I would think something is wrong here: $meta = get_post_meta( $post->ID, $extlink , TRUE ); This is the function: get_post_meta( int $post_id, string $key = ”, bool $single = false ) You are setting the $extlink as the $key parameter, but it is really a meta key? From your explanation, it seems to be a … Read more
add_shortcode(‘userpro_author_link’, ‘wpse_152910’); function wpse_152910( $attr ){ if( ! is_singular() ) return ”; $post = get_post(); global $userpro; $userpro->permalink( $post->post_author ); } You will be using [userpro_author_link] on your post content to display this.
H’okay, so, using this resource, I was found that going into the template-knowledgebase.php file and replacing the cat keyword with category__in (that’s a double underscore) did only return the articles who’s parent were the category we were looking at. I also edited the else statement of the if to be endif and removed the extraneous … Read more
“The Loop” is already a loop, so I don’t see the need for your second loop. In fact, the secondary while loop shouldn’t work because you keep resetting it to 1 for every post. You also have some PHP syntax issues like $echo (that’s a variable) instead of echo and the way you concatenate the … Read more
I assume that each php file contains the content of a page. It depends a lot on how your content is written in that php page, you should make another php script, go trough all files in that directory. <?php if ($handle = opendir(‘/path/to/files’)) { echo “Directory handle: $handle\n”; echo “Entries:\n”; /* This is the … Read more
Merge / Combine two php functions for Previous and Next Link with Thumbnail
The reverse mechanism should work. I assume you are trying the get post metadata with the post row. $resultat = mysqli_query($con,”SELECT * FROM wp_postmeta LEFT JOIN wp_post ON wp_postmeta.post_id = wp_post.ID WHERE wp_post.post_type=”shop_order””); However, there will be a lots of duplication. If one post have 100 metadata, you are also getting the post row 100 … Read more
You have the add_action that’s supposed to hook your prfx_meta_save function inside the function itself, so it never gets hooked or called. You need to move the add_action outside the function. This will never work: function prfx_meta_save( $post_id ) { add_action( ‘save_post’, ‘prfx_meta_save’ ); } Move it outside the function: function prfx_meta_save( $post_id ) { … Read more
I may be missing what you’re looking for but you never actually echo the cat_ID in the li and there’s no reason to assign $cat->cat_ID to $cat_id. Additionally, I think you could just as well use something like this to get the category id (or ids) to display the current category(ies) of the current post. … Read more
Make an array listing custom taxonomy