function nodeaccess_admin_form in Nodeaccess 6
Same name and namespace in other branches
- 5 nodeaccess.module \nodeaccess_admin_form()
- 6.2 nodeaccess.module \nodeaccess_admin_form()
- 7 nodeaccess.admin.inc \nodeaccess_admin_form()
Menu callback. Draws the admin page.
1 string reference to 'nodeaccess_admin_form'
- nodeaccess_admin in ./
nodeaccess.module - Menu callback. Draws the admin page.
File
- ./
nodeaccess.module, line 120
Code
function nodeaccess_admin_form(&$form_state) {
// Set defaults from variable_get.
$show = variable_get('nodeaccess-types', array());
$roles = nodeaccess_get_role_aliases();
$allowed_roles = variable_get('nodeaccess-roles', array());
$allowed_grants = variable_get('nodeaccess-grants', array());
$form['priority'] = array(
'#type' => 'checkbox',
'#title' => t('Give node grants priority'),
'#default_value' => variable_get('nodeaccess-priority', 0),
'#description' => '<small>' . t('If you are only using this access control module, you can safely ignore this. If you are using multiple access control modules, and you want the grants given on individual nodes to override any grants given by other modules, you should check this box.') . '</small>',
);
// Select whether to preserve hidden grants.
$form['preserve'] = array(
'#type' => 'checkbox',
'#title' => t('Preserve hidden grants'),
'#default_value' => variable_get('nodeaccess-preserve', 1),
'#description' => '<small>' . t('If you check this box, any hidden grants are preserved when you save grants. Otherwise all grants users are not allowed to view or edit are revoked on save.') . '</small>',
);
// Select permissions you want to allow users to view and edit.
$form['grant'] = array(
'#type' => 'fieldset',
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#title' => t('Allowed Grants'),
'#tree' => TRUE,
'#description' => '<small>' . t('The selected grants will be listed on individual node grants. If you wish for certain grants to be hidden from users on the node grants tab, make sure they are not selected here.') . '</small>',
);
$form['grant']['view'] = array(
'#type' => 'checkbox',
'#title' => t('View'),
'#default_value' => $allowed_grants['view'],
);
$form['grant']['edit'] = array(
'#type' => 'checkbox',
'#title' => t('Edit'),
'#default_value' => $allowed_grants['edit'],
);
$form['grant']['delete'] = array(
'#type' => 'checkbox',
'#title' => t('Delete'),
'#default_value' => $allowed_grants['delete'],
);
// Select roles the permissions of which you want to allow users to
// view and edit, and the aliases and weights of those roles.
$form['role'] = array(
'#type' => 'fieldset',
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#title' => t('Allowed Roles'),
'#tree' => TRUE,
'#theme' => 'nodeaccess_admin_form_roles',
'#description' => '<small>' . t('The selected roles will be listed on individual node grants. If you wish for certain roles to be hidden from users on the node grants tab, make sure they are not selected here. You may also provide an alias for each role to be displayed to the user and a weight to order them by. This is useful if your roles have machine-readable names not intended for human users.') . '</small>',
);
foreach ($roles as $id => $role) {
// Catch NULL values.
if (!$role['alias']) {
$role['alias'] = '';
}
if (!$role['weight']) {
$role['weight'] = 0;
}
$form['role'][$id]['name'] = array(
'#type' => 'hidden',
'#value' => $role['name'],
);
$form['role'][$id]['allow'] = array(
'#type' => 'checkbox',
'#title' => $role['name'],
'#default_value' => $allowed_roles[$id],
);
$form['role'][$id]['alias'] = array(
'#type' => 'textfield',
'#default_value' => $role['alias'],
'#size' => 50,
'#maxlength' => 50,
);
$form['role'][$id]['weight'] = array(
'#type' => 'weight',
'#default_value' => $role['weight'],
'#delta' => 10,
);
}
// Generate fieldsets for each node type.
foreach (node_get_types() as $type => $name) {
$form['nodeaccess'][$type] = array(
'#type' => 'fieldset',
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#title' => $name->name,
'#tree' => TRUE,
'#theme' => 'nodeaccess_admin_form_types',
);
$form['nodeaccess'][$type]['show'] = array(
'#type' => 'checkbox',
'#title' => t('Show grant tab for this node type'),
'#default_value' => $show[$type],
);
// Set default author permissions for node type.
$author_prefs = variable_get('nodeaccess_authors', array());
$form['nodeaccess'][$type]['author']['grant_view'] = array(
'#type' => 'checkbox',
'#default_value' => $author_prefs[$type]['grant_view'],
);
$form['nodeaccess'][$type]['author']['grant_update'] = array(
'#type' => 'checkbox',
'#default_value' => $author_prefs[$type]['grant_update'],
);
$form['nodeaccess'][$type]['author']['grant_delete'] = array(
'#type' => 'checkbox',
'#default_value' => $author_prefs[$type]['grant_delete'],
);
$perms = variable_get('nodeaccess_' . $type, array());
foreach ($perms as $perm) {
$opts[$perm['gid']] = $perm;
}
// Set default role permissions for node type.
foreach (user_roles() as $id => $role) {
$form['nodeaccess'][$type]['roles'][$id]['name'] = array(
'#value' => $role,
);
$form['nodeaccess'][$type]['roles'][$id]['grant_view'] = array(
'#type' => 'checkbox',
'#default_value' => $opts[$id]['grant_view'],
);
$form['nodeaccess'][$type]['roles'][$id]['grant_update'] = array(
'#type' => 'checkbox',
'#default_value' => $opts[$id]['grant_update'],
);
$form['nodeaccess'][$type]['roles'][$id]['grant_delete'] = array(
'#type' => 'checkbox',
'#default_value' => $opts[$id]['grant_delete'],
);
}
// Set the default permissions if userreference exists and is enabled on
// the content type.
if (module_exists('userreference')) {
$type_info = content_types($type);
$fields = $type_info['fields'];
$userreference_perms = variable_get('nodeaccess_' . $type . '_userreference', array());
foreach ($fields as $field) {
if ($field['type'] == 'userreference') {
$form['nodeaccess'][$type]['userreference'][$field['field_name']]['name'] = array(
'#value' => $field['widget']['label'],
);
$form['nodeaccess'][$type]['userreference'][$field['field_name']]['enabled'] = array(
'#type' => 'checkbox',
'#default_value' => $userreference_perms[$field['field_name']]['enabled'],
);
$form['nodeaccess'][$type]['userreference'][$field['field_name']]['grant_view'] = array(
'#type' => 'checkbox',
'#default_value' => $userreference_perms[$field['field_name']]['grant_view'],
);
$form['nodeaccess'][$type]['userreference'][$field['field_name']]['grant_update'] = array(
'#type' => 'checkbox',
'#default_value' => $userreference_perms[$field['field_name']]['grant_update'],
);
$form['nodeaccess'][$type]['userreference'][$field['field_name']]['grant_delete'] = array(
'#type' => 'checkbox',
'#default_value' => $userreference_perms[$field['field_name']]['grant_delete'],
);
}
}
}
}
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('Save Grants'),
);
return $form;
}