Custom Filters Plugin Documentation

Plugin Information

• Plugin Name: Custom Filters
• Description: A Plugin For Custom Filters In WordPress.
• Version: 1.0.0
• Author: Hassan Ali Askari
• Author URI: Telegram
• Plugin URI: GitHub
• License: MIT
• License URI: MIT License
• Email: hassanali7303@gmail.com
• Domain Path: Domain

Installation

1. Download the plugin.
2. Upload the plugin folder to the /wp-content/plugins/ directory.
3. Activate the plugin through the 'Plugins' menu in WordPress.

Usage

Shortcode

To display the custom filters in your posts or pages, use the following shortcode:

[custom_filters]

Filter Structure And Features

This plugin creates a tabbed filter system for car products in WooCommerce. It includes:

• Tabbed Interface: Filter products based on car types (Light Vehicles, Heavy Vehicles, API/SAE, Industrial).
• Brand Selection: Choose brands based on car types.
• Category Filtering: Filter products by category.
• AJAX Search: Filter results are loaded without page refresh using AJAX.

Tabs

1. Light Vehicles (خودروهای سبک):

   • Filters include Brand and Car.

2. Heavy Vehicles (خودروهای سنگین):

   • Filters include Brand and Car.

3. API / SAE:

   • Select different levels of API or SAE.

4. Industrial (صنعتی):

   • Redirects to a product category page with industrial products.

Filters and Taxonomies

This plugin uses WooCommerce product taxonomies for filtering:

• pa_brand: Brand taxonomy for cars.
• pa_car: Car taxonomy.
• product_cat: Product categories.

Example Code Snippets

To fetch terms for the filter dropdowns:

$brand_terms = get_terms(array(
    'taxonomy' => 'pa_brand',
    'hide_empty' => false,
));