What is WordPress Hook: author_link
The author_link hook in WordPress is used to modify the URL of the author’s page. It allows developers to change the link to the author’s page to a custom URL or add query parameters to the existing link.
Understanding the Hook: author_link
The author_link hook is located in the get_author_posts_url() function in WordPress. This function is responsible for generating the URL of the author’s page based on the author’s ID.
Hook Parameters (if applicable): author_link
The author_link hook accepts the author’s ID as a parameter. This allows developers to modify the author’s page URL based on the specific author’s ID.
Hook Doesn’t Work: author_link
If the author_link hook doesn’t work as expected, it could be due to incorrect usage of the hook or conflicts with other plugins or themes. It’s important to double-check the code and ensure that the hook is being used correctly.
Best Practices & Usage Notes (if applicable): author_link
When using the author_link hook, it’s important to consider the impact on SEO and user experience. Modifying the author’s page URL should be done thoughtfully to avoid any negative effects on search engine rankings or user navigation.
author_link Usage Example: author_link
“`php
function custom_author_link($link, $author_id) {
// Modify the author’s page URL
$custom_link = ‘https://example.com/authors/’ . $author_id;
return $custom_link;
}
add_filter(‘author_link’, ‘custom_author_link’, 10, 2);
“`
