added and designed home footer simplenews subscription

web/modules/custom/materio_simplenews/src/Form/MaterioSubscriptionsBlockForm.php

@@ -0,0 +1,103 @@
+<?php
+
+namespace Drupal\materio_simplenews\Form;
+
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\simplenews\Form\SubscriptionsFormBase;
+
+/**
+ * Configure simplenews subscriptions of the logged user.
+ */
+class MaterioSubscriptionsBlockForm extends SubscriptionsFormBase {
+
+  protected $uniqueId;
+
+  /**
+   * A message to use as description for the block.
+   *
+   * @var string
+   */
+  public $message;
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFormId() {
+    if (empty($this->uniqueId)) {
+      throw new \Exception('Unique ID must be set with setUniqueId.');
+    }
+    return 'materio_simplenews_subscriptions_block_' . $this->uniqueId;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function setUniqueId($id) {
+    $this->uniqueId = $id;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function form(array $form, FormStateInterface $form_state) {
+    // Hide subscription widget if only one newsletter available.
+    if (count($this->getNewsletters()) == 1) {
+      $this->getSubscriptionWidget($form_state)->setHidden();
+    }
+
+    $form = parent::form($form, $form_state);
+
+    // $form['message'] = array(
+    //   '#type' => 'item',
+    //   '#markup' => $this->message,
+    // );
+
+    unset($form['subscriptions']['widget']['#title']);
+    unset($form['subscriptions']['widget']['#description']);
+    unset($form['mail']['widget']['#title']);
+    unset($form['mail']['widget']['#description']);
+    unset($form['mail']['widget'][0]['#title']);
+    unset($form['mail']['widget'][0]['#title_display']);
+    unset($form['mail']['widget'][0]['#description']);
+    $form['mail']['widget'][0]['value']['#placeholder'] = t('email');
+    unset($form['mail']['widget'][0]['value']['#title']);
+    unset($form['mail']['widget'][0]['value']['#description']);
+
+    $mailvalue = $form['mail']['widget'][0];
+    $test='test';
+
+    return $form;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function actions(array $form, FormStateInterface $form_state) {
+    $actions = parent::actions($form, $form_state);
+    $actions[static::SUBMIT_UPDATE]['#value'] = $this->t('Update');
+    return $actions;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function getSubmitMessage(FormStateInterface $form_state, $op, $confirm) {
+    switch ($op) {
+      case static::SUBMIT_UPDATE:
+        return $this->t('The newsletter subscriptions for %mail have been updated.', array('%mail' => $form_state->getValue('mail')[0]['value']));
+
+      case static::SUBMIT_SUBSCRIBE:
+        if ($confirm) {
+          return $this->t('You will receive a confirmation e-mail shortly containing further instructions on how to complete your subscription.');
+        }
+        return $this->t('You have been subscribed.');
+
+      case static::SUBMIT_UNSUBSCRIBE:
+        if ($confirm) {
+          return $this->t('You will receive a confirmation e-mail shortly containing further instructions on how to cancel your subscription.');
+        }
+        return $this->t('You have been unsubscribed.');
+    }
+  }
+
+}