woocommerce_quantity_input_inputmode │ filter-hook │ WC 1.0

Usage

add_filter( 'woocommerce_quantity_input_inputmode', 'wp_kama_woocommerce_quantity_input_inputmode_filter' );

/**
 * Function for `woocommerce_quantity_input_inputmode` filter-hook.
 * 
 * @param  $numeric 
 *
 * @return 
 */
function wp_kama_woocommerce_quantity_input_inputmode_filter( $numeric ){

	// filter...
	return $numeric;
}

$numeric

-

Where the hook is called

'inputmode'    => apply_filters( 'woocommerce_quantity_input_inputmode', has_filter( 'woocommerce_stock_amount', 'intval' ) ? 'numeric' : '' ),

Where the hook is used in WooCommerce