Out of the box, no, posts can’t have parents. They can be assigned to categories, which can be organised hierarchically. Pages, however, can have parents and you can build a menu structure out of them by using that feature. As to where this is enforced: The parent of a post is stored in the column … Read more
One possibility: $related = get_posts( array( ‘category__in’ => wp_get_post_categories( $post->ID ), ‘numberposts’ => 5, ‘post__not_in’ => array( $post->ID ) ) ); if( $related ) { foreach( $related as $post ) { setup_postdata($post); /*whatever you want to output*/ } wp_reset_postdata(); } Reference: get_posts wp_reset_postdata wp_get_post_categories Answer re-written based on WP_Query(): $related = new WP_Query( array( ‘category__in’ … Read more
I think you can use the WPQuery $the_query = new WP_Query( array( ‘post__in’ => get_option( ‘sticky_posts’ )) ); ?> <?php if ( $the_query->have_posts() ) : ?> <!– pagination here –> <!– the loop –> <?php while ( $the_query->have_posts() ) : $the_query->the_post(); ?> <h2><?php the_title(); ?></h2> <?php endwhile; ?> <!– end of the loop –> <!– … Read more
This will do it: (add to your theme’s functions.php) add_action( ‘pre_get_posts’, ‘set_posts_per_page’ ); function set_posts_per_page( $query ) { global $wp_the_query; if ( ( ! is_admin() ) && ( $query === $wp_the_query ) && ( $query->is_search() ) ) { $query->set( ‘posts_per_page’, 3 ); } elseif ( ( ! is_admin() ) && ( $query === $wp_the_query ) … Read more
My approach. No extra function, no filter. 🙂 <?php $GLOBALS[‘wpdb’]->current_post = 0; ?> <div <?php post_class( 0 === ++$GLOBALS[‘wpdb’]->current_post % 3 ? ‘third’ : ” ); ?>> Alternative: <div <?php post_class( 0 === ++$GLOBALS[‘wpdb’]->wpse_post_counter % 3 ? ‘third’ : ” ); ?>>
By default all custom post adds support for Title and editor, if you want more stuff like comments, thumbnail and revisions you have to add it manually in the support argument. Read more about how to register your custom post type here, you can also find the section about support to see what you can … Read more
When WordPress is using pagination like this, there’s a query variable $paged that it keys on. So page 1 is $paged=1 and page 15 is $paged=15. You can get the value of this variable with the following code: $paged = (get_query_var(‘paged’)) ? get_query_var(‘paged’) : 1; Getting the total number of pages is a bit trickier. … Read more
When updating post taxonomies, you can call wp_defer_term_counting( true ) before you do your mass operation, and then wp_defer_term_counting( false ) to update the term counts only once per term.
There is a sad truth: you can never ever be sure that some code will not break your code, and there is nothing you can do to prevent that. Especially in WordPress, where everything is global. That said, yes, global $post is one of the most used global var, so using special care for it … Read more
Actually I want to assign ID’s as per post index ! Here’s your code that I modified. <?php global $wp_query; $posts = $woo_options[‘woo_latest_entries’]; query_posts(‘post_type=post&category_name=company’); if ( have_posts() ) : while ( have_posts() ) : the_post(); $count++; $index = $wp_query->current_post + 1; ?> <div id=”my_post_<?php echo $index; ?>”> <!– Post Content Goes Here –> </div> <?php … Read more