Fix the not-excluding terms bug of get_adjacent_post().
Usage:
get_fixed_previous_post( $in_same_term = false, $excluded_terms = '', $taxonomy = 'category' )
get_previous_post()
get_fixed_next_post( $in_same_term = false, $excluded_terms = '', $taxonomy = 'category' )
get_next_post()
get_fixed_adjacent_post( $in_same_term = false, $excluded_terms = '', $previous = true, $taxonomy = 'category' )
get_adjacent_post()
get_fixed_adjacent_post_rel_link( $title = '%title', $in_same_term = false, $excluded_terms = '', $previous = true, $taxonomy = 'category' )
get_adjacent_post_rel_link()
fixed_adjacent_posts_rel_link( $title = '%title', $in_same_term = false, $excluded_terms = '', $taxonomy = 'category' )
adjacent_posts_rel_link()
fixed_adjacent_posts_rel_link_wp_head()
adjacent_posts_rel_link_wp_head()
fixed_next_post_rel_link( $title = '%title', $in_same_term = false, $excluded_terms = '', $taxonomy = 'category' )
next_post_rel_link()
fixed_prev_post_rel_link( $title = '%title', $in_same_term = false, $excluded_terms = '', $taxonomy = 'category' )
prev_post_rel_link()
get_fixed_previous_post_link( $format = '« %link', $link = '%title', $in_same_cat = false, $excluded_terms = '', $taxonomy = 'category' )
get_previous_post_link()
fixed_previous_post_link( $format = '« %link', $link = '%title', $in_same_cat = false, $excluded_terms = '', $taxonomy = 'category' )
previous_post_link()
get_fixed_next_post_link( $format = '%link »', $link = '%title', $in_same_cat = false, $excluded_terms = '', $taxonomy = 'category' )
get_next_post_link()
fixed_next_post_link( $format = '%link »', $link = '%title', $in_same_cat = false, $excluded_terms = '', $taxonomy = 'category' )
next_post_link()
get_fixed_adjacent_post_link( $format, $link, $in_same_cat = false, $excluded_terms = '', $previous = true, $taxonomy = 'category' )
get_adjacent_post_link()
fixed_adjacent_post_link( $format, $link, $in_same_cat = false, $excluded_terms = '', $previous = true, $taxonomy = 'category' )
adjacent_post_link()
fixed-adjacent-post
folder to the /wp-content/plugins/
directory.