Use wp_list_categories with the taxonomy argument, it is built to create hierarchal category lists but it will also support using a custom taxonomy. Example: Display hierarchal categories using this you can see their hierarchal structure. let me know the result
Found the answer. I was using the terms nomenclature to call my info. Had to update to: echo “<option value=”.” . $post->post_name . “”>” . $post->post_title . “</option>\n”; And now it’s working just fine. (I also eliminated class cause I didn’t need it here.)
Well, in WP the word “loop” is mainly related to posts. It’s easier to say that you want to display categories. All you have to do is to get them using get_categories function and display them. <?php $categories = get_categories( array( ‘orderby’ => ‘name’, ‘order’ => ‘ASC’ ) ); if ( ! empty( $categories ) … Read more
The easy-but-a-bit-hacky way to get there would be to initialize a counter variable before your loop and then use that to tell what post you’re on. something like so: $paged = (get_query_var(‘paged’)) ? absint(get_query_var(‘paged’)) : 1; $args = array( ‘post_type’ => ‘workshop’, ‘post_status’ => ‘publish’, ‘posts_per_page’ => 11, ‘paged’ => $paged, ); $customQuery = new … Read more
The problem was that WordPress uses these functions based on post_date … I did an import from an old CMS to WordPress where I just added all posts within a loop. Some of the dates were a few seconds off. This caused the functions to return ‘false’ posts. I actually wrote a custom class that … Read more
Karun’s answer made me look more into the posts_where filter to find a better solution to hook into the WP_Query. After a bit more google searching I found this page that did it in a better way. Using that method I finally got it to work like this: add_filter(‘posts_where’, function ($where, $query) { global $wpdb; … Read more
I think this question might put you in the right direction. In case that link is broken, here’s the answer as provided by Jon Fabry in that thread. $post_link = get_the_permalink(); if ( preg_match(‘/<a (.+?)>/’, get_the_content(), $match) ) { $link = array(); foreach ( wp_kses_hair($match[1], array(‘http’)) as $attr) { $link[$attr[‘name’]] = $attr[‘value’]; } $post_link = … Read more
First of all you don’t need any custom counter ($count variable) to achieve this. WP_Query already has such counter: $current_post (available during The Loop) Index of the post currently being displayed. and you can use it. And back to your code… Your main problem is that you don’t use any conditions inside while loop, but … Read more
Here’s an example how you could use your first code in the second one. In my code I also took the liberty to suggest one way of making your code more clear and easier to read by splitting the code into separate functions. // add the following helper functions to functions.php function travel_trip_type_image_url( int $term_id … Read more
offset is one of the arguments that you can pass to WP_Query, so it belongs in the $args array: $args = array( ‘post_type’ => ‘post’, ‘category_name’ => ‘category’, ‘orderby’ => ‘date’, ‘order’ => ‘DESC’, ‘showposts’ => 4, ‘offset’ => 4, ); PS: $wp_query is a reserved variable used by the main query. When creating your … Read more