ACF is actually doing what it should – storing a numerical array of selected values. If you want the label you can levy get_field_object, which returns information about the custom field (rather than the value of it for the given post). $field_obj = get_field_object( ‘nav_widget_platforms’ ); $platforms = get_field( ‘nav_widget_platforms’ ); foreach ( $platforms as … Read more
You can get a field from another post/page by using the ID from that post. Like this: <?php get_field( ‘field_name’, $ID ); ?> So in your case to get the image field from the previous page, you would replace $ID with $prev_post->ID and field_name with the name of your field.
Use array_unique() before foreach: Edited: <?php while ( have_posts() ) : the_post(); $images = get_field(‘gallery’); // thumbnail if( $images ): ?> <ul id=”container” class=”tiles-wrap animated”> <?php $images = array_rand($images); $images = array_unique($images); foreach( $images as $image ): // $rand_class = array(‘small’, ‘medium’, ‘large’); $size=”medium”; $thumb = $image[‘sizes’][ $size ]; $width = $image[‘sizes’][ $size . ‘-width’ … Read more
You need to loop for the results and call get_fields() again. So after your code add smt like: foreach( $locations as $l ) { //grab post id $pid = $l[‘ACF_Relationship_Field’][0]->ID; // grab fields $fields = get_fields($pid); // add them back. As ACF_Relationship_Field is an object I will add it next // to it, but you … Read more
First, verify that the file has been uploaded successfully. The wp_handle_upload function is great for simple processing of the upload itself. Once it’s uploaded, in order to attach the file to the ACF field, you’ll need to process it as a WordPress attachment so that the Media Library and ACF are aware of it. Finally, … Read more
I would advise using the built-in ACF functions for this. Elliot has provided a full toolbox for you and documentation for all field types: <?php // Conditional statement (Single Value) if(get_field(‘page_layout’) == “col_1”) { //… } //Conditional statement (Multiple Values) if( in_array( ‘col_1’, get_field(‘page_layout’) ) ) { //… } ?> Check out the ACF documentation: … Read more
It’s because your require_once ‘Pintlabs/Service/Untappd.php’; is relative to “current” file and should be absolute path. I don’t know where are you using this hook but depending on location it should look something like this: ABSPATH is your wordpress root dir and ‘custom-path’ should be a path to Pintlabs dir require_once ABSPATH.’custom-path/’.’Pintlabs/Service/Untappd.php’; get_template_directory() if you use … Read more
PHP does not allow duplicate keys, the previous key/value pair is simply replaced with the current key/value pair. Anyways, lets look at your code and how we will solve it You have a few issues here You should not be using extract(), ever. It was removed from core a few years ago for very specific … Read more
Mixing up code of different languages is not a good practice. Further, building a JSON format as kind of a template is not necessary. You can build your data structure and then format it to a valid JSON string using json_encode(): <?php if ( have_rows( ‘breadcrumb’ ) ) { $json_data = [ “@context” => “http://schema.org”, … Read more
Google is now requiring a API key for the maps. Getting Started With Google Maps APIs