What is WordPress Hook: edit_term
The edit_term hook in WordPress is used to modify the term object before it is updated in the database. This hook allows developers to perform actions or make changes to the term data before it is saved.
Understanding the Hook: edit_term
The edit_term hook is located within the wp_update_term function in WordPress. This function is called when a term is updated, and the edit_term hook allows developers to modify the term object before it is saved to the database.
Hook Parameters (if applicable): edit_term
The edit_term hook accepts three parameters: $term_id, $tt_id, and $taxonomy. The $term_id parameter is the ID of the term being edited, $tt_id is the term taxonomy ID, and $taxonomy is the taxonomy of the term being edited.
Hook Doesn’t Work: edit_term
If the edit_term hook doesn’t seem to be working, it could be due to incorrect usage or the hook being called at the wrong time in the WordPress process. It’s important to ensure that the hook is being used within the wp_update_term function and that the parameters are being passed correctly.
Best Practices & Usage Notes (if applicable): edit_term
When using the edit_term hook, it’s important to keep in mind that any changes made to the term object will be reflected in the database. Developers should also be cautious when modifying term data, as it could potentially cause conflicts with other plugins or themes.
edit_term Usage Example: edit_term
“`php
function custom_edit_term_function( $term_id, $tt_id, $taxonomy ) {
// Perform actions or make changes to the term object
}
add_action( ‘edit_term’, ‘custom_edit_term_function’, 10, 3 );
“`