'the-bootstrap-gallery',
'description' => __( 'Displays gallery images of a specified post with the Gallery post format.', 'the-bootstrap' )
) );
}
/**
* Displays the widget content
*
* @author Konstantin Obeland
* @since 1.1.0 - 08.03.2012
* @access public
*
* @param array $args
* @param array $instance
*
* @return void
*/
public function widget( $args, $instance ) {
if ( ! has_post_format( 'gallery', $instance['post_id'] ) ) return;
$attachments = get_children( array(
'post_parent' => $instance['post_id'],
'post_status' => 'inherit',
'post_type' => 'attachment',
'post_mime_type' => 'image',
'order' => 'ASC',
'orderby' => 'menu_order ID',
) );
if ( empty( $attachments ) ) return;
extract( $args );
echo str_replace( 'well ', '', $before_widget );
if ( $title = get_the_title( $instance['post_id'] ) )
echo $before_title . '' . $title . '' . $after_title;
?>
0,
) );
$gallery_posts = get_posts( array(
'numberposts' => -1,
'tax_query' => array(
array(
'taxonomy' => 'post_format',
'field' => 'slug',
'terms' => array( 'post-format-gallery' )
)
)
) );
if ( empty( $gallery_posts ) ) {
echo ''. sprintf( __( 'No galleries have been created yet. Create some.', 'the-bootstrap' ), admin_url( 'post-new.php' ) ) . '
';
return;
}
?>