First of all, please describe your question in detail or add the code that you have wrote, well I am assuming that you have written the code for querying post meta. If yes and by reading your question I believe that you just want to run the code only for frontend page. if yes then … Read more
If the custom field will be always empty when there is no pdf file, you can check if it is not empty before displaying the link: <?php $pdf_name = get_post_meta($post->ID, ‘pdf_name’, true); if($pdf_name) { ?> <a class=”pdfDownload” href=”<?php bloginfo(‘url’); ?>/wp-content/uploads/<?php echo $pdf_name; ?>”>PDF Download</a> <?php } ?> But, if there is a possibility that the … Read more
Basically, I have ditched the function, and now update meta data with a click on a hyperlink. It fires this code, and does exactly what I wanted. In case anyone interested: $current_user = wp_get_current_user(); $current_user_id = $current_user->ID; $author_id = get_post_field( ‘post_author’, $post_id ); $user_coins = get_user_meta( $current_user_id, ‘usercoins’ , true ); $author_coins = get_user_meta( $author_id, … Read more
Loop for recently (updated_post_meta) posts?
Try to use get_next_post() to check if next post exists if(strlen(get_next_post()->post_title) > 0) { //show your next post link } Try to use get_previous_post() to check if previous post exists if(strlen(get_previous_post()->post_title) > 0) { //show your previous post link }
The main problem is the AND logic that wordpress uses when creating a sql query. This query will look for posts that have both author = 2 and meta query, additional_author that is LIKE 2. Your best bet is to create your own query to achive this result. I have created a static query for … Read more
_wp_attachment_metadata is not being added to database when PDF files uploaded
What format is this and how to get value “lal” and “pila” from it
Bulk Update Post Meta Values from Different Post via Rest Api
Try this, your code may be returning an empty string or false, then comparing it to another empty string or false thus returning true. function check_post_update_meta ($post_id, $key, $value) { // response can receive post meta array, or ” or false $response = get_post_meta($post_id, $key, true); // isset checks for data, so in case $response … Read more