CODEWITHSUNDEEP
phpwordpresstabswoocommerceproduct
SlyMurphy
SlyMurphy

Reputation: 155

Adding "Related Products" to a custom tab in WooCommerce

I'm having trouble adding "Related Products" to a tab and making it work on posts that are used with a short code. Here's the short code and complete code that's being placed in my functions.php

[product_page id="99"]

Here's the code i'm using in my themes functions.php

remove_action( 'woocommerce_after_single_product_summary', 'woocommerce_output_related_products', 20);
/*
 * Register custom tab
 */
function woo_custom_product_tab( $tabs ) {

   $custom_tab = array( 
        'custom_tab' =>  array( 
                            'title' => __('Custom Tab','woocommerce'), 
                            'priority' => 9, 
                            'callback' => 'woo_custom_product_tab_content' 
                        )
                );
return array_merge( $custom_tab, $tabs );
}
/*
* Place content in custom tab (related products in this sample)
*/
function woo_custom_product_tab_content() {
woocommerce_related_products();
}
add_filter( 'woocommerce_product_tabs', 'woo_custom_product_tab' );

Here's the error i'm receiving:

Fatal error: Call to a member function get_upsells() on a non-object in public_html/wp-content/plugins/woocommerce/templates/single-product/up-sells.php on line 25

Upvotes: 1

Views: 1773

Answers (1)

LoicTheAztec
LoicTheAztec

Reputation: 254398

I think you need to use the global $product object with WC_Product get_related() method to avoid this error…

Then the solution could be:

remove_action( 'woocommerce_after_single_product_summary', 'woocommerce_output_related_products', 20);
/*
 * Register custom tab
 */
function woo_custom_product_tab( $tabs ) {

    $custom_tab = array( 
        'custom_tab' =>  array( 
            'title' => __('Custom Tab','woocommerce'), 
            'priority' => 9, 
            'callback' => 'woo_custom_product_tab_content' 
        )
    );
    return array_merge( $custom_tab, $tabs );
}

/*
* Place content in custom tab (related products in this sample)
*/
function woo_custom_product_tab_content() {
    global $product;
    $product->get_related();
}
add_filter( 'woocommerce_product_tabs', 'woo_custom_product_tab' );

As this is untested, I doesn't guaranty anything…

Code goes in function.php file of your active child theme (or theme). Or also in any plugin php files.

Upvotes: 2

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