‘DESC’,
‘orderby’ => ‘rand’,
‘id’ => $post->ID,
‘itemtag’ => ‘dl’,
‘icontag’ => ‘dt’,
‘captiontag’ => ‘dd’,
‘columns’ => 4,
‘size’ => ‘galpics’, // la taille de nos miniatures définie en première ligne
‘include’ =>  »,
‘exclude’ =>  »,
), $attr));

$id = intval($id);
if ( ‘RAND’ == $order )
$orderby = ‘none’;

if ( !empty($include) ) {
$include = preg_replace( ‘/[^0-9,]+/’,  », $include );
$_attachments = get_posts( array(‘include’ => $include, ‘post_status’ => ‘inherit’, ‘post_type’ => ‘attachment’, ‘post_mime_type’ => ‘image’, ‘order’ => $order, ‘orderby’ => $orderby) );

$attachments = array();
foreach ( $_attachments as $key => $val ) {
$attachments[$val->ID] = $_attachments[$key];
}
} elseif ( !empty($exclude) ) {
$exclude = preg_replace( ‘/[^0-9,]+/’,  », $exclude );
$attachments = get_children( array(‘post_parent’ => $id, ‘exclude’ => $exclude, ‘post_status’ => ‘inherit’, ‘post_type’ => ‘attachment’, ‘post_mime_type’ => ‘image’, ‘order’ => $order, ‘orderby’ => $orderby) );
} else {
$attachments = get_children( array(‘post_parent’ => $id, ‘post_status’ => ‘inherit’, ‘post_type’ => ‘attachment’, ‘post_mime_type’ => ‘image’, ‘order’ => $order, ‘orderby’ => $orderby) );
}

if ( empty($attachments) )
return  »;

if ( is_feed() ) {
$output = « n »;
foreach ( $attachments as $att_id => $attachment )
$output .= wp_get_attachment_link($att_id, $size, true) . « n »;
return $output;
}

$itemtag = tag_escape($itemtag);
$captiontag = tag_escape($captiontag);
$columns = intval($columns);
$itemwidth = $columns > 0 ? floor(100/$columns) : 100;
$float = is_rtl() ? ‘right’ : ‘left’;

$selector = « gallery-{$instance} »;

$output = apply_filters(‘gallery_style’, « 

« ;

return $output;
}
?>