Quantity Increment Buttons for WooCommerce

Adds Quantity Increment buttons that were depreciated as of WooCommerce 2.3. Supports plugins that add decimal quantities and allows developers to tie into its javascript functions.

Author:	Nick Verwymeren (profile at wordpress.org)
WordPress version required:	4.1
WordPress version tested:	5.4.15
Plugin version:	1.1.1
Added to WordPress repository:	12-11-2015
Last updated:	28-04-2020 Warning! This plugin has not been updated in over 2 years. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.
Rating, %:	100
Rated by:	3
Plugin URI:	https://wordpress.org/plugins/woocommerce-qua...
Total downloads:	8 127
Active installs:	400+
Click to start download

WooCommerce uses number inputs for the cart quantities by default, as most browsers now support <input type="number" />.

However, you may want to have JavaScript powered inputs if you want greater control over appearance. Simply install and activate this plugin to do so.

It optionally includes a Number Polyfill, which is a polyfill for implementing the HTML5 <input type="number"> element in browsers that do not currently support it.

To include this, add the following code to your theme’s functions.php file:

add_action( 'wp_enqueue_scripts', 'wcqi_enqueue_polyfill' );
function wcqi_enqueue_polyfill() {
    wp_enqueue_script( 'wcqi-number-polyfill' );
}

add_action( 'wp_enqueue_scripts', 'wcs_dequeue_quantity' );
function wcs_dequeue_quantity() {
    wp_dequeue_style( 'wcqi-css' );
}