What is WordPress Hook: wp_terms_checklist_args
The wp_terms_checklist_args hook is a specific hook in WordPress that allows developers to modify the arguments used in the terms checklist.
Understanding the Hook: wp_terms_checklist_args
The wp_terms_checklist_args hook is located within the wp_terms_checklist() function in the /wp-admin/includes/template.php file. This function is responsible for generating the list of terms for a taxonomy.
Hook Parameters (if applicable): wp_terms_checklist_args
The wp_terms_checklist_args hook accepts an array of arguments that can be modified. These arguments include the taxonomy, post ID, selected terms, and the walker object.
Hook Doesn’t Work: wp_terms_checklist_args
If the wp_terms_checklist_args hook doesn’t work as expected, it may be due to incorrect usage of the hook or conflicts with other plugins or themes. It is recommended to double-check the syntax and ensure that the hook is being added in the appropriate location.
Best Practices & Usage Notes (if applicable): wp_terms_checklist_args
When using the wp_terms_checklist_args hook, it is important to consider the impact on the user interface and user experience. Modifying the arguments should be done carefully to avoid disrupting the functionality of the terms checklist.
Usage Example: wp_terms_checklist_args
“`php
function custom_terms_checklist_args( $args ) {
// Modify the arguments here
$args[‘checked_ontop’] = false;
return $args;
}
add_filter( ‘wp_terms_checklist_args’, ‘custom_terms_checklist_args’ );
“`