'menu_order ASC, ID ASC',
'ids' => '',
'id' => $post->ID,
'itemtag' => 'dl',
'icontag' => 'dt',
'captiontag' => 'dd',
'columns' => 3,
'size' => 'thumbnail',
), $attr));
$id = intval($id);
$orderby = addslashes($orderby);
if ( !empty( $ids ) ){
$_ids = explode( ',', $ids );
if ( isset( $_ids ) && is_array( $_ids ) ){
foreach( $_ids as $k => $v ){
$v = intval( trim( $v ) );
}
$clean->ids = implode( ',', $_ids );
}
$_attachments = $wpdb->get_results("
SELECT *
FROM $wpdb->posts
WHERE `ID` IN( $clean->ids )
ORDER BY $orderby
");
}else{
$_attachments = get_children("post_parent=$id&post_type=attachment&post_mime_type=image&orderby=\"{$orderby}\"");
}
$attachments = array();
foreach( $_attachments as $order => $a ){
$attachments[ $a->ID ] = $a;
}
if ( empty($attachments) )
return '';
if ( is_feed() ) {
$output = "\n";
foreach ( $attachments as $id => $attachment )
$output .= wp_get_attachment_link($id, $size, true) . "\n";
return $output;
}
$listtag = tag_escape($listtag);
$itemtag = tag_escape($itemtag);
$captiontag = tag_escape($captiontag);
$columns = intval($columns);
$itemwidth = $columns > 0 ? floor(100/$columns) : 100;
$output = apply_filters('gallery_style', "
");
foreach ( $attachments as $id => $attachment ) {
$link = wp_get_attachment_link($id, $size, true);
$output .= "<{$itemtag} class='gallery-item'>";
$output .= "
<{$icontag} class='gallery-icon'>
$link
";
if ( $captiontag && trim($attachment->post_excerpt) ) {
$output .= "
<{$captiontag} class='gallery-caption'>
{$attachment->post_excerpt}
";
}
$output .= "";
if ( $columns > 0 && ++$i % $columns == 0 )
$output .= '
';
}
$output .= "
\n";
return $output;
}
?>