May 2018 - Dominykas Gelucevičius

Couldn’t find any working snippet in Google, so I decided to write it myself. This snippet will hide the Uncategorized category from front-end.

function remove_uncategorized_category( $terms, $taxonomy, $query_vars, $term_query ) {
	if ( is_admin() )
		return $terms;

	if ( $taxonomy[0] == 'product_cat' ) {
		foreach ( $terms as $k => $term ) {
			if ( $term->term_id == get_option( 'default_product_cat' ) ) {
				unset( $terms[$k] );
			}
		}
	}

	return $terms;
}
add_filter( 'get_terms', 'remove_uncategorized_category', 10, 4 );

function remove_uncategorized_category( $terms, $taxonomy, $query_vars, $term_query ) {

if ( is_admin() )

return $terms;

if ( $taxonomy[0] == 'product_cat' ) {

foreach ( $terms as $k => $term ) {

if ( $term->term_id == get_option( 'default_product_cat' ) ) {

unset( $terms[$k] );

}

return $terms;

}

add_filter( 'get_terms', 'remove_uncategorized_category', 10, 4 );

Using this code snippet you can allow backorders for certain products.

/**
 * Returns whether or not the product can be backordered.
 *
 * @param $backorders_allowed
 * @param $product_id
 * @param $product
 * @return bool
*/
function woocommerce_product_backorders_allowed( $backorders_allowed, $product_id, $product ) {
	return true;
}

/**
 * Return the stock status. Should be 'onbackorder' for backorders.
 *
 * @param $stock_status
 * @param $product
 * @return string
*/
function woocommerce_product_get_stock_status( $stock_status, $product ) {
	return 'onbackorder';
}

add_filter( 'woocommerce_product_backorders_allowed', 'woocommerce_product_backorders_allowed', 10, 3 );
add_filter( 'woocommerce_product_get_stock_status', 'woocommerce_product_get_stock_status', 10, 2 );

/**

* Returns whether or not the product can be backordered.

* @param $backorders_allowed

* @param $product_id

* @param $product

* @return bool

function woocommerce_product_backorders_allowed( $backorders_allowed, $product_id, $product ) {

return true;

}

/**

* Return the stock status. Should be 'onbackorder' for backorders.

* @param $stock_status

* @param $product

* @return string

function woocommerce_product_get_stock_status( $stock_status, $product ) {

return 'onbackorder';

}

add_filter( 'woocommerce_product_backorders_allowed', 'woocommerce_product_backorders_allowed', 10, 3 );

add_filter( 'woocommerce_product_get_stock_status', 'woocommerce_product_get_stock_status', 10, 2 );

Monthly Archives: May 2018

Hide Uncategorized category from WooCommerce pages

Allow backorders for certain products in WooCommerce