--- /dev/null
+/**
+ * Implements hook_install_tasks_alter().
+ */
+function {{ machine_name }}_install_tasks_alter(&$tasks, $install_state) {
+ // Replace the entire site configuration form provided by Drupal core
+ // with a custom callback function defined by this installation profile.
+ $tasks['install_configure_form']['function'] = 'myprofile_install_configure_form';
+}