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My Project
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Public Member Functions | |
| __construct ($params=array()) | |
| insert ($items=array()) | |
| _insert ($items=array()) | |
| update ($items=array()) | |
| _update ($items=array()) | |
| _save_cart () | |
| total () | |
| total_items () | |
| contents () | |
| has_options ($rowid= '') | |
| product_options ($rowid= '') | |
| format_number ($n= '') | |
| destroy () | |
Data Fields | |
| $product_id_rules = '\.a-z0-9_-' | |
| $product_name_rules = '\.\:\-_ a-z0-9' | |
| $CI | |
| $_cart_contents = array() | |
| __construct | ( | $params = array()) |
Shopping Class Constructor
The constructor loads the Session class, used to store the shopping cart contents.
| _insert | ( | $items = array()) |
Insert
private
| array |
| _save_cart | ( | ) |
Save the cart array to the session DB
private
| _update | ( | $items = array()) |
Update the cart
This function permits the quantity of a given item to be changed. Typically it is called from the "view cart" page if a user makes changes to the quantity before checkout. That array must contain the product ID and quantity for each item.
private
| array |
| contents | ( | ) |
Cart Contents
Returns the entire cart array
public
| destroy | ( | ) |
Destroy the cart
Empties the cart and kills the session
public
| format_number | ( | $n = '') |
Format Number
Returns the supplied number with commas and a decimal point.
public
| has_options | ( | $rowid = '') |
Has options
Returns TRUE if the rowid passed to this function correlates to an item that has options associated with it.
public
| insert | ( | $items = array()) |
Insert items into the cart and save it to the session table
public
| array |
| product_options | ( | $rowid = '') |
Product options
Returns the an array of options, for a particular product row ID
public
| total | ( | ) |
Cart Total
public
| total_items | ( | ) |
Total Items
Returns the total item count
public
| update | ( | $items = array()) |
Update the cart
This function permits the quantity of a given item to be changed. Typically it is called from the "view cart" page if a user makes changes to the quantity before checkout. That array must contain the product ID and quantity for each item.
public
| array | |
| string |
1.8.4
