İndirim kodunu otomatik uygulayan linkler

{%- comment -%}
  A banner button that applies a code and lands on a collection or product.
  The code and target come from section settings (text + url), so marketing
  can change them without a code edit. Uses the documented /discount/<code>
  path with ?redirect=<relative path>.
{%- endcomment -%}
{%- assign code = section.settings.discount_code | strip -%}
{%- assign target = section.settings.target_url | default: routes.all_products_collection_url -%}
{%- if code != blank -%}
  <a class="button" href="/discount/{{ code | url_encode }}?redirect={{ target }}">
    Shop with {{ code }}
  </a>
{%- endif -%}

# Shareable discount link: applies the code and opens the home page
https://your-store.com/discount/WELCOME10

# Same code, but land on a collection or product instead
https://your-store.com/discount/WELCOME10?redirect=/collections/summer
https://your-store.com/discount/WELCOME10?redirect=/products/example-product

# Get the link from the admin: Discounts > (discount) > Promote > Get a shareable link
# Optional: pick a marketing campaign there to add its UTM parameters.

# Need the cart filled too? Use a cart permalink with ?discount= instead
https://your-store.com/cart/12345678901234:1?discount=WELCOME10