We can menage wordpress gallery css or HTML just using this code.For your custom gallery layout, copy this code and paste it itno your themes function.php file
/**
Create own custom gallery layout -raghu
*/
function custom_gallery( $output, $attr ){
global $post, $wp_locale;
static $instance = 0;
$instance++;
// We're trusting author input, so let's at least make sure it looks like a valid orderby statement
if ( isset( $attr['orderby'] ) ) {
$attr['orderby'] = sanitize_sql_orderby( $attr['orderby'] );
if ( !$attr['orderby'] )
unset( $attr['orderby'] );
}
extract(shortcode_atts(array(
'order' => 'ASC',
'orderby' => 'menu_order ID',
'id' => $post->ID,
'itemtag' => 'div',
'icontag' => '',
'captiontag' => 'p',
'columns' => 3,
'size' => 'full',
'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}";
$gallery_div = '';
$size_class = sanitize_html_class( $size );
$gallery_div = "<div id=\"$selector\" class=\"product-box-sec galleryid-{$id} gallery-columns-{$columns} gallery-size-{$size_class}\">";
$output = apply_filters( 'gallery_style', $gallery_div );
$i = 0;
foreach ( $attachments as $id => $attachment ) {
$image = wp_get_attachment_image( $id, $size );
$output .= "<{$itemtag} class=\"product-box\">";
$output .= $image;
//if ( $captiontag) {
$output .= "
<{$captiontag} class=\"wp-caption-text gallery-caption\">
" . wptexturize($attachment->post_title) . "
</{$captiontag}>";
// }
$output .= "</{$itemtag}>";
}
$output .= "
</div>\n";
return $output;
}
add_filter('post_gallery', 'custom_gallery', 11, 2);
