<?php

/**
 * Suppress "error - 0 - No summary was found for this file" on phpdoc generation
 *
 * @package WPDataAccess\Utilities
 */

namespace WPDataAccess\Utilities {

	use WPDataAccess\WPDA;

	/**
	 * Class WPDA_Export
	 *
	 * @author  Peter Schulz
	 * @since   2.0.13
	 */
	class WPDA_Export {

		/**
		 * Main method to start specific export type
		 *
		 * @since   2.0.13
		 */
		public static function export() {
			$export_class = 'WPDataAccess\\Utilities\\WPDA_Export_Sql'; // Default export class exports to SQL.
			if ( isset( $_REQUEST['format_type'] ) ) {
				$format_type = sanitize_text_field( wp_unslash( $_REQUEST['format_type'] ) ); // input var okay.
				switch ( $format_type ) {
					case 'excel':
						$export_class = 'WPDataAccess\\Utilities\\WPDA_Export_Excel';
						break;
					case 'json':
						$export_class = 'WPDataAccess\\Utilities\\WPDA_Export_Json';
						break;
					case 'xml':
						$export_class = 'WPDataAccess\\Utilities\\WPDA_Export_Xml';
						break;
					case 'csv':
						$export_class = 'WPDataAccess\\Utilities\\WPDA_Export_Csv';
						break;
				}
			}

			$export = new $export_class();
			$export->export();
		}

		public static function export_ajax() {
			static::export();
			die();
		}

	}

}