LemonStand Version 1 - Implementing RSS channels

LemonStand
Additional modules
Blog module
Implementing RSS channels

LemonStand Version 1 Has Been Discontinued

This documentation is for LemonStand Version 1. LemonStand is now offered as a cloud-based eCommerce platform.
You can try the new LemonStand and learn about upgrading here.

Implementing RSS channels

The blog module allows you to add two RSS channels to your website - the posts RSS channel and the comments RSS channel. The both channels should be implemented as regular CMS pages.

Creating the posts RSS channel

Create a new page and assign it some name and URL, for example /rss. Paste the following code to the Content field. No other HTML or PHP content is allowed.

<?=
  Blog_Post::get_rss(
    "My blog",
    "My news and updates",
    site_url('rss'),
    site_url('blog/post'),
    site_url('blog/category'),
    site_url('blog'),
    20);
?>

The first and second parameters specify the RSS feed name and description.

In the parameters 3-6 you should specify URLs of the RSS channel page (this page), blog post page, blog category page and the blog root page (or archive page). The site_url() function outputs an absolute page URL, including the protocol.

The last parameters specifies how many blog posts to return in the RSS feed.

Creating the comments RSS channel

Create a new page and assign it some name and URL, for example /comments_rss. Paste the following code to the Content field. No other HTML or PHP content is allowed.

<?=
  Blog_Post::get_comments_rss(
    "My blog comments",
    "Comments posted by the website visitors",
    site_url('comments_rss'),
    site_url('blog/post'),
    site_url('blog/category'),
    site_url('blog'),
    20);
?>

The parameters of the Blog_Post::get_comments_rss() method are similar to the parameters of the Blog_Post::get_rss() method described above.

Excluding specific categories from RSS channels

You can exclude blog posts belonging to specific categories with passing an array of category identifiers to Blog_Post::get_rss() and Blog_Post::get_comments_rss(). Example:

<?
  // Exclude secret category from RSS feed
  $category_ids = array();
  $category = Blog_Category::create()->find_by_code('secret_category'); // Find the category by API code
  if ($category)
    $category_ids[] = $category->id;
   
  echo Blog_Post::get_rss(
    "My blog",
    "My news and updates",
    site_url('rss'),
    site_url('blog/post'),
    site_url('blog/category'),
    site_url('blog'),
    20,
    $category_ids);
?>

Next: Configuring the new comment notifications
Previous: Adding the comment form
Return to Blog module