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=”>”; $myform .= “<input type=”text” name=”myname” value=”” … Read more
I found a solution with a recursive function function decomposePrice($base, $iValue, $values, $prices) { $d = array(); foreach ($prices as $i => $p) { $baseP = “$base{$values[$iValue][$i]}|”; if (!is_array($p)) { $d[$baseP] = $p; } else { $d = array_merge($d, decomposePrice($baseP, $iValue + 1, $values, $p)); } } return $d; } $decomposePrice = decomposePrice(“”, 0, $v_values, … Read more
You should be using add_user_meta instead of update_user_meta: if (isset($_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
If you have deactivated the first one you should be able to use the new one without any hassle. When the plugin deactivated, WP core don’t call any of it function or doesn’t use any thing else from it. But if you activated both of them then it can cause function re-declaration etc.
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
A 404 page should never be indexed. A 404 response is an error message indicating that a page doesn’t exist. If your site is sending traffic to a 404 page, Google won’t index the page. This is an expected behavior! If your “404” page isn’t returning a 404 error, then it’s not a 404 page. … Read more
Enclose the while loop with a conditional: $the_query = new WP_Query( array( ‘p’ => $id_film) ); if ( $the_query->have_posts() ) { while ( $the_query->have_posts() ): $the_query->the_post(); // regular output endwhile; wp_reset_postdata(); } else { echo ‘No movie data’; }
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
Changing arguments for a post type “on the fly” by changing the global at some random point in time is below ideal. When you look at register_post_type() there is the register_post_type_args filter. Example on how to use it as a small (mu-)plugin: <?php /** * Plugin Name: Change Post Type arguments for Post Type X … Read more