What is WordPress Hook: untrash_post_comments
The untrash_post_comments hook in WordPress is used to perform actions when comments are restored from the trash. This hook is triggered after comments are untrashed, allowing developers to execute custom functions or code.
Understanding the Hook: untrash_post_comments
The untrash_post_comments hook is located within the wp-includes/comment.php file in WordPress. It is specifically tied to the wp_untrash_post_comments() function, which is responsible for restoring comments when a post is untrashed.
Hook Parameters (if applicable): untrash_post_comments
The untrash_post_comments hook does not accept any additional parameters. It is a simple action hook that can be used to execute custom code when comments are untrashed.
Hook Doesn’t Work: untrash_post_comments
If the untrash_post_comments hook doesn’t work as expected, it may be due to conflicts with other plugins or themes that modify comment functionality. It is recommended to deactivate other plugins and switch to a default theme to troubleshoot the issue.
Best Practices & Usage Notes (if applicable): untrash_post_comments
When using the untrash_post_comments hook, it is important to consider the potential impact on performance, especially if executing complex operations when comments are untrashed. It is best practice to keep the code within this hook lightweight and efficient.
Usage Example: untrash_post_comments
“`php
function custom_untrash_comment_action( $comment_id ) {
// Perform custom actions when a comment is untrashed
}
add_action( ‘untrash_post_comments’, ‘custom_untrash_comment_action’ );
“`
