SendToPhoneForm.php in SMS Framework 8

Namespace

Drupal\sms_sendtophone\Form

File

modules/sms_sendtophone/src/Form/SendToPhoneForm.php

<?php

namespace Drupal\sms_sendtophone\Form;

use Drupal\Core\Form\FormBase;
use Drupal\sms\Provider\SmsProviderInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Url;
use Drupal\node\Entity\Node;
use Drupal\sms\Entity\SmsMessage;
use Drupal\sms\Direction;
use Drupal\user\Entity\User;
use Drupal\sms\Exception\PhoneNumberSettingsException;

/**
 * Default controller for the sms_sendtophone module.
 */
class SendToPhoneForm extends FormBase {

  /**
   * Phone numbers for the authenticated user.
   *
   * @var array
   */
  protected $phoneNumbers = [];

  /**
   * The SMS Provider.
   *
   * @var \Drupal\sms\Provider\SmsProviderInterface
   */
  protected $smsProvider;

  /**
   * Creates an new SendForm object.
   *
   * @param \Drupal\sms\Provider\SmsProviderInterface $sms_provider
   *   The SMS service provider.
   */
  public function __construct(SmsProviderInterface $sms_provider) {
    $this->smsProvider = $sms_provider;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('sms.provider'));
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state, $type = NULL, $extra = NULL) {

    /** @var \Drupal\sms\Provider\PhoneNumberProviderInterface $phone_number_provider */
    $phone_number_provider = \Drupal::service('sms.phone_number');

    /** @var \Drupal\user\UserInterface $user */
    $user = User::load($this
      ->currentUser()
      ->id());

    // @todo This block should be a route access checker.
    try {
      $this->phoneNumbers = $phone_number_provider
        ->getPhoneNumbers($user);
    } catch (PhoneNumberSettingsException $e) {
    }
    if ($user
      ->hasPermission('send to any number') || count($this->phoneNumbers)) {
      $form = $this
        ->getForm($form, $form_state, $type, $extra);
    }
    else {
      if (!count($this->phoneNumbers)) {

        // User has no phone number, or unconfirmed.
        $form['message'] = [
          '#type' => 'markup',
          '#markup' => $this
            ->t('You need to @setup and confirm your mobile phone to send messages.', [
            '@setup' => $user
              ->toLink('set up', 'edit-form')
              ->toString(),
          ]),
        ];
      }
      else {
        $destination = [
          'query' => \Drupal::service('redirect.destination')
            ->getAsArray(),
        ];
        $form['message'] = [
          '#markup' => $this
            ->t('You do not have permission to send messages. You may need to @signin or @register for an account to send messages to a mobile phone.', [
            '@signin' => $this
              ->l('sign in', Url::fromRoute('user.page', [], $destination)),
            '@register' => $this
              ->l('register', Url::fromRoute('user.register', [], $destination)),
          ]),
        ];
      }
    }
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'sms_sendtophone_form';
  }

  /**
   * Builds the form array.
   */
  protected function getForm(array $form, FormStateInterface $form_state, $type = NULL, $extra = NULL) {
    switch ($type) {
      case 'cck':
      case 'field':
      case 'inline':
        $form['message'] = [
          '#type' => 'value',
          '#value' => $this
            ->getRequest()
            ->get('text'),
        ];
        $form['message_preview'] = [
          '#type' => 'item',
          '#markup' => '<p class="sms-sendtophone--message-preview">' . $this
            ->getRequest()
            ->get('text') . '</p>',
          '#title' => t('Message preview'),
        ];
        break;
      case 'node':
        if (is_numeric($extra)) {
          $node = Node::load($extra);
          $form['message_display'] = [
            '#type' => 'textarea',
            '#title' => t('Message preview'),
            '#description' => t('This URL will be sent to the phone.'),
            '#cols' => 35,
            '#rows' => 2,
            '#attributes' => [
              'disabled' => TRUE,
            ],
            '#default_value' => $node
              ->toUrl()
              ->setAbsolute()
              ->toString(),
          ];
          $form['message'] = [
            '#type' => 'value',
            '#value' => $node
              ->toUrl()
              ->setAbsolute()
              ->toString(),
          ];
        }
        break;
    }
    $form['number'] = [
      '#type' => 'tel',
      '#title' => $this
        ->t('Phone number'),
    ];
    if (count($this->phoneNumbers)) {
      $form['number']['#default_value'] = reset($this->phoneNumbers);
    }
    $form['submit'] = [
      '#type' => 'submit',
      '#value' => t('Send'),
      '#weight' => 20,
    ];

    // Add library for CSS styling.
    $form['#attached']['library'] = 'sms_sendtophone/default';
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $user = User::load($this
      ->currentUser()
      ->id());
    $number = $form_state
      ->getValue('number');
    $message = $form_state
      ->getValue('message');
    $sms_message = SmsMessage::create()
      ->setDirection(Direction::OUTGOING)
      ->setMessage($message)
      ->setSenderEntity($user)
      ->addRecipient($number);
    try {
      $this->smsProvider
        ->queue($sms_message);
      drupal_set_message($this
        ->t('Message has been sent.'));
    } catch (\Exception $e) {
      drupal_set_message($this
        ->t('Message could not be sent: @error', [
        '@error' => $e
          ->getMessage(),
      ]), 'error');
    }
  }

}

Classes

Name	Description
SendToPhoneForm	Default controller for the sms_sendtophone module.