class ConfigPermListForm in Custom Permissions 8.2
Same name and namespace in other branches
- 8 src/Form/ConfigPermListForm.php \Drupal\config_perms\Form\ConfigPermListForm
Class ConfigPermListForm.
@package Drupal\config_perms\Form
Hierarchy
- class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
- class \Drupal\config_perms\Form\ConfigPermListForm
Expanded class hierarchy of ConfigPermListForm
1 string reference to 'ConfigPermListForm'
File
- src/
Form/ ConfigPermListForm.php, line 17
Namespace
Drupal\config_perms\FormView source
class ConfigPermListForm extends FormBase {
/**
* Router Provider service.
*
* @var \Drupal\Core\Routing\RouteProvider
*/
protected $routerProvider;
/**
* Router Builder service.
*
* @var \Drupal\Core\Routing\RouteBuilder
*/
protected $routerBuilder;
/**
* Class constructor.
*
* @param \Drupal\Core\Routing\RouteProviderInterface $router_provider
* The router provider service.
* @param \Drupal\Core\Routing\RouteBuilderInterface $router_builder
* The router builder service.
*/
public function __construct(RouteProviderInterface $router_provider, RouteBuilderInterface $router_builder) {
$this->routerProvider = $router_provider;
$this->routerBuilder = $router_builder;
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container) {
// Instantiates this form class.
return new static($container
->get('router.route_provider'), $container
->get('router.builder'));
}
/**
* {@inheritdoc}
*/
public function getFormId() {
return 'config_perm_list_form';
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state) {
$form['perms'] = [
'#type' => 'fieldset',
'#title' => $this
->t('Custom Permissions'),
'#description' => '<p>' . $this
->t("Please note that the order in which permissions are granted are as follows:") . '</p>' . "<ul>\n <li>" . $this
->t("Custom permissions only support routes") . "</li>\n\n <li>" . $this
->t("User 1 still maintains full control") . "</li>\n\n <li>" . $this
->t("Remove the permission 'Administer site configuration' from roles you wish to give access to only specified custom site configuration permissions") . "</li>\n\n </ul>",
'#collapsible' => 1,
'#collapsed' => 0,
];
$perms = CustomPermsEntity::loadMultiple();
$header = [
$this
->t('Enabled'),
$this
->t('Name'),
$this
->t('Route(s)'),
'',
'',
];
$form['perms']['local'] = [
'#type' => 'table',
'#header' => $header,
'#prefix' => '<div id="config_perms-wrapper">',
'#suffix' => '</div>',
];
/** @var \Drupal\config_perms\Entity\CustomPermsEntity $perm */
foreach ($perms as $key => $perm) {
$form['perms']['local'][$key] = [
'#tree' => TRUE,
];
$form['perms']['local'][$key]['status'] = [
'#type' => 'checkbox',
'#default_value' => $perm
->status(),
];
$form['perms']['local'][$key]['name'] = [
'#type' => 'textfield',
'#default_value' => $perm
->label(),
'#size' => 30,
];
$form['perms']['local'][$key]['route'] = [
'#type' => 'textarea',
'#default_value' => $perm
->getRoute(),
'#size' => 50,
'#rows' => 1,
];
// Delete link.
$delete_link = $perm
->toLink($this
->t('Delete'), 'delete-form');
$form['perms']['local'][$key]['delete'] = $delete_link
->toRenderable();
$form['perms']['local'][$key]['id'] = [
'#type' => 'hidden',
'#default_value' => $perm
->id(),
];
}
$num_new = $form_state
->getValue('num_new');
if (empty($num_new)) {
$form_state
->setValue('num_new', '0');
}
for ($i = 0; $i < $form_state
->getValue('num_new'); $i++) {
$form['perms']['local']['new']['status'] = [
'#type' => 'checkbox',
'#default_value' => '',
];
$form['perms']['local']['new']['name'] = [
'#type' => 'textfield',
'#default_value' => '',
'#size' => 30,
];
$form['perms']['local']['new']['route'] = [
'#type' => 'textarea',
'#default_value' => '',
'#rows' => 2,
'#size' => 50,
];
}
$form['perms']['add']['status'] = [
'#name' => 'status',
'#id' => 'edit-local-status',
'#type' => 'submit',
'#value' => $this
->t('Add permission'),
'#submit' => [
'::configPermsAdminFormAddSubmit',
],
'#ajax' => [
'callback' => '::configPermsAdminFormAddCallback',
'wrapper' => 'config_perms-wrapper',
],
];
$form['submit'] = [
'#type' => 'submit',
'#value' => $this
->t('Save'),
];
return $form;
}
/**
* Callback for add button.
*/
public function configPermsAdminFormAddCallback($form, $form_state) {
return $form['perms']['local'];
}
/**
* Submit for add button.
*/
public function configPermsAdminFormAddSubmit($form, &$form_state) {
$form_state
->setValue('num_new', $form_state
->getValue('num_new') + 1);
$form_state
->setRebuild();
}
/**
* {@inheritdoc}
*/
public function validateForm(array &$form, FormStateInterface $form_state) {
$values = $form_state
->getValues();
$perms = CustomPermsEntity::loadMultiple();
foreach ($values['local'] as $key => $perm) {
if (empty($perm['name']) && empty($perm['route']) && $key != 'new') {
$entity = CustomPermsEntity::load($perm['id']);
$entity
->delete();
}
else {
if (empty($perm['name'])) {
$form_state
->setErrorByName("local][" . $key . "", $this
->t("The name cannot be empty."));
}
if (empty($perm['route'])) {
$form_state
->setErrorByName("local][" . $key . "", $this
->t("The route cannot be empty."));
}
if (array_key_exists($this
->configPermsGenerateMachineName($perm['name']), $perms) && !isset($perm['id'])) {
$form_state
->setErrorByName("local][" . $key . "", $this
->t("A permission with that name already exists."));
}
if (!empty($perm['route'])) {
$routes = config_perms_parse_path($perm['route']);
foreach ($routes as $route) {
if (count($this->routerProvider
->getRoutesByNames([
$route,
])) < 1) {
$form_state
->setErrorByName("local][" . $key . "", $this
->t("The route @route is invalid.", [
'@route' => $perm['route'],
]));
}
}
}
}
}
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state) {
$values = $form_state
->getValues();
$perms = CustomPermsEntity::loadMultiple();
foreach ($values['local'] as $key => $data) {
// If new permission.
if ($key == 'new') {
$entity = CustomPermsEntity::create();
$entity
->set('id', $this
->configPermsGenerateMachineName($data['name']));
}
else {
// Update || Insert.
$entity = $perms[$data['id']];
}
$entity
->set('label', $data['name']);
$entity
->set('route', $data['route']);
$entity
->set('status', $data['status']);
$entity
->save();
}
$this->routerBuilder
->rebuild();
$this
->messenger()
->addMessage($this
->t('The permissions have been saved.'));
}
/**
* Generate a machine name given a string.
*/
public function configPermsGenerateMachineName($string) {
return strtolower(preg_replace('/[^a-zA-Z0-9_]+/', '_', $string));
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
ConfigPermListForm:: |
protected | property | Router Builder service. | |
ConfigPermListForm:: |
protected | property | Router Provider service. | |
ConfigPermListForm:: |
public | function |
Form constructor. Overrides FormInterface:: |
|
ConfigPermListForm:: |
public | function | Callback for add button. | |
ConfigPermListForm:: |
public | function | Submit for add button. | |
ConfigPermListForm:: |
public | function | Generate a machine name given a string. | |
ConfigPermListForm:: |
public static | function |
Instantiates a new instance of this class. Overrides FormBase:: |
|
ConfigPermListForm:: |
public | function |
Returns a unique string identifying the form. Overrides FormInterface:: |
|
ConfigPermListForm:: |
public | function |
Form submission handler. Overrides FormInterface:: |
|
ConfigPermListForm:: |
public | function |
Form validation handler. Overrides FormBase:: |
|
ConfigPermListForm:: |
public | function | Class constructor. | |
DependencySerializationTrait:: |
protected | property | An array of entity type IDs keyed by the property name of their storages. | |
DependencySerializationTrait:: |
protected | property | An array of service IDs keyed by property name used for serialization. | |
DependencySerializationTrait:: |
public | function | 1 | |
DependencySerializationTrait:: |
public | function | 2 | |
FormBase:: |
protected | property | The config factory. | 1 |
FormBase:: |
protected | property | The request stack. | 1 |
FormBase:: |
protected | property | The route match. | |
FormBase:: |
protected | function | Retrieves a configuration object. | |
FormBase:: |
protected | function | Gets the config factory for this form. | 1 |
FormBase:: |
private | function | Returns the service container. | |
FormBase:: |
protected | function | Gets the current user. | |
FormBase:: |
protected | function | Gets the request object. | |
FormBase:: |
protected | function | Gets the route match. | |
FormBase:: |
protected | function | Gets the logger for a specific channel. | |
FormBase:: |
protected | function |
Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait:: |
|
FormBase:: |
public | function | Resets the configuration factory. | |
FormBase:: |
public | function | Sets the config factory for this form. | |
FormBase:: |
public | function | Sets the request stack object to use. | |
LinkGeneratorTrait:: |
protected | property | The link generator. | 1 |
LinkGeneratorTrait:: |
protected | function | Returns the link generator. | |
LinkGeneratorTrait:: |
protected | function | Renders a link to a route given a route name and its parameters. | |
LinkGeneratorTrait:: |
public | function | Sets the link generator service. | |
LoggerChannelTrait:: |
protected | property | The logger channel factory service. | |
LoggerChannelTrait:: |
protected | function | Gets the logger for a specific channel. | |
LoggerChannelTrait:: |
public | function | Injects the logger channel factory. | |
MessengerTrait:: |
protected | property | The messenger. | 29 |
MessengerTrait:: |
public | function | Gets the messenger. | 29 |
MessengerTrait:: |
public | function | Sets the messenger. | |
RedirectDestinationTrait:: |
protected | property | The redirect destination service. | 1 |
RedirectDestinationTrait:: |
protected | function | Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url. | |
RedirectDestinationTrait:: |
protected | function | Returns the redirect destination service. | |
RedirectDestinationTrait:: |
public | function | Sets the redirect destination service. | |
StringTranslationTrait:: |
protected | property | The string translation service. | 1 |
StringTranslationTrait:: |
protected | function | Formats a string containing a count of items. | |
StringTranslationTrait:: |
protected | function | Returns the number of plurals supported by a given language. | |
StringTranslationTrait:: |
protected | function | Gets the string translation service. | |
StringTranslationTrait:: |
public | function | Sets the string translation service to use. | 2 |
StringTranslationTrait:: |
protected | function | Translates a string to the current language or to a given language. | |
UrlGeneratorTrait:: |
protected | property | The url generator. | |
UrlGeneratorTrait:: |
protected | function | Returns the URL generator service. | |
UrlGeneratorTrait:: |
public | function | Sets the URL generator service. | |
UrlGeneratorTrait:: |
protected | function | Generates a URL or path for a specific route based on the given parameters. |