WC_Product_Variable::get_available_variations( string $return = 'array' )
Get an array of available variations for the current product.
Description Description
Parameters Parameters
- $return
-
(Optional) 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'.
Default value: 'array'
Return Return
(array[]|WC_Product_Variation[])
Source Source
File: includes/class-wc-product-variable.php
public function get_available_variations() {
$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;
}
$available_variations[] = $this->get_available_variation( $variation );
}
$available_variations = array_values( array_filter( $available_variations ) );
return $available_variations;
}