function node_access_entity_test_page

Page callback for node access entity test page.

Page should say "No nodes" if there are no nodes, and "Yes, # nodes" (with the number filled in) if there were nodes the user could access. Also, the database query is shown, and a list of the node IDs, for debugging purposes. And if there is a query exception, the page says "Exception" and gives the error.

See also

node_access_test_menu()

File

modules/node/tests/node_access_test.module, line 148

Code

function node_access_entity_test_page() {
    $output = '';
    try {
        $query = new EntityFieldQuery();
        $result = $query->fieldCondition('body', 'value', 'A', 'STARTS_WITH')
            ->execute();
        if (!empty($result['node'])) {
            $output .= '<p>Yes, ' . count($result['node']) . ' nodes</p>';
            $output .= '<ul>';
            foreach ($result['node'] as $nid => $v) {
                $output .= '<li>' . $nid . '</li>';
            }
            $output .= '</ul>';
        }
        else {
            $output .= '<p>No nodes</p>';
        }
    } catch (Exception $e) {
        $output = '<p>Exception</p>';
        $output .= '<p>' . $e->getMessage() . '</p>';
    }
    return $output;
}