SimpleMailSettingsController.php in Simple Mail 8
File
src/Controller/SimpleMailSettingsController.php
View source
<?php
namespace Drupal\simple_mail\Controller;
use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;
class SimpleMailSettingsController extends ConfigFormBase {
public function getFormSettingsValue($form_settings, $form_id) {
if (!empty($form_settings) && isset($form_settings[$form_id])) {
return $form_settings[$form_id];
}
else {
return 0;
}
}
protected function getEditableConfigNames() {
return [
'simple_mail.settings',
];
}
public function getFormID() {
return 'simple_mail_settings_form';
}
public function buildForm(array $form, FormStateInterface $form_state) {
$form['queue_enabled'] = array(
'#type' => 'select',
'#title' => t('Simple Mail Queue'),
'#description' => t('You can disable the queue functionality by setting this option to Disabled.'),
'#default_value' => \Drupal::config('simple_mail.settings')
->get('queue_enabled'),
'#options' => array(
0 => t('Disabled'),
1 => t('Enabled'),
),
);
$form['override'] = array(
'#type' => 'email',
'#title' => t('E-mail override address'),
'#placeholder' => 'john.doe@example.com',
'#description' => t('Enter an e-mail address to have all system emails redirected to it. If empty, e-mail will be delivered normally, to the intended recipient.'),
'#default_value' => \Drupal::config('simple_mail.settings')
->get('override'),
);
$keys_to_save = array_keys($form);
foreach ($keys_to_save as $key => $key_to_save) {
if (strpos($key_to_save, '#') !== FALSE) {
unset($keys_to_save[$key]);
}
}
$form_state
->setStorage([
'keys' => $keys_to_save,
]);
$form['actions']['#type'] = 'container';
$form['actions']['submit'] = [
'#type' => 'submit',
'#value' => t('Save configuration'),
];
return $form;
}
public function validateForm(array &$form, FormStateInterface $form_state) {
}
public function submitForm(array &$form, FormStateInterface $form_state) {
$config = $this
->config('simple_mail.settings');
$storage = $form_state
->getStorage();
foreach ($form_state
->getValues() as $key => $value) {
if (in_array($key, $storage['keys'])) {
$config
->set($key, $value);
}
}
$config
->save();
drupal_set_message(t('The configuration options have been saved.'));
}
}