WC_Product_Variable::get_available_variations() │ public │ WC 1.0

Get an array of available variations for the current product.

Method of the class: WC_Product_Variable{}

Return

Array[]|WC_Product_Variation[].

Usage

$WC_Product_Variable = new WC_Product_Variable();
$WC_Product_Variable->get_available_variations( $return );

$return(string)

The format to return the results in. Can be 'array' to return an array of variation data or 'objects' for the product objects.
Default: 'array'

WC_Product_Variable::get_available_variations() WC Product Variable::get available variations code ^{WC 9.4.2}

public function get_available_variations( $return = 'array' ) {
	$variation_ids        = $this->get_children();
	$available_variations = array();

	if ( is_callable( '_prime_post_caches' ) ) {
		_prime_post_caches( $variation_ids );
	}

	foreach ( $variation_ids as $variation_id ) {

		$variation = wc_get_product( $variation_id );

		// Hide out of stock variations if 'Hide out of stock items from the catalog' is checked.
		if ( ! $variation || ! $variation->exists() || ( 'yes' === get_option( 'woocommerce_hide_out_of_stock_items' ) && ! $variation->is_in_stock() ) ) {
			continue;
		}

		// Filter 'woocommerce_hide_invisible_variations' to optionally hide invisible variations (disabled variations and variations with empty price).
		if ( apply_filters( 'woocommerce_hide_invisible_variations', true, $this->get_id(), $variation ) && ! $variation->variation_is_visible() ) {
			continue;
		}

		if ( 'array' === $return ) {
			$available_variations[] = $this->get_available_variation( $variation );
		} else {
			$available_variations[] = $variation;
		}
	}

	if ( 'array' === $return ) {
		$available_variations = array_values( array_filter( $available_variations ) );
	}

	return $available_variations;
}