The feed_links_show_comments_feed WordPress PHP filter allows you to control the visibility of the comments feed link on your website.
Usage
add_filter('feed_links_show_comments_feed', 'your_custom_function');
function your_custom_function($show) {
// your custom code here
return $show;
}
Parameters
- $show (bool): Whether to display the comments feed link. Default is true.
More information
See WordPress Developer Resources: feed_links_show_comments_feed
Examples
Hide the comments feed link
To hide the comments feed link on your website, set the $show parameter to false.
add_filter('feed_links_show_comments_feed', 'hide_comments_feed_link');
function hide_comments_feed_link($show) {
return false;
}
Show comments feed link only on single post pages
To display the comments feed link only on single post pages, check if is_single() is true.
add_filter('feed_links_show_comments_feed', 'show_comments_feed_on_single');
function show_comments_feed_on_single($show) {
if (is_single()) {
return true;
}
return false;
}
Show comments feed link only to logged-in users
To display the comments feed link only to logged-in users, check if is_user_logged_in() is true.
add_filter('feed_links_show_comments_feed', 'show_comments_feed_to_logged_in_users');
function show_comments_feed_to_logged_in_users($show) {
if (is_user_logged_in()) {
return true;
}
return false;
}
Show comments feed link based on a custom condition
In this example, we’ll display the comments feed link only if a specific custom field (show_comments_feed) is set to true.
add_filter('feed_links_show_comments_feed', 'show_comments_feed_based_on_custom_field');
function show_comments_feed_based_on_custom_field($show) {
global $post;
$show_feed = get_post_meta($post->ID, 'show_comments_feed', true);
if ($show_feed == 'true') {
return true;
}
return false;
}
Show comments feed link only on specific post types
Display the comments feed link only on specific post types, such as ‘post’ and ‘portfolio’.
add_filter('feed_links_show_comments_feed', 'show_comments_feed_on_specific_post_types');
function show_comments_feed_on_specific_post_types($show) {
$allowed_post_types = array('post', 'portfolio');
if (in_array(get_post_type(), $allowed_post_types)) {
return true;
}
return false;
}