Wordpress remove user roles

//REMOVE UNUSED ROLES 
add_action('admin_menu', 'remove_built_in_roles');
 function remove_built_in_roles() {
    global $wp_roles;
    $roles_to_remove = array('subscriber', 'contributor', 'author', 'editor');
    foreach ($roles_to_remove as $role) {
        if (isset($wp_roles->roles[$role])) {
            $wp_roles->remove_role($role);
        }
    }
}

Source: role-editor.com

Similar codes

0 vote149 views1 answer
Use external variable in array_filter
PHP
2 votes175 views2 answers
Php redirect seconds
PHP
1 vote232 views2 answers
Remove All Spaces Out of a String in PHP
PHP
0 vote193 views1 answer
Messagebird php curl send sms example
PHP
0 vote198 views1 answer
Php print top n of array
PHP
0 vote193 views2 answers
Display category name wordpress
PHP Wordpress
1 vote220 views1 answer
Cart icon in woocommerce
PHP
9 votes236 views3 answers
Laravel enum migration example
PHP
26 votes183 views4 answers
Carbon date time laravel
PHP
71 votes233 views6 answers
Convert string to int php
PHP