquo;</a></p>


<?php else : ?>

<li><input type="text" name="author" id="author" value="Name <?php if ($req) echo "(required)"; ?>" size="22" tabindex="1" <?php if ($req) echo "aria-required='true'"; ?> onblur="if(this.value.length == 0) this.value='Name <?php if ($req) echo "(required)"; ?>';" onclick="if(this.value == 'Name <?php if ($req) echo "(required)"; ?>') this.value='';" /></li>

<li><input type="text" name="email" id="email" value="Mail (will not be published) <?php if ($req) echo "(required)"; ?>" size="22" tabindex="2" <?php if ($req) echo "aria-required='true'"; ?> onblur="if(this.value.length == 0) this.value='Mail (will not be published) <?php if ($req) echo "(required)"; ?>';" onclick="if(this.value == 'Mail (will not be published) <?php if ($req) echo "(required)"; ?>') this.value='';" /></li>

<li><input type="text" name="url" id="url" value="Website" size="22" tabindex="3" onblur="if(this.value.length == 0) this.value='Website';" onclick="if(this.value == 'Website') this.value='';" /></li>

<?php endif; ?>

<!--<p><small><strong>XHTML:</strong> You can use these tags: <code><?php echo allowed_tags(); ?></code></small></p>-->

<li><textarea name="comment" id="comment" cols="70%" rows="10" tabindex="4" value="Enter comment here."></textarea></li>

<li class="submitbutton"><input name="submit" type="submit" id="submit" tabindex="5" value="Submit Comment" /></li>
<input type="hidden" name="comment_post_ID" value="<?php echo $id; ?>" />

<?php do_action('comment_form', $post->ID); ?>

</ul>

</form>

<?php endif; // If registration required and not logged in ?>

<?php endif; // if you delete this the sky will fall on your head ?>

</div>