Unless you have added the functionality with a plugin or custom code, Pages are not placed in Categories. Pages are organized with Parent Pages and Children Pages. This is why (I suspect) in_category() does not work in page.php The following code in functions.php will add categories to Pages. /** * Add categories to Pages. * … Read more
I know Twenty Eleven include this functionality by default and I’ve come to expect it as default behavior, so I hope I’m not missing something here. You should be able to add this to single.php by using the previous_post_link() and next_post_link() functions.
There are some global variables available (or not) to detect the current page number: if ( empty ( $GLOBALS[‘multipage’] ) or $GLOBALS[‘numpages’] === $GLOBALS[‘page’] ) echo ‘<a id=”lastPageLink” href=”#comment”>comment</a>’; The best way to understand what they do is a look at the internals of wp_link_pages(). (bool) $GLOBALS[‘multipage’] is TRUE if there is more than one … Read more
I think this approach will work. 1.create template for single post like singlepost.php( default single post template),singlepost-99.php,singlepost-101.php. 2.now put just this code in single.php <?php global $post; get_template_part(‘singlepost’,$post->ID); ?> what this code does check for single post template for current post by post id if not found call singlepost.php. Important Link: get_template_part()
You can add to the end of theme’s header.php file this: if( is_single() ) { global $wp_query; $wp_query->set_404(); status_header( 404 ); get_template_part( ‘404’ ); exit(); } Note that the get_template_part( ‘404’ ) function needs 404.php file in your theme directory.
You should never use query_post as it breaks the main query object and resets it to the current custom query. This breaks plugins and custom functionalities like related posts and pagination. I have done an extensive answer on that, so be sure to check it out, as well as the answer by @Rarst. It should … Read more
Don’t use the more tag to manually define excerpts. There’s a separate input field for that. If it’s not visible, go to “screen options” in the upper right corner of the edit screen to enable it. What exactly is shown on your single and archive pages depends on your theme. There is no general way … Read more
next_posts_link and previous_posts_link (plural) are for archive pagination. For single posts you want next_post_link and previous_post_link (singular).
the function get_the_tags() does for a single post, what get_tags() does for the site.
There doesn’t appear to be one, but the following should work: //Get post type $post_type_obj = get_post_type_object( get_post_type() ); //Get post type’s label $title = apply_filters(‘post_type_archive_title’, $post_type_obj->labels->name ); $archive_title = apply_filters(‘post_type_archive_title’, $post_type_obj->labels->all_items); This can, for instance, be put in one generic header template that is applied to all single-cpt files. With is_single() it can be … Read more