function simple_access_form in Simple Access 5.2

Same name and namespace in other branches

1. 8.3 simple_access.module \simple_access_form()
2. 5 simple_access.module \simple_access_form()
3. 6.2 simple_access.module \simple_access_form()
4. 7.2 simple_access.module \simple_access_form()

1 call to simple_access_form()

simple_access_form_alter in ./simple_access.module

File

./simple_access.module, line 356

This module allows administrators to make nodes viewable by specific 'access groups'. Each access group can contain any number of roles. If a node is not assigned to any access groups, it will remain viewable by all users.

Code

function simple_access_form($node) {

  // Get the array of checkbox options to use for each form element.
  // If the "Show groups even when user is not a member" setting is
  // enabled, or if the current user has 'administer nodes', let
  // them choose from any of the SA groups.
  $groups = simple_access_group_select();
  $profiles = simple_access_get_profiles_select();
  if (empty($groups) && empty($profiles) && !user_access('assign owner permissions')) {
    return;
  }
  $user_groups = array_filter($node->simple_access, '_simple_access_filter_access');
  $owner_priv = array_filter($node->simple_access_owner);

  // set up the outer fieldset
  $form['sa'] = array(
    '#title' => t('Access'),
    '#type' => 'fieldset',
    '#collapsible' => TRUE,
    '#collapsed' => empty($user_groups) && empty($node->simple_access_profiles) && empty($owner_priv),
    '#access' => user_access('assign access to profiles') || user_access('assign access to nodes') || user_access('administer nodes'),
  );
  if (!empty($profiles)) {
    $form['sa']['simple_access_profiles'] = array(
      '#type' => 'checkboxes',
      '#title' => t('Access profile'),
      '#default_value' => $node->simple_access_profiles,
      '#options' => $profiles,
      '#access' => user_access('assign access to profiles') || user_access('administer nodes'),
    );
  }
  if (!empty($groups) || user_access('assign owner permissions')) {
    $form['sa']['simple_access'] = array(
      '#tree' => TRUE,
      '#weight' => 5,
      '#access' => user_access('assign access to nodes') || user_access('administer nodes') || user_access('assign owner permissions'),
      '#theme' => 'simple_access_form',
    );

    // Load the owner perminisions.
    $group = array(
      'name' => t('Owner permissions'),
      'access' => user_access('assign owner permissions') && $node->uid,
    );
    $access = array(
      'owner' => $node->simple_access_owner,
    );
    $form['sa']['simple_access']['owner'] = simple_access_form_row('owner', $group, $access);
    $form['sa']['simple_access']['owner']['#parents'] = array(
      'simple_access_owner',
    );

    // See what form elements we should include. If not configured,
    // only enable the 'view' elements by default.
    $variable = variable_get('sa_display', array(
      'view' => 1,
    ));
    foreach ($groups as $gid => $group) {
      $form['sa']['simple_access'][$gid] = simple_access_form_row($gid, $group, $node->simple_access);
    }
  }
  return $form;
}