Retrieving attachment image EXIF data As “a plugin” won’t help later visitors, let’s start off with how to retrieve that: # Get the post ID: Use one of the following. Preferred is the API function get_the_ID() # $GLOBALS[‘post’]->ID; # global $post; $post->ID; # get_the_ID(); $meta = wp_get_attachment_metadata( get_the_ID(), false ); # Fetch the EXIF data … Read more
I wouldn’t call it a bug, you haven’t done anything to place that restriction on the query for your post. It also seems like a fairly unlikely case where random strings will end up in place of your taxonomy terms for this to even present itself. Anyway, the answer is to modify the query via … Read more
There are quite a few steps involved here and also, with that 5000 posts figure you are mentioning, this will be an expensive task to do it through WordPress itself. However, here is what I came up with (I haven’t tested this so you may wish to use it on a backup first and see … Read more
Use the Co-Authors Plus to assign the authors and the post will show automatically on both author pages. I’ve used it and works pretty well.
You mention in a previous comment that you are defining $post directly before the conditional statements. Since this is the case you need to pass the $post object to both these functions to get desired results otherwise WordPress will attempt to use the global $post object which isn’t what you’ve defined and thus throwing errors … Read more
Quite an interesting question. I cannot really find anything easy. Term creation is handled by the wp_insert_term() function. If you look at the source code, you’ll see that there really is not much filters or actions we can utilize before term insertion. pre_insert_term is about the only filter that happens before term validation and insertion. … Read more
You might be able to use the filter user_has_cap which is used when checking for a particular capability (found in /wp-includes/class-wp-user.php in has_cap): /** * Dynamically filter a user’s capabilities. * * @since 2.0.0 * @since 3.7.0 Added the user object. * * @param array $allcaps An array of all the user’s capabilities. * @param … Read more
If you dump the code into functions.php, then the custom taxonomy hasn’t been registered, because it isn’t recommend to register custom taxonomies earlier than the init hook. Running the code within the template hierarchy files should work, because it’s later than init. If you want to run it within the functions.php file, make sure to … Read more
I think the best way to do it is to create a custom template page and get the list of terms (or whatever you need) on that template. template-activities-taxonomy.php <?php /* Template Name: Activities Taxonomy */ get_header(); ?> <? $terms = get_terms( ‘activities’ ); if ( ! empty( $terms ) && ! is_wp_error( $terms ) … Read more
Your ‘meta_query’ value is wrong – it should be: ‘meta_query’ => array( array( ‘key’ => ‘city’, ‘value’ => $location, ‘compare’ => ‘=’, ) ); Anyway, you don’t need to use ‘meta_query’ in this case where you have to filter by just one meta field… So for a little more optimized code, try replacing your $args … Read more