wbcomdev

/**
 * Show product dimensions on archive pages for WC 3+.
 */
function wb_show_dimensions() {
	global $product;
	$dimensions = wc_format_dimensions( $product->get_dimensions( false ) );

	if ( $product->has_dimensions() ) {
			echo '<div class="product-meta"><span class="product-meta-label">Dimensions: </span>' . $dimensions . '</div>';
	}

wbcomdev

/**
 * Show product dimensions on archive pages WC 3 and below.
 */
function wb_wc_show_dimensions() {
	global $product;
	$dimensions = $product->get_dimensions();

	if ( ! empty( $dimensions ) ) {
			echo '<span class="dimensions">' . $dimensions . '</span>';
	}

wbcomdev

/**
 * Unhook and remove WooCommerce default emails.
 */
function wb_unhook_those_pesky_emails( $email_class ) {

		/**
		 * Hooks for sending emails during store events.
		 */
		remove_action( 'woocommerce_low_stock_notification', array( $email_class, 'low_stock' ) );
		remove_action( 'woocommerce_no_stock_notification', array( $email_class, 'no_stock' ) );

wbcomdev

/**
 * Hide shipping rates when free shipping is available.
 * Updated to support WooCommerce 2.6 Shipping Zones.
 *
 * @param array $rates Array of rates found for the package.
 * @return array
 */
function wb_hide_shipping_when_free_is_available( $rates ) {
	$free = array();
	foreach ( $rates as $rate_id => $rate ) {

wbcomdev

/**
 * Hide shipping rates when free shipping is available, but keep "Local pickup".
 * Updated to support WooCommerce 2.6 Shipping Zones.
 */

function wb_hide_shipping_when_free_is_available( $rates, $package ) {
	$new_rates = array();
	foreach ( $rates as $rate_id => $rate ) {
		// Only modify rates if free_shipping is present.
		if ( 'free_shipping' === $rate->method_id ) {

wbcomdev

/**
 * Hide ALL shipping options when free shipping is available and customer is NOT in certain states.
 *
 * Change $excluded_states = array( 'AK','HI','GU','PR' ); to include all the states that DO NOT have free shipping.
 */
function wb_hide_all_shipping_when_free_is_available( $rates, $package ) {

	$excluded_states = array( 'AK', 'HI', 'GU', 'PR' );
	if ( isset( $rates['free_shipping'] ) and ! in_array( WC()->customer->shipping_state, $excluded_states ) ) :
		// Get Free Shipping array into a new array.

wbcomdev

/**
 * Rename a country.
 */
function wb_rename_ireland( $countries ) {
	$countries['IE'] = 'Ireland';
	return $countries;
}
add_filter( 'woocommerce_countries', 'wb_rename_ireland' );

wbcomdev

/**
 * Change a currency symbol.
 */
function wb_change_existing_currency_symbol( $currency_symbol, $currency ) {
	switch ( $currency ) {
		case 'AUD':
			$currency_symbol = 'AUD$';
			break;
	}
	return $currency_symbol;

wbcomdev

/**
 * Set a minimum order amount for checkout.
 */
function wb_wc_minimum_order_amount() {
	// Set this variable to specify a minimum order value.
	$minimum = 50;

	if ( WC()->cart->total < $minimum ) {

		if ( is_cart() ) {

wbcomdev

/**
 * Change number of products that are displayed per page (shop page).
 */
function wb_loop_shop_per_page( $cols ) {
	// $cols contains the current number of products per page based on the value stored on Options -> Reading.
	// Return the number of products you wanna show per page.
	$cols = 9;
	return $cols;
}
add_filter( 'loop_shop_per_page', 'wb_loop_shop_per_page', 20 );