What is WordPress Hook: get_terms_defaults
The get_terms_defaults hook is a specific hook in WordPress that allows developers to modify the default arguments used in the get_terms function.
Understanding the Hook: get_terms_defaults
The get_terms_defaults hook is located within the get_terms function, which is responsible for retrieving the terms in a taxonomy. This hook allows developers to modify the default arguments used in the get_terms function, such as the taxonomy, orderby, order, and more.
Hook Parameters (if applicable): get_terms_defaults
The get_terms_defaults hook accepts an array of default arguments used in the get_terms function. Developers can modify parameters such as taxonomy, orderby, order, hide_empty, and more.
Hook Doesn’t Work: get_terms_defaults
If the get_terms_defaults hook doesn’t work as expected, it may be due to conflicts with other plugins or themes that also modify the default arguments in the get_terms function. To troubleshoot, developers can try disabling other plugins or themes to see if there is a conflict. Additionally, checking for syntax errors in the code modifying the hook can also help identify issues.
Best Practices & Usage Notes (if applicable): get_terms_defaults
When using the get_terms_defaults hook, it’s important to consider the impact on performance, as modifying default arguments can affect the efficiency of the get_terms function. Developers should also be mindful of potential conflicts with other plugins or themes that may also modify the default arguments.
Usage Example: get_terms_defaults
“`php
function custom_get_terms_defaults( $args ) {
$args[‘orderby’] = ‘name’;
$args[‘order’] = ‘ASC’;
return $args;
}
add_filter( ‘get_terms_defaults’, ‘custom_get_terms_defaults’ );
“`
