www.aleph1.co.uk Git - yaffs-website/blob - web/core/modules/system/tests/themes/test_theme_settings/theme-settings.php

   1 <?php
   2
   3 /**
   4  * @file
   5  * Test to ensure theme compatibility with managed files.
   6  */
   7
   8 use Drupal\Core\Form\FormStateInterface;
   9 use Drupal\file\Entity\File;
  10
  11 /**
  12  * Implements hook_form_system_theme_settings_alter().
  13  */
  14 function test_theme_settings_form_system_theme_settings_alter(&$form, FormStateInterface $form_state) {
  15   $form['custom_logo'] = [
  16     '#type' => 'managed_file',
  17     '#title' => t('Secondary logo.'),
  18     '#default_value' => theme_get_setting('custom_logo'),
  19     '#progress_indicator' => 'bar',
  20     '#progress_message'   => t('Please wait...'),
  21     '#upload_location' => 'public://test',
  22     '#upload_validators'  => [
  23       'file_validate_extensions' => ['gif png jpg jpeg'],
  24     ],
  25   ];
  26
  27   $form['multi_file'] = [
  28     '#type' => 'managed_file',
  29     '#title' => t('Multiple file field with all file extensions'),
  30     '#multiple' => TRUE,
  31     '#default_value' => theme_get_setting('multi_file'),
  32     '#upload_location' => 'public://test',
  33     '#upload_validators'  => [
  34       'file_validate_extensions' => [],
  35     ],
  36   ];
  37
  38   $form['#submit'][] = 'test_theme_settings_form_system_theme_settings_submit';
  39 }
  40
  41 /**
  42  * Test theme form settings submission handler.
  43  */
  44 function test_theme_settings_form_system_theme_settings_submit(&$form, FormStateInterface $form_state) {
  45   if ($file_id = $form_state->getValue(['custom_logo', '0'])) {
  46     $file = File::load($file_id);
  47     $file->setPermanent();
  48     $file->save();
  49   }
  50 }