'product',
'numberposts' => $sideproductnum,
'post_status' => 'publish',
'tax_query' => array(
array(
'taxonomy' => 'product_cat',
'field' => 'term_id',
'terms' => $sideproductcat,
'operator' => 'IN'
)
)
);
if( alanah_get_option( 'side_products_random' ) ) {
$args['orderby'] = 'rand';
$args['order'] = 'ASC';
}
$products = get_posts( $args );
if( !empty( $products ) ) :
foreach( $products as $product ) {
$item = wc_get_product( $product->ID );
$image = wp_get_attachment_image_url( get_post_thumbnail_id( $item->get_id() ), 'single-post-thumbnail' );
?>
get_sale_price() > 0 ) :
if( $item->is_type( 'variable' ) ) {
$percentages = array();
// Get all variation prices
$prices = $item->get_variation_prices();
// Loop through variation prices
foreach( $prices['price'] as $key => $price ) {
// Only on sale variations
if( $prices['regular_price'][$key] !== $price ) :
// Calculate and set in the array the percentage for each variation on sale
$percentages[] = round( 100 - ( $prices['sale_price'][$key] / $prices['regular_price'][$key] * 100 ) );
endif;
}
$percentage = max( $percentages ) . '%';
} else {
$regular_price = (float) $item->get_regular_price();
$sale_price = (float) $item->get_sale_price();
$percentage = round(100 - ( $sale_price / $regular_price * 100 ) ) . '%';
}
?>
 !== '' ) ? esc_url( $image ) : ALANAH_THEME_URL . '/assets/images/dummy.png' ?>)