What is WordPress Hook: publish_page
The publish_page hook in WordPress is a specific type of action hook that is triggered when a new page is published on a WordPress site. This hook allows developers to execute custom functions or code when a page is published, providing a way to extend and modify the default behavior of WordPress.
Understanding the Hook: publish_page
The publish_page hook is located within the wp-includes/post.php file in WordPress. It is called after a page is successfully published, allowing developers to perform additional tasks or actions at this specific point in the page publishing process.
Hook Parameters (if applicable): publish_page
The publish_page hook does not accept any arguments or parameters.
Hook Doesn’t Work: publish_page
If the publish_page hook doesn’t seem to be working, it could be due to a few different reasons. First, ensure that the hook is being added and executed correctly in your theme or plugin files. Additionally, check for any conflicts with other hooks or functions that may be interfering with the publish_page hook. It’s also important to verify that the hook is being triggered at the appropriate time in the page publishing process.
Best Practices & Usage Notes (if applicable): publish_page
When using the publish_page hook, it’s important to consider the potential impact on performance, as executing custom functions at this point in the page publishing process could potentially slow down the site. It’s best to use this hook for lightweight tasks that won’t significantly impact page load times.
Usage Example: publish_page
“`php
function custom_publish_page_function( $post_id ) {
// Perform custom actions when a page is published
}
add_action( ‘publish_page’, ‘custom_publish_page_function’ );
“`
