/**
* Retrieves all Attachments for provided Post or Page
*
* @param int $post_id (optional) ID of target Post or Page, otherwise pulls from global $post
* @return array $post_attachments
* @author Jonathan Christopher
* @author JR Tashjian
*/
function attachments_get_attachments($post_id = null)
{
global $post;
if ($post_id == null) {
$post_id = $post->ID;
}
// get all attachments
$existing_attachments = get_post_meta(absint($post_id), '_attachments', false);
// We can now proceed as normal, all legacy data should now be upgraded
$post_attachments = array();
if (is_array($existing_attachments) && count($existing_attachments) > 0) {
foreach ($existing_attachments as $attachment) {
// decode and unserialize the data
$data = unserialize(base64_decode($attachment));
array_push($post_attachments, array('id' => stripslashes($data['id']), 'name' => stripslashes(get_the_title($data['id'])), 'mime' => stripslashes(get_post_mime_type($data['id'])), 'title' => stripslashes($data['title']), 'caption' => stripslashes($data['caption']), 'filesize' => stripslashes(attachments_get_filesize_formatted(get_attached_file($data['id']))), 'location' => stripslashes(wp_get_attachment_url($data['id'])), 'order' => stripslashes($data['order'])));
}
// sort attachments
if (count($post_attachments) > 1) {
usort($post_attachments, "attachments_cmp");
}
}
return $post_attachments;
}
} else {
$nextMarkup = '';
}
echo $prevMarkup . $nextMarkup;
?>
<div id="artwork-wrap" class="container_24">
<?php
$existing_attachments = get_post_meta($post->ID, '_attachments', false);
$post_attachments = array();
$thumb_id = get_post_thumbnail_id($post->ID);
if (is_array($existing_attachments) && count($existing_attachments) > 0) {
foreach ($existing_attachments as $attachment) {
// decode and unserialize the data
$data = unserialize(base64_decode($attachment));
//$is_thumb = $thumb_id == $data['id']? true : false ;
array_push($post_attachments, array('id' => stripslashes($data['id']), 'name' => stripslashes(get_the_title($data['id'])), 'mime' => stripslashes(get_post_mime_type($data['id'])), 'title' => stripslashes($data['title']), 'caption' => stripslashes($data['caption']), 'filesize' => stripslashes(attachments_get_filesize_formatted(get_attached_file($data['id']))), 'location' => stripslashes(wp_get_attachment_url($data['id'])), 'order' => stripslashes($data['order'])));
}
// sort attachments
if (count($post_attachments) > 1) {
usort($post_attachments, "attachments_cmp");
$artwork_display_class = 'grid_18 push_6';
$artwork_meta_display_class = $artwork_display_class;
$single_image_size = MBUDM_IMAGESIZE_18;
} else {
$artwork_display_class = 'single-attachment no-grid';
$artwork_meta_display_class = '';
$single_image_size = MBUDM_IMAGESIZE_WIDE_18;
}
$default_active_image_id = $thumb_id ? $thumb_id : $post_attachments[0]['id'];
$active_image_id = isset($wp_query->query_vars['mb_aid']) ? $wp_query->query_vars['mb_aid'] : $default_active_image_id;
?>
