WordPress Advanced Custom Field (ACF) - Repeater with Conditional Subfields

gistfile1.txt

//* Program Faculty

		$faculty = get_field('faculty_listing');
		
		if( have_rows('faculty_listing') ) :

		echo '<section class="row" id="faculty"><div class="wrap"><h4>Faculty</h4><div class="faculty">';
	
		while( have_rows('faculty_listing') ): the_row();
	
			// vars
			$name = get_sub_field('faculty_name');
			$title = get_sub_field('faculty_title');
			$url = get_sub_field('faculty_url');
	
			echo '<div class="faculty-member">';
	
				if ( get_sub_field('faculty_name') ) echo '<h5>'. $name .'</h5>';
				if ( get_sub_field('faculty_title') ) echo '<h6>'. $title .'</h6>';
				if ( get_sub_field('faculty_url') ) echo '<a href="'. $url .'" class="suicon-angle-right read-more">Full Biography</a>';
					
			echo '</div>';

		endwhile;
	
		echo '</div></div></section>';
	
		endif;