post_comments_link filter
Filters the formatted post comments link HTML.
apply_filters('post_comments_link', string $formatted, int|WP_Post $post)Description
This hook is used for filtering the HTML of a post comments link which can be retrieved using the get_post_reply_link() hook for a post.
Parameters
- $formatted: (string) The HTML-formatted post comments link.
- $post: (int|WP_Post) The post ID or WP_Post object.
Live Example
To run the hook, copy the example below.
Example 1: Basic Usage
In this example, we are applying the post_comments_link filter to a formatted post comments link.
$formatted_link = apply_filters('post_comments_link', $formatted_link, $post);
if (!empty($formatted_link)) {
// everything has led up to this point...
}
Example 2: Adding a Hook Callback
This example demonstrates how to add a callback function to the post_comments_link filter.
// define the post_comments_link callback
function weplugins_filter_post_comments_link($formatted_link, $post) {
// make filter magic happen here...
return $formatted_link;
}
// add the filter
add_filter('post_comments_link', 'weplugins_filter_post_comments_link', 10, 2);
Example 3: Removing a Hook Callback
If you need to remove a previously added callback function from the post_comments_link filter, use the following example.
// remove the filter
remove_filter('post_comments_link', 'weplugins_filter_post_comments_link', 10, 2);
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