It looks like you’re defining distance() in a template file. As @wongjin pointed out in the comments, a template file may be included multiple times, and so on the second inclusion PHP will try to redefine distance(), resulting in a fatal error. Try moving the function distance(){ … } code to a separate file that … Read more
What you did wrong here is the part date(‘d’, $rem_days). The function date() should be used to convert timestamp to a formatted date, not to converting a time difference in timestamp to time difference in days. You can fix this by replacing date(‘d’, $rem_days) with floor($rem_days/86400). The complete code should be: $event_date = strtotime( get_field( … Read more
In case you haven’t resolved this on your own yet, I just experienced this exact same issue, and realized the solution is that I had not enabled Page Attributes for my custom post type. In this case, I’m working with a custom post type called “Industries.” So, first I went into the ACF Custom Posts … Read more
Maybe you’re not getting an error, if there is no error at all, but just a misunderstanding? By default, without custom coding, is_page_template() will only work on posts/pages where the Post Meta “_wp_page_template” is set. You can set this value in the Page Attributes Metabox when editing a Post. You can enable this by enabling … Read more
Ho trovato il coniglio (I found the rabbit)! This sorts and synchronizes frontend and backwend (post edit view). function my_acf_load_value( $value, $post_id, $field ) { // vars $order = array(); // bail early if no value if( empty($value) ) { return $value; } // populate order foreach( $value as $i => $row ) { $order[ … Read more
Have a look here: How to add/edit advanced custom fields on custom post type’s WordPress REST API? You need a little bit of extra code to hook up the WordPress REST API to the ACF functions to get and write ACF fields. Then with that, you can access the fields directly like other ‘regular’ post … Read more
If you don’t want to use a scheduler (ex: Action Scheduler) or a cron job, and you only want to update once per year, then an option that tracks the next update time is probably the simplest approach (untested): add_action( ‘init’, static function () { $option_name=”cpt_ages_next_update”; $option = absint( get_option( $option_name ) ); if ( … Read more
I found a solution for this: <?php $current_term_id = get_queried_object_id(); $taxonomyName = “car-brand”; $parent_tax_ID = $current_term_id; $parent_tax = get_term($parent_tax_ID); $terms = get_terms( $taxonomyName, array( ‘parent’ => $parent_tax_ID, ‘orderby’ => ‘slug’, ‘hide_empty’ => false ) ); foreach ( $terms as $term ) { $image2 = get_field(‘am-brand-img’, $term); echo ‘ <div class=”am-ts-item”> <a href=”‘ . get_term_link( $term … Read more
Add css class ID to largest and smallest number a custom field in wp_query
I ended up solving this on my own and thought I would come back to show my solution. On my taxonomy page I needed to get the current taxonomy term like so: <?php $term = get_queried_object(); if (get_field(‘subtitle’, $term)) { ?> <p><?php the_field( ‘subtitle’, $term )?></p> <?php } ?> Here is the documentation page: https://www.advancedcustomfields.com/resources/adding-fields-taxonomy-term/