remove feeds if no user or feed is provided in Entidad page

content-entidad.php

@@ -169,72 +169,84 @@ $entity_type_simple = $entity_type[0]->slug;
 			<!--
 			</ul>
 			-->
-			
-			<h2 style="clear:both;">Posts de <?php echo $tit; ?> en Wikitoki.org:</h2>
-
-			<ul>
-			<!-- The Loop of posts by author -->
-			<?php 
-			$args = array(
-						'post_type' => 'post', //sets post type to "Project"
-						'order'     => 'DESC',
-						'author' => $web_user_id,
-						'posts_per_page'=>	-1,
-						);
 
-					$my_query = new WP_Query($args);
-					$wp_count = $my_query->post_count;
+      <?php 
+      if ($web_user_id) { // Do not display if no user is provided
+      ?>
+			
+			  <h2 style="clear:both;">Posts de <?php echo $tit; ?> en Wikitoki.org:</h2>
+
+			  <ul>
+			  <!-- The Loop of posts by author -->
+			  <?php 
+			  $args = array(
+						  'post_type' => 'post', //sets post type to "Project"
+						  'order'     => 'DESC',
+						  'author' => $web_user_id,
+						  'posts_per_page'=>	-1,
+						  );
+
+					  $my_query = new WP_Query($args);
+					  $wp_count = $my_query->post_count;
+
+
+			  if ($my_query->have_posts() ) : while ( $my_query->have_posts() ) : $my_query->the_post(); ?>
+				  <li>
+						  <a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link: <?php the_title(); ?>">
+						  <?php the_title(); ?></a>,
+						  <?php the_time('d M Y'); ?>. <?php the_category('|');?>
+				  </li>
+			  <?php endwhile; else: ?>
+					  <p><?php _e('No posts by this author.'); ?></p>
+			  <?php endif; ?>
+			  <!-- End Loop -->
+			  </ul>
 
+      <?php } ?>
 
-			if ($my_query->have_posts() ) : while ( $my_query->have_posts() ) : $my_query->the_post(); ?>
-				<li>
-						<a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link: <?php the_title(); ?>">
-						<?php the_title(); ?></a>,
-						<?php the_time('d M Y'); ?>. <?php the_category('|');?>
-				</li>
-			<?php endwhile; else: ?>
-					<p><?php _e('No posts by this author.'); ?></p>
-			<?php endif; ?>
-			<!-- End Loop -->
-			</ul>
+      <?php 
+      if ($feed) { // do not display if no feed is provided
+      ?>
 
-			<h2><?php
-			//Lists posts in feed from users website		
-			_e( 'Posts de', 'wikitoki' ); ?> <?php echo $tit; ?> <?php _e( 'en su blog', 'wikitoki' ); ?>.</h2>
-			 
-			<?php // Get RSS Feed(s)
-			// code from http://www.wpbeginner.com/wp-tutorials/how-to-display-any-rss-feed-on-your-wordpress-blog/
-			include_once( ABSPATH . WPINC . '/feed.php' );
-			 
-			// Get a SimplePie feed object from the specified feed source.
-			$rss = fetch_feed( $feed );
-			 
-			if ( ! is_wp_error( $rss ) ) : // Checks that the object is created correctly
-			 
-					// Figure out how many total items there are, but limit it to 5. 
-					$maxitems = $rss->get_item_quantity( 5 ); 
-			 
-					// Build an array of all the items, starting with element 0 (first element).
-					$rss_items = $rss->get_items( 0, $maxitems );
-			 
-			endif;
+			  <h2><?php
+			  //Lists posts in feed from users website		
+			  _e( 'Posts de', 'wikitoki' ); ?> <?php echo $tit; ?> <?php _e( 'en su blog', 'wikitoki' ); ?>.</h2>
+			   
+			  <?php // Get RSS Feed(s)
+			  // code from http://www.wpbeginner.com/wp-tutorials/how-to-display-any-rss-feed-on-your-wordpress-blog/
+			  include_once( ABSPATH . WPINC . '/feed.php' );
+			   
+			  // Get a SimplePie feed object from the specified feed source.
+			  $rss = fetch_feed( $feed );
+			   
+			  if ( ! is_wp_error( $rss ) ) : // Checks that the object is created correctly
+			   
+					  // Figure out how many total items there are, but limit it to 5. 
+					  $maxitems = $rss->get_item_quantity( 5 ); 
+			   
+					  // Build an array of all the items, starting with element 0 (first element).
+					  $rss_items = $rss->get_items( 0, $maxitems );
+			   
+			  endif;
 			?>
 			 
-			<ul>
-					<?php if ( $maxitems == 0 ) : ?>
-						  <li><?php _e( 'No items', 'my-text-domain' ); ?></li>
-					<?php else : ?>
-						  <?php // Loop through each feed item and display each item as a hyperlink. ?>
-						  <?php foreach ( $rss_items as $item ) : ?>
-						      <li>
-						          <a href="<?php echo esc_url( $item->get_permalink() ); ?>"
-						              title="<?php printf( __( 'Posted %s', 'my-text-domain' ), $item->get_date('j F Y | g:i a') ); ?>">
-						              <?php echo esc_html( $item->get_title() ); ?>
-						          </a>
-						      </li>
-						  <?php endforeach; ?>
-					<?php endif; ?>
-			</ul>
+			  <ul>
+					  <?php if ( $maxitems == 0 ) : ?>
+						    <li><?php _e( 'No items', 'my-text-domain' ); ?></li>
+					  <?php else : ?>
+						    <?php // Loop through each feed item and display each item as a hyperlink. ?>
+						    <?php foreach ( $rss_items as $item ) : ?>
+						        <li>
+						            <a href="<?php echo esc_url( $item->get_permalink() ); ?>"
+						                title="<?php printf( __( 'Posted %s', 'my-text-domain' ), $item->get_date('j F Y | g:i a') ); ?>">
+						                <?php echo esc_html( $item->get_title() ); ?>
+						            </a>
+						        </li>
+						    <?php endforeach; ?>
+					  <?php endif; ?>
+			  </ul>
+			  
+		<?php } ?>
 
 
    	</div>