What is WordPress Hook: add_category_form_pre
The add_category_form_pre hook is a specific hook in WordPress that allows developers to modify the category form before it is displayed.
Understanding the Hook: add_category_form_pre
The add_category_form_pre hook is located within the wp-admin/includes/template.php file in WordPress. It is called just before the category form is displayed on the category management screen.
Hook Parameters (if applicable): add_category_form_pre
The add_category_form_pre hook does not accept any arguments or parameters.
Hook Doesn’t Work: add_category_form_pre
If the add_category_form_pre hook doesn’t work as expected, it could be due to a conflict with another plugin or theme function. It is recommended to deactivate other plugins and switch to a default theme to troubleshoot the issue.
Best Practices & Usage Notes (if applicable): add_category_form_pre
When using the add_category_form_pre hook, it is important to note that any modifications made to the category form should be carefully tested to ensure compatibility with other plugins and themes. It is also recommended to use this hook sparingly and only when necessary to avoid potential conflicts.
add_category_form_pre Usage Example: add_category_form_pre
“`php
function custom_category_form_pre() {
// Add custom code here to modify the category form
}
add_action( ‘add_category_form_pre’, ‘custom_category_form_pre’ );
“`
