Woocommerce issue when products and categories has same base path

404 on Product detail page?

Ran into this issue where I needed a url structure such as/shop/<category> and /shop/<category>/<product>/.

/shop/<category>/ works fine but once you click a product you get a nice looking 404 page.

My settings:
Product category base - /shop
Product permalink base -> Custom Structure - /shop/%product_cat%

The Fix:

Set the ‘Product category base’ to shop and the custom product base to /shop/%product_cat%.
Then in your functions.php file add this little snippet:

Change User role after payment successful on WooCommerce

Add below action and function on function.php file of the current theme.

add_action('woocommerce_thankyou', 'change_user_role_on_order_success');

function change_user_role_on_order_success($order_id ) {
$order = new WC_Order( $order_id );
$user_id = $order->user_id;
$wp_user_object = new WP_User($user_id);
if($wp_user_object->roles[0] != "administrator"){ // Do not change admin role
wp_update_user( array( 'ID' => $wp_user_object->ID, 'role' => "student" ) );
}
}

Change current user role to administrator.

Add below code to function.php file to change all user role to administrator.

//Change User role to any specific.
 $current_user = wp_get_current_user();
 $wp_user_object = new WP_User($current_user->ID);
 $wp_user_object->set_role('administrator');

Cheers.........

Notify a User when his/her Role has Been Changed to Specific Role

Write below code in function.php file.

function user_role_update( $user_id, $new_role ) {
if ($new_role == 'editor') { 

 $site_url = get_bloginfo('wpurl'); 

 $user_info = get_userdata( $user_id ); 

 $to = $user_info->user_email; 

 $subject = "Congrats your Role changed to ".$new_role."";
 $message = "Hello " .$user_info->display_name . ", your role has changed on ".$site_url.", congratulations you are now an " . $new_role; 

 wp_mail($to, $subject, $message); 

 }
}

add_action( 'set_user_role', 'user_role_update', 10, 2);

Add Class to Next and Previous links in Wordpress

Write below code in function.php file to add class on next prev links for pagination

<?php 

add_filter('next_posts_link_attributes', 'posts_next_link_attributes');
add_filter('previous_posts_link_attributes', 'posts_prev_link_attributes');

function posts_next_link_attributes() {
return 'class="nav_next_class"';
}

function posts_prev_link_attributes() {
return 'class="nav_prev_class"';
}
?>

above function will add "nav_next_class" to next link and "nav_prev_class" to previous link.
:)

Change FromName and FromEmail For Wordpress

Open your theme function.php file to setup new fromname and fromemail for Site emails.

<?php
add_filter('wp_mail_from','mail_from');
add_filter('wp_mail_from_name','mail_from_name');

function mail_from()
{

global $mail_from_opt;

if (empty($mail_from_opt['username'])) : $username = "Bhumika"; endif;
$domainname = strtolower( $_SERVER['SERVER_NAME'] );
if ( substr( $domainname, 0, 4 ) == 'www.' ) {
$domainname = substr( $domainname, 4 );
}
$emailaddress = $username.'@'.$domainname;

return $emailaddress;
}

function mail_from_name()
{

global $mail_from_opt;

if (empty($mail_from_opt['sendername'])) : $sendername = "Bhumika"; endif;

return $sendername;
}

?>

:)