The $wp_query properties allow “alot” Actually it’s not that hard if you use parts of the $wp_query object like current_post. Here you can see some examples that make some tricky use of things like is_paged(), $wp_query->current_post and $wp_query->posts_per_page. You can switch MarkUp depending on if you’re on the first or later pages, if you got … Read more
It doesn’t appear that there is any obvious way to enable “sticky post” support for Pages, e.g. via add_post_type_support(). However, Pages support both hierarchy and menu order. I would recommend using menu order to output Pages in your preferred order.
$GLOBALS[‘wp_query’]->found_posts will give you the number of posts. $GLOBALS[‘wp_query’]->posts is an array with all the posts found. So instead of while ( have_posts() ) : the_post(); use: setup_postdata( $GLOBALS[‘wp_query’]->posts[0] ); get_template_part( ‘content’, ‘super’ ); This way you don’t run through all post, you really just use one. And please read When should you use WP_Query … Read more
<?php $today = getdate(); $args = array( //’nopaging’ => true, ‘paged’ => $paged, ‘category’ => 1, ‘posts_per_page’ => 36, ‘date_query’ => array( array( ‘after’ => $today[ ‘month’ ] . ‘ 1st, ‘ . ($today[ ‘year’ ] – 2) ) ) ); $catgory_posts = new WP_Query( $args ); // The Query ?> <div id=”grid”> <?php if( … Read more
Update with a better example header( ‘Content-Type: text/plain;charset=utf-8’ ); error_reporting( E_ALL | E_STRICT ); function failed_unset() { // Copy the variable to the local namespace. global $foo; // Change the value. $foo = 2; // Remove the variable. unset ( $foo ); } function successful_unset() { // Remove the global variable unset ( $GLOBALS[‘foo’] ); … Read more
One way is to use the offset parameter in WP_Query, but it overrides the paged parameter according to the docs. Example formula for an offset with pagination: ‘posts_per_page’ => $posts_per_page, ‘offset’ => ( $paged – 1 ) * $posts_per_page + $offset_per_page, Example: Then for $posts_per_page as 4 and $offset_per_page as 5 we get the post … Read more
I found the solution. I was looking for: $wp_query->post_count And some of my assumptions were not correct. This is the actual output: Total posts from the loop 22. Posts per page 10. 1 sticky post. Page 1 gives 10 (9 + 1 sticky). Page 2 gives 10. Page 3 gives 2.
Ultimately all meta queries get run through _get_meta_sql. wp-includes/meta.php Line 402 – 403 in the _get_meta_sql function The following coditional statement runs for any meta queries. if ( empty( $meta_key ) && empty( $meta_value ) ) continue; There’s a ticket here for this which outlines what we should be able to do. http://core.trac.wordpress.org/ticket/16735 What you … Read more
I recently needed the same thing, I had menu of categories and I needed to get the categories that in the menu. After a several hours digging in the WP core, I found the wp_get_nav_menu_items() function that helped me. I finnally came with this, 220 was my menu_id $navcat = wp_get_nav_menu_items(‘220’); foreach ($navcat as $obj) … Read more
First of all: do not use query_post! For more information read: When should you use WP_Query vs query_posts() vs get_posts()? Use the WP_Query class to fetch your products, also pay attention that the showposts argument is deprecated, use posts_per_page instead: $args = array( ‘post_type’ => ‘product’, ‘taxonomy’ => ‘product_cat’, ‘term’ => $idObj->slug, // category slug … Read more