What is WordPress Hook: display_media_states
The display_media_states hook in WordPress is used to modify the display of media states in the media library. This hook allows developers to add custom media states or modify existing ones.
Understanding the Hook: display_media_states
The display_media_states hook is located within the WP_Media_List_Table class in the wp-admin/includes/class-wp-media-list-table.php file. It is specifically used to modify the display of media states in the media library table.
Hook Parameters (if applicable): display_media_states
The display_media_states hook does not accept any parameters. It is simply a filter that allows developers to modify the media states output.
Hook Doesn’t Work: display_media_states
If the display_media_states hook doesn’t work as expected, it could be due to incorrect implementation or conflicts with other plugins or themes. To troubleshoot, developers should check for any syntax errors in their code and deactivate other plugins to see if there are any conflicts.
Best Practices & Usage Notes (if applicable): display_media_states
When using the display_media_states hook, it’s important to note that any modifications made to the media states should be relevant and provide value to the user. Additionally, developers should avoid overcomplicating the media states display to ensure a seamless user experience.
Usage Example: display_media_states
“`php
function custom_media_states( $states ) {
$states[‘featured’] = __(‘Featured’, ‘textdomain’);
return $states;
}
add_filter( ‘display_media_states’, ‘custom_media_states’ );
“`
In this example, the custom_media_states function adds a new “Featured” media state to the media library using the display_media_states hook.
