The document contains PHP code for displaying a gallery of images fetched from post custom fields and navigating through them. It includes functions to list work items and manage pagination through links for previous and next images. Additionally, it references social media handles and personal websites for further engagement and resources.

61. <?php
$fields = get_post_custom();
if (isset($fields['gallery'])) {
$images = split(',',$fields['gallery'][0]);
$current = ($paged == '') ? 1 : $paged;
$image = $images[$current-1];
?>
<div id="gallery">
<img src="<?php echo $image; ?>" alt="<?php echo "Image $current of
".count($images); ?>" />
<?php
if (count($images) > 1) {
?>
<ul>
<?php if ($current > 1) { ?><li class="prev"><a href="<?php
the_permalink() ?>page/<?php echo $current-1; ?>">Previous
Image</a></li><?php } ?>
<?php if ($current < count($images)) { ?><li class="next"><a
href="<?php the_permalink() ?>page/<?php echo $current+1; ?>">Next
Image</a></li><?php } ?>
</ul>
<?php } ?>
</div>
<?php } ?>

67. <?php
function get_work(
$exclude=null,
$limit=-1,
$parent=3,
$args = array('orderby'=>'menu_order',
'order'=>'ASC', 'post_type'=>'page')
) {
$args['numberposts'] = $limit;
if ($exclude) { $args['exclude'] = $exclude; }
if ($parent) { $args['post_parent'] = $parent; }
return get_posts($args);
}
?>

68. <?php
function list_work($exclude=null, $limit=-1, $parent=3, $args =
array('orderby'=>'menu_order', 'order'=>'ASC', 'post_type'=>'page')) {
$work = get_work($exclude,$limit,$parent,$args);
if ($work) : ?>
<ul>
<?php
foreach ($work as $item) :
$fields = get_post_custom($item->ID);
?>
<li><a href="<?php echo get_permalink($item->ID) ?>">
<img src="<?php echo $fields['tn'][0] ?>" alt="" />
<?php echo apply_filters('the_title',$item->post_title); ?>
</a></li>
<?php endforeach; ?>
</ul>
<?php
else : ?>
<p>Our apologies, but we have yet to add any examples of our work.
Check back soon!</p>
<?php endif;
} ?>

75. @EricCurtis

76. @meldel_pdx

77. @swestbrook

82. Slides and code snippets are posted at http://sticka.us/wcpdx09
I converse and emote on Twitter as @tylersticka
My blog and portfolio are at http://tylersticka.com