function page_manager_poll_menu_alter

Callback defined by page_manager_poll_page_manager_tasks().

Alter the node edit input so that node edit comes to us rather than the normal node edit process.

File

page_manager/plugins/tasks/poll.inc, line 45

Code

function page_manager_poll_menu_alter(&$items, $task) {
    if (variable_get('page_manager_poll_disabled', TRUE)) {
        return;
    }
    $callback = $items['poll']['page callback'];
    // Override the node edit handler for our purpose.
    if ($callback == 'poll_page' || variable_get('page_manager_override_anyway', FALSE)) {
        $items['poll']['page callback'] = 'page_manager_poll';
        $items['poll']['file path'] = $task['path'];
        $items['poll']['file'] = $task['file'];
    }
    else {
        variable_set('page_manager_poll_disabled', TRUE);
        if (!empty($GLOBALS['page_manager_enabling_poll'])) {
            drupal_set_message(t('Page manager module is unable to enable poll because some other module already has overridden with %callback.', array(
                '%callback' => $callback,
            )), 'warning');
        }
        return;
    }
}