--- /dev/null
+<?php
+
+/**
+ * @file
+ * Contains \Drupal\front_page\Form\FrontPageSettingsForm.
+ */
+
+namespace Drupal\front_page\Form;
+
+use Drupal\Core\Database\Database;
+use Drupal\Core\Form\ConfigFormBase;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\Url;
+
+/**
+ * Configure site information settings for this site.
+ */
+class FrontPageSettingsForm extends ConfigFormBase {
+
+ /**
+ * Implements \Drupal\Core\Form\FormInterface::getFormID().
+ */
+ public function getFormID() {
+ return 'front_page_admin';
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function getEditableConfigNames() {
+ return [];
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function buildForm(array $form, FormStateInterface $form_state) {
+
+ $config = \Drupal::configFactory()->get('front_page.settings');
+
+ $form['front_page_enable'] = [
+ '#type' => 'checkbox',
+ '#title' => $this->t('Front Page Override'),
+ '#description' => $this->t('Enable this if you want the front page module to manage the home page.'),
+ '#default_value' => $config->get('enable') ?: false,
+ ];
+
+ // Load any existing settings and build the by redirect by role form.
+ $form['roles'] = [
+ '#tree' => TRUE,
+ '#type' => 'fieldset',
+ '#title' => $this->t('Roles'),
+ ];
+
+ // Build the form for roles.
+ $roles = user_roles();
+
+ // Iterate each role.
+ foreach ($roles as $rid => $role) {
+
+ $role_config = $config->get('rid_' . $rid);
+ $form['roles'][$rid] = [
+ '#type' => 'details',
+ '#open' => FALSE,
+ '#title' => $this->t('Front Page for @rolename', ['@rolename' => $role->label()]),
+ ];
+
+ $form['roles'][$rid]['enabled'] = [
+ '#type' => 'checkbox',
+ '#title' => $this->t('Enable'),
+ '#value' => isset($role_config['enabled']) ? $role_config['enabled'] : false,
+ ];
+
+ $form['roles'][$rid]['weigth'] = [
+ '#type' => 'number',
+ '#title' => $this->t('Weigth'),
+ '#value' => isset($role_config['weigth']) ? $role_config['weigth'] : 0,
+ ];
+
+ $form['roles'][$rid]['path'] = [
+ '#type' => 'textfield',
+ '#title' => $this->t('Path'),
+ '#default_value' => isset($role_config['path']) ? $role_config['path'] : '',
+ '#cols' => 20,
+ '#rows' => 1,
+ '#description' => $this->t('A redirect path can contain a full URL including get parameters and fragment string (eg "/node/51?page=5#anchor").'),
+ ];
+ }
+
+ $form['submit'] = [
+ '#type' => 'submit',
+ '#value' => $this->t('Save Settings'),
+ ];
+
+ return $form;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function validateForm(array &$form, FormStateInterface $form_state) {
+// parent::validateForm($form, $form_state);
+ $rolesList = $form_state->getUserInput()['roles'];
+ if ($rolesList) {
+ foreach ($rolesList as $rid => $role) {
+ if ($role['enabled'] && empty($role['path'])) {
+ $form_state->setErrorByName('roles][' . $rid . '][path', $this->t('You must set the path field for redirect mode.'));
+ }
+ }
+ }
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function submitForm(array &$form, FormStateInterface $form_state) {
+ $config = \Drupal::configFactory()->getEditable('front_page.settings');
+
+ //Set if all config are enabled or not.
+ $config->set('enable', $form_state->getValue('front_page_enable'));
+
+ //Set config by role.
+ $rolesList = $form_state->getUserInput()['roles'];
+ if (is_array($rolesList)) {
+ foreach ($rolesList as $rid => $role) {
+ $config->set('rid_' . $rid, $role);
+ }
+ }
+
+ $config->save();
+ parent::submitForm($form, $form_state);
+ }
+}