As discussed in chat and as @Rarst already told you, there’s no default WordPress way to accomplish Archive of multiple taxonomies and all their terms In fact there’s no way to accomplish Archive of single taxonomy and all its terms in WordPress. Simply because WordPress doesn’t do that – without custom SQL queries. But there’re … Read more
For my WordPress testimonials widget plugin I’ve successfully used transients with expiration dates to drop page loads by 0.1 to 0.5 seconds. Using WordPress’s own transients is a life-saver. It’s so much easier to package or use straight as needed and then concentrate again on application logic. Rolling yet another caching system is useless. Further, … Read more
There are some things that should be changed in your code: Please no not use $_SESSION stuff. So do not add session_start anywhere. You can pass the current state via the query string, using method=”get” in your form. For a better flow, you can pass the current page to search_v1 function as argument, in this … Read more
The key and value in the postmeta table are technically always strings. even if you were to cast your string to an int it would be cast to a string by the query. Try: $args = array ( ‘post_type’ => ‘post’, ‘meta_query’ => array ( array ( ‘key’ => ‘related_page’, ‘value’ => 1, ) ), … Read more
Here is some code I used for the front page of this site. It pulls one post (I chose a random post) from each category and displays some of the post content. I’ve included the HTML so you can make sense of it. <div id=”main-content” class=”main-content-wide”> <?php //Get the desired categories and order by ID … Read more
If we look at have_posts() in source, we can see why this happens: function have_posts() { if ( $this->current_post + 1 < $this->post_count ) { return true; } elseif ( $this->current_post + 1 == $this->post_count && $this->post_count > 0 ) { do_action_ref_array(‘loop_end’, array(&$this)); // Do some cleaning up after the loop $this->rewind_posts(); } $this->in_the_loop = … Read more
Just as @Rarst suggested, you must have your $args defined within your function. You could solve it by using global variables, but we don’t want too many such variables flying around! Check out the PHP docs on the scope of a variable or write your code in a class. You can also simplify your query. … Read more
Found problem. I replaced: $posts = $query->get_posts(); with: $posts = array(); if ($query->have_posts()){ while ($query->have_posts()){ $query->next_post(); array_push($posts, $query->post); } } And everything is working now.
You can’t do it in one query. You have to add second query to show the posts of another category. Like $args = array( ‘post_type’ => ‘event’, ‘cat’ => 4 //category id. ); $posts = new WP_Query( $args ); // Get all the posts category which you want to show first. $args2 = array( ‘post_type’ … Read more
The date query for WP_Query supports several options, including before and after. Using just before, you can fetch posts from before a certain date (excluding posts from that date on): $args = array( ‘date_query’ => array( array( ‘column’ => ‘post_date_gmt’, ‘before’ => ‘1 month ago’ ) ), ‘posts_per_page’ => -1, ); Furthermore, you can specify … Read more