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+--- Thread: Shopping cart library (/showthread.php?tid=191)
Shopping cart library - stefan - 11-10-2014
Hello,
I'm new on this forum and don't know if this question is in the right sector.
But I've discovered a few bug/Not made functions in the default cart library
So I made it myself and made functions like:
Update not only "Quantity" but also "Options". This allows you to update the added options like the size of a shirt.
I added a function that allows you to show a product individual with the rowid.
These adds are not spectacular but I don't know if I may "release" this or even may edit stuff like this.
show before I will release anything I want to be sure it's legal.
And maybe you have found some bugs in the cart that need a fix please let me know
Friendly regards,
Stefan Fransen
Sorry for bad english I'm dutch
RE: Shopping cart library - benedmunds - 11-11-2014
Hey,
It's definitely legal and any fixes or improvements would be greatly appreciated. Can you please submit a pull request at: https://github.com/bcit-ci/CodeIgniter
RE: Shopping cart library - stefan - 11-18-2014
Hi,
I don't know why but i can't do a pull request so i post it here so someone who can maybe wil doe this.
Delete single item of cart:
Code:
function destroy($row_id = FALSE)
{
if($row_id === FALSE){
unset($this->_cart_contents);
$this->_cart_contents['cart_total'] = 0;
$this->_cart_contents['total_items'] = 0;
$this->CI->session->unset_userdata('cart_contents');
}else{
unset($this->_cart_contents[$row_id]);
$this->_save_cart();
}
}Update options of cart item:
Code:
if ($this->_cart_contents[$items['rowid']]['qty'] == $items['qty'] && $this->_cart_contents[$items['rowid']]['options'] == $items['options'])
{
return FALSE;
}
// Is the quantity zero? If so we will remove the item from the cart.
// If the quantity is greater than zero we are updating
if ($items['qty'] == 0)
{
unset($this->_cart_contents[$items['rowid']]);
}
else
{
$this->_cart_contents[$items['rowid']]['qty'] = $items['qty'];
$this->_cart_contents[$items['rowid']]['options'] = $items['options'];
}
if(!$this->_cart_contents[$items['rowid']]['options'] == $items['options']){
$this->_cart_contents[$items['rowid']]['options'] = $items['options'];
}Hoop someone find this useful,
Stefan Fransen