Enable plain text password

Closes #3450301

src/Form/ProtectedPagesAddForm.php

@@ -112,11 +112,20 @@ class ProtectedPagesAddForm extends FormBase {
       '#description' => $this->t('Enter relative Drupal path. For example, "/node/5", "new-events" etc.'),
       '#required' => TRUE,
     ];
-    $form['rules_list']['password'] = [
-      '#type' => 'password_confirm',
-      '#size' => 25,
-      '#required' => TRUE,
-    ];
+    $config = $this->config('protected_pages.settings');
+    if ($config->get('password.password_protected_pages_type') == 'plain_text') {
+      $form['rules_list']['password'] = [
+        '#type' => 'textfield',
+        '#title' => $this->t('Password'),
+        '#size' => 25,
+      ];
+    }
+    else {
+      $form['rules_list']['password'] = [
+        '#type' => 'password_confirm',
+        '#size' => 25,
+      ];
+    }
     $form['rules_list']['submit'] = [
       '#type' => 'submit',
       '#value' => $this->t('Save'),
@@ -165,10 +174,21 @@ class ProtectedPagesAddForm extends FormBase {
    */
   public function submitForm(array &$form, FormStateInterface $form_state) {
 
-    $page_data = [
-      'password' => $this->password->hash(Html::escape($form_state->getValue('password'))),
-      'path' => Html::escape($form_state->getValue('path')),
-    ];
+    $config = $this->config('protected_pages.settings');
+
+    if ($config->get('password.password_protected_pages_type') == 'plain_text') {
+      $page_data = [
+        'password' => $form_state->getValue('password'),
+        'path' => Html::escape($form_state->getValue('path')),
+      ];
+    }
+    elseif (!empty($password)) {
+      $page_data = [
+        'password' => $this->password->hash(Html::escape($form_state->getValue('password'))),
+        'path' => Html::escape($form_state->getValue('path')),
+      ];
+    }
+
     $pid = $this->protectedPagesStorage->insertProtectedPage($page_data);
     if ($pid) {
       $this->messenger->addMessage($this->t('The protected page settings have been successfully saved.'));