<?php // Display variations dropdowns on shop page for variable products add_filter( 'woocommerce_loop_add_to_cart_link', 'woo_display_variation_dropdown_on_shop_page' ); function woo_display_variation_dropdown_on_shop_page() { global $product; if( $product->is_type( 'variable' )) { $attribute_keys = array_keys( $product->get_attributes() ); ?> <form class="variations_form cart" method="post" enctype='multipart/form-data' data-product_id="<?php echo absint( $product->id ); ?>" data-product_variations="<?php echo htmlspecialchars( json_encode( $product->get_available_variations() ) ) ?>"> <?php do_action( 'woocommerce_before_variations_form' ); ?> ..

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