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Customize the summary table of an order in the email

Create custom table for wordpress custom registration flow

I need to import some data about users from an application into the wordpress database. I’m thinking to use the wp_users and wp_users_meta tables to store these informations. This is good, but directly interacting with the database will not flush caches, skips PHP hooks and actions, so you should expect either stale data, or compatibility … Read more

How to lock users account until approvation

Actually WordPress has ability to prevent user access without acceptation. You should uncheck “Anyone can register” on the /wp-admin/options-general.php

How to customize content-video.php file in wordpress as is in html file?

Redirect users by role to custom pages

For redirect you can do something like this. function redirect_to_page() { global $user; if (in_array( ‘specified_role’, $user->roles ) ) { return ‘/wp-admin/post.php?post=7&action=edit’; } } add_filter(‘login_redirect’, ‘redirect_to_page’);

Add multiple HTML attributes to an Elementor button

There are 2 problems. The first problem is this: if (is_single (‘^\d+$’)) { is_single can’t take a regex, it only takes: Post ID, title, slug, or array of such to check against. https://developer.wordpress.org/reference/functions/is_single/ So you could do this: is_single( ‘my-page’ ) for example, but in this case it would be better to do is_single() or … Read more

Detecting charcater encoding for wp-config.php file

How to set variable to specific field when querying

Always sanitize input fields. Use $wpdb->get_var to check a single variable. You forgot to add the compare value to the WHERE clause. function username_auth() { global $wpdb; $username = sanitize_text_field( $_POST[‘custom_field_username’] ); $user_login_sql = $wpdb->get_var(“SELECT username FROM registration_info WHERE username=”$username” “); if( $username !== $user_login_sql ) { wc_add_notice((‘Incorrect username123’), ‘error’); } }

hello can you advise how to fix the error?

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