WordPress doesn’t add the vid to the $_REQUEST array. Instead, it’s saved in a class property — see WP::$query_vars which is an array. And to access the value of items in that array, use get_query_var() like so in your case: $vid = get_query_var( ‘vid’ ); echo “vid value is $vid”;
Note that a filter callback must always return something which is commonly the first parameter passed to the callback. So for example your overwriteQueryVars() function, it must always return the $query because request is a filter hook. Secondly, instead of overwriting the entire query arguments (e.g. by doing $query = array( … ) or $query->query_vars … Read more
function getPostsByCategorySlug(slug) { return site.categories().slug( slug ) .then(function( matchingCats ) { // matchingCats will be an array of the one post that matches // the provided slug if ( ! matchingCats.length ) { throw new Error( `No category found for slug “${slug}”` ); } var catID = matchingCats[ 0 ].id; return site.posts().categories(catID); }); } getPostsByCategorySlug( … Read more
To retrieve the post details you have to send the data yourself. In your JavaScript code you did not send post id. Update your code like this: data:{ action: “applications_filter”, post_id: current_post_id, //current_post_id should either parsed from DOM or you can write your ajax in PHP file } You must need to send post_id before … Read more
you can use something like this: add_action( ‘admin_post_add_foobar’, ‘prefix_admin_add_foobar’ ); //this next action version allows users not logged in to submit requests //if you want to have both logged in and not logged in users submitting, you have to add both actions! add_action( ‘admin_post_nopriv_add_foobar’, ‘prefix_admin_add_foobar’ ); function prefix_admin_add_foobar() { status_header(200); die(“Server received ‘{$_REQUEST[‘data’]}’ from your … Read more
After a short sleepless night with this running through my head, I have a solution that works. I’m not sure if it’s the best solution but for those that may have a similar problem, here’s what I did. First, I abandoned trying to use the WordPress request filter for this particular ordering. Instead, I used … Read more
I just solved it! The problem was, that the php request handling works different in wordpress. There has to be a workaround with a admin_post.php hook: Instead of if( isset($_POST[’email’]) && isset($_POST[‘title’]) ){…} I had to use this hook: add_action( ‘admin_post_nopriv_process_form’, ‘process_form_data’ ); add_action( ‘admin_post_process_form’, ‘process_form_data’ ); function process_form_data() { my_function($_POST[’email’],$_POST[‘title’]); wp_redirect($_POST[‘url’]); } A hidden … Read more
The simplest way is, in all honesty, to hook into wp_title and change things, and just be aware that the warnings are there but not showing in production (because you’ve property configured your server). What follows is a kind of hacky solution. If you take a look at get_queried_object… <?php function get_queried_object() { global $wp_query; … Read more
Hook all http requests
The other day I was thinking on how to make something like this, I would recommend to save the hottnes as a post meta value, that is updated on every vote, save or update, for that you will need the save_posts filter and then you can get the posts ordered with pre_get_posts and a meta … Read more