the sitemap as an XML file
$fp = fopen(ABSPATH . ‘sitemap.xml’, ‘w’);
fwrite($fp, $sitemap->asXML());
fclose($fp);
?>
This code creates a new sitemap in XML format and saves it to the root directory of the WordPress site.
This code adds an action to WordPress which redirects the user to the contact page when the about page is visited. The redirection is done
This code checks if the specified plugin is active and, if so, deactivates it. This is useful for ensuring only one version of a plugin
This code creates a WordPress post with the values of the ‘post_title’ and ‘post_content’ variables. It sets the post status to ‘publish’ and the author
This code creates a new post in the WordPress database with post type ‘shop_order’, post title ‘Order #12345’, post status ‘wc-processing’, and ping status ‘closed’.
This code updates the ‘blogname’ option to the new value ‘New Site Name’ in the WordPress database. The goal is to update the site title/name
This code updates an existing post in the WordPress database with a new post title. It takes the post ID and a post name as