The function get_current_screen gets the current screen object. I used a condition inside my callback function to return a script only if the screen id == post: if( $currentScreen->id === “post” ) { echo ” <script> </script>”; } https://developer.wordpress.org/reference/functions/get_current_screen/
Why a class property becomes empty?
Hook in the loop after the first post
My wp_update_nav_menu action is firing twice
add_action() and add_filter() are the same function. If you look at the source you’ll see that add_action() just calls add_filter(). So yes, this it is technically possible to register a filter callback with add_action(). The difference between an action and a filter is that filters expect a return value, while actions do not. This is … Read more
I found a solution: function my_function_to_run_on_autoupdate(array $results ): void { // Iterate through the plugins being updated and check if ours is there. foreach ( $results[‘plugin’] as $plugin ) { if ( isset( $plugin->item->slug ) && strlen( $plugin->item->slug ) > 0 // ‘your-plugin-slug’ is usually the folder name of your plugin && $plugin->item->slug === ‘your-plugin-slug’ … Read more
If you want something to display in the footer, you first need to hook it into the footer to display it. So that would look like this: function myLog() { echo ‘test’; } add_action(‘wp_footer’,’myLog’); However, this is not at all connected to the data you want, which is when a new user creates a new … Read more
I wonder why this is happening or what I am doing wrong here WordPress has a revisions system which stores a record of each saved draft or published update, and a post can have one of a number of statuses like auto-draft when a new post is created and saved automatically in the background, draft … Read more
Is there a way to prevent wp_head from outputting self-closing tags?
You could try this: function restricted_access() { if( ! is_user_logged_in() ) { global $wp_query; $wp_query->set_404(); status_header(404); } } add_action( ‘wp’, ‘restricted_access’ ); By default, always, if the user is not logged in it will give them the 404 page. The following two functions will keep non-admins out of your Admin Panel and will also hide … Read more