post-meta

Unknown characters added to meta data values

The answer was that I was not referencing the 0 index of the json post-meta-fields array. It was trying to return an array instead of just the string. Instead of ‘color’ => $article_array[‘post-meta-fields’][‘color’] I needed ‘color’ => $article_array[‘post-meta-fields’][‘color’][0]

add_post_meta adds meta to one more different post

The proper way would be to check if you are on a single page, and if so, then check if your post has the oznamy set as one of its categories. Let’s rewrite your code the following way: if ( is_single() && in_category( ‘oznamy’ , get_the_ID() ) ) { // Get the current user $current_user … Read more

Set Condition echo function get_post_meta

From your code, this is the part where you can get the mark, modified to get only one: $member_id = get_current_user_id(); $course_id = 1; //i am assuming the ID of the course $status = get_user_course_status($member_id,$course_id); if($status > 3){ $mark = get_post_meta($course_id,$member_id, true); echo $mark; }

How do I dynamically call a page/post author into the meta data?

Yes, it is. Add this code to your theme’s functions.php: function my_wp_head_action() { // must be a single post/page if( is_page() || is_single() ) { $post = get_post(); $author = get_user_option( ‘display_name’, $post->post_author ); echo ‘<meta name=”author” content=”‘. esc_attr( $author ) .'” />’; } } add_action( ‘wp_head’, ‘my_wp_head_action’ ); Or, if you really want to … Read more

Can’t access post meta on new post creation (cpt)

I found out that actually, in a new Post creation, the Post Meta is not actually available yet! I was trying to get something that wasn’t available! Check – How to access the post meta of a post that has just been published? …. which says … “when you publish the post and ‘publish_post’ is … Read more

How to receive all the meta information of a post ?

I’m not sure that this is what you wanted, but let me try… <?php $titles = get_post_meta( $post->ID, ‘title’ ); $urls = get_post_meta( $post->ID, ‘title’ ); ?> <table> <thead> <tr> <th>Title</th> <th>Download URL</th> </tr> </thead> <tbody> <?php foreach ( $titles as $k => $title ) : ?> <tr> <td><?php echo esc_html($title); ?></td> <td><?php echo esc_html( … Read more

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