public function UserPermissionsForm::buildForm in Drupal 9
Same name and namespace in other branches
- 8 core/modules/user/src/Form/UserPermissionsForm.php \Drupal\user\Form\UserPermissionsForm::buildForm()
Form constructor.
Parameters
array $form: An associative array containing the structure of the form.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Return value
array The form structure.
Overrides FormInterface::buildForm
1 call to UserPermissionsForm::buildForm()
- UserPermissionsRoleSpecificForm::buildForm in core/
modules/ user/ src/ Form/ UserPermissionsRoleSpecificForm.php - Builds the user permissions administration form for a specific role.
1 method overrides UserPermissionsForm::buildForm()
- UserPermissionsRoleSpecificForm::buildForm in core/
modules/ user/ src/ Form/ UserPermissionsRoleSpecificForm.php - Builds the user permissions administration form for a specific role.
File
- core/
modules/ user/ src/ Form/ UserPermissionsForm.php, line 87
Class
- UserPermissionsForm
- Provides the user permissions administration form.
Namespace
Drupal\user\FormCode
public function buildForm(array $form, FormStateInterface $form_state) {
$role_names = [];
$role_permissions = [];
$admin_roles = [];
foreach ($this
->getRoles() as $role_name => $role) {
// Retrieve role names for columns.
$role_names[$role_name] = $role
->label();
// Fetch permissions for the roles.
$role_permissions[$role_name] = $role
->getPermissions();
$admin_roles[$role_name] = $role
->isAdmin();
}
// Store $role_names for use when saving the data.
$form['role_names'] = [
'#type' => 'value',
'#value' => $role_names,
];
// Render role/permission overview:
$hide_descriptions = system_admin_compact_mode();
$form['system_compact_link'] = [
'#id' => FALSE,
'#type' => 'system_compact_link',
];
$form['permissions'] = [
'#type' => 'table',
'#header' => [
$this
->t('Permission'),
],
'#id' => 'permissions',
'#attributes' => [
'class' => [
'permissions',
'js-permissions',
],
],
'#sticky' => TRUE,
];
foreach ($role_names as $name) {
$form['permissions']['#header'][] = [
'data' => $name,
'class' => [
'checkbox',
],
];
}
$permissions = $this->permissionHandler
->getPermissions();
$permissions_by_provider = [];
foreach ($permissions as $permission_name => $permission) {
$permissions_by_provider[$permission['provider']][$permission_name] = $permission;
}
// Move the access content permission to the Node module if it is installed.
if ($this->moduleHandler
->moduleExists('node')) {
// Insert 'access content' before the 'view own unpublished content' key
// in order to maintain the UI even though the permission is provided by
// the system module.
$keys = array_keys($permissions_by_provider['node']);
$offset = (int) array_search('view own unpublished content', $keys);
$permissions_by_provider['node'] = array_merge(array_slice($permissions_by_provider['node'], 0, $offset), [
'access content' => $permissions_by_provider['system']['access content'],
], array_slice($permissions_by_provider['node'], $offset));
unset($permissions_by_provider['system']['access content']);
}
foreach ($permissions_by_provider as $provider => $permissions) {
// Module name.
$form['permissions'][$provider] = [
[
'#wrapper_attributes' => [
'colspan' => count($role_names) + 1,
'class' => [
'module',
],
'id' => 'module-' . $provider,
],
'#markup' => $this->moduleHandler
->getName($provider),
],
];
foreach ($permissions as $perm => $perm_item) {
// Fill in default values for the permission.
$perm_item += [
'description' => '',
'restrict access' => FALSE,
'warning' => !empty($perm_item['restrict access']) ? $this
->t('Warning: Give to trusted roles only; this permission has security implications.') : '',
];
$form['permissions'][$perm]['description'] = [
'#type' => 'inline_template',
'#template' => '<div class="permission"><span class="title">{{ title }}</span>{% if description or warning %}<div class="description">{% if warning %}<em class="permission-warning">{{ warning }}</em> {% endif %}{{ description }}</div>{% endif %}</div>',
'#context' => [
'title' => $perm_item['title'],
],
];
// Show the permission description.
if (!$hide_descriptions) {
$form['permissions'][$perm]['description']['#context']['description'] = $perm_item['description'];
$form['permissions'][$perm]['description']['#context']['warning'] = $perm_item['warning'];
}
foreach ($role_names as $rid => $name) {
$form['permissions'][$perm][$rid] = [
'#title' => $name . ': ' . $perm_item['title'],
'#title_display' => 'invisible',
'#wrapper_attributes' => [
'class' => [
'checkbox',
],
],
'#type' => 'checkbox',
'#default_value' => in_array($perm, $role_permissions[$rid]) ? 1 : 0,
'#attributes' => [
'class' => [
'rid-' . $rid,
'js-rid-' . $rid,
],
],
'#parents' => [
$rid,
$perm,
],
];
// Show a column of disabled but checked checkboxes.
if ($admin_roles[$rid]) {
$form['permissions'][$perm][$rid]['#disabled'] = TRUE;
$form['permissions'][$perm][$rid]['#default_value'] = TRUE;
}
}
}
}
$form['actions'] = [
'#type' => 'actions',
];
$form['actions']['submit'] = [
'#type' => 'submit',
'#value' => $this
->t('Save permissions'),
'#button_type' => 'primary',
];
$form['#attached']['library'][] = 'user/drupal.user.permissions';
return $form;
}