[ionutionut95]

Hello

Unfortunately, lafka theme has a bug that hasn’t fixed yet.

This is the issue with the lafka plugin, please send it to their support:

This is the error that deletes the products in cart:

get_cart was called incorrectly. Get cart should not be called before the wp_loaded action. Backtrace: require(‘wp-blog-header.php’), require_once(‘wp-load.php’), require_once(‘wp-config.php’), require_once(‘wp-settings.php’), do_action(‘init’), WP_Hook->do_action, WP_Hook->apply_filters, WooCommerce->init, do_action(‘woocommerce_init’), WP_Hook->do_action, WP_Hook->apply_filters, LDDFW_Admin->lddfw_shipping_settings__premium_only, WooCommerce->__get, WooCommerce->shipping, WC_Shipping::instance, WC_Shipping->__construct, WC_Shipping->init, do_action(‘woocommerce_shipping_init’), WP_Hook->do_action, WP_Hook->apply_filters, Lafka_Shipping_Areas::clear_wc_shipping_rates_cache, WC_Cart->get_shipping_packages, WC_Cart->get_items_needing_shipping, WC_Cart->get_cart, wc_doing_it_wrong. This message was added in version 2.3.

This is the function:
public static function clear_wc_shipping_rates_cache() {
if ( isset( WC()->cart ) ) {
$packages = WC()->cart->get_shipping_packages();
foreach ( $packages as $package_key => $package ) {
WC()->session->set( ‘shipping_for_package_’ . $package_key, false ); // Or true
}
}
}

Kind regards
Roy

[Alex]

Hello ionutionut95,

Yes, this function may cause issues with some other plugins. The function is there so the shipping price based on distance functionality to work correctly.
If you are not using this option, you can remove the action which triggers it.

You can add following code in your child theme’s functions.php to remove it:
remove_action( 'woocommerce_shipping_init', array( 'Lafka_Shipping_Areas', 'clear_wc_shipping_rates_cache' ) );

Regards,
Alex

[ionutionut95]

This solution is not working. The theme is still buggy with the plugin I paid.

[Alex]

Hello ionutionut95,

Then probably this is not reason.

What exactly is the issue you have?

Regards,
Alex

[ionutionut95]

When I have the plugin installed, I am not able to add products to the cart. Somehow the javascript is not saving the products in the chart.

[ionutionut95]

The Local Delivery rivers for Magazin team solved this issue for me.

Sure, try this
Find the function on lafka plugin, in the folder lafaka shipping areas

public static function clear_wc_shipping_rates_cache() {
if ( isset( WC()->cart ) ) {
$packages = WC()->cart->get_shipping_packages();
foreach ( $packages as $package_key => $package ) {
WC()->session->set( ‘shipping_for_package_’ . $package_key, false ); // Or true
}
}
}

and replace it with the following function

public static function clear_wc_shipping_rates_cache() {
add_action( ‘wp_loaded’, function() {
if ( isset( WC()->cart ) ) {
$packages = WC()->cart->get_shipping_packages();
foreach ( $packages as $package_key => $package ) {
WC()->session->set( ‘shipping_for_package_’ . $package_key, false ); // Or true
}
}
});
}

[Alex]

Hello ionutionut95,

Thanks for sharing this.

Regards,
Alex

[Author]

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