init

2025-02-05 23:15:46 +01:00
commit 7269c99357
16995 changed files with 3389680 additions and 0 deletions
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+<?php // phpcs:ignore SlevomatCodingStandard.TypeHints.DeclareStrictTypes.DeclareStrictTypesMissing
+
+namespace MailPoet\Subscription;
+
+if (!defined('ABSPATH')) exit;
+
+
+use MailPoet\Settings\SettingsController;
+use MailPoet\Subscribers\SubscriberActions;
+use MailPoet\WP\Functions as WPFunctions;
+
+class Comment {
+  const SPAM = 'spam';
+  const APPROVED = 1;
+  const PENDING_APPROVAL = 0;
+
+  /** @var SettingsController */
+  private $settings;
+
+  /** @var SubscriberActions */
+  private $subscriberActions;
+
+  public function __construct(
+    SettingsController $settings,
+    SubscriberActions $subscriberActions
+  ) {
+    $this->settings = $settings;
+    $this->subscriberActions = $subscriberActions;
+  }
+
+  public function extendLoggedInForm($field) {
+    $field .= $this->getSubscriptionField();
+    return $field;
+  }
+
+  public function extendLoggedOutForm() {
+    // The method returns escaped content
+    // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
+    echo $this->getSubscriptionField();
+  }
+
+  /**
+   * Returns escaped HTML for the subscription field.
+   *
+   * @return string
+   */
+  private function getSubscriptionField(): string {
+    $label = $this->settings->get(
+      'subscribe.on_comment.label',
+      __('Yes, please add me to your mailing list.', 'mailpoet')
+    );
+
+    return '<p class="comment-form-mailpoet">
+      <label for="mailpoet_subscribe_on_comment">
+        <input
+          type="checkbox"
+          id="mailpoet_subscribe_on_comment"
+          value="1"
+          name="mailpoet[subscribe_on_comment]"
+        />&nbsp;' . esc_html($label) . '
+      </label>
+    </p>';
+  }
+
+  public function onSubmit($commentId, $commentStatus) {
+    if ($commentStatus === Comment::SPAM) return;
+
+    if (
+      isset($_POST['mailpoet']['subscribe_on_comment'])
+      && (bool)$_POST['mailpoet']['subscribe_on_comment'] === true
+    ) {
+      if ($commentStatus === Comment::PENDING_APPROVAL) {
+        // add a comment meta to remember to subscribe the user
+        // once the comment gets approved
+        WPFunctions::get()->addCommentMeta(
+          $commentId,
+          'mailpoet',
+          'subscribe_on_comment',
+          true
+        );
+      } else if ($commentStatus === Comment::APPROVED) {
+        $this->subscribeAuthorOfComment($commentId);
+      }
+    }
+  }
+
+  public function onStatusUpdate($commentId, $action) {
+    if ($action === 'approve') {
+      // check if the comment's author wants to subscribe
+      $doSubscribe = (
+        WPFunctions::get()->getCommentMeta(
+          $commentId,
+          'mailpoet',
+          true
+        ) === 'subscribe_on_comment'
+      );
+
+      if ($doSubscribe === true) {
+        $this->subscribeAuthorOfComment($commentId);
+
+        WPFunctions::get()->deleteCommentMeta($commentId, 'mailpoet');
+      }
+    }
+  }
+
+  private function subscribeAuthorOfComment($commentId) {
+    $segmentIds = $this->settings->get('subscribe.on_comment.segments', []);
+
+    if (!empty($segmentIds)) {
+      $comment = WPFunctions::get()->getComment($commentId);
+
+      $this->subscriberActions->subscribe(
+        [
+          'email' => $comment->comment_author_email, // phpcs:ignore Squiz.NamingConventions.ValidVariableName.MemberNotCamelCaps
+          'first_name' => $comment->comment_author, // phpcs:ignore Squiz.NamingConventions.ValidVariableName.MemberNotCamelCaps
+        ],
+        $segmentIds
+      );
+    }
+  }
+}