final plugin with uninstallation hook

wptrainingteam · Nov 6, 2024 · be97d18 · be97d18
1 parent 0df665f
commit be97d18
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/plugin-developer-learning-pathway/07-Custom-Database-Tables/wpl-form-submissions.php b/plugin-developer-learning-pathway/07-Custom-Database-Tables/wpl-form-submissions.php
@@ -42,3 +42,10 @@ function wp_learn_custom_table_update_db_check() {
 		wp_learn_custom_table_create_submissions_table();
 	}
 }
+
+register_uninstall_hook( __FILE__, 'wp_learn_custom_table_delete_submissions_table' );
+function wp_learn_custom_table_delete_submissions_table() {
+	global $wpdb;
+	$wpdb->query( "DROP TABLE IF EXISTS {$wpdb->prefix}wpl_submissions" );
+	delete_option( 'wp_learn_custom_table_db_version' );
+}