Overview
Criteria are used on several places within LFS in order to display/hide data
dependent on different situations.
At the moment criteria are used within:
- payment methods
- payment method’s prices
- shipping methods
- shipping method’s prices
- discounts
In future they might be used to provide:
- multiple product prices
- different product taxes
Types
This paragraph describes which types of criteria exists and which operators
they provide.
Cart Price
Description
Provides some tests against the the total gross price of all products of the
cart (without other costs like shipping, payment and so on).
Value
A number which describes a price level. How this is interpreted is up
to the used operator (see below).
Operators
- Less than
- The criterion is true if the cart price is less than the entered value.
- Less than equal to
- The criterion is true if the cart price is less than equal to the entered
value.
- Greater than
- The criterion is true if the cart price is greater than the entered value.
- Greater than equal to
- The criterion is true if the cart price is greater than equal to the
entered value
- Equal
- The cart price is equal to the entered value
Combined Length And Girth
Description
Provides some tests agains the total combined length and girth (clag) of all
products within the cart. The clag is calculated as following:
(2 * maximum width) + (2 * total height) + maximal length
Value
A number which describes a clag level. How this is interpreted is up to the
used operator (see below).
Operators
- Less than
- The criterion is true if the clag is less than the entered value.
- Less than equal to
- The criterion is true if the clag is less than equal to the entered value.
- Greater than
- The criterion is true if the clag is greater than the entered value.
- Greater than equal to
- The criterion is true if the clag is greater than equal to the entered
value.
- Equal
- The criterion is true if the clag is equal to the entered value.
Country
Description
Provides some tests against the the country of the current customer’s shipping
address.
Value
An arbitrary selection out of all provided countries.
Operators
- Is
- The criterion is true if the shipping country of the customer is within
the selected countries.
- Is not
- The criterion is true if the shipping country of the customer is not within
selected countries.
Height
Description
Provides some tests against the total height of all products within the cart.
Value
A number which describes a height level. How this is interpreted is up
to the used operator (see below).
Operators
- Less than
- The criterion is true if the total height is less than the entered value.
- Less than equal to
- The criterion is true if the total height is less than equal to the entered
value.
- Greater than
- The criterion is true if the total height is greater than the entered
value.
- Greater than equal to
- The criterion is true if the total height is greater than equal to the
entered value.
- Equal
- The total height is equal to the entered value
Length
Description
Provides some tests against the maximal length of all products within the cart.
Value
A number which describes a length level. How this is interpreted is up
to the used operator (see below).
Operators
- Less than
- The criterion is true if the maximal length is less than the entered value.
- Less than equal to
- The criterion is true if the maximal length is less than equal to the
entered value.
- Greater than
- The criterion is true if the maximal length is greater than the entered
value.
- Greater than equal to
- The criterion is true if the maximal length is greater than equal to the
entered value.
- Equal
- The criterion is true if the maximal length is equal to the entered value.
Payment Method
Description
Provides some tests for the payment methods of the shop.
Value
Any selection out of all provided payment methods.
Operators
- Is
- The criterion is true if the current selected payment method is within
the selected payment methods.
- Is not
- The criterion is true if the current selected payment method is not within
the selected payment methods.
- Is valid
- The criterion is true if all of the selected payment methods are valid.
- Is not valid
- The criterion is true if all of the selected payment methods are not
valid.
Shipping Method
Description
Provides some tests for the shipping methods of the shop.
Value
Any selection out of all provided shipping methods.
Operators
- Is
- The criterion is true if the current selected shipping method is within
the selected shipping methods.
- Is not
- The criterion is true if the current selected shipping method is not within
the selected shipping methods.
- Is valid
- The criterion is true if all of the selected shipping methods are valid.
- Is not valid
- The criterion is true if all of the selected shipping methods are not
valid.
User
Description
Value
Operators
Weight
Description
Represents the total weight of all products within the cart.
Value
A number which describes a weight level. How this is interpreted is up to the
used operator (see below).
Operators
- Less than
- The total weight is less than the entered value
- Less than equal to
- The total weight is less than equal to the entered value
- Greater than
- The total weight is greater than the entered value
- Greater than equal to
- The total weight is greater than equal to the entered value
- Equal
- The total weight is equal to the entered value
Width
Description
Provides some tests against the maximal height of all products within the cart.
Value
A number which describes a width level. How this is interpreted is up to the
used operator (see below).
Operators
- Less than
- The criterion is true if the maximum width is less than the entered value.
- Less than equal to
- The criterion is true if the maximum width is less than equal to the
entered value.
- Greater than
- The criterion is true if the maximum width is greater than the entered
value.
- Greater than equal to
- The criterion is true if the maximum width is greater than equal to the
entered value.
- Equal
- The criterion is true if the maximum width is equal to the entered value.
