Revert "Issue #2470145 by rbmboogie: Update manager displays checkbox for disabled extensions"

This reverts commit a16cbda0.

core/modules/update/config/install/update.settings.yml

 check:
+  disabled_extensions: false
   interval_days: 1
 fetch:
   url: ''

core/modules/update/config/schema/update.schema.yml

@@ -8,6 +8,9 @@ update.settings:
       type: mapping
       label: 'Check settings'
       mapping:
+        disabled_extensions:
+          type: boolean
+          label: 'Check for updates of disabled modules and themes'
         interval_days:
           type: integer
           label: 'Days since last check'

core/modules/update/src/Tests/UpdateContribTest.php

@@ -250,6 +250,23 @@ function testUpdateShowDisabledThemes() {
     );
     $base_theme_project_link = \Drupal::l(t('Update test base theme'), Url::fromUri('http://example.com/project/update_test_basetheme'));
     $sub_theme_project_link = \Drupal::l(t('Update test subtheme'), Url::fromUri('http://example.com/project/update_test_subtheme'));
+    foreach (array(TRUE, FALSE) as $check_disabled) {
+      $update_settings->set('check.disabled_extensions', $check_disabled)->save();
+      $this->refreshUpdateStatus($xml_mapping);
+      // In neither case should we see the "Themes" heading for installed
+      // themes.
+      $this->assertNoText(t('Themes'));
+      if ($check_disabled) {
+        $this->assertText(t('Disabled themes'));
+        $this->assertRaw($base_theme_project_link, 'Link to the Update test base theme project appears.');
+        $this->assertRaw($sub_theme_project_link, 'Link to the Update test subtheme project appears.');
+      }
+      else {
+        $this->assertNoText(t('Disabled themes'));
+        $this->assertNoRaw($base_theme_project_link, 'Link to the Update test base theme project does not appear.');
+        $this->assertNoRaw($sub_theme_project_link, 'Link to the Update test subtheme project does not appear.');
+      }
+    }
   }
 
   /**

core/modules/update/src/UpdateManager.php

@@ -138,6 +138,10 @@ public function getProjects() {
         $project_info = new ProjectInfo();
         $project_info->processInfoList($this->projects, $module_data, 'module', TRUE);
         $project_info->processInfoList($this->projects, $theme_data, 'theme', TRUE);
+        if ($this->updateSettings->get('check.disabled_extensions')) {
+          $project_info->processInfoList($this->projects, $module_data, 'module', FALSE);
+          $project_info->processInfoList($this->projects, $theme_data, 'theme', FALSE);
+        }
         // Allow other modules to alter projects before fetching and comparing.
         $this->moduleHandler->alter('update_projects', $this->projects);
         // Store the site's project data for at most 1 hour.

core/modules/update/src/UpdateSettingsForm.php

@@ -75,6 +75,12 @@ public function buildForm(array $form, FormStateInterface $form_state) {
       '#description' => t('Select how frequently you want to automatically check for new releases of your currently installed modules and themes.'),
     );
 
+    $form['update_check_disabled'] = array(
+      '#type' => 'checkbox',
+      '#title' => t('Check for updates of disabled modules and themes'),
+      '#default_value' => $config->get('check.disabled_extensions'),
+    );
+
     $notification_emails = $config->get('notification.emails');
     $form['update_notify_emails'] = array(
       '#type' => 'textarea',
@@ -136,8 +142,14 @@ public function validateForm(array &$form, FormStateInterface $form_state) {
    */
   public function submitForm(array &$form, FormStateInterface $form_state) {
     $config = $this->config('update.settings');
+     // See if the update_check_disabled setting is being changed, and if so,
+    // invalidate all update status data.
+    if ($form_state->getValue('update_check_disabled') != $config->get('check.disabled_extensions')) {
+      update_storage_clear();
+    }
 
     $config
+      ->set('check.disabled_extensions', $form_state->getValue('update_check_disabled'))
       ->set('check.interval_days', $form_state->getValue('update_check_frequency'))
       ->set('notification.emails', $form_state->get('notify_emails'))
       ->set('notification.threshold', $form_state->getValue('update_notification_threshold'))