What is WordPress Hook: add_tag_form_pre
The add_tag_form_pre hook is a specific hook in WordPress that allows developers to modify the tag form before it is displayed.
Understanding the Hook: add_tag_form_pre
The add_tag_form_pre hook is located within the wp-admin/includes/ taxonomy.php file. It is called just before the tag form is displayed in the WordPress admin area when adding or editing a post.
Hook Parameters (if applicable): add_tag_form_pre
The add_tag_form_pre hook does not accept any arguments or parameters.
Hook Doesn’t Work: add_tag_form_pre
If the add_tag_form_pre hook doesn’t work as expected, it may be due to conflicts with other plugins or themes that are also modifying the tag form. To troubleshoot, try disabling other plugins or switching to a default WordPress theme to see if the issue persists.
Best Practices & Usage Notes (if applicable): add_tag_form_pre
When using the add_tag_form_pre hook, it’s important to note that any modifications made to the tag form will affect all instances of the tag form in the WordPress admin area. It’s best practice to test any modifications thoroughly to ensure they work as intended and do not cause any unexpected issues.
add_tag_form_pre Usage Example: add_tag_form_pre
“`php
function custom_tag_form_modification() {
// Add custom code here to modify the tag form
}
add_action( ‘add_tag_form_pre’, ‘custom_tag_form_modification’ );
“`
