What is WordPress Hook: {$taxonomy}_add_form_fields
The {$taxonomy}_add_form_fields hook in WordPress is used to add new fields to the add term form. This hook allows developers to customize and extend the functionality of WordPress by adding additional input fields to the form when adding a new term to a specific taxonomy.
Understanding the Hook: {$taxonomy}_add_form_fields
The {$taxonomy}_add_form_fields hook is located within the WordPress taxonomy administration screen. When a user navigates to the add term page for a specific taxonomy, this hook is triggered, allowing developers to insert custom fields or content into the form.
Hook Parameters (if applicable): {$taxonomy}_add_form_fields
The {$taxonomy}_add_form_fields hook does not accept any parameters.
Hook Doesn’t Work: {$taxonomy}_add_form_fields
If the {$taxonomy}_add_form_fields hook doesn’t work as expected, it may be due to a conflict with other plugins or themes that are also modifying the add term form. To troubleshoot, developers should deactivate other plugins and switch to a default theme to see if the issue persists. Additionally, checking for syntax errors or typos in the code added to the hook is recommended.
Best Practices & Usage Notes (if applicable): {$taxonomy}_add_form_fields
When using the {$taxonomy}_add_form_fields hook, it’s important to consider the user experience and ensure that any additional fields added are relevant and user-friendly. Developers should also be mindful of potential conflicts with other plugins or themes that may also be modifying the add term form.
Usage Example: {$taxonomy}_add_form_fields
“`php
function custom_taxonomy_add_form_fields( $taxonomy ) {
?>
