Try this For single template global $post; echo get_post_meta( $post->ID , ‘sm_taxonomy’, true ); OR For archive template if ( have_posts() ) : while ( have_posts() ) : the_post(); echo get_post_meta( get_the_ID() , ‘sm_taxonomy’, true ); endif;
Short answer: You can’t. Not like that, anyway. You could, however, grab all of the results from your query, regardless of the presence of that custom field, and completely unsorted, and then sort them using the PHP function uksort http://us1.php.net/manual/en/function.uksort.php Something like: $args = array( ‘cat’ => 5, ‘numberposts’ => 8 ); $posts = get_posts($args); … Read more
HTML in custom fields is, from my point of view, a weird use case of custom fields. Even more if the purpose of the used HTML is just look and feel (<strong> and <i> can be seen as just look and feel). It is really better if you use the HTML markup on the custom … Read more
Well, first use the hook properly. The post ID will be passed in. You don’t need $post->ID. Second, use the correct hook. If you want to run save_post only for your booking type, use save_post_booking But otherwise, the code works. I just ran a quick test. function booking_status_is_updated($post_id){ if(get_post_meta($post_id,’booking_status’,true)==’denied’){ delete_post_meta($post_id,’booking_slot’); } } add_action(‘save_post_booking’,’booking_status_is_updated’);
I recommend you look into the get_{$meta_type}_metadata filter. This is a basic hook setup to return a dynamic post meta value: <?php add_filter( “get_post_metadata”, function( $points, $post_id, $meta_key, $single ){ if ( ‘points’ == $meta_key && $single ) { update_post_meta( $post_id, ‘rank’, calculate_post_rank( $post_id, $points ) ); } return $points; }, 10, 4 );
In your loop while(have_posts() ) : the_post(); you are unconditionally going through all posts, but since the loop stops after the_post() nothing actually happens. So that’s where the condition has to go: while(have_posts() ) { the_post(); if ($daysleft >= 0) { … other actions } } Your code looks a bit incomplete to me, so … Read more
Ok, so here’s the right answer, with the full code for an ACF Repeater Field: $count = get_post_meta( get_the_ID(), ‘items’, true ); if ( $count ) { for ( $i = 0; $i < $count; $i++ ) { $item_100x100 = intval( get_post_meta( get_the_ID(), ‘items_’ . $i . ‘_item_100x100’, true ) ); $item_200x200 = intval( get_post_meta( … Read more
Since evasmat_posted_on() is a function in your theme, you don’t need to use get_post_meta to get the date. You can call the function directly so: function evasmat_posts_shortcode(){ $q = new WP_Query( array( ‘orderby’ => ‘date’, ‘posts_per_page’ => ‘4’) ); $list=”<div class=”cards”>”; while($q->have_posts()) : $q->the_post(); $list .= ‘<div class=”card”>’ . get_the_post_thumbnail() . ‘<h2 class=”entry-title-index”><a href=”‘.get_permalink().'”>’.get_the_title() .'</a></h2>’ … Read more
Using $_REQUEST is a bad practice. Between post requests, get requests, and cookies you can not be certain that you are processing actual user input and not some garbage left in the URL or in the browser’s memory. Meta boxes are “posted” so use only $_POST when processing them. The other aspect of your code … Read more
I don’t see anything wrong with the widget class. The problem you have is that you are displaying the widget area, that contains the widgets, twice in your sidebar.php: <aside id=”secondary” class=”widget-area col-sm-12 col-md-12 col-lg-12″ role=”complementary”> <div class=”col-lg-6 col-md-12″> <?php dynamic_sidebar( ‘main-widget’ ); // this will display all the widgets in your main-widget sidebar ?> … Read more