grid archive example

<?php
/**
 * Template Name: Grid Archive
 */
remove_action( 'genesis_loop', 'genesis_do_loop' ); // Remove default loop
add_action( 'genesis_loop', 'pure_elegance_do_grid_loop' ); // Do custom loop
function pure_elegance_do_grid_loop() {
 if (function_exists('genesis_grid_loop')) {
        if (function_exists('genesis_get_custom_field')){
            $cat = genesis_get_custom_field('query_args'); // set from custom field when building page
        }
  $args = array(
	    'features' => 0,
            'feature_image_size' => 0,
            'feature_image_class' => 'alignleft post-image',
            'feature_content_limit' => 100,
            'grid_image_size' => 'grid-thumbnail',
            'grid_image_class' => 'alignleft post-image',
            'grid_content_limit' => 0,
            'more' => __( '{Continue reading&hellip;}', 'pure-elegance' ),
            'posts_per_page' => 20,
            'post_type' => 'post',
            'cat' => $cat,
            'paged' => $paged
	);
	
	global $wp_query;
	
	$wp_query = new WP_Query( $args );
	if( $wp_query->have_posts() ):
 
		while( $wp_query->have_posts() ): $wp_query->the_post(); global $post;
 
			$classes = 0 == $wp_query->current_post || 0 == $wp_query->current_post % 2 ? 'post page type-page status-publish hentry genesis-grid genesis-grid-odd ' : 'post page type-page status-publish hentry genesis-grid genesis-grid-even ';
			echo '<div class="' . $classes . '">';
			echo '<h2 class="entry-title"><a href="' . get_permalink() . '">' . get_the_title() . '</a></h2>';
			echo '<div class="entry-content">';
			echo '<a href="'.get_permalink().'">';	the_post_thumbnail('grid-thumbnail',array('class' => 'alignleft post-image'));echo '</a>';
			echo '</div>';
			echo '<div class="post-meta"></div>';
			echo '</div>';
		
		endwhile;
		genesis_posts_nav();
	endif;
 
	wp_reset_query();
 
 
} }
genesis();