WordPress.org

This is an add-on for the Advanced Custom Fields WordPress plugin and will not provide any functionality to WordPress unless dvanced Custom Fields is installed and activated.

The NextGEN Gallery field provides a dropdown (select or multi-select) of NextGEN Gallery names (galleries and albums) and the ability to map the selected NextGEN Gallery to the post. The get_value() API returns an array of the selected NextGEN Gallery IDs and the form – album or gallery.

!!! Version 1.1 change get_value() API returned value. You must change your template files. !!!

The get_value() API returns a following array:

Array (
    [0] => Array (
        [ngg_id] => 8  ( NextGEN Gallery 'gallery' or 'album' ID )
        [ngg_form] => gallery  ( 'gallery' or 'album' )
    )
)

Example

These examples should show a NextGEN Gallery gallery or NextGEN Gallery album.

For version 1.1 and later

<?php
    foreach ( get_field ( 'nextgen_gallery_id' ) as $nextgen_gallery_id ) :
        if ( $nextgen_gallery_id['ngg_form'] == 'album' ) {
            echo nggShowAlbum( $nextgen_gallery_id['ngg_id'] ); //NextGEN Gallery album
        } elseif ( $nextgen_gallery_id['ngg_form'] == 'gallery' ) {
             echo nggShowGallery( $nextgen_gallery_id['ngg_id'] ); //NextGEN Gallery gallery
        }
    endforeach;
?>

For version 1.0.2 and earlier

<?php
    foreach (get_field ('portfolio_nextgen_gallery_id') as $nextgen_gallery_id) :
        echo nggShowGallery( $nextgen_gallery_id );
    endforeach;
?>