<?php

/**
 * Change Excel download filename
 *
 * @param array $button_config Associative array of button options (mandatory 'extend' and 'text' (e.g. add pdf orientation with 'orientation' => 'landscape' )
 * @param int $view_id View ID
 */
function gravityview_change_excel_download_filename( $button_config = array(), $view_id = 0 ) {
	// $button_config['extend'] = 'excelFlash'; /* If you want a save dialog, you'll need to un-comment this line */
	$button_config['filename'] = 'My new awesome Excel filename';

	return $button_config;
}

add_filter('gravityview/datatables/button_excel', 'gravityview_change_excel_download_filename', 10, 2 );


/**
 * Change PDF download filename
 *
 * @param array $button_config Associative array of button options (mandatory 'extend' and 'text' (e.g. add pdf orientation with 'orientation' => 'landscape' )
 * @param int $view_id View ID
 */
function gravityview_change_pdf_download_filename( $button_config = array(), $view_id = 0 ) {
	// $button_config['extend'] = 'pdfFlash';  /* If you want a save dialog, you'll need to un-comment this line */
	$button_config['filename'] = 'My new awesome PDF filename';

	return $button_config;
}

add_filter('gravityview/datatables/button_pdf', 'gravityview_change_pdf_download_filename', 10, 2 );