alt_stream_wrappers.module in Alternative Stream Wrappers 8

Provides an alternative temporary stream wrapper.

File

alt_stream_wrappers.module

<?php

/**
 * @file
 * Provides an alternative temporary stream wrapper.
 */
use Drupal\Core\Form\FormStateInterface;

/**
 * Implements hook_form_FORM_ID_alter().
 *
 * Form id is system_file_system_settings.
 */
function alt_stream_wrappers_form_system_file_system_settings_alter(&$form, FormStateInterface $form_state, $form_id) {
  $form['alt_file_temporary_path'] = [
    '#type' => 'textfield',
    '#title' => t('Alternative temporary directory'),
    '#default_value' => \Drupal::config('alt_stream_wrappers.settings')
      ->get('path.temporary'),
    '#maxlength' => 255,
    '#description' => t('A alternative local file system path where temporary files will be stored. This directory should not be accessible over the web.'),
    '#after_build' => [
      'system_check_directory',
    ],
  ];
  $form['#submit'][] = 'alt_stream_wrappers_form_system_file_system_settings_submit';
}

/**
 * @param $form
 * @param \Drupal\Core\Form\FormStateInterface $form_state
 */
function alt_stream_wrappers_form_system_file_system_settings_submit($form, FormStateInterface $form_state) {
  $config = \Drupal::configFactory()
    ->getEditable('alt_stream_wrappers.settings');
  $config
    ->set('path.temporary', $form_state
    ->getValue('alt_file_temporary_path'));
  $config
    ->save();
}

Functions

Name	Description
alt_stream_wrappers_form_system_file_system_settings_alter	Implements hook_form_FORM_ID_alter().
alt_stream_wrappers_form_system_file_system_settings_submit