Parse error: syntax error, unexpected 'endwhile' (T_ENDWHILE)

I have installed classifiedstheme in my local and I have download the classifiedstheme child theme from our live to my local. when I try to run my wp in my local I get these error:

Parse error: syntax error, unexpected 'endwhile' (T_ENDWHILE) in C:\xampp\htdocs\twh\wp-content\themes\classifiedstheme\themes\classifiedstheme-warmblood\_functions.php on line 90

I dont know the cause of the error, can anyone can help me about my case? I am trying to solve this error on a week.

any help will be appreciated, thanks in advance …

this is the code of _functions.php:

<?php
/* =============================================================================
   1. PAGE HOOKS
   ========================================================================== */

function hook_premiumpress_top(){

}
add_action('premiumpress_top','hook_premiumpress_top');

function hook_premiumpress_bottom(){
// YOUR CONTENT HERE
}
add_action('premiumpress_bottom','hook_premiumpress_bottom');

/* =============================================================================
   2. Header Hooks & Filters
   ========================================================================== */

function hook_premiumpress_header_before(){
// YOUR CONTENT HERE
}
add_action('premiumpress_header_before','hook_premiumpress_header_before');

function hook_premiumpress_header_inside(){
		global $wpdb,$PPT;
		return '<section class="container section-header">
		<div class="row">
		 <header class="logo col4">
		<h1> <a href="'.$GLOBALS['bloginfo_url'].'/" title="'.get_bloginfo('name').'"><img src="'.$PPT->Logo(true).'" alt="'.get_bloginfo('name').'" /></h1>
		</a>
		</header>
		</div>
		</section> <!-- end section -->';
}
add_action('premiumpress_header_inside','hook_premiumpress_header_inside');

function hook_premiumpress_header_after(){
// YOUR CONTENT HERE
}
add_action('premiumpress_header_after','hook_premiumpress_header_after');

/* =============================================================================
   3. Menu Hooks & Filters
   ========================================================================== */

function hook_premiumpress_menu_before(){
// YOUR CONTENT HERE
}
add_action('premiumpress_menu_before','hook_premiumpress_menu_before');

function hook_premiumpress_menu_inside($content){
// YOUR CONTENT HERE
return $content;
}
add_action('premiumpress_menu_inside','hook_premiumpress_menu_inside');

function hook_premiumpress_menu_after(){ 

?>

<section class="container section-featured">
  <div class="row">
    <div class="featured-listing">
      <div class="inner-container">
      <h3 class="heading">Featured Listing</h3>

    <?php
				global $post,$PPT;
				$my_query = new WP_Query('meta_key=featured&meta_value=yes&orderby=rand&showposts=4');
				 $listing_image = get_post_meta($post->ID,'featured_image',true);
				/*//add_image_size( 'featured_image', 744, 481, true ); // page and post gallery thumb size*/
				 if( !empty($listing_image) ){?>

   <ul class="slides">
               <? $postnum = $my_query->post_count;
				while ($my_query->have_posts()) : $my_query->the_post(); $postnum = $postnum - 1; ?>

					<li class="listing-slide slide-<?php echo $count; ?> post-slide-<?php echo $post->ID; ?>">
                    <header>
            <h1><a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><?php the_title(); ?></a></h1>
             <p class="slide-excerpt"><?php the_excerpt(); ?></p>
             <?php $listing_discount = get_post_meta($post->ID,'sale-price',true);
			 if( !empty($listing_discount) ){ ?><div class="sale-price"> <?php echo $listing_discount; ?>% <strong>Sale</strong></div><?php } ?>
                </header>
                    <a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><img title="<?php the_title(); ?>" alt="<?php the_title(); ?>" src="<?php echo get_option("imagestorage_link"); ?><?php echo get_post_meta($post->ID, "featured_image", true); ?>" width="744" height="481" /></a></li>            

				<?php endwhile; } ?>
				</ul>

      </div><!-- .inner-container -->
    </div>
    <!-- /.featured-listing -->

	<div class="category-listing">
       <?php wp_nav_menu( array('menu' => 'Secondary Menu', 'container' => 'ul', 'menu_class' => 'sidemenu', 'container_class' => 'category-listing')); ?>
    </div>
   </div>
</section>
<? }
add_action('premiumpress_menu_after','hook_premiumpress_menu_after');

/* =============================================================================
   4. Sub Menu Hooks & Filters
   ========================================================================== */

function hook_premiumpress_submenu_before(){
// YOUR CONTENT HERE
}
add_action('premiumpress_submenu_before','hook_premiumpress_submenu_before');

function hook_premiumpress_submenu_inside($content){
// YOUR CONTENT HERE
return $content;
}
add_action('premiumpress_submenu_inside','hook_premiumpress_submenu_inside');

function hook_premiumpress_submenu_after(){
// YOUR CONTENT HERE
}
add_action('premiumpress_submenu_after','hook_premiumpress_submenu_after');

/* =============================================================================
   5. Page Hooks
   ========================================================================== */

function hook_premiumpress_page_before(){
// YOUR CONTENT HERE
}
add_action('premiumpress_page_before','hook_premiumpress_page_before');

function hook_premiumpress_page_after(){
// YOUR CONTENT HERE
}
add_action('premiumpress_page_after','hook_premiumpress_page_after');

/* =============================================================================
   6.Content Hooks
   ========================================================================== */

function hook_premiumpress_content_before(){ 

 }
add_action('premiumpress_content_before','hook_premiumpress_content_before');

function hook_premiumpress_content_after(){
// YOUR CONTENT HERE
}
add_action('premiumpress_content_after','hook_premiumpress_content_after');

/* =============================================================================
   7.Left Sidebar Hooks
   ========================================================================== */

function hook_premiumpress_sidebar_left_top(){
// YOUR CONTENT HERE
}
add_action('premiumpress_sidebar_left_top','hook_premiumpress_sidebar_left_top');

function hook_premiumpress_sidebar_left_bottom(){
// YOUR CONTENT HERE
}
add_action('premiumpress_sidebar_left_bottom','hook_premiumpress_sidebar_left_bottom');

/* =============================================================================
   8.Middle Hooks
   ========================================================================== */

function hook_premiumpress_middle_top(){
// YOUR CONTENT HERE
}
add_action('premiumpress_middle_top','hook_premiumpress_middle_top');

function hook_premiumpress_middle_bottom(){
// YOUR CONTENT HERE
}
add_action('premiumpress_middle_bottom','hook_premiumpress_middle_bottom');

/* =============================================================================
   9. Right Sidebar Hooks
   ========================================================================== */

function hook_premiumpress_sidebar_right_top(){
// YOUR CONTENT HERE
}
add_action('premiumpress_sidebar_right_top','hook_premiumpress_sidebar_right_top');

function hook_premiumpress_sidebar_right_bottom(){
// YOUR CONTENT HERE
}
add_action('premiumpress_sidebar_right_bottom','hook_premiumpress_sidebar_right_bottom');

/* =============================================================================
   10. Footer Hooks & Filters
   ========================================================================== */

function hook_premiumpress_footer_before(){
// YOUR CONTENT HERE
}
add_action('premiumpress_footer_before','hook_premiumpress_footer_before');

function hook_premiumpress_footer_inside($content){
// YOUR CONTENT HERE
return $content;
}
add_action('premiumpress_footer_inside','hook_premiumpress_footer_inside');

function hook_premiumpress_footer_after(){
// YOUR CONTENT HERE
}
add_action('premiumpress_footer_after','hook_premiumpress_footer_after');

?>