function node_gallery_get_image_navigator in Node Gallery 6.3

Same name and namespace in other branches

1. 6.2 node_gallery.inc \node_gallery_get_image_navigator()

Builds an array with the data necessary to navigate a gallery.

Parameters

$gid: The nid of the gallery to navigate within.

$nid: The nid of the current image.

$reset: (optional) boolean when set to true, clears the caches.

Return value

An associative array consisting of:

• total: The count of published images in the gallery.
• parent: The nid of the gallery.
• current: The nid of the current image.
• prev_nid: The nid of the previous image.
• next_nid: The nid of the next image.
• first_nid: The nid of the first image in the gallery.
• last_nid: The nid of the last image in the gallery.

2 calls to node_gallery_get_image_navigator()

node_gallery_views_handler_image_navigator::render in views2inc/node_gallery_views_handler_image_navigator.inc

_node_gallery_image_view in ./node_gallery.module

Attaches the image navigator to the image node's content.

File

./node_gallery.inc, line 532

Shared functions for node_gallery

Code

function node_gallery_get_image_navigator($gid, $nid, $reset = FALSE) {
  $navigator['total'] = node_gallery_get_image_count($gid, $reset);
  $navigator['gallery_nid'] = $gid;
  $navigator['current'] = node_gallery_get_image_position($gid, $nid, $reset);
  $navigator['prev_nid'] = node_gallery_get_prev_image($gid, $nid, $reset);
  $navigator['next_nid'] = node_gallery_get_next_image($gid, $nid, $reset);
  $navigator['first_nid'] = node_gallery_get_first_image($gid, $reset);
  $navigator['last_nid'] = node_gallery_get_last_image($gid, $reset);
  $navigator['image_nids'] = node_gallery_get_image_list($gid, $reset);
  return $navigator;
}