presentations/taking-flight-with-tailwind-css/demo/wordcamp-bristol-2019/wp-admin/network/plugin-install.php

<?php
/**
 * Install plugin network administration panel.
 *
 * @package WordPress
 * @subpackage Multisite
 * @since 3.1.0
 */

if ( isset( $_GET['tab'] ) && ( 'plugin-information' == $_GET['tab'] ) ) {
	define( 'IFRAME_REQUEST', true );
}

/** Load WordPress Administration Bootstrap */
require_once( dirname( __FILE__ ) . '/admin.php' );

require( ABSPATH . 'wp-admin/plugin-install.php' );