Creating a Template (storefront theme) for GP247

August 4, 2026 Β· View on GitHub

🌐 Language: πŸ‡»πŸ‡³ TiαΊΏng Việt Β· πŸ‡¬πŸ‡§ English (current)

Creating a Template (storefront theme) for GP247

Introduction

This document explains how to create a new template (storefront theme) for GP247, aimed at PHP/Laravel developers who want to design their own look for a GP247 shopping website. By the end you will know how to scaffold a template, understand its folder structure, build home/static pages, and β€” most importantly β€” understand how a template works together with gp247/shop (the view fallback mechanism), so you know when you do and do not need to rewrite the shopping pages yourself.

⚠️ The two most important things to remember before you start:

  1. A template only works when gp247/front is installed. A template is the look of the storefront, and the whole storefront is provided by the gp247/front package. That is why a template's gp247.json always declares requirePackages: ["gp247/front"]. Without gp247/front, the template has no effect.
  2. The sample template does NOT contain any gp247/shop views. If your new template has no views for the shopping pages (product list, cart, checkout...), gp247/shop will automatically use its own default views through the fallback mechanism (Section 6). You only need to write these pages yourself when you want to customize them β€” and in that case you should publish the gp247/shop views out so you can adapt them for your new template.

1. Prerequisites

Before you begin, you need:

  1. A GP247 website with gp247/core (2.0+) and gp247/front installed. If the site sells products, it usually also has gp247/shop.
  2. Access to run php artisan commands on the server or your development machine (terminal / command line).
  3. (Recommended) Node.js if you want to compile the Tailwind CSS for your template yourself β€” see Section 5.4.

Quick glossary:

  • Template: the look of the storefront (what customers see). Each store has one active template.
  • gp247/front: the package that provides the storefront (routes, controllers, template mechanism). Required for a template to run.
  • gp247/shop: the commerce package (products, cart, checkout). Optional, but if present a template can customize the look of the shop pages.
  • configKey: the unique identifier of the template, exactly the same as the template's folder name.
  • View (Blade): a Laravel .blade.php interface file.

2. Step 1 β€” Scaffold the template with an artisan command

gp247/front ships a command that scaffolds a standard v2 template so you don't have to create every file by hand.

  1. Open a Terminal at the root of your GP247 website (where the artisan file lives).

  2. Type exactly the following line and press Enter (replace MyShopSkin with the template name you want):

    php artisan gp247:make-template --name=MyShopSkin --download=0

    What the parameters mean:

    • --name=MyShopSkin: the template name. Use PascalCase (capitalize each word, no accents, no spaces).
    • --download=0: create the template directly in app/GP247/Templates/MyShopSkin (ready to use right away). With --download=1, the command creates a .zip file in storage/tmp for distribution/packaging.

  3. On success, the terminal returns a JSON line with "error":0:

    {"error":0,"path":"","msg":"Success"}

    The app/GP247/Templates/MyShopSkin folder is created with all the sample files.

3. Template folder structure

After scaffolding, the template has the structure below (the table explains each part's role). In addition, a full, live template usually has extra interface folders such as layout/, screen/, partials/, components/, livewire/:

app/GP247/Templates/MyShopSkin/
β”œβ”€β”€ blocks/          # Reusable UI blocks (banners, content blocks...) for LayoutBlock
β”œβ”€β”€ Lang/
β”‚   β”œβ”€β”€ en/lang.php  # English language strings
β”‚   └── vi/lang.php  # Vietnamese language strings
β”œβ”€β”€ Plugins/         # (Optional) plugins bundled with the template
β”œβ”€β”€ public/          # Static assets (css/js/images); copied to public/GP247/Templates/MyShopSkin on install
β”œβ”€β”€ AppConfig.php    # Main config file: install/uninstall/enable/disable/setupStore
β”œβ”€β”€ config.php       # Template default config (OVERWRITTEN on update β€” see Section 7)
β”œβ”€β”€ function.php     # The template's helper functions
β”œβ”€β”€ gp247.json       # ⭐ Declares template info (especially requirePackages)
β”œβ”€β”€ Provider.php     # Registers services (views, lang, config...)
└── Route.php        # The template's own routes (if any)

# Interface folders you add yourself (like a real running template):
β”œβ”€β”€ layout.blade.php # Overall layout shell (header + content + footer)
β”œβ”€β”€ layout/          # Layout fragments (header, footer, menu...)
β”œβ”€β”€ screen/          # Pages: home, page_detail, 404... (and shop_* to override β€” Section 6)
β”œβ”€β”€ partials/        # Reusable interface fragments
β”œβ”€β”€ components/      # The template's own Blade components
└── livewire/        # Views for Livewire components (cart, product filter...)

Note on view paths: template views are registered by GP247 under the special namespace GP247TemplatePath::<TemplateName>.<path>. For example, the screen/home.blade.php file of the MyShopSkin template is referenced as GP247TemplatePath::MyShopSkin.screen.home. You do not need to register anything yourself β€” gp247/front scans the whole app/GP247/Templates folder.

4. Step 2 β€” Declare gp247.json

Open gp247.json; the generated sample content is:

{
    "name": "MyShopSkin module",
    "image": "images/logo.jpg",
    "auth": "GP247",
    "email": "support@gp247.net",
    "link": "https://GP247.net",
    "configGroup": "Templates",
    "configCode": "MyShopSkin",
    "configKey": "MyShopSkin",
    "version": "1.0",
    "requireCore": ["2.0"],
    "requireUpdateFrom": "1.0",
    "requirePackages": ["gp247/front"],
    "requireExtensions": []
}

What the important fields mean:

FieldMeaning
configGroupAlways "Templates" for a template.
configKeyUnique identifier, same as the template folder name. Never change it after release.
versionVersion (semver: 1.0, 1.1...). Every new release must increase this number.
requireCoreCompatible gp247/core versions. For the v2 standard, use ["2.0"].
requirePackagesAlways includes "gp247/front" β€” because a template only runs with the storefront present. Add "gp247/shop" if the template is meant only for shopping sites.
requireUpdateFromThe minimum version allowed to 1-click update to this one. "1.0" is a safe default.

5. Step 3 β€” Build the template interface

5.1. AppConfig.php β€” the template lifecycle

This file extends ExtensionConfigDefault and defines what happens when the site owner installs/uninstalls/enables/disables the template. The difference from a plugin: the setupStore($storeId) method is used to assign the template to a store (it updates the template column of AdminStore). The scaffolded stub already works; you usually only add your own logic.

5.2. Overall layout and pages

  • layout.blade.php (or layout/): the overall shell with <head>, header, content area, footer.
  • screen/: individual pages β€” e.g. home.blade.php (home), page_detail.blade.php, 404.blade.php, front_search.blade.php.
  • partials/, components/: reusable interface fragments.

5.3. Dynamic interface β€” use Livewire/Alpine, no jQuery

GP247 2.0 uses Tailwind + Alpine + Livewire. Dynamic interactions (cart, product filter...) are built as Livewire components; their views live in livewire/. Do not use old jQuery/Bootstrap widgets. Every displayed string must be rendered through gp247_language_render(...) / trans(...), never hardcoded.

5.4. Assets and Tailwind CSS

  • Static assets (css/js/images) go in the template's public/ folder; on install they are copied to public/GP247/Templates/MyShopSkin.
  • GP247 uses precompiled Tailwind (not runtime JIT). If your template adds new Tailwind classes, you must recompile the CSS file yourself with Node.js (npx tailwindcss ...) and commit the output. If you only reuse existing classes, no rebuild is needed.

6. ⭐ TEMPLATES AND gp247/shop β€” THE VIEW FALLBACK MECHANISM (read carefully)

This is the most important part of the document. It answers the question: "My new template has no product/cart page β€” will the shopping site break?" β€” It will not.

6.1. How it works

When a customer opens a page handled by gp247/shop (for example the product list), the shop's controller does not call a fixed view file directly. It resolves the view through the gp247_shop_process_view() helper, which works like this:

  1. It tries the active template's view first. For the MyShopSkin template it tries GP247TemplatePath::MyShopSkin.screen.shop_product_list (i.e. the file app/GP247/Templates/MyShopSkin/screen/shop_product_list.blade.php).
  2. If the template has that file β†’ it uses it (the template has "overridden" the shop view).
  3. If the template does NOT have it β†’ it falls back to the shop package's default view: gp247-shop-front::screen.shop_product_list (i.e. the file vendor/gp247/shop/src/Views/front/screen/shop_product_list.blade.php).

Consequence: a new template that contains no shop page at all still runs the shopping website normally β€” every shop page automatically uses the default in the gp247/shop package. This is exactly why the sample template only has front pages (home, page_detail, 404...) and no shop_* pages.

6.2. When do you need to write shop pages inside the template?

Only when you want a shop look different from the default (a custom product-list layout, a cart page in your own style...). In that case you create the shop view inside your own template, placed at the exact sub-path the shop expects. List of shop pages you can override (placed in the template's screen/):

File placed in the templateCorresponding page
screen/shop_product_list.blade.phpProduct list
screen/shop_product_detail.blade.phpProduct detail
screen/shop_cart.blade.phpCart
screen/shop_checkout.blade.phpCheckout
screen/shop_wishlist.blade.phpWishlist
screen/shop_compare.blade.phpProduct compare
screen/shop_search.blade.phpSearch
screen/shop_order_success.blade.phpOrder success

Besides screen/, the shop package has other view folders you can override the same way (account/, auth/, blocks/, common/, livewire/) β€” place them in the template at the same sub-path as in the shop package.

⭐ Total-method plugins (coupon/point) work automatically when you do not override the checkout view β€” the gp247/shop default already renders the total-method zone (recommended path). Only if you override the checkout wizard view (livewire/shop_checkout-wizard.blade.php) for custom styling, keep the two total-method includes at the confirm step: @include('gp247-shop-front::partials.checkout_total_methods') and @include('gp247-shop-front::partials.order_totals'). They render every coupon/point plugin (the CheckoutTotalMethod contract) generically. Removing them silently hides the coupon input for all total-method plugins. Any fragment they render must use only UI classes your template's precompiled CSS actually ships (a brand-new Tailwind class won't exist in the built CSS).

6.3. How to reference a full template (with shop): publish the gp247/shop views

So you don't have to write shop pages from scratch, publish the default gp247/shop views out as a reference, then copy them into your template to customize:

  1. Run the command to publish the shop's storefront views:

    php artisan vendor:publish --tag=gp247:shop-view-front

    On success, the terminal lists the copied files. All of the shop's default front views are copied into the default template folder app/GP247/Templates/GP247Front (this is the command's fixed destination).

  2. Open the just-published folder (app/GP247/Templates/GP247Front) to see the full structure of a template that includes the shop: screen/shop_*.blade.php, account/, auth/, blocks/, common/, livewire/...

  3. Copy the shop pages you want to customize into your own template, keeping the same sub-path. For example, to customize the product-list page for MyShopSkin:

    Copy:  app/GP247/Templates/GP247Front/screen/shop_product_list.blade.php
To:    app/GP247/Templates/MyShopSkin/screen/shop_product_list.blade.php

    Then edit the file inside MyShopSkin as you wish. Thanks to the mechanism in 6.1, gp247/shop will prefer the version in your template, while any shop pages you did not copy still use the default.

Tip: only copy the pages you truly want to change. Copying the whole set and leaving it untouched creates needless maintenance burden (and when the shop package updates, the copy kept in your template will not update along with it).

Distinguishing the tags: gp247:shop-view-front is the storefront views (for templates). gp247:shop-view-admin is the shop's admin views β€” unrelated to the storefront template, don't confuse them.

7. Step 4 β€” Version updates (safe to update)

A template uses the same 1-click update mechanism as a plugin: on update, the system overwrites all files of the template but keeps the database (admin_config) intact. Therefore the same safety principles as for plugins apply to templates:

  • version must increase each release; configKey never changes.
  • config.php contains only default values (overwritten on update); every site-owner choice must be stored in admin_config.
  • If the data structure changes between versions, migrate it in the AppConfig::update($fromVersion) hook.
  • Do not store user-uploaded files inside the template folder.

For full details on the safe-update mechanism, see the Creating a Plugin guide (Section 6) β€” the principles are identical.

8. Step 5 β€” Install and test

  1. Clear the Laravel cache to load the new routes/views/config:

    php artisan optimize:clear

    On success, the terminal shows lines like ... cleared successfully.

  2. Go to admin β†’ Templates, find your template, click Install then Activate (set it as the store's active template).

  3. Open the website's home page to see the new template. If gp247/shop is present, try the product-list and cart pages: if you haven't overridden them, they display with the shop's default look (exactly as expected).

  4. Check the display on a phone (responsive) and in dark mode if the template supports it.

9. Checklist before release

  • gp247.json: configGroup = "Templates", configKey matches the folder name, requirePackages includes "gp247/front".
  • version has increased from the previous release (if this is an update).
  • The interface uses Tailwind + Livewire/Alpine; no more old jQuery/Bootstrap widgets.
  • Every string is rendered through gp247_language_render(...) / trans(...), not hardcoded; both vi and en present.
  • If you added new Tailwind classes: you recompiled the CSS and included the output in public/.
  • You have clearly decided which shop pages to override (copied into the template's screen/) and which to leave on the default fallback.
  • config.php contains only defaults; site-owner choices live in admin_config (safe on update).
  • You ran php artisan optimize:clear, installed + activated successfully; home page and shop pages display correctly.
  • Checked responsive (phone) and dark mode (if supported).

Q&A

Q1: I installed my template but nothing seems to change?

β†’ Most likely the website does not have gp247/front installed. A template is the storefront look and only works when gp247/front is present. Install gp247/front first.

Q2: My new template has no product/cart page β€” will the shopping site break?

β†’ No. gp247/shop automatically uses its own default views (fallback) for pages the template doesn't have. The site still sells normally. See Section 6.1.

Q3: How do I make the cart page use my own custom look?

β†’ Create the file screen/shop_cart.blade.php inside your template. gp247/shop will prefer this file over the default. See the path table in Section 6.2.

Q4: I want to look at a full template that already has all the shop pages for reference β€” how?

β†’ Run php artisan vendor:publish --tag=gp247:shop-view-front. This command exports all of the shop's default storefront views into app/GP247/Templates/GP247Front for you to view/copy. See Section 6.3.

Q5: After publishing, do I have to copy everything into my template?

β†’ You shouldn't. Only copy the pages you actually want to restyle. Pages you don't copy will use the default β€” which is both leaner and keeps you receiving updates from the shop package.

Q6: What if I put a shop file in the wrong place β€” will it be ignored?

β†’ Yes. The fallback mechanism looks by exact sub-path (e.g. screen/shop_product_list.blade.php). A wrong name or wrong folder means the system treats the template as not having it and uses the default.

Q7: What's the difference between gp247:shop-view-front and gp247:shop-view-admin?

β†’ gp247:shop-view-front is the storefront views (for templates β€” what you need). gp247:shop-view-admin is the shop's admin screens, unrelated to the customer-facing template.

Q8: Does updating a template lose the site owner's settings?

β†’ No, if you do it right: an update overwrites files but keeps the database. Every site-owner choice must be stored in admin_config, not in config.php (which gets overwritten). See Section 7.

Q9: I added a new Tailwind class but the interface didn't change?

β†’ GP247 uses precompiled Tailwind, not JIT. A new class that hasn't been built has no effect. You must recompile the CSS file (npx tailwindcss ...) before it takes effect.

Q10: I edited a view but the page still shows the old version?

β†’ Run php artisan optimize:clear to clear the view/route/config cache, then reload the page. This is the most common issue, caused by Laravel still holding the old cache.

πŸ“… Last updated: 2026-07-30 Β· ✍️ Author: GP247