CLOSE THIS QUESTION WordPress

Jim Dugan comments:

Also this:
Within Same Category, Excluding One

Displays link to next post in the same category, as long as it is not in category 13 (the category ID #). You can change the number to any category you wish to exclude. Exclude multiple categories by using " and " as a delimiter.
Next post in category

<?php next_post_link('%link', 'Next post in category', TRUE, '13'); ?>


Lucas Wynne comments:

That is specifically what I don't want.

For clarification:
I am using this code in a customized image gallery. post_link codes do not work for it.

I am looking to add customizable link text to the code I provided.

Lucas Wynne comments:

<?php get_header(); ?>
<div id="content">
<?php if (have_posts()) : while (have_posts()) : the_post(); ?>

<!-- Post title -->
<div class="full_header">

<h1 class="full"><?php echo get_the_title($post->post_parent); ?></h1>

</div>

<div style="background:#1a1a1a">

<div class="gallery_entry">
<?php
$parent = $post->post_parent;
$attachments = array_values(get_children(array('post_parent' => $post->post_parent, 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => 'ASC', 'orderby' => 'ID') ) );

foreach ( $attachments as $k => $attachment )
if ( $attachment->ID == $post->ID )
break;

$next = $k+1;
$prev = $k-1;
$next_link = "";
$prev_link = "";

if ( isset($attachments[$next]) )
{
$next_exists = 1;
$next_link = "<a href='" . get_attachment_link( $attachments[$next]->ID ) . "'> next image >></a>";
$img_link = "<a href='" . get_attachment_link( $attachments[$next]->ID ) . "'>";
}

if ( isset($attachments[$prev]) )
{
$prev_exists = 1;
$prev_link = "<a href='" . get_attachment_link( $attachments[$prev]->ID ) . "'> << previous image</a>";
if (!$next_exists)
{
$img_link = "<a href='" . get_attachment_link( $attachments[$prev]->ID ) . "'>";
}
}

if (!$next_exists and !$prev_exists)
{
$img_link = "<a href='" . get_attachment_link( $attachments[$k]->ID ) . "'>";
}

$img_url = wp_get_attachment_url( $attachments[$k]->ID );
if (sizeof($matches) > 1)
{
$fn = "/home/phasenet/public_html" . $matches[1];
$exif_data = read_exif_data($fn);
}

?>
<p class="attachment"><?php echo $img_link; echo wp_get_attachment_image( $post->ID, 'medium' ); ?></a></p>
<div class="caption"><?php if ( !empty($post->post_excerpt) ) the_excerpt(); ?></div>

<?php the_content('<p class="serif">Read the rest of this entry &raquo;</p>'); ?>

</div>

<div class="navigation">
<div class="alignleft"><?php echo $next_link ?></div>
<div class="alignright"><?php echo $next_link ?></div>
</div>
<br class="clear" />

</div>
</div>


<?php comments_template(); ?>
</div>
<?php endwhile; else: ?>
<p>Sorry, no attachments matched your criteria.</p>
<?php endif; ?>
</div>
<?php get_footer(); ?>

Lucas Wynne comments:

Check the comment I made on the user above.

I want to display whatever I type in manually. So for now just make it say "Next" and "Previous".