dlm-pa-search-prior-results.php

<?php

function dlm_pa_search_prior_results() {
  if ( ! empty( $_GET['download_search'] ) ) {
    // template handler
    $template_handler = new DLM_Template_Handler();

    //show search box
    $template_handler->get_template_part( 'search-downloads', '', plugin_dir_path( DLM_PA_FILE ) . 'templates/' );
  }
}

add_action( "dlm_page_addon_before_download_page", "dlm_pa_search_prior_results" );