public UserPermissionsForm::buildForm(array $form, FormStateInterface $form_state)
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
File
- core/modules/user/src/Form/UserPermissionsForm.php, line 85
Class
- UserPermissionsForm
- Provides the user permissions administration form.
Namespace
Drupal\user\Form
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 | public function buildForm(array $form, FormStateInterface $form_state) { $role_names = array(); $role_permissions = array(); $admin_roles = array(); foreach ($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'] = array( '#type' => 'value', '#value' => $role_names, ); // Render role/permission overview: $hide_descriptions = system_admin_compact_mode(); $form['system_compact_link'] = array( '#id' => FALSE, '#type' => 'system_compact_link', ); $form['permissions'] = array( '#type' => 'table', '#header' => array($this->t('Permission')), '#id' => 'permissions', '#attributes' => ['class' => ['permissions', 'js-permissions']], '#sticky' => TRUE, ); foreach ($role_names as $name) { $form['permissions']['#header'][] = array( 'data' => $name, 'class' => array('checkbox'), ); } $permissions = $this->permissionHandler->getPermissions(); $permissions_by_provider = array(); foreach ($permissions as $permission_name => $permission) { $permissions_by_provider[$permission['provider']][$permission_name] = $permission; } foreach ($permissions_by_provider as $provider => $permissions) { // Module name. $form['permissions'][$provider] = array(array( '#wrapper_attributes' => array( 'colspan' => count($role_names) + 1, 'class' => array('module'), 'id' => 'module-' . $provider, ), '#markup' => $this->moduleHandler->getName($provider), )); foreach ($permissions as $perm => $perm_item) { // Fill in default values for the permission. $perm_item += array( 'description' => '', 'restrict access' => FALSE, 'warning' => !empty($perm_item['restrict access']) ? $this->t('Warning: Give to trusted roles only; this permission has security implications.') : '', ); $form['permissions'][$perm]['description'] = array( '#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' => array( '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] = array( '#title' => $name . ': ' . $perm_item['title'], '#title_display' => 'invisible', '#wrapper_attributes' => array( 'class' => array('checkbox'), ), '#type' => 'checkbox', '#default_value' => in_array($perm, $role_permissions[$rid]) ? 1 : 0, '#attributes' => array('class' => array('rid-' . $rid, 'js-rid-' . $rid)), '#parents' => array($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'] = array('#type' => 'actions'); $form['actions']['submit'] = array( '#type' => 'submit', '#value' => $this->t('Save permissions'), '#button_type' => 'primary', ); $form['#attached']['library'][] = 'user/drupal.user.permissions'; return $form;} |
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