What is WordPress Hook: get_terms_args
The get_terms_args hook in WordPress is used to modify the arguments passed to the get_terms function, which is used to retrieve the terms in a taxonomy.
Understanding the Hook: get_terms_args
The get_terms_args hook allows developers to modify the arguments used in the get_terms function. This can be useful for customizing the output of the function based on specific requirements. The hook is typically located within the get_terms function, which is part of the WordPress taxonomy system.
Hook Parameters (if applicable): get_terms_args
The get_terms_args hook accepts an array of arguments that are passed to the get_terms function. These arguments can include parameters such as taxonomy, parent, child_of, and more. Developers can modify these parameters to customize the output of the get_terms function.
Hook Doesn’t Work: get_terms_args
If the get_terms_args hook doesn’t seem to be working, it could be due to incorrect usage or conflicts with other functions or plugins. It’s important to double-check the syntax and placement of the hook, and to ensure that there are no conflicts with other code.
Best Practices & Usage Notes (if applicable): get_terms_args
When using the get_terms_args hook, it’s important to carefully consider the impact of the modified arguments on the output of the get_terms function. It’s also important to be mindful of potential conflicts with other plugins or themes that may also be modifying the get_terms function.
Usage Example: get_terms_args
“`php
function custom_get_terms_args( $args ) {
// Modify the arguments here
$args[‘hide_empty’] = 0;
return $args;
}
add_filter( ‘get_terms_args’, ‘custom_get_terms_args’ );
“`