This is a simple code to add a form in a page: add_shortcode( ‘myform’, ‘add_myform’ ); function add_myform( $atts ) { if ( isset( $_POST[‘myname’] ) ) { $myname = $_POST[‘myname’]; update_option( ‘myname’, $myname ); } else { $myname = get_option( ‘myname’ ); } $myform = “<form method=’post’ action=”>”; $myform .= “<input type=”text” name=”myname” value=”” … Read more
You should be using add_user_meta instead of update_user_meta: if (isset($_POST[‘billing_cpf’])) { add_user_meta($customer_id, ‘billing_cpf’, $POST[‘billing_cpf’], true); } As this will only add the meta if it does not already exist – no update. (This will prevent this field from being updatable – unless by you another way.) Note: normally you could use something like this to … Read more
You can create a custom template for that page and paste your code into the template page. If there is any CSS or JS involved, you can load conditionally for just that page. Definitely not a newbie task-
It depends what “update” means. If you want just to hide or show the control, (like how WordPress sidebar area is appearing and disappearing when the sidebar is present or not) then you can use the active_callback parameter of the customize_control like this. Edit: Also, active_callback works on sections and panels too. If you want … Read more
The problem is that your code, especially the global $post; and then $post->ID part is getting the $post_id of the page you are on from the $post global variable, not of the product(s) in your cart, which would be what you are looking for. Aside from that, the $args parameter of wp_get_post_terms has no argument … Read more
Updating WP Core should not affect the theme, but if the previous person edited theme files directly, updating the theme itself would. Copying everything to a local or staging site, then running the updates one by one and checking a few key pages of the site, should highlight any major problems and is a best … Read more
If it is a single page: is_single() returns TRUE. If a $post is in a specific category: in_category( $cat ) returns TRUE. It needs $cat as ID, name or (string) slug. Anyway: Searching for a list of conditional tags isn´t that hard.
Maybe the Grouped product type is for what you want. You can create a Grouped product and then add child products to it. A grouped product (with the child products) can be added by one click. See WooThemes docs. Edit: If it’s not what you’re looking for, try to search for submitting multiple forms with … Read more
Hm, first of all your page template has to be inside your current theme folder: /wp-content/themes/current-theme/ or in a similar folder. Check the Codex (Page Templates #File Folders) to make sure your template is in the right folder. While looking at the Codex also check the Selecting a Page Template section above if you did … Read more
I personally really like the GEO service provided by ip-api.com It is very simple to use and a sample PHP code to grab the countryCode would give you what you need very simply. You can do MUCH more and you can read the full doc on it but for your specific needs listed, here is … Read more