The users doesn’t have permalinks nor titles. They have author links and display names. Changed the code: <?php while ( have_posts() ) : the_post(); ?> <h2>Resturants</h2> <?php $resturants = get_users(array( // Changed from get_posts ‘fields’ => ‘all_with_meta’, // All with meta to get also display_name ‘meta_query’ => array( array( ‘key’ => ‘resturant’, // name of … Read more
ACF has some actions and filter, one of the actions you should check is acf/render_field. It runs to render a field input. You can hook into this action and modify your input to be read-only or even completely replace the input with its value. Another option is to set up location rule: User role – … Read more
Simply use get_sub_field(“session_speaker”); function to retrieve that data. As you’ve said this is a relational field, it will return an array of post objects according to the docs. In order to get data from each speaker, you need to loop through the resulting array. Example: $speakers = get_sub_field(“session_speaker”); if ($speakers && count($speakers)>0) { foreach ($speakers … Read more
It’s a rudimentary plugin, not tested. It will function once, when the plugin is activated. Copy the code Make it a file named __once.php Save the file in wp-content\plugins\__once\ Browse the wp-admin/plugins.php, and activate the plugin named __once. WARNING: It’s not tested. It’s recommended to test first, fix bugs, fix the way it should be … Read more
Typically with themes that support custom styles/images, you define everything you can in your stylesheet, and then add the dynamic styles inline: .header { background-position: 50% 50%; background-repeat: no-repeat: background-size: whatever; } And in your templates: <div class=”header”<?php if ( $image ) printf( ‘ style=”background-image: url(%s);”‘, $image ) ?>> Title </div>
You can use pathinfo() and getimagesize(): $info = pathinfo($image); if ( @getimagesize($info[‘dirname’] . “https://wordpress.stackexchange.com/” . $info[‘filename’] . ‘.’ . $extension_to_check) ) { // do something }
you need to return your code when using shortcodes. Additionally you didn’t close the function. try this: function menu_loop() { $menu = ‘<div class=”entry-content dishes”>’; // check if the repeater field has rows of data if (have_rows(‘menu_sections’)): // loop through the rows of data while (have_rows(‘menu_sections’)) : the_row(); // display a sub field value $menu … Read more
To retrieve things out of a category, it’s not quite as easy as passing just the category ID. All taxonomies use the same layout: ‘{taxname}_{term_id}’ So, your example would be $category_image = get_field( ‘featured_image’, ‘category_’ . $category_id );
You’re going to need to $.ajax() the contents of the field(s) on a click. In a nutshell: In your page template <?php global $post; $post_id = $post->ID; ?> <button class=”acf-get-content-button”>Let’s see that content</button> <div id=”acf-content-wrapper” data-id=”<?php echo $post_id; ?>”></div> JS (function($) { $(‘.acf-get-content-button’).click(function(e){ e.preventDefault(); var $contentWrapper = $( ‘#acf-content-wrapper’ ); var postId = $contentWrapper.data( ‘id’ … Read more
Please change your args like this. $meta_query = array( array( ‘key’ => ‘event_type’, ‘value’ => ‘featured’, ‘compare’ => ‘=’ ) ); $args = array( ‘post_type’ => ‘event’, ‘posts_per_page’ => -1, ‘order’ => ‘DESC’, ‘orderby’ => ‘meta_value_num’, ‘meta_key’ => ‘event_date’, ‘meta_query’ => $meta_query );