wbcomdev

<?php
/**
 * Create a custom url for groups directory.
 */
function wbcom_create_custom_bp_url( $path ) {
	$user_ids = get_current_user_id();
	$username = bp_core_get_user_displayname( $user_ids );
	$path     = 'members/' . $username . '/groups/';
	return $path;
}

wbcomdev

<?php
/**
 * Create admin product tab at single groups page.
 *
 * @return void
 */
function wbcom_add_admin_product_nav_at_single_group_page() {
	global $bp;
	/* Add some group subnav items */
	$user_access = false;

wbcomdev

if ( ! function_exists( 'is_woocommerce_activated' ) ) {
	/**
	 * Check if WooCommerce is activated.
	 */
	function is_woocommerce_activated() {
		if ( class_exists( 'woocommerce' ) ) {
			return true;
		} else {
			return false; }
	}

wbcomdev

.form-row.woocommerce-invalid .chzn-single,
.form-row.woocommerce-invalid .chzn-drop,
.form-row.woocommerce-invalid input.input-text,
.form-row.woocommerce-invalid select {
    border:1px solid red;
}
.form-row.woocommerce-validated .chzn-single,
.form-row.woocommerce-validated .chzn-drop,
.form-row.woocommerce-validated input.input-text,
.form-row.woocommerce-validated select {

wbcomdev

/**
 * Remove related products output.
 */
remove_action( 'woocommerce_after_single_product_summary', 'woocommerce_output_related_products', 20 );

wbcomdev

/**
 * Change the placeholder image.
 */
function wb_woocommerce_placeholder_img_src( $src ) {
	$upload_dir = wp_upload_dir();
	$uploads    = untrailingslashit( $upload_dir['baseurl'] );
	// replace with path to your image.
	$src = $uploads . '/2012/07/thumb1.jpg';

	return $src;

wbcomdev

/**
 * Change number of upsells output.
 */
function wb_change_number_related_products( $args ) {

	$args['posts_per_page'] = 1;
	$args['columns']        = 4; // change number of upsells here.
	return $args;
}
add_filter( 'woocommerce_upsell_display_args', 'wb_change_number_related_products', 20 );

wbcomdev

/**
 * Change number of related products output.
 */
function woo_related_products_limit() {
	global $product;

	$args['posts_per_page'] = 6;
	return $args;
}

wbcomdev

if ( ! function_exists( 'woocommerce_template_loop_add_to_cart' ) ) {
	/**
	 * Hide loop read more buttons for out of stock items.
	 */
	function woocommerce_template_loop_add_to_cart() {
		global $product;
		if ( ! $product->is_in_stock() || ! $product->is_purchasable() ) {
			return;
		}
		wc_get_template( 'loop/add-to-cart.php' );

wbcomdev

/**
 * Show cart contents / total Ajax.
 */
function wb_woocommerce_header_add_to_cart_fragment( $fragments ) {
	global $woocommerce;

	ob_start();

	?>
	<a class="cart-customlocation" href="<?php echo esc_url( wc_get_cart_url() ); ?>" title="<?php _e( 'View your shopping cart', 'woothemes' ); ?>"><?php echo sprintf( _n( '%d item', '%d items', $woocommerce->cart->cart_contents_count, 'woothemes' ), $woocommerce->cart->cart_contents_count ); ?> - <?php echo $woocommerce->cart->get_cart_total(); ?></a>