class ShrinkTheWebSettingsForm in ShrinkTheWeb 8

Hierarchy

• class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
  • class \Drupal\Core\Form\ConfigFormBase uses ConfigFormBaseTrait
    • class \Drupal\shrinktheweb\Form\ShrinkTheWebSettingsForm

File

src/Form/ShrinkTheWebSettingsForm.php, line 9

Namespace

Drupal\shrinktheweb\Form

class ShrinkTheWebSettingsForm extends ConfigFormBase {

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'shrinktheweb_settings';
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = $this
      ->config('shrinktheweb.settings');
    module_load_include('inc', 'shrinktheweb', 'shrinktheweb.api');
    $aAccountInfo = shrinktheweb_getAccountInfo();
    $response_status = $aAccountInfo['stw_response_status'];
    $inside_pages = !is_null($aAccountInfo['stw_inside_pages']) ? $aAccountInfo['stw_inside_pages']
      ->__toString() : 0;
    $custom_size = $aAccountInfo['stw_custom_size'];
    $full_length = !is_null($aAccountInfo['stw_full_length']) ? $aAccountInfo['stw_full_length']
      ->__toString() : 0;
    $custom_delay = $aAccountInfo['stw_custom_delay'];
    $custom_quality = $aAccountInfo['stw_custom_quality'];
    $custom_resolution = $aAccountInfo['stw_custom_resolution'];
    $custom_messages = $aAccountInfo['stw_custom_messages'];
    if ($config
      ->get('shrinktheweb_token') == '') {
      $generator = new Random();
      $config
        ->set('shrinktheweb_token', $generator
        ->name(32, TRUE));
      $config
        ->save();
    }
    $form = array();
    $form['shrinktheweb_clearcache'] = array(
      '#type' => 'fieldset',
      '#title' => t('ShrinkTheWeb Clear Cache'),
      '#collapsible' => FALSE,
      '#collapsed' => FALSE,
    );
    $form['shrinktheweb_clearcache']['shrinktheweb_clear_imagecache'] = array(
      '#type' => 'checkbox',
      '#title' => t('Clear Cached Screenshots'),
      '#default_value' => FALSE,
      '#description' => t('By selecting this checkbox all cached thumbshots gets deleted'),
      '#disabled' => FALSE,
    );
    $form['shrinktheweb_clearcache']['shrinktheweb_clear_errorcache'] = array(
      '#type' => 'checkbox',
      '#title' => t('Clear Error Images'),
      '#default_value' => FALSE,
      '#description' => t('By selecting this checkbox all cached error images gets deleted'),
      '#disabled' => FALSE,
    );
    $form['shrinktheweb_clearcache']['shrinktheweb_refresh_thumbnails'] = array(
      '#type' => 'checkbox',
      '#title' => t('Refresh All Thumbnails'),
      '#default_value' => FALSE,
      '#description' => t('By selecting this checkbox, all sites with cached thumbnails will be re-captured and the latest screenshots downloaded automatically'),
      '#disabled' => FALSE,
    );
    $form['shrinktheweb_info'] = array(
      '#type' => 'fieldset',
      '#title' => t('ShrinkTheWeb Information'),
      '#collapsible' => FALSE,
      '#collapsed' => FALSE,
    );
    $form['shrinktheweb_info']['shrinktheweb_get_account'] = array(
      '#type' => 'item',
      '#title' => t('Get Account'),
      '#description' => t('You can get your "Access Key" and "Secret Key" by signing up for automated screenshots at: <a target="_blank" href="https://shrinktheweb.com/">ShrinkTheWeb</a>'),
    );
    $form['shrinktheweb_info']['shrinktheweb_referrer_list'] = array(
      '#type' => 'item',
      '#title' => t('Referrer List'),
      '#description' => t('By default, you must add your server\'s IP address to <a href="https://shrinktheweb.com/content/how-do-i-lock-my-account.html" target="_blank">ShrinkTheWeb\'s "Allowed Referrers" list</a>'),
    );
    $form['shrinktheweb_info']['shrinktheweb_usage_instructions'] = array(
      '#type' => 'item',
      '#title' => t('Usage Instructions'),
      '#description' => t('This module adds new field formatters to the fields of type Link. You can also put screenshots anywhere in PHP code. This module works with <a href="https://www.drupal.org/project/views_php" target="_blank">Views PHP</a> or <a href="https://www.drupal.org/project/php" target="_blank">PHP</a> module. <a href="https://www.drupal.org/node/1067900" target="_blank">Learn more</a>'),
    );
    $form['shrinktheweb_keys'] = array(
      '#type' => 'fieldset',
      '#title' => t('ShrinkTheWeb API keys'),
      '#collapsible' => FALSE,
      '#collapsed' => FALSE,
    );
    $form['shrinktheweb_keys']['shrinktheweb_access_key'] = array(
      '#type' => 'textfield',
      '#title' => t('Access key'),
      '#default_value' => $config
        ->get('shrinktheweb_access_key'),
      '#required' => TRUE,
    );
    $form['shrinktheweb_keys']['shrinktheweb_secret_key'] = array(
      '#type' => 'textfield',
      '#title' => t('Secret key'),
      '#default_value' => $config
        ->get('shrinktheweb_secret_key'),
      '#required' => TRUE,
    );
    if ($config
      ->get('shrinktheweb_access_key') == '' || $config
      ->get('shrinktheweb_secret_key') == '' || $response_status != 'Success') {
      $form['shrinktheweb_keys']['shrinktheweb_status'] = array(
        '#type' => 'item',
        '#title' => t('Invalid account credentials detected'),
        '#description' => t('Please enter your account credentials and make sure they are correct'),
      );
    }
    else {
      $form['shrinktheweb_options'] = array(
        '#type' => 'fieldset',
        '#title' => t('ShrinkTheWeb Options'),
        '#collapsible' => FALSE,
        '#collapsed' => FALSE,
      );
      $form['shrinktheweb_options']['shrinktheweb_notifynopush'] = array(
        '#type' => 'select',
        '#title' => t('Screenshot Delivery Method'),
        '#options' => array(
          0 => t('Recieve data with notification'),
          1 => t('Make separate request for data'),
        ),
        '#default_value' => $config
          ->get('shrinktheweb_notifynopush'),
        '#required' => TRUE,
        '#description' => t('Making a separate request for data uses more server resources but will reduce bandwidth usage when working with large images or large quantities of images'),
      );
      if ($config
        ->get('shrinktheweb_enable_https_set_automatically') == 0) {
        $form['shrinktheweb_options']['shrinktheweb_enable_https'] = array(
          '#type' => 'select',
          '#title' => t('Enable HTTP Secure (HTTPS)'),
          '#options' => array(
            0 => t('Disable'),
            1 => t('Enable'),
          ),
          '#default_value' => $config
            ->get('shrinktheweb_enable_https'),
          '#required' => TRUE,
        );
      }
      $form['shrinktheweb_options']['shrinktheweb_token'] = array(
        '#type' => 'textfield',
        '#title' => t('Token'),
        '#default_value' => $config
          ->get('shrinktheweb_token'),
        '#description' => t('Random token for getting screenshots'),
        '#size' => 32,
        '#maxlength' => 32,
      );
      $form['shrinktheweb_options']['shrinktheweb_inside_pages'] = array(
        '#type' => 'checkbox',
        '#title' => t('Inside Page Captures'),
        '#default_value' => $inside_pages == 1 ? TRUE : FALSE,
        '#description' => $inside_pages == 0 ? t('Upgrade required to use this feature') : t('i.e. not just homepages and sub-domains, auto selected since you have purchased this pro feature'),
        '#disabled' => TRUE,
      );
      $form['shrinktheweb_options']['shrinktheweb_thumb_size'] = array(
        '#type' => 'select',
        '#title' => t('Default Thumbnail size'),
        '#options' => array(
          'mcr' => t('mcr'),
          'tny' => t('tny'),
          'vsm' => t('vsm'),
          'sm' => t('sm'),
          'lg' => t('lg'),
          'xlg' => t('xlg'),
        ),
        '#default_value' => $config
          ->get('shrinktheweb_thumb_size'),
        '#required' => TRUE,
        '#description' => t('width: mcr 75px, tny 90px, vsm 100px, sm 120px, lg 200px, xlg 320px'),
      );
      $form['shrinktheweb_options']['shrinktheweb_thumb_size_custom'] = array(
        '#type' => 'textfield',
        '#title' => t('Custom Width'),
        '#default_value' => $custom_size == 0 && $full_length == 0 ? '' : $config
          ->get('shrinktheweb_thumb_size_custom'),
        '#description' => $custom_size == 0 && $full_length == 0 ? t('Upgrade required to use this feature') : t('Enter your custom image width, this will override default size'),
        '#size' => 10,
        '#maxlength' => 10,
        '#disabled' => $custom_size == 1 || $full_length == 1 ? FALSE : TRUE,
      );
      $form['shrinktheweb_options']['shrinktheweb_full_size'] = array(
        '#type' => 'checkbox',
        '#title' => t('Full-Length capture'),
        '#default_value' => $full_length == 0 ? FALSE : $config
          ->get('shrinktheweb_full_size'),
        '#description' => $full_length == 0 ? t('Upgrade required to use this feature') : '',
        '#disabled' => $full_length == 1 ? FALSE : TRUE,
      );
      $form['shrinktheweb_options']['shrinktheweb_max_height'] = array(
        '#type' => 'textfield',
        '#title' => t('Max height'),
        '#default_value' => $full_length == 0 ? '' : $config
          ->get('shrinktheweb_max_height'),
        '#description' => $full_length == 0 ? t('Upgrade required to use this feature') : t('use if you want to set maxheight for fullsize capture'),
        '#size' => 10,
        '#maxlength' => 10,
        '#disabled' => $full_length == 1 ? FALSE : TRUE,
      );
      $form['shrinktheweb_options']['shrinktheweb_native_res'] = array(
        '#type' => 'textfield',
        '#title' => t('Native resolution'),
        '#default_value' => $custom_resolution == 0 ? '' : $config
          ->get('shrinktheweb_native_res'),
        '#description' => $custom_resolution == 0 ? t('Upgrade required to use this feature') : t('i.e. 640 for 640x480'),
        '#size' => 10,
        '#maxlength' => 10,
        '#disabled' => $custom_resolution == 1 ? FALSE : TRUE,
      );
      $form['shrinktheweb_options']['shrinktheweb_widescreen_y'] = array(
        '#type' => 'textfield',
        '#title' => t('Widescreen resolution Y'),
        '#default_value' => $custom_resolution == 0 ? '' : $config
          ->get('shrinktheweb_widescreen_y'),
        '#description' => $custom_resolution == 0 ? t('Upgrade required to use this feature') : t('i.e. 900 for 1440x900 if 1440 is set for Native resolution'),
        '#size' => 10,
        '#maxlength' => 10,
        '#disabled' => $custom_resolution == 1 ? FALSE : TRUE,
      );
      $form['shrinktheweb_options']['shrinktheweb_delay'] = array(
        '#type' => 'textfield',
        '#title' => t('Delay After Load'),
        '#default_value' => $custom_delay == 0 ? '' : $config
          ->get('shrinktheweb_delay'),
        '#description' => $custom_delay == 0 ? t('Upgrade required to use this feature') : t('max. 45'),
        '#size' => 10,
        '#maxlength' => 10,
        '#disabled' => $custom_delay == 1 ? FALSE : TRUE,
      );
      $form['shrinktheweb_options']['shrinktheweb_quality'] = array(
        '#type' => 'textfield',
        '#title' => t('Quality'),
        '#default_value' => $custom_quality == 0 ? '' : $config
          ->get('shrinktheweb_quality'),
        '#description' => $custom_quality == 0 ? t('Upgrade required to use this feature') : t('0 .. 100'),
        '#size' => 10,
        '#maxlength' => 10,
        '#disabled' => $custom_quality == 1 ? FALSE : TRUE,
      );
      $form['shrinktheweb_adv_options'] = array(
        '#type' => 'fieldset',
        '#title' => t('ShrinkTheWeb Advanced Options'),
        '#collapsible' => FALSE,
        '#collapsed' => FALSE,
      );
      $form['shrinktheweb_adv_options']['shrinktheweb_cache_days'] = array(
        '#type' => 'textfield',
        '#title' => t('Cache days'),
        '#default_value' => $config
          ->get('shrinktheweb_cache_days'),
        '#description' => t('How many days the images are valid in your cache, Enter 0 (zero) to never update screenshots once cached or -1 to disable caching and always use embedded method instead'),
        '#size' => 10,
        '#maxlength' => 10,
      );
      $form['shrinktheweb_adv_options']['shrinktheweb_thumbs_folder'] = array(
        '#type' => 'textfield',
        '#title' => t('Thumbnails folder'),
        '#default_value' => $config
          ->get('shrinktheweb_thumbs_folder'),
        '#required' => TRUE,
        '#description' => t('This is a subfolder of the "File system path" folder.'),
      );
      $form['shrinktheweb_adv_options']['shrinktheweb_custom_msg_url'] = array(
        '#type' => 'textfield',
        '#title' => t('Custom Messages URL'),
        '#default_value' => $custom_messages == 0 ? '' : $config
          ->get('shrinktheweb_custom_msg_url'),
        '#description' => $custom_messages == 0 ? t('Upgrade required to use this feature') : t('specify the URL where your custom message images are stored'),
        '#size' => 10,
        '#maxlength' => 10,
        '#disabled' => $custom_messages == 1 ? FALSE : TRUE,
      );
      $form['shrinktheweb_adv_options']['shrinktheweb_debug'] = array(
        '#type' => 'checkbox',
        '#title' => t('Debug'),
        '#default_value' => $config
          ->get('shrinktheweb_debug'),
        '#description' => t('Store debug info in database'),
      );
    }
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    $form_state
      ->setValue('shrinktheweb_access_key', trim($form_state
      ->getValue([
      'shrinktheweb_access_key',
    ])));
    $form_state
      ->setValue('shrinktheweb_secret_key', trim($form_state
      ->getValue([
      'shrinktheweb_secret_key',
    ])));
    $form_state
      ->setValue('shrinktheweb_cache_days', trim($form_state
      ->getValue([
      'shrinktheweb_cache_days',
    ])));
    $form_state
      ->setValue('shrinktheweb_thumb_size_custom', trim($form_state
      ->getValue([
      'shrinktheweb_thumb_size_custom',
    ])));
    $form_state
      ->setValue('shrinktheweb_max_height', trim($form_state
      ->getValue([
      'shrinktheweb_max_height',
    ])));
    $form_state
      ->setValue('shrinktheweb_native_res', trim($form_state
      ->getValue([
      'shrinktheweb_native_res',
    ])));
    $form_state
      ->setValue('shrinktheweb_widescreen_y', trim($form_state
      ->getValue([
      'shrinktheweb_widescreen_y',
    ])));
    $form_state
      ->setValue('shrinktheweb_delay', trim($form_state
      ->getValue([
      'shrinktheweb_delay',
    ])));
    $form_state
      ->setValue('shrinktheweb_quality', trim($form_state
      ->getValue([
      'shrinktheweb_quality',
    ])));
    $form_state
      ->setValue('shrinktheweb_custom_msg_url', trim($form_state
      ->getValue([
      'shrinktheweb_custom_msg_url',
    ])));
    $form_state
      ->setValue('shrinktheweb_token', trim($form_state
      ->getValue([
      'shrinktheweb_token',
    ])));
    module_load_include('inc', 'shrinktheweb', 'shrinktheweb.api');
    $aAccountInfo = shrinktheweb_getAccountInfo($form_state
      ->getValue([
      'shrinktheweb_access_key',
    ]), $form_state
      ->getValue([
      'shrinktheweb_secret_key',
    ]));
    $response_status = $aAccountInfo['stw_response_status'];
    if ($form_state
      ->getValue([
      'shrinktheweb_access_key',
    ]) == '' || $form_state
      ->getValue([
      'shrinktheweb_secret_key',
    ]) == '' || $response_status != 'Success') {
      $form_state
        ->setErrorByName('invalid_account_credentials', t('Invalid account credentials detected.'));
    }
    $cache_days = $form_state
      ->getValue([
      'shrinktheweb_cache_days',
    ]);
    if (!empty($cache_days)) {
      if (!is_numeric($cache_days)) {
        $form_state
          ->setErrorByName('shrinktheweb_cache_days', t('You must enter an integer for days in cache.'));
      }
      else {
        if ($cache_days < -1) {
          $form_state
            ->setErrorByName('shrinktheweb_cache_days', t('Number of days in cache must be greater then -1.'));
        }
      }
    }
    $thumb_size_custom = $form_state
      ->getValue([
      'shrinktheweb_thumb_size_custom',
    ]);
    if (!empty($thumb_size_custom)) {
      if (!is_numeric($thumb_size_custom)) {
        $form_state
          ->setErrorByName('shrinktheweb_thumb_size_custom', t('You must enter an integer for custom thumb size.'));
      }
      else {
        if ($thumb_size_custom < 0) {
          $form_state
            ->setErrorByName('shrinktheweb_thumb_size_custom', t('Custom thumb size must be positive.'));
        }
      }
    }
    $max_height = $form_state
      ->getValue([
      'shrinktheweb_max_height',
    ]);
    if (!empty($max_height)) {
      if (!is_numeric($max_height)) {
        $form_state
          ->setErrorByName('shrinktheweb_max_height', t('You must enter an integer for maximum height.'));
      }
      else {
        if ($max_height < 0) {
          $form_state
            ->setErrorByName('shrinktheweb_max_height', t('Maximum height must be positive.'));
        }
      }
    }
    $native_res = $form_state
      ->getValue([
      'shrinktheweb_native_res',
    ]);
    if (!empty($native_res)) {
      if (!is_numeric($native_res)) {
        $form_state
          ->setErrorByName('shrinktheweb_native_res', t('You must enter an integer for native resolution.'));
      }
      else {
        if ($native_res < 0) {
          $form_state
            ->setErrorByName('shrinktheweb_native_res', t('Native resolution must be positive.'));
        }
      }
    }
    $widescreen_y = $form_state
      ->getValue([
      'shrinktheweb_widescreen_y',
    ]);
    if (!empty($widescreen_y)) {
      if (!is_numeric($widescreen_y)) {
        $form_state
          ->setErrorByName('shrinktheweb_widescreen_y', t('You must enter an integer for widescreen Y.'));
      }
      else {
        if ($widescreen_y < 0) {
          $form_state
            ->setErrorByName('shrinktheweb_widescreen_y', t('Widescreen Y must be positive.'));
        }
      }
    }
    $delay = $form_state
      ->getValue([
      'shrinktheweb_delay',
    ]);
    if (!empty($delay)) {
      if (!is_numeric($delay)) {
        $form_state
          ->setErrorByName('shrinktheweb_delay', t('You must enter an integer for delay.'));
      }
      else {
        if ($delay < 0 || $delay > 45) {
          $form_state
            ->setErrorByName('shrinktheweb_delay', t('Delay must be between 0 and 45.'));
        }
      }
    }
    $quality = $form_state
      ->getValue([
      'shrinktheweb_quality',
    ]);
    if (!empty($quality)) {
      if (!is_numeric($quality)) {
        $form_state
          ->setErrorByName('shrinktheweb_quality', t('You must enter an integer for quality.'));
      }
      else {
        if ($quality < 0 || $quality > 100) {
          $form_state
            ->setErrorByName('shrinktheweb_quality', t('Quality must be between 0 and 100.'));
        }
      }
    }
    $token = $form_state
      ->getValue([
      'shrinktheweb_token',
    ]);
    if (!empty($token)) {
      if (mb_strlen($token) < 32) {
        $form_state
          ->setErrorByName('shrinktheweb_token', t('Token should contain 32 symbols'));
      }
    }
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $config = $this
      ->config('shrinktheweb.settings');
    if ($config
      ->get('shrinktheweb_cache_days') != '-1' && $form_state
      ->getValue('shrinktheweb_refresh_thumbnails') != TRUE) {
      module_load_include('inc', 'shrinktheweb', 'shrinktheweb.api');
      shrinktheweb_deleteAllImages();
    }
    entity_render_cache_clear();
    $config
      ->set('shrinktheweb_access_key', $form_state
      ->getValue('shrinktheweb_access_key'))
      ->set('shrinktheweb_secret_key', $form_state
      ->getValue('shrinktheweb_secret_key'))
      ->set('shrinktheweb_thumb_size_custom', $form_state
      ->getValue('shrinktheweb_thumb_size_custom'))
      ->set('shrinktheweb_max_height', $form_state
      ->getValue('shrinktheweb_max_height'))
      ->set('shrinktheweb_native_res', $form_state
      ->getValue('shrinktheweb_native_res'))
      ->set('shrinktheweb_widescreen_y', $form_state
      ->getValue('shrinktheweb_widescreen_y'))
      ->set('shrinktheweb_delay', $form_state
      ->getValue('shrinktheweb_delay'))
      ->set('shrinktheweb_quality', $form_state
      ->getValue('shrinktheweb_quality'))
      ->set('shrinktheweb_custom_msg_url', $form_state
      ->getValue('shrinktheweb_custom_msg_url'))
      ->set('shrinktheweb_token', $form_state
      ->getValue('shrinktheweb_token'))
      ->set('shrinktheweb_full_size', $form_state
      ->getValue('shrinktheweb_full_size'));

    //Make default settings not to be overriden by the form submits before access and secret keys were set
    if ($form_state
      ->getValue('shrinktheweb_thumb_size') != '') {
      $config
        ->set('shrinktheweb_thumb_size', $form_state
        ->getValue('shrinktheweb_thumb_size'));
    }
    if ($form_state
      ->getValue('shrinktheweb_cache_days') != '') {
      $config
        ->set('shrinktheweb_cache_days', $form_state
        ->getValue('shrinktheweb_cache_days'));
    }
    if ($form_state
      ->getValue('shrinktheweb_thumbs_folder') != '') {
      $config
        ->set('shrinktheweb_thumbs_folder', $form_state
        ->getValue('shrinktheweb_thumbs_folder'));
    }
    if ($form_state
      ->getValue('shrinktheweb_debug') != '') {
      $config
        ->set('shrinktheweb_debug', $form_state
        ->getValue('shrinktheweb_debug'));
    }
    if ($form_state
      ->getValue('shrinktheweb_notifynopush') != '') {
      $config
        ->set('shrinktheweb_notifynopush', $form_state
        ->getValue('shrinktheweb_notifynopush'));
    }
    if ($form_state
      ->getValue('shrinktheweb_enable_https') != '') {
      $config
        ->set('shrinktheweb_enable_https', $form_state
        ->getValue('shrinktheweb_enable_https'));
    }
    $config
      ->save();
    if (method_exists($this, '_submitForm')) {
      $this
        ->_submitForm($form, $form_state);
    }
    parent::submitForm($form, $form_state);
  }

  /**
   * Realize form checkbox handlers.
   * @param array $form
   * @param \Drupal\Core\Form\FormStateInterface $form_state
   */
  public function _submitForm(array &$form, FormStateInterface $form_state) {
    module_load_include('inc', 'shrinktheweb', 'shrinktheweb.api');
    $clear_imagecache = $form_state
      ->getValue('shrinktheweb_clear_imagecache');
    if (!empty($clear_imagecache)) {
      if ($clear_imagecache == TRUE) {
        shrinktheweb_deleteAllImages();
        drupal_set_message(t('All cached thumbshots got deleted'));
      }
    }
    $clear_errorcache = $form_state
      ->getValue('shrinktheweb_clear_errorcache');
    if (!empty($clear_errorcache)) {
      if ($clear_errorcache == TRUE) {
        shrinktheweb_deleteErrorImages();
        drupal_set_message(t('All cached error images got deleted'));
      }
    }
    $refresh_thumbnails = $form_state
      ->getValue('shrinktheweb_refresh_thumbnails');
    if (!empty($refresh_thumbnails)) {
      if ($refresh_thumbnails == TRUE) {
        $shrinktheweb_fields = \Drupal::database()
          ->select('shrinktheweb_fields', 't')
          ->fields('t', array(
          'stw_entity_bundle',
          'stw_field_name',
        ))
          ->execute();
        $fields = array();
        $field = $shrinktheweb_fields
          ->fetchAssoc();
        while ($field) {
          $fields = array_merge_recursive($fields, array(
            $field['stw_entity_bundle'] => $field['stw_field_name'],
          ));
          $field = $shrinktheweb_fields
            ->fetchAssoc();
        }
        $urls = array();
        foreach ($fields as $bundle => $field_list) {
          $nids = \Drupal::entityQuery('node')
            ->condition('type', $bundle)
            ->execute();
          $nodes = \Drupal::entityTypeManager()
            ->getStorage('node')
            ->loadMultiple($nids);
          foreach ($nodes as $node) {
            if (is_array($field_list)) {
              foreach ($field_list as $field) {
                $node_array = $node
                  ->toArray();
                if (!empty($node_array[$field]['0']['uri'])) {
                  $urls[] = $node_array[$field]['0']['uri'];
                }
              }
            }
            elseif (!empty($field_list)) {
              $node_array = $node
                ->toArray();
              $urls[] = $node_array[$field_list]['0']['uri'];
            }
          }
        }
        foreach ($urls as $url) {
          $operations_request[] = array(
            'requestThumbnailsRefresh',
            array(
              $url,
            ),
          );
        }
        if (count($operations_request) > 0) {
          $batch = array(
            'operations' => $operations_request,
            'finished' => 'requestThumbnailsRefreshFinished',
            'title' => t('Requesting thumbnails refresh'),
            'init_message' => t('Preparing to request thumbnails refresh'),
            'progress_message' => t('Requested refresh for @current of @total thumbnails.'),
            'error_message' => t('An error has occurred.'),
            'file' => drupal_get_path('module', 'shrinktheweb') . '/src/RefreshThumbnailsBatch.inc',
          );
          batch_set($batch);
        }
      }
    }
  }

  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() {
    return [
      'shrinktheweb.settings',
    ];
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ConfigFormBase::create	public static	function	Instantiates a new instance of this class. Overrides FormBase::create	13
ConfigFormBase::__construct	public	function	Constructs a \Drupal\system\ConfigFormBase object.	11
ConfigFormBaseTrait::config	protected	function	Retrieves a configuration object.
DependencySerializationTrait::$_entityStorages	protected	property	An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
FormBase::$configFactory	protected	property	The config factory.	1
FormBase::$requestStack	protected	property	The request stack.	1
FormBase::$routeMatch	protected	property	The route match.
FormBase::configFactory	protected	function	Gets the config factory for this form.	1
FormBase::container	private	function	Returns the service container.
FormBase::currentUser	protected	function	Gets the current user.
FormBase::getRequest	protected	function	Gets the request object.
FormBase::getRouteMatch	protected	function	Gets the route match.
FormBase::logger	protected	function	Gets the logger for a specific channel.
FormBase::redirect	protected	function	Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
FormBase::resetConfigFactory	public	function	Resets the configuration factory.
FormBase::setConfigFactory	public	function	Sets the config factory for this form.
FormBase::setRequestStack	public	function	Sets the request stack object to use.
LinkGeneratorTrait::$linkGenerator	protected	property	The link generator.	1
LinkGeneratorTrait::getLinkGenerator Deprecated	protected	function	Returns the link generator.
LinkGeneratorTrait::l Deprecated	protected	function	Renders a link to a route given a route name and its parameters.
LinkGeneratorTrait::setLinkGenerator Deprecated	public	function	Sets the link generator service.
LoggerChannelTrait::$loggerFactory	protected	property	The logger channel factory service.
LoggerChannelTrait::getLogger	protected	function	Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory	public	function	Injects the logger channel factory.
MessengerTrait::$messenger	protected	property	The messenger.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.
RedirectDestinationTrait::$redirectDestination	protected	property	The redirect destination service.	1
RedirectDestinationTrait::getDestinationArray	protected	function	Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination	protected	function	Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination	public	function	Sets the redirect destination service.
ShrinkTheWebSettingsForm::buildForm	public	function	Form constructor. Overrides ConfigFormBase::buildForm
ShrinkTheWebSettingsForm::getEditableConfigNames	protected	function	Gets the configuration names that will be editable. Overrides ConfigFormBaseTrait::getEditableConfigNames
ShrinkTheWebSettingsForm::getFormId	public	function	Returns a unique string identifying the form. Overrides FormInterface::getFormId
ShrinkTheWebSettingsForm::submitForm	public	function	Form submission handler. Overrides ConfigFormBase::submitForm
ShrinkTheWebSettingsForm::validateForm	public	function	Form validation handler. Overrides FormBase::validateForm
ShrinkTheWebSettingsForm::_submitForm	public	function	Realize form checkbox handlers.
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	1
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.
UrlGeneratorTrait::$urlGenerator	protected	property	The url generator.
UrlGeneratorTrait::getUrlGenerator Deprecated	protected	function	Returns the URL generator service.
UrlGeneratorTrait::setUrlGenerator Deprecated	public	function	Sets the URL generator service.
UrlGeneratorTrait::url Deprecated	protected	function	Generates a URL or path for a specific route based on the given parameters.