I am new to wordpress and woocommerce development and I am just wondering, how to manipulate an admin-screen in a clean, updateable way.
For example, I want to add a custom field to a product edit page (see screen):
I know, that I have to write a custom extension, but is it possible, to manipulate admin-screens of other extensions? I couldn't find any suitable tutorial? Maybe someone has a hint, where to start?
The feature of creating custom fields for products is baked right into WooCommerce, whether to implement it directly in functions.php or do the same via a plugin is left to one's sole discretion.
Remi Corson has written an excellent article detailing the same.
Here's the gist :
1.Create the fields using the woocommerce_product_options_general_product_data hook
add_action( 'woocommerce_product_options_general_product_data', 'woo_add_custom_general_fields' );
function woo_add_custom_general_fields() {
// Define your fields here.
// You can create text, textarea, select, checkbox and custom fields
}
2.When product is saved save the value entered in your custom field using woocommerce_process_product_meta hook
add_action( 'woocommerce_process_product_meta', 'woo_add_custom_general_fields_save' );
function woo_add_custom_general_fields_save( $_post_id ) {
//save field values
}
WooCommerce is a WordPress plugin that will help you to turn your website into an eCommerce store.
Yes, you can write an Extension ( or ADD-On) for this plugin, in fact there are already hundreds of Extension ( free and Paid ) have been made for it.
In order to create an Extension ( or ADD-ON ) for this plugin, you need to understand 2 things:
