function devel_node_access_user_ajax in Devel 7

Page callback for node access by user block ajax.

3 string references to 'devel_node_access_user_ajax'

devel_node_access_block_view in ./devel_node_access.module

Implements hook_block_view().

devel_node_access_form_alter in ./devel_node_access.module

Implements hook_form_alter().

devel_node_access_menu in ./devel_node_access.module

Implements hook_menu().

File

./devel_node_access.module, line 1127

Functions for debugging node access permissions.

Code

function devel_node_access_user_ajax($data_type, $cell) {
  list($op, $nid, $uid) = explode('-', $cell);
  $account = user_load($uid);
  $output = array(
    '#theme' => 'dna_permission',
    '#permission' => _devel_node_access_explain_access($op, $nid, $account),
  );

  // JSON output for Ajax callbacks.
  if ($data_type == 'json') {
    drupal_json_output(drupal_render($output));
    exit;
  }

  // HTML output for error message click-throughs.
  if ($node = node_load($nid)) {
    $node_title = l($node->title, 'node/' . $node->nid);
  }
  else {
    $node_title = t('unknown node %nid', array(
      '%nid' => $nid,
    ));
  }
  drupal_set_title(t('Devel node access: %op permission for !user on !node', array(
    '%op' => $op,
    '!user' => theme('username', array(
      'account' => $account,
    )),
    '!node' => $node_title,
  )), PASS_THROUGH);
  return $output;
}