config('fontyourface.settings'); $form['Font_settings']['#markup'] = 'Settings form for @font-your-face. Support modules can use this form for settings or to import fonts.'; $form['load_all_enabled_fonts'] = [ '#type' => 'checkbox', '#title' => $this->t('Load all enabled fonts'), '#default_value' => (int) $config->get('load_all_enabled_fonts'), '#description' => $this->t('This will load all fonts that have been enabled regardless of theme. Warning: this may add considerable download weight to your pages depending on the number of enabled fonts'), ]; $form['imports'] = [ '#type' => 'fieldset', '#title' => 'Import', '#collapsible' => FALSE, ]; // Set the module weight. There is some general Drupal funk around module weights. module_set_weight('fontyourface', 1); foreach (\Drupal::moduleHandler()->getImplementations('fontyourface_api') as $module_name) { module_set_weight($module_name, 10); } foreach (\Drupal::moduleHandler()->getImplementations('fontyourface_import') as $module_name) { $form['imports']['import_' . $module_name] = [ '#type' => 'submit', '#value' => $this->t('Import from @module', ['@module' => $module_name]), '#attributes' => [ 'style' => 'margin: 10px;', ], '#prefix' => '

', '#suffix' => '

', ]; } $form['imports']['import'] = [ '#type' => 'submit', '#value' => $this->t('Import all fonts'), '#weight' => 10, ]; return parent::buildForm($form, $form_state);; } /** * Form submission handler. * * @param array $form * An associative array containing the structure of the form. * @param \Drupal\Core\Form\FormStateInterface $form_state * The current state of the form. */ public function submitForm(array &$form, FormStateInterface $form_state) { $values = $form_state->getValues(); $op = (string) $values['op']; $batch = [ 'title' => $this->t('Importing...'), 'operations' => [], 'finished' => '\Drupal\fontyourface\Form\FontSettingsForm::importFinished', ]; foreach (\Drupal::moduleHandler()->getImplementations('fontyourface_import') as $module_name) { if ($op == $this->t('Import all fonts') || $op == $this->t('Import from @module', ['@module' => $module_name])) { $batch['operations'][] = [ '\Drupal\fontyourface\Form\FontSettingsForm::importFromProvider', [ $module_name, ], ]; } } if (!empty($batch['operations'])) { batch_set($batch); } if ($op == $this->t('Save configuration')) { $config = $this->config('fontyourface.settings') ->set('load_all_enabled_fonts', $values['load_all_enabled_fonts']) ->save(); parent::submitForm($form, $form_state); } // Resave enabled fonts. $fonts = Font::loadActivatedFonts(); foreach ($fonts as $font) { $font->activate(); } } /** * Imports fonts from provider. Batch operation handler. * * @param string $module * Module name that is providing fonts. * @param array $context * Context batch array. */ public static function importFromProvider($module, array &$context) { $context['message'] = new TranslatableMarkup('Importing from @module', ['@module' => $module]); $module_handler = \Drupal::moduleHandler(); $new_context = $module_handler->invoke($module, 'fontyourface_import', [$context]); if (!empty($new_context)) { $context = $new_context; } } /** * Imports fonts from provider. Batch completion handler. * * @param bool $success * Boolean if operations were successful. * @param array $results * Results of batch operations. * @param array $operations * List of batch operations run. */ public static function importFinished($success, array $results, array $operations) { drupal_set_message(new TranslatableMarkup('Finished importing fonts.')); } }