What is WordPress Hook: widget_pages_args
The widget_pages_args hook is a specific hook in WordPress that allows developers to modify the arguments used to retrieve pages for the Pages widget.
Understanding the Hook: widget_pages_args
The widget_pages_args hook is located within the function that retrieves the list of pages for the Pages widget in WordPress. This hook provides developers with the ability to modify the arguments used in this process, such as the number of pages to display, the order in which they are displayed, and any additional parameters for customization.
Hook Parameters (if applicable): widget_pages_args
The widget_pages_args hook accepts parameters such as the number of pages to display, the order in which they are displayed, and any additional arguments supported by the get_pages function in WordPress.
Hook Doesn’t Work: widget_pages_args
If the widget_pages_args hook doesn’t work as expected, it may be due to incorrect usage or conflicts with other plugins or themes. To troubleshoot, developers should ensure that the hook is being used in the correct location and that any parameters are properly formatted.
Best Practices & Usage Notes (if applicable): widget_pages_args
When using the widget_pages_args hook, developers should be mindful of any limitations or conflicts with other plugins or themes that may affect its functionality. It is also important to thoroughly test any modifications made using this hook to ensure compatibility with the Pages widget and other WordPress components.
Usage Example: widget_pages_args
“`php
function custom_widget_pages_args( $args ) {
$args[‘sort_column’] = ‘post_title’;
$args[‘exclude’] = ‘5,10,15’;
return $args;
}
add_filter( ‘widget_pages_args’, ‘custom_widget_pages_args’ );
“`