WordPress Snippets at WPcustoms

Add title attribute to next_post_link

This function adds the title and rel attribute to your internal navigation structure links. Note: Next_post_link is used for custom taxonomies and is different to next_posts_link.


/**
 * Snippet Name: Add title attribute to next_post_link
 * Snippet URL: http://www.wpcustoms.net/snippets/add-title-attribute-to-next_post_link/
 */
 function add_title_to_next_post_link($link) {
global $post;
  $post = get_post($post_id);
  $next_post = get_next_post();
  $title = $next_post->post_title;
  $link = str_replace("rel=", " title='".$title."' rel=", $link);
return $link;
}
add_filter('next_post_link','add_title_to_next_post_link');


function add_title_to_previous_post_link($link) {
global $post;
  $post = get_post($post_id);
  $previous_post = get_previous_post();
  $title = $previous_post->post_title;
  $link = str_replace("rel=", " title='".$title."' rel=", $link);
return $link;
}
add_filter('previous_post_link','add_title_to_previous_post_link');