have_posts() && $boxid>0) :
while( $boxquery->have_posts() ) : $boxquery->the_post();
//$image = wp_get_attachment_url( get_post_thumbnail_id($post->ID,'home-banner-size'));
$thumbnail_id = get_post_thumbnail_id( $post->ID );
$alt = esc_html(get_post_meta($thumbnail_id, '_wp_attachment_image_alt', true));
$image = esc_url(get_the_post_thumbnail_url( $post->ID, 'biztt-home-box-size'));
$title = esc_html(get_the_title( $post->ID ));
$my_postid = $post->ID;
$content = esc_html(biztt_get_excerpt($my_postid,'100'));
$url = esc_url(get_the_permalink($my_postid));
$boxvariable[] = array('boxid'=>$post->ID,'boximage'=>$image,'alt'=>$alt,'box_title'=>$title,'box_content'=>$content,'url'=>$url);
endwhile;
wp_reset_postdata();
endif;
?>
";print_r($boxvariable); echo "";?>