since the query filter is “applied to all queries (at least all queries run after plugins are loaded)” as stated here in the wordpress codex you should do a further test to make sure that you are in the query you want to be. Perhaps a certain query or queries is/are run before the one(s) … Read more
The markup surrounding the content is not specified by WordPress, so there is no hook for that. But you can declare your own hook there. In your template file, write … <?php do_action( ‘before_content_container’ ); ?> <div class=”main”> <?php the_content(); ?> </div> <?php do_action( ‘after_content_container’ ); ?> … and then you can register a callback … Read more
What you’re trying to do is possible. When including php files, use get_stylesheet_directory() in child themes and get_template_directory() in parent themes. E.g. require_once( get_stylesheet_directory() . ‘/inc/myfile.php’); get_stylesheet_directory_uri() and get_template_directory_uri() will return URLs. Those functions are useful when enqueuing public assets such as stylesheets and JavaScript. Also, setting allow_url_include to Off in your php.ini will provide … Read more
The best course of action would be to prevent the plugin from doing something you don’t want. If for some reason this is not possible you can use the filter pre_get_posts to change the query before it is executed, like this: add_action( ‘pre_get_posts’, ‘wpse239465_force_post_type’, 9999); function wpse239465_force_post_type () { $query->set(‘post_type’, ‘mycustomepost’); } Note that this … Read more
If I am understanding correctly, you want to show only own postings to an user (in the back-end) I would do it with a seperate function as shown below. By changing the capability you can decide which users can see all post and which not. In the function below contributors can’t see other users post … Read more
You only need the_content filter to add the modal, but bootstrap.js is needed to make it work. add_action(‘wp_enqueue_scripts’, array($this, ‘enqueue_bootstrap’); public function enqueue_bootstrap(){ wp_register_script( ‘bootstrap’, plugins_url( ‘your-plugin/assets/js/bootstrap.min.js’ ) ); wp_enqueue_script( ‘bootstrap’ ); } EDIT: You need to add $content argument to your function. As the codex says Note that the filter function must return the … Read more
When using anonymous functions in filters you will be unable to remove them later: Important: To remove a hook, the $function_to_remove and $priority arguments must match when the hook was added. This goes for both filters and actions. No warning will be given on removal failure. Source.
I solved my own problem. save-post hooks in before the form is saved. It even gives us access to the $_POST object and allows us to interact with it before the original save happens. What this means essentially is that I’m overwriting my values with blank formdata. Rather than updating post meta, I’ve documented and … Read more
In order to be able to query by age, you will need to create another custom hidden field to store the date. You can then hook into the acf/save_post hook with a priority higher than 10 in order to update the age field value whenever the field is created/updated. Here is a gist of the … Read more
this is for Variable scope. A variable declared within a function has a LOCAL SCOPE and can only be accessed within that function A variable declared outside a function has a GLOBAL SCOPE and can only be accessed outside a function: $meinungen = Test; // is in global scope function wpseo_set_title_callback($input) { if (is_single()) { … Read more