It appeared it was due to the fact that WordPress doesn’t understand that you need to order by certain post meta unless you specify it. So in my case adding this fixed the sorting issue: add_action( ‘pre_get_posts’, ‘custom_orderby’ ); function custom_orderby( $query ) { if( ! is_admin() ) return; $orderby = $query->get( ‘orderby’); if( ‘featured’ … Read more
Answering my own question again. 😛 I finally found this Gist that lets me get and set array variables via dot notation: https://gist.github.com/elfet/4713488 So I included the DotNotation class and now my code looks like this (skipping all sorts of error checking here) : $fieldmap_string = ‘key1.key2.key3.etc’; $current_page_content = get_field(‘page_content’, $source_post_id); $parsed_current_content = new DotNotation($current_page_content); … Read more
Create a plugin for the mu-plugins directory and have your function run when the wpmu_new_blog action fires. Reference, here: https://codex.wordpress.org/Plugin_API/Action_Reference/wpmu_new_blog The hook you cited for ACF seems to be the way you ought to run you function, if you want that to happen upon ACF save…
the_field() is a echo statement use get_field() instead. You can’t save echoed value into a variable, for that you may need to use output buffer ob_start.In your case get_field function should work.
For what you want to achieve you do not need a loop at all. Both page 1 and 2 display all images because you query all pages on your site, then take all the images from each ‘slider_image’ ACF field and put them into the foreach loop. When you get values from any field it … Read more
There are two ways to approach this: modify the existing the_tags function or build your own. the_tags ultimately relies on get_the_term_list, which returns a list of hyperlinked tags. You would have to use regular expressions to add classes and styles to that using a filter. That would be quite cumbersome. So, my preferred approach would … Read more
The issue is with ACF as discussed here along with a solution: https://support.advancedcustomfields.com/forums/topic/how-to-use-wp-term-meta-on-acf-the-easy-way/ Courtesy of various posters there, the code I added to mu-plugins is: function acf_update_term_meta($value, $post_id, $field) { $object = get_queried_object(); $term_id = intval(filter_var($post_id, FILTER_SANITIZE_NUMBER_INT)); if (!isset($object->taxonomy) || !isset($object->term_id) || $term_id != $object->term_id) { // the current object is not a term return … Read more
I got it fixed with below code 🙂 $section_content = get_sub_field(‘section_content’, false, false); $section_content = apply_filters(‘the_content’, $section_content);
Since you already mentioned that you are using these codes, I assume they both work for you. Now, I have combined them for you into a single function that updates the metadata after a post is published: function set_date_difference($post_id){ // Get the value of the first field $date1 = get_field(‘date_start’, $post_id, false ); $date1 = … Read more
After some messing around (and actually looking at the docs properly!) I have solved the problem. In my routing, I just need to add another map to handle paging with my custom routing: Routes::map(‘items/browse/:field/:value’, function($params) { $query = array( ‘post_type’ => ‘item’, ‘meta_key’ => $params[‘field’], ‘meta_value’ => $params[‘value’] ); Routes::load(‘archive-item.php’, $params, $query); }); Routes::map(‘items/browse/:field/:value/page/:page’, function($params) … Read more