BlazyAdminFormatter.php in Blazy 8

Namespace

Drupal\blazy\Form

File

src/Form/BlazyAdminFormatter.php

<?php

namespace Drupal\blazy\Form;

use Drupal\Core\Url;

/**
 * Provides admin form specific to Blazy admin formatter.
 */
class BlazyAdminFormatter extends BlazyAdminFormatterBase {

  /**
   * Defines re-usable form elements.
   */
  public function buildSettingsForm(array &$form, $definition = []) {
    $definition['namespace'] = 'blazy';
    $definition['responsive_image'] = isset($definition['responsive_image']) ? $definition['responsive_image'] : TRUE;
    $this
      ->openingForm($form, $definition);
    $this
      ->imageStyleForm($form, $definition);
    if (!empty($definition['media_switch_form']) && !isset($form['media_switch'])) {
      $this
        ->mediaSwitchForm($form, $definition);
    }
    if (!empty($definition['grid_form']) && !isset($form['grid'])) {
      $this
        ->gridForm($form, $definition);

      // Blazy doesn't need complex grid with multiple groups.
      unset($form['preserve_keys'], $form['visible_items']);
      if (isset($form['grid'])) {
        $form['grid']['#description'] = $this
          ->t('The amount of block grid columns for large monitors 64.063em+. <br /><strong>Requires</strong>:<ol><li>Display style.</li><li>A reasonable amount of contents.</li></ol>Leave empty to DIY, or to not build grids.');
      }
    }
    if (!empty($definition['breakpoints'])) {
      $this
        ->breakpointsForm($form, $definition);
    }
    if (isset($form['responsive_image_style'])) {
      $form['responsive_image_style']['#description'] = $this
        ->t('Not compatible with below breakpoints, aspect ratio, yet. However it can still lazyload by checking <strong>Responsive image</strong> option via Blazy UI. Leave empty to disable.');
      if ($this
        ->blazyManager()
        ->getModuleHandler()
        ->moduleExists('blazy_ui')) {
        $form['responsive_image_style']['#description'] .= ' ' . $this
          ->t('<a href=":url" target="_blank">Enable lazyloading Responsive image</a>.', [
          ':url' => Url::fromRoute('blazy.settings')
            ->toString(),
        ]);
      }
    }
    $this
      ->closingForm($form, $definition);
  }

}

Classes

Name	Description
BlazyAdminFormatter	Provides admin form specific to Blazy admin formatter.