Check if cart is empty in plugin

FilipHradil
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11 years 6 months ago #192854 by FilipHradil

Check if cart is empty in plugin was created by FilipHradil

-- HikaShop version -- : 2.3.5

Hello,

please I need to check if a cart is empty in my plugin (onBeforeCartUpdate)
I tried everything but I didn't succeed.

Many thanks!
Filip

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Jerome
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HikaShop core developer

11 years 6 months ago #192858 by Jerome

Replied by Jerome on topic Check if cart is empty in plugin

Hi,

www.hikashop.com/support/support/documen...l#onBeforeCartUpdate

As you can see in the documentation, the $cart contains the future new cart.
So if you want the old cart, the best is to load it using the $cartClass ; like calling "$cartClass->loadCart()"

Regards,

Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.

Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.

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FilipHradil
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11 years 6 months ago #192946 by FilipHradil

Replied by FilipHradil on topic Check if cart is empty in plugin

Thank you!
So how can I check number of items in cart, or whether is empty?
Thanks

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Xavier
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11 years 6 months ago #193082 by Xavier

Replied by Xavier on topic Check if cart is empty in plugin

Hi,

To check the content of the old cart, you can do:

Code:

$cartClass = hikashop_get('class.cart');
$oldCart = $cartClass->get();
if(!empty($oldCart)){
  //...
}

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FilipHradil
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11 years 6 months ago #193170 by FilipHradil

Replied by FilipHradil on topic Check if cart is empty in plugin

Hello Xavier,

that is exacly what I needed.
Thanks you!

Filip

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