Q: Is there a way to empty the cart before adding the product 1234? A: Before adding a product to the cart, it is possible to empty the cart so that the add_to_cart_redirect hook will always be called. Use the woocommerce_add_to_cart_validation hook to alter the cart before adding a new item. /** * First clear … Read more
Without any further detail (error messages, etc), we’re just guessing here. I first thought of the print_my_inline_script() function as being doubly defined, but then it looked to me like you have a <script> within a <script>. Remove the outside <script> </script> commands and see what that does.
You should basically never dieon an action. It is likely to leave the system in unstable state. The right way to solve your issue to to deny users from deleting the post by using the user_has_cap filter that enables you to override the default permissions users have. The added value is that users will (should) … Read more
You can use meta_key or meta_query to fetch users where get_user_meta() ‘val’ == 1 Option 1: $users = get_users(array( ‘meta_key’ => ‘val’, // your_meta_key ‘meta_value’ => ‘1’, // value you want to compare ‘meta_compare’ => ‘=’, )); Option 2: $args = array( ‘meta_query’ =>array( array( ‘key’ => ‘val’, //your_meta_key ‘value’ => 1, // value of … Read more
Try doing little CSS work .admin-button{position:fixed; bottom:20px; right:20px; z-index:999;} add class to your button code, here I am using “.admin-button” for example .This will make your button appear in bottom 20px up and 20px away from right , more do as wherever you want to place. Hope this small thing can work for you
If you are trying to add menu on the WordPress dashboard on the left panel than there are several ways to do that like in the following links add_menu_page add_options_page add_menu_page adds a menu to the left panel of wp-admin dashboard whereas add_options_page will add a menu under the settings menu.
You are just doing it wrong. The problem starts with using a singleton, just never do it. You have a class of loggers which logs into some internal buffer. All loggers log into the same buffer, therefor the buffer (trace in your case) a static array in the class. No more get_intance, just instantiate a … Read more
Since it appears you want to track each kind of page view (which is what Google Analytics would do for you if you don’t want to roll your own), then create a function that will use the current page-type, or even any type of page. A function like (rough code) function record_view($pagetype=”post”) { // function … Read more
You’d want to use the user_register hook, which fires immediately after the new user’s username and (hashed) password are saved to the DB.
I found a solution for this problem: For some reason, the add_action() and remove_action() had to be contained inside another action, genesis_meta: add_action( ‘genesis_meta’, function () { if (is_404()) { remove_action( ‘genesis_loop’, ‘genesis_404’ ); add_action( ‘genesis_loop’, ‘genesis_customizations_404’ ); } }, 11);