manifest / ecommerce / conditional-discount-for-woocommerce

Conditional Discount for WooCommerce

A WordPress plugin to apply conditional discounts in your WooCommerce store — based on specific condition like minimum amount, product count, and more.

by Riadujjaman Shanto · github.com/shanto-w3dev/conditional-discount-for-woocommerce · website

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Install

No release zip yet. The repository archive installs, but the folder name will carry the branch suffix and updates will not flow:

wp plugin install https://github.com/shanto-w3dev/conditional-discount-for-woocommerce/archive/refs/heads/main.zip

Readme github.com/shanto-w3dev/conditional-discount-for-woocommerce ↗

Conditional Discount for WooCommerce is a lightweight and modular WordPress plugin that allows store owners to apply smart, rule-based discounts to WooCommerce products during cart and checkout.
You can create unlimited discount rules based on product conditions, cart totals, user details, and more.

This plugin is fully OOP-based, uses a namespace-driven architecture, follows the Singleton pattern, and includes an autoloader for clean, scalable development.

Plugin Screenshot

Features

Apply conditional cart discounts
Create unlimited discount rules
Lightweight, clean, and modular code structure
Uses namespaces + autoloader
Follows the Singleton design pattern
WooCommerce-friendly architecture
Easy to extend with custom conditions
No unnecessary scripts or assets loaded on the frontend

Plugin Architecture

1. Namespaces

Improves readability and prevents function/class conflicts.

Namespaces used:

Shanto\ConditionalDiscount
Shanto\ConditionalDiscount\App
Shanto\ConditionalDiscount\App\Traits

2. Autoloader

Loads all classes automatically based on folder structure:

includes/
  App/
    Traits/

No manual includes required.

3. Singleton Pattern

Every major class uses a Singleton trait:

trait Singleton {
    private static $instance = null;

    public static function instance(){
        if (! self::$instance){
            self::$instance = new self();
        }
        return self::$instance;
    }
}

Ensures only one instance of each module runs.

Installation

Download the plugin or clone the repository:

git clone https://github.com/shanto-w3dev/Conditional-Discount-for-WooCommerce.git

Place the folder inside:
```
wp-content/plugins/
```
Activate Conditional Discount for WooCommerce from the WordPress Plugins screen.

Example Usage

The plugin automatically applies:

A cart discount if cart subtotal exceeds a specific condition
Discounts through WooCommerce's fee API

Hooks Used

WooCommerce Hooks

Hook	Purpose
`woocommerce_cart_calculate_fees`	Applies discount dynamically

WordPress Hooks

Hook	Purpose
`plugins_loaded`	Initializes plugin

License

This plugin is open-source and licensed under the GPL v2 License.

Contributing

Pull requests are welcome!
If you find bugs or want new features, feel free to open an issue in the repo.

Author

Riadujjaman Shanto
WordPress Developer
Website: https://shanto.net