postmark.install in Postmark 8

Install and uninstall routines.

File

postmark.install

<?php

/**
 * @file
 * Install and uninstall routines.
 */
use Drupal\Core\Link;
use Drupal\postmark\PostmarkHandler;

/**
 * Implements hook_install().
 */
function postmark_install() {
  $config = \Drupal::configFactory()
    ->getEditable('system.mail');
  $mail_plugins = $config
    ->get('interface');
  if (in_array('postmark', array_keys($mail_plugins))) {
    return;
  }
  $mail_plugins['postmark'] = 'postmark';
  $config
    ->set('interface', $mail_plugins)
    ->save();
}

/**
 * Implements hook_install().
 */
function postmark_uninstall() {
  $config = \Drupal::configFactory()
    ->getEditable('system.mail');
  $mail_plugins = $config
    ->get('interface');
  if (!in_array('postmark', array_keys($mail_plugins))) {
    return;
  }
  unset($mail_plugins['postmark']);
  $config
    ->set('interface', $mail_plugins)
    ->save();
}

/**
 * Implements hook_requirements().
 */
function postmark_requirements($phase) {
  $requirements = [];
  if ($phase !== 'runtime') {
    return $requirements;
  }
  $requirements = [
    'postmark' => [
      'title' => t('Postmark'),
    ],
  ];
  if (PostmarkHandler::checkLibrary() === FALSE) {
    $requirements['postmark']['description'] = t('The Postmark library has not been installed correctly.');
    $requirements['postmark']['severity'] = REQUIREMENT_ERROR;
  }
  else {
    $config = \Drupal::config('postmark.settings');
    $key = $config
      ->get('postmark_api_key');
    $signature = $config
      ->get('postmark_sender_signature');
    if (PostmarkHandler::checkApiSettings($key, $signature) === FALSE) {
      $requirements['postmark']['description'] = t('The Postmark library is installed but API settings are not configured. Please check your @link.', [
        '@link' => Link::createFromRoute(t('settings'), 'postmark.settings')
          ->toString(),
      ]);
      $requirements['postmark']['severity'] = REQUIREMENT_WARNING;
    }
    else {
      $requirements['postmark']['description'] = t('The Postmark library is installed correctly. API settings are configured.');
      $requirements['postmark']['severity'] = REQUIREMENT_OK;
    }
  }
  return $requirements;
}

Functions

Name	Description
postmark_install	Implements hook_install().
postmark_requirements	Implements hook_requirements().
postmark_uninstall	Implements hook_install().