function node_gallery_api_get_prev_item in Node Gallery 7

Gets the previous image in the gallery.

Parameters

int $ngid: The nid of the gallery node.

int $nid: The nid of the image node.

bool $reset: (optional) If TRUE, the caches are cleared.

Return value

int The nid of the previous image in the gallery.

1 call to node_gallery_api_get_prev_item()

node_gallery_api_get_item_navigator in ./node_gallery_api.module

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

File

./node_gallery_api.inc, line 658

Node Gallery API function

Code

function node_gallery_api_get_prev_item($ngid, $nid, $reset = FALSE) {
  return node_gallery_api_seek_from_current_item($ngid, $nid, -1, $reset);
}