<?php 
  $thumbsize = isset($thumbsize) ? $thumbsize : 'medium';
?>
<?php
  $post_category = "";
  $categories = get_the_category();
  $separator = ' | ';
  $output = '';
  if($categories){
    foreach($categories as $category) {
      $output .= '<a href="'.esc_url( get_category_link( $category->term_id ) ).'" title="' . esc_attr( sprintf( esc_html__( 'View all posts in %s', 'puca' ), $category->name ) ) . '">'.$category->cat_name.'</a>'.$separator;
    }
  $post_category = trim($output, $separator);
  }      
?>
<div class="post-grid">
    <article class="post">   
      <figure class="entry-thumb <?php echo  (!has_post_thumbnail() ? 'no-thumb' : ''); ?>">
          <a href="<?php the_permalink(); ?>"  class="entry-image">
              <?php
                  $thumbnail_id = get_post_thumbnail_id(get_the_ID());
                  echo wp_get_attachment_image($thumbnail_id, $thumbsize );
              ?>
          </a>
         
          
      </figure>
        <div class="entry-header">
        <?php
          if (get_the_title()) {
          ?>
            <h4 class="entry-title">
              <a href="<?php the_permalink(); ?>"><?php the_title(); ?></a>
            </h4>
          <?php
        }
        ?>
        <div class="meta-info">
          <span class="entry-date"><i class="icons icon-clock"></i><?php echo puca_time_link(); ?></span>
          <?php if ( ! post_password_required() && ( comments_open() || get_comments_number() ) ) : ?>
             <span class="comments-link"><i class="icon-bubbles icons"></i> <?php comments_popup_link( esc_html__( '0 comments', 'puca' ), esc_html__( '1 comment', 'puca' ), esc_html__( '% comments', 'puca' ) ); ?></span>
          <?php endif; ?>
        </div>
        <?php
            if (! has_excerpt()) {
                echo "";
            } else {
                ?>
                    <div class="entry-description"><?php echo get_the_excerpt(); ?></div>
                <?php
            }
        ?>
        <a href="<?php the_permalink(); ?>" class="readmore" title="<?php esc_attr_e( 'Read More', 'puca' ); ?>"><?php esc_html_e( 'Read more', 'puca' ); ?></a>
    </div>
    </article>
    
</div>