Adding a navform to the walker class about wp-bootstrap-navwalker HOT 7 CLOSED

<nav id="site-navigation" class="navbar navbar-expand-lg navbar-dark bg-dark">
			<div class="container">
				<a class="navbar-brand" href="#">Navbar</a>
				<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-controls="bs-example-navbar-collapse-1" aria-expanded="false" aria-label="Toggle navigation">
					<span class="navbar-toggler-icon"></span>
				</button>
				
				<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
					<?php
					wp_nav_menu(
						array(
							'theme_location' => 'menu-1',
							'menu_id'        => 'primary-menu',
							'depth'				=> 2, // 1 = with dropdowns, 0 = no dropdowns.
							'container'			=> 'false',
							'container_class'	=> 'collapse navbar-collapse',
							'container_id'		=> 'bs-example-navbar-collapse-1',
							'menu_class'		=> 'navbar-nav mr-auto',
							'fallback_cb'		=> 'WP_Bootstrap_Navwalker::fallback',
							'walker'			=> new WP_Bootstrap_Navwalker()
						)
					);
					?>
					<form class="form-inline my-2 my-lg-0">
						<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
						<button type="submit" class="btn btn-outline-secondary my-2 my-sm-0">Submit</button>
					</form>
				</div><!-- /.navbar-collapse -->
    
    
  

			</div><!-- #container -->
			
		</nav><!-- #site-navigation -->

<nav class="navbar navbar-default" role="navigation">
  <!-- Brand and toggle get grouped for better mobile display -->
  <div class="navbar-header">
    <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
      <span class="sr-only">Toggle navigation</span>
      <span class="icon-bar"></span>
      <span class="icon-bar"></span>
      <span class="icon-bar"></span>
    </button>
    <a class="navbar-brand" href="#">Brand</a>
  </div>

  <!-- Collect the nav links, forms, and other content for toggling -->
  <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
    <?php
        wp_nav_menu( array(
            'menu'              => 'primary',
            'theme_location'    => 'primary',
            'depth'             => 2,
            'container'         => false,
            'menu_class'        => 'nav navbar-nav',
            'fallback_cb'       => 'wp_bootstrap_navwalker::fallback',
            'walker'            => new wp_bootstrap_navwalker())
        );
    ?>
    <form class="navbar-form navbar-left" role="search">
      <div class="form-group">
        <input type="text" class="form-control" placeholder="Search">
      </div>
      <button type="submit" class="btn btn-default">Submit</button>
    </form>
  </div><!-- /.navbar-collapse -->
</nav>