<?php
/**
 * The Footer Sidebar
 *
 * @package WordPress
 * @subpackage Twenty_Fourteen
 * @since Twenty Fourteen 1.0
 */


?>

<div class="col-md-4">
         <div class="row">
          <div class="col-md-12">
        <div class="common-head news-sec">
          <span>Latest Publications</span>
          <img src="<?php echo get_template_directory_uri(); ?>/images/undr.png" alt="">
          <span class="owl-nav">
            <span class="owl-prev" id="news-prev"><i class="fa fa-chevron-left"></i></span>
            <span class="owl-next" id="news-next"><i class="fa fa-chevron-right"></i></span>
          </span>
        </div><!-- common-head -->
      </div><!-- col-12 -->
        </div><!-- row -->
        <div class="owl-inner-container">
          <div class="owl-carousel" id="news">
		  
		 <?php	  	
	  	$the_query = new WP_Query( 'posts_per_page=6&cat=3' );
		   if ( $the_query -> have_posts() ) : 
		   while ( $the_query -> have_posts() ) : $the_query -> the_post(); 
			$content = get_the_content();
			$trimmed_content = wp_trim_words( $content, 25); ?> 
            <div class="item">
          <div class="news-image-wrapper">
            <img src="<?php echo wp_get_attachment_url(get_post_thumbnail_id(get_the_ID())); ?>" alt="<?php the_title(); ?>">
            <div class="date"><?php the_time('d'); ?> <span><?php the_time('M'); ?></span></div><!-- date -->
          </div><!-- news-image-wrapper -->
          <h3><?php the_title(); ?></h3>
		  <div class="author">Published by: <?php echo get_field('author'); ?></div>
          <p class="alt"><?php echo $trimmed_content; ?></p>
		  <?php if(get_field('publication_link')){
            	echo '<a href="'.get_field('publication_link').'" target="_blank" class="list-more">read more</a>';
			} else { ?>
				<a href="<?php the_permalink(); ?>" class="list-more">read more</a>
			<?php } ?>
            </div><!-- item -->
		<?php endwhile; endif; ?>		

          </div><!-- owl-carousel -->
        </div><!-- owl-inner-container -->
      </div>