function nodequeue_filter_queues in Nodequeue 7.3

Filter a list of queues returned by nodequeue_get_queues to a location.

Parameters

$queues: An array of queues from @see nodequeue_get_queues()

$location: One of:

• 'links': Only check for queues that have node links.
• 'tab': Only check for queues that appear on the node tab.
• 'ui': Only check for queues that appear in the UI.

2 calls to nodequeue_filter_queues()

nodequeue_load_queues_by_type in ./nodequeue.module

Fetch a list of available queues for a given location. These queues will be fully loaded and ready to go.

nodequeue_nodequeue_access in ./nodequeue.module

Return TRUE if $user can queue(s) for this node.

File

./nodequeue.module, line 495

Maintains queues of nodes in arbitrary order.

Code

function nodequeue_filter_queues(&$queues, $location) {
  $var = "show_in_{$location}";
  foreach ($queues as $name => $info) {
    if (empty($info->{$var})) {
      unset($queues[$name]);
    }
  }
}