function custom_pager_build_nav in Custom Pagers 7
Same name and namespace in other branches
- 5 custom_pagers.module \custom_pager_build_nav()
- 6 custom_pagers.module \custom_pager_build_nav()
2 calls to custom_pager_build_nav()
- custom_pagers_block_view in ./
custom_pagers.module - Implements hook_block_view().
- custom_pagers_node_view in ./
custom_pagers.module - Implements hook_node_view().
File
- ./
custom_pagers.module, line 231 - Allows administrators to define context-sensitive previous/next pagers for any node type.
Code
function custom_pager_build_nav($pager, $node) {
static $pager_cache;
$list = array();
// Let's build it from scratch!
if (empty($list)) {
// If the pager uses PHP, execute the PHP and run with the list.
// Otherwise, use a view to get a list of node ids.
if (!empty($pager->list_php)) {
// Use PHP code to generate the list.
ob_start();
$result = eval(trim($pager->list_php));
if (is_array($result)) {
$list = $result;
}
ob_end_clean();
}
elseif ($results = custom_pagers_get_list_from_view($pager, $node)) {
$list = $results;
}
if ($pager->reverse_list) {
$list = array_reverse($list);
}
}
return pager_entries_by_val($node->nid, $list);
}