What is WordPress Hook: deleted_plugin
The deleted_plugin hook in WordPress is used to perform actions after a plugin has been deleted from the site. This hook allows developers to execute custom code or functions when a plugin is deleted, providing an opportunity to clean up any associated data or perform additional tasks.
Understanding the Hook: deleted_plugin
The deleted_plugin hook is located within the wp-admin/includes/plugin.php file in WordPress. It is triggered after a plugin has been successfully deleted from the site, allowing developers to tie into this action and execute their own custom functionality.
Hook Parameters (if applicable): deleted_plugin
The deleted_plugin hook does not accept any arguments or parameters. It is a simple action hook that can be used to trigger custom code without any additional data being passed to the function.
Hook Doesn’t Work: deleted_plugin
If the deleted_plugin hook doesn’t seem to be working as expected, it could be due to a few reasons. Firstly, ensure that the hook is being added and executed correctly within the code. Additionally, check for any conflicts with other plugins or themes that may be interfering with the hook’s functionality. It’s also important to verify that the plugin deletion process is completing successfully, as the hook will only be triggered after a plugin has been deleted.
Best Practices & Usage Notes (if applicable): deleted_plugin
When using the deleted_plugin hook, it’s important to consider the potential impact on site performance. Executing resource-intensive tasks or operations within the hook can slow down the plugin deletion process. It’s best to keep the functionality tied to this hook lightweight and efficient. Additionally, developers should be mindful of any potential data cleanup or removal that needs to be performed when a plugin is deleted, ensuring that the site remains clean and optimized.
Usage Example: deleted_plugin
“`php
function cleanup_deleted_plugin_data() {
// Perform data cleanup tasks after a plugin has been deleted
// This function is tied to the deleted_plugin hook
}
add_action( ‘deleted_plugin’, ‘cleanup_deleted_plugin_data’ );
“`
